refactor: collapse the two projects into one tree and move to npm

The repo held two near-duplicate projects. 2016/ and 2017/ each carried their
own React frontend, their own copy of the same Rust crate, and their own
package manager setup. 2016/tools/sync-from-thptqg2017.sh existed purely to
copy the parser source between them.

New layout:

  index.html + src/  the 2017 frontend, now the only one
  data/<id>/         2016, 2017, 2017-old, 2017-old2
  parser/            the single Rust crate, configs renamed to <id>.toml
  docs/              both projects' docs, 2016 copies suffixed -2016-legacy
                     pending the merge pass

<id> is now one identifier end to end: data/<id>/ feeds parser/configs/<id>.toml
and produces db/<id>.db.gz.

pnpm gives way to npm. pnpm-workspace.yaml existed only to whitelist
better-sqlite3's native build, which npm permits by default, so it has no
equivalent and is simply gone. Lockfiles cannot be converted; package-lock.json
is generated fresh. The migration direction is safe — pnpm's strict layout
forbids phantom dependencies, so anything that resolved under pnpm resolves
under npm's flat tree.

Adds parser/scripts/build-db.js and src/datasets.js: the four dataset IDs are
declared once and read by both the build tooling and (from the next phase) the
frontend.

Follow-on fixes the move made necessary:
  - eslint's Node-globals override pointed at scripts/, now parser/scripts/
  - crawl-baotintuc.js wrote to <root>/data, now data/2017
  - golden tests loaded configs by their old thptqg*-data.toml names

Drops the #[ignore]d Rust-vs-Node golden test. It shelled out to pnpm to run
scripts/build-database.js, a file removed when the parser was ported to Rust,
so it could never pass. check-duplicates.js and diff-datasets.js were already
broken before this change and are annotated as such rather than half-fixed.

63 Rust tests pass and clippy is clean from the new location.
This commit is contained in:
tiennm99 committed 2026-08-13 11:27:01 +07:00
1 parent 82db8295bb
commit 6ff2ed99ec
396 files changed
+2753 -8720

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[package]
name = "xlsxread"
version = "0.1.0"
edition = "2021"
description = "Rust CLI replacing SheetJS xlsx build scripts for thptqg2017/thptqg2016"
[dependencies]
calamine = "0.26"
rusqlite = { version = "0.32", features = ["bundled"] }
clap = { version = "4", features = ["derive"] }
serde = { version = "1", features = ["derive"] }
toml = "0.8"
regex = "1"
unicode-normalization = "0.1"
thiserror = "1"
anyhow = "1"
glob = "0.3"
# zip is already a transitive dep of calamine; pin explicitly so tests can use it
[dev-dependencies]
zip = "2"
rusqlite = { version = "0.32", features = ["bundled"] }
[[bin]]
name = "xlsxread"
path = "src/main.rs"
[[test]]
name = "golden"
path = "tests/golden.rs"
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# thptqg2016 data/ — 4 .xls + 115 .xlsx mixed files.
#
# Three column layouts exist across the 119 files; the binary selects the
# right one per-file at runtime via format_detection = "thptqg2016":
#
# separate-scores header SBD(0)/HOTEN(1)/TOAN(2)... — dhhanghai files
# mapped header SOBAODANH|SBD + DIEM_THI — most provinces
# default no header; positional 6-col layout — remaining files
#
# This is the only dataset that populates ten_cum_thi and gioi_tinh, and the
# only one whose files carry Tiếng Đức / Tiếng Nhật scores.
#
# sheet_mode = "all": several provinces overflow into Sheet2 (65k Excel row cap).
# strip_blank_rows = false: no blank-row anomaly observed in this dataset.
#
# Table shape, INSERT and subject regexes are canonical — see src/schema.rs.
format_detection = "thptqg2016"
[reader]
sheet_mode = "all"
strip_blank_rows = false
[validation]
require_numeric_sbd = false
require_nonempty_name = true
require_nonempty_sbd = true
[header]
# Tokens that identify a header row by first-cell content (uppercased).
# Covers both SOBAODANH-style and SBD-style headers.
tokens = ["SOBAODANH", "SBD", "HO_TEN", "HOTEN", "HỌ TÊN", "STT"]
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# thptqg2017 data-old/ — 63 .xlsx files (pre-baotintuc refresh).
#
# sheet_mode = "first": single-sheet workbooks, never hit the 65k row cap.
# SBD validation: require ^\d+$ (build-database-old.js:55 guard).
# strip_blank_rows = false: no explicit blank-skip in build-database-old.js.
#
# Table shape, INSERT and subject regexes are canonical — see src/schema.rs.
[reader]
sheet_mode = "first"
strip_blank_rows = false
[columns]
ho_ten = 0
ngay_sinh = 1
so_bao_danh = 2
diem_thi = 3
[validation]
require_numeric_sbd = true
require_nonempty_name = true
require_nonempty_sbd = true
[header]
tokens = ["HO_TEN", "HỌ TÊN", "STT"]
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# thptqg2017 data-old2/ — 54 .xlsx files (corrected-export set).
#
# sheet_mode = "all": 24.HCM_UTLQ.xlsx overflows into Sheet2 (+6,446 rows).
# SBD validation: require ^\d+$ (build-database-old2.js:57 guard).
# strip_blank_rows = true: skip fully blank rows BEFORE counting sourceRows
# (build-database-old2.js:50-51 checks blank before sourceRows++).
#
# Table shape, INSERT and subject regexes are canonical — see src/schema.rs.
[reader]
sheet_mode = "all"
strip_blank_rows = true
[columns]
ho_ten = 0
ngay_sinh = 1
so_bao_danh = 2
diem_thi = 3
[validation]
require_numeric_sbd = true
require_nonempty_name = true
require_nonempty_sbd = true
[header]
tokens = ["HO_TEN", "HỌ TÊN", "STT"]
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# thptqg2017 data/ — 63 .xls files from baotintuc.vn (current generation).
#
# sheet_mode = "all": Hà Nội and HCM overflow into Sheet2 (65k Excel row cap).
# SBD validation: no numeric guard — build-database.js did not apply ^\d+$.
# strip_blank_rows = false: no blank-row anomaly in this dataset.
#
# Table shape, INSERT and subject regexes are canonical — see src/schema.rs.
[reader]
sheet_mode = "all"
strip_blank_rows = false
[columns]
ho_ten = 0
ngay_sinh = 1
so_bao_danh = 2
diem_thi = 3
[validation]
require_numeric_sbd = false
require_nonempty_name = true
require_nonempty_sbd = true
[header]
tokens = ["HO_TEN", "HỌ TÊN", "STT"]
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#!/usr/bin/env node
/**
* Build the SQLite database for one or all datasets, then gzip it.
*
* Replaces the six per-dataset npm scripts the two old projects carried. The
* dataset list comes from src/datasets.js so it is written in exactly one place.
*
* Output goes to .build/public/db/ — the directory Vite copies as its publicDir.
* Only the .gz survives: shipping a 100+ MB uncompressed database is made
* structurally impossible rather than left to a cleanup step.
*
* Usage:
* node parser/scripts/build-db.js # all four datasets
* node parser/scripts/build-db.js 2017-old # just one
*/
import { execFileSync } from "node:child_process";
import { mkdirSync, rmSync, existsSync } from "node:fs";
import { dirname, resolve } from "node:path";
import { fileURLToPath } from "node:url";
import { DATASET_IDS } from "../../src/datasets.js";
const ROOT = resolve(dirname(fileURLToPath(import.meta.url)), "../..");
const BIN = resolve(ROOT, "parser/target/release/xlsxread");
const OUT_DIR = resolve(ROOT, ".build/public/db");
const requested = process.argv.slice(2);
const unknown = requested.filter((id) => !DATASET_IDS.includes(id));
if (unknown.length) {
console.error(`unknown dataset(s): ${unknown.join(", ")}`);
console.error(`known: ${DATASET_IDS.join(", ")}`);
process.exit(2);
}
const targets = requested.length ? requested : DATASET_IDS;
if (!existsSync(BIN)) {
console.error(`parser binary not found at ${BIN}`);
console.error("run: npm run build:rust");
process.exit(1);
}
mkdirSync(OUT_DIR, { recursive: true });
for (const id of targets) {
const db = resolve(OUT_DIR, `${id}.db`);
execFileSync(
BIN,
[
"build",
"--schema",
resolve(ROOT, `parser/configs/${id}.toml`),
"--input",
resolve(ROOT, `data/${id}`),
"--output",
db,
],
{ stdio: "inherit" },
);
// -9 without -k: the raw .db must not reach the published artifact.
rmSync(`${db}.gz`, { force: true });
execFileSync("gzip", ["-9", db], { stdio: "inherit" });
console.log(` → db/${id}.db.gz\n`);
}
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// One-off audit: detect content-identical Excel files via md5.
//
// BROKEN as committed — `dirs` below is a hardcoded Windows path from the
// original author's machine. Predates the repo unification; left unchanged
// rather than half-fixed. Point `dirs` at data/<dataset> to use it.
import crypto from "crypto";
import fs from "fs";
import path from "path";
const dirs = ["D:/tiennm99/thptqg2017/data"];
const byHash = {};
for (const d of dirs) {
for (const f of fs.readdirSync(d)) {
const full = path.join(d, f);
if (!fs.statSync(full).isFile() || !f.endsWith(".xlsx")) continue;
const h = crypto.createHash("md5").update(fs.readFileSync(full)).digest("hex");
(byHash[h] ||= []).push(full);
}
}
const total = Object.values(byHash).reduce((s, a) => s + a.length, 0);
const dupes = Object.entries(byHash).filter(([, a]) => a.length > 1);
console.log(`Total files: ${total}`);
console.log(`Unique by md5: ${Object.keys(byHash).length}`);
console.log(`Duplicate groups: ${dupes.length}`);
for (const [h, a] of dupes) {
console.log(` ${h.slice(0, 12)}:`);
a.forEach((p) => console.log(` ${p}`));
}
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// Crawl Excel score files for all 63 provinces from baotintuc.vn article:
// https://baotintuc.vn/tuyen-sinh/tra-cuu-diem-thi-thpt-2017-cua-63-tinh-thanh-pho-tren-baotintucvn-20170706073512672.htm
// Saves to data/2017/<ascii-kebab-name>.xls (63 files). Idempotent: skips already-downloaded files.
import fs from "fs";
import path from "path";
import { fileURLToPath } from "url";
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const OUT_DIR = path.join(__dirname, "..", "..", "data", "2017");
const LINKS = [
["An Giang", "https://cdnmedia.baotintuc.vn/2017/07/06/17/57/Angiang.xls"],
["Bac Lieu", "https://cdnmedia.baotintuc.vn/2017/07/06/17/59/Baclieu.xls"],
["Ba Ria - Vung Tau", "https://cdnmedia.baotintuc.vn/2017/07/06/08/17/1BaRiaVungTau.xls"],
["Bac Giang", "https://cdnmedia.baotintuc.vn/2017/07/06/09/33/BacGiang.xls"],
["Bac Kan", "https://cdnmedia.baotintuc.vn/2017/07/06/08/27/BacKan.xls"],
["Bac Ninh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/33/BacNinh.xls"],
["Ben Tre", "https://cdnmedia.baotintuc.vn/2017/07/06/09/34/BenTre.xls"],
["Binh Duong", "https://cdnmedia.baotintuc.vn/2017/07/06/09/34/BinhDuong.xls"],
["Binh Thuan", "https://cdnmedia.baotintuc.vn/2017/07/06/09/35/BinhThuan.xls"],
["Binh Phuoc", "https://cdnmedia.baotintuc.vn/2017/07/06/09/09/BinhPhuoc.xls"],
["Binh Dinh", "https://cdnmedia.baotintuc.vn/2017/07/06/13/05/Binhdinh.xls"],
["Ca Mau", "https://cdnmedia.baotintuc.vn/2017/07/06/13/05/Camau.xls"],
["Cao Bang", "https://cdnmedia.baotintuc.vn/2017/07/06/18/02/Caobang.xls"],
["Can Tho", "https://cdnmedia.baotintuc.vn/2017/07/06/13/07/Cantho.xls"],
["Da Nang", "https://cdnmedia.baotintuc.vn/2017/07/06/18/03/Danang.xls"],
["Dak Nong", "https://cdnmedia.baotintuc.vn/2017/07/06/09/35/DakNong.xls"],
["Dak Lak", "https://cdnmedia.baotintuc.vn/2017/07/06/18/02/Daklak.xls"],
["Dong Nai", "https://cdnmedia.baotintuc.vn/2017/07/06/13/08/dongnai.xls"],
["Dong Thap", "https://cdnmedia.baotintuc.vn/2017/07/06/17/59/Dongthap.xls"],
["Dien Bien", "https://cdnmedia.baotintuc.vn/2017/07/06/09/08/DienBien.xls"],
["Gia Lai", "https://cdnmedia.baotintuc.vn/2017/07/06/13/09/Gia-Lai.xls"],
["Ha Giang", "https://cdnmedia.baotintuc.vn/2017/07/06/18/18/Hagiang.xls"],
["Ha Noi", "https://cdnmedia.baotintuc.vn/2017/07/07/08/16/HaNoi.xls"],
["Ha Nam", "https://cdnmedia.baotintuc.vn/2017/07/06/09/07/Hanam.xls"],
["Ha Tinh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/36/HaTinh.xls"],
["Hai Phong", "https://cdnmedia.baotintuc.vn/2017/07/06/08/18/23HaiPhong.xls"],
["Hai Duong", "https://cdnmedia.baotintuc.vn/2017/07/06/09/36/HaiDuong.xls"],
["Hau Giang", "https://cdnmedia.baotintuc.vn/2017/07/06/18/00/Haugiang.xls"],
["Ho Chi Minh", "https://cdnmedia.baotintuc.vn/2017/07/06/08/26/HCM.xls"],
["Hoa Binh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/06/HoaBinh.xls"],
["Hung Yen", "https://cdnmedia.baotintuc.vn/2017/07/06/08/25/HungYen.xls"],
["Khanh Hoa", "https://cdnmedia.baotintuc.vn/2017/07/06/18/04/Khanhhoa.xls"],
["Kien Giang", "https://cdnmedia.baotintuc.vn/2017/07/06/08/28/KienGiang.xls"],
["Kon Tum", "https://cdnmedia.baotintuc.vn/2017/07/06/18/05/KonTum.xls"],
["Nam Dinh", "https://cdnmedia.baotintuc.vn/2017/07/06/07/55/13NamDinh.xls"],
["Nghe An", "https://cdnmedia.baotintuc.vn/2017/07/06/07/55/14NgheAn.xls"],
["Ninh Binh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/37/NinhBinh.xls"],
["Ninh Thuan", "https://cdnmedia.baotintuc.vn/2017/07/06/18/00/Ninhthuan.xls"],
["Lao Cai", "https://cdnmedia.baotintuc.vn/2017/07/06/08/52/11LaoCai.xls"],
["Lai Chau", "https://cdnmedia.baotintuc.vn/2017/07/06/13/33/LaiChau.xls"],
["Lang Son", "https://cdnmedia.baotintuc.vn/2017/07/06/18/05/Langson.xls"],
["Lam Dong", "https://cdnmedia.baotintuc.vn/2017/07/06/09/00/LamDong.xls"],
["Long An", "https://cdnmedia.baotintuc.vn/2017/07/06/08/53/12LongAn.xls"],
["Quang Binh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/23/QuangBinh.xls"],
["Quang Nam", "https://cdnmedia.baotintuc.vn/2017/07/06/09/24/QuangNam.xls"],
["Quang Ninh", "https://cdnmedia.baotintuc.vn/2017/07/06/18/06/Quangninh.xls"],
["Quang Ngai", "https://cdnmedia.baotintuc.vn/2017/07/06/09/24/QuangNgai.xls"],
["Quang Tri", "https://cdnmedia.baotintuc.vn/2017/07/06/09/25/QuangTri.xls"],
["Phu Tho", "https://cdnmedia.baotintuc.vn/2017/07/06/09/23/PhuTho.xls"],
["Phu Yen", "https://cdnmedia.baotintuc.vn/2017/07/06/09/38/PhuYen.xls"],
["Son La", "https://cdnmedia.baotintuc.vn/2017/07/06/18/01/Sonla.xls"],
["Soc Trang", "https://cdnmedia.baotintuc.vn/2017/07/06/18/06/Soctrang.xls"],
["Tay Ninh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/26/TayNinh.xls"],
["Thai Binh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/09/ThaiBinh.xls"],
["Thai Nguyen", "https://cdnmedia.baotintuc.vn/2017/07/06/13/35/ThaiNguyen.xls"],
["Thanh Hoa", "https://cdnmedia.baotintuc.vn/2017/07/06/13/10/thanhoa.xls"],
["Tra Vinh", "https://cdnmedia.baotintuc.vn/2017/07/06/09/38/TraVinh.xls"],
["Thua Thien Hue", "https://cdnmedia.baotintuc.vn/2017/07/06/13/10/thuathienhue.xls"],
["Tien Giang", "https://cdnmedia.baotintuc.vn/2017/07/06/13/11/tiengiang.xls"],
["Tuyen Quang", "https://cdnmedia.baotintuc.vn/2017/07/06/09/39/TuyenQuang.xls"],
["Vinh Phuc", "https://cdnmedia.baotintuc.vn/2017/07/06/09/40/VinhPhuc.xls"],
["Vinh Long", "https://cdnmedia.baotintuc.vn/2017/07/06/13/13/vinhlong.xls"],
["Yen Bai", "https://cdnmedia.baotintuc.vn/2017/07/06/18/07/Yenbai.xls"],
];
function slug(name) {
return name.toLowerCase().replace(/[^a-z0-9]+/g, "-").replace(/^-|-$/g, "");
}
async function downloadOne(name, url) {
const outPath = path.join(OUT_DIR, `${slug(name)}.xls`);
if (fs.existsSync(outPath) && fs.statSync(outPath).size > 0) {
return { name, url, outPath, status: "skip", size: fs.statSync(outPath).size };
}
const res = await fetch(url, {
headers: {
"User-Agent":
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0 Safari/537.36",
Referer:
"https://baotintuc.vn/tuyen-sinh/tra-cuu-diem-thi-thpt-2017-cua-63-tinh-thanh-pho-tren-baotintucvn-20170706073512672.htm",
},
});
if (!res.ok) {
return { name, url, outPath, status: "fail", httpStatus: res.status };
}
const buf = Buffer.from(await res.arrayBuffer());
fs.writeFileSync(outPath, buf);
return { name, url, outPath, status: "ok", size: buf.length };
}
async function main() {
fs.mkdirSync(OUT_DIR, { recursive: true });
console.log(`Downloading ${LINKS.length} files to ${OUT_DIR}...`);
const CONCURRENCY = 6;
const results = [];
let i = 0;
async function worker() {
while (i < LINKS.length) {
const idx = i++;
const [name, url] = LINKS[idx];
try {
const r = await downloadOne(name, url);
results.push(r);
const tag = r.status === "ok" ? "✓" : r.status === "skip" ? "·" : "✗";
const sz = r.size ? `${(r.size / 1024).toFixed(0)} KB` : "";
console.log(` ${tag} [${idx + 1}/${LINKS.length}] ${name.padEnd(20)} ${sz} ${r.status === "fail" ? "HTTP " + r.httpStatus : ""}`);
} catch (err) {
console.log(` ✗ [${idx + 1}/${LINKS.length}] ${name}: ${err.message}`);
results.push({ name, url, status: "error", message: err.message });
}
}
}
await Promise.all(Array.from({ length: CONCURRENCY }, worker));
const ok = results.filter((r) => r.status === "ok").length;
const skip = results.filter((r) => r.status === "skip").length;
const fail = results.filter((r) => r.status === "fail" || r.status === "error");
console.log(`\nDone. ok=${ok} skip=${skip} fail=${fail.length}`);
if (fail.length) {
console.log("Failed:", fail.map((f) => f.name).join(", "));
process.exit(1);
}
}
main();
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#!/usr/bin/env node
/**
* Dump per-dataset statistics from built SQLite databases as JSON.
*
* Used twice: once against the pre-refactor databases to capture a baseline,
* and again after the schema unification. Comparing the two outputs is what
* proves no score data was lost or invented.
*
* Schema-agnostic on purpose — columns come from PRAGMA table_info, so the same
* script runs against the old 18/20-column tables and the new 22-column one.
*
* Usage:
* node db-stats.js <label>=<db-path> [<label>=<db-path> ...] > stats.json
*/
import { DatabaseSync } from "node:sqlite";
import { statSync } from "node:fs";
// Deterministic value-level sample: every SBD ending in these digits.
// Re-running against a rebuilt DB compares the same students.
const SAMPLE_SUFFIX = "0000";
function collect(dbPath) {
const db = new DatabaseSync(dbPath, { readOnly: true });
const columns = db
.prepare("PRAGMA table_info(student)")
.all()
.map((c) => c.name);
const rowCount = db.prepare("SELECT COUNT(*) AS c FROM student").get().c;
// One pass over the table counting non-NULLs for every column at once.
const sums = columns
.map((c) => `SUM(CASE WHEN "${c}" IS NOT NULL THEN 1 ELSE 0 END) AS "${c}"`)
.join(", ");
const nonNull = db.prepare(`SELECT ${sums} FROM student`).get();
const sample = db
.prepare(
`SELECT * FROM student WHERE so_bao_danh LIKE '%${SAMPLE_SUFFIX}'
ORDER BY so_bao_danh`,
)
.all();
db.close();
return {
rowCount,
columns,
nonNull: Object.fromEntries(columns.map((c) => [c, Number(nonNull[c])])),
sizeBytes: statSync(dbPath).size,
sampleCount: sample.length,
// Store the sample keyed by SBD so a later diff can report which student
// and which field changed, not just that something did.
sample: Object.fromEntries(sample.map((r) => [r.so_bao_danh, r])),
};
}
const args = process.argv.slice(2);
if (args.length === 0) {
console.error("usage: db-stats.js <label>=<db-path> [...]");
process.exit(2);
}
const out = {};
for (const arg of args) {
const idx = arg.indexOf("=");
if (idx === -1) {
console.error(`bad argument (expected label=path): ${arg}`);
process.exit(2);
}
const label = arg.slice(0, idx);
const path = arg.slice(idx + 1);
process.stderr.write(`collecting ${label} from ${path}\n`);
out[label] = collect(path);
}
process.stdout.write(JSON.stringify(out, null, 2) + "\n");
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// Compare two builds of the 2017 database, column by column.
//
// BROKEN as committed, for two reasons that both predate the repo unification:
// - `better-sqlite3` is imported but declared in no package.json
// - the public/ and backup/ paths it reads no longer exist
//
// Left unchanged rather than half-fixed. For a working comparison of two
// builds use db-stats.js + verify-parity.js, which need no dependencies.
import Database from "better-sqlite3";
const NEW = new Database("public/thptqg2017.db", { readonly: true });
const OLD = new Database("backup/thptqg2017.old.db", { readonly: true });
const SCORE_COLS = [
"toan", "ngu_van", "vat_ly", "hoa_hoc", "sinh_hoc", "khtn",
"lich_su", "dia_ly", "gdcd", "khxh",
"tieng_anh", "tieng_phap", "tieng_nga", "tieng_trung",
];
// Old schema may lack some newer columns — detect and project a subset
const oldCols = new Set(
OLD.prepare("PRAGMA table_info(student)").all().map((c) => c.name),
);
const commonCols = SCORE_COLS.filter((c) => oldCols.has(c));
const newCount = NEW.prepare("SELECT COUNT(*) c FROM student").get().c;
const oldCount = OLD.prepare("SELECT COUNT(*) c FROM student").get().c;
console.log(`\n=== Row counts ===`);
console.log(` new: ${newCount}`);
console.log(` old: ${oldCount}`);
console.log(` diff: ${newCount - oldCount >= 0 ? "+" : ""}${newCount - oldCount}`);
// Build SBD sets (memory: 861k strings ~50 MB, fine)
const newSbd = new Set(
NEW.prepare("SELECT so_bao_danh FROM student").all().map((r) => r.so_bao_danh),
);
const oldSbd = new Set(
OLD.prepare("SELECT so_bao_danh FROM student").all().map((r) => r.so_bao_danh),
);
let newOnly = 0, oldOnly = 0, common = 0;
for (const s of newSbd) (oldSbd.has(s) ? common++ : newOnly++);
for (const s of oldSbd) if (!newSbd.has(s)) oldOnly++;
console.log(`\n=== SBD membership ===`);
console.log(` new-only (added): ${newOnly}`);
console.log(` old-only (removed): ${oldOnly}`);
console.log(` common: ${common}`);
// Sample 5 new-only SBDs to peek
const sampleNewOnly = [];
for (const s of newSbd) {
if (!oldSbd.has(s)) sampleNewOnly.push(s);
if (sampleNewOnly.length >= 5) break;
}
if (sampleNewOnly.length) {
const rows = NEW.prepare(
`SELECT so_bao_danh, ho_ten FROM student WHERE so_bao_danh IN (${sampleNewOnly.map(() => "?").join(",")})`,
).all(...sampleNewOnly);
console.log(` sample new-only rows:`);
rows.forEach((r) => console.log(` ${r.so_bao_danh} ${r.ho_ten}`));
}
// Score comparison on common SBDs
console.log(`\n=== Score comparison (common SBDs) ===`);
console.log(` columns compared: ${commonCols.join(", ")}`);
const newStmt = NEW.prepare(
`SELECT so_bao_danh, ${commonCols.join(",")} FROM student`,
);
const oldStmt = OLD.prepare(
`SELECT so_bao_danh, ${commonCols.join(",")} FROM student`,
);
// Build old map
const oldMap = new Map();
for (const r of oldStmt.iterate()) oldMap.set(r.so_bao_danh, r);
let identical = 0,
differ = 0;
const colChanges = Object.fromEntries(commonCols.map((c) => [c, { changed: 0, newNull: 0, oldNull: 0 }]));
const sampleDiffs = [];
for (const nr of newStmt.iterate()) {
const or = oldMap.get(nr.so_bao_danh);
if (!or) continue;
let rowDiffers = false;
const rowChanges = [];
for (const c of commonCols) {
const a = nr[c], b = or[c];
if (a === b) continue;
// treat very-close floats as equal (xlsx may emit 5.5 vs 5.50)
if (a !== null && b !== null && Math.abs(a - b) < 1e-9) continue;
rowDiffers = true;
colChanges[c].changed++;
if (a === null) colChanges[c].newNull++;
if (b === null) colChanges[c].oldNull++;
rowChanges.push(`${c}: ${b} → ${a}`);
}
if (rowDiffers) {
differ++;
if (sampleDiffs.length < 5) sampleDiffs.push({ sbd: nr.so_bao_danh, changes: rowChanges });
} else {
identical++;
}
}
console.log(` identical: ${identical}`);
console.log(` differing: ${differ}`);
console.log(` per-column changes:`);
for (const [c, info] of Object.entries(colChanges)) {
if (info.changed === 0) continue;
console.log(` ${c.padEnd(14)} changed=${info.changed} (new-null=${info.newNull}, old-null=${info.oldNull})`);
}
if (sampleDiffs.length) {
console.log(` sample diffs:`);
sampleDiffs.forEach((d) => {
console.log(` SBD ${d.sbd}: ${d.changes.slice(0, 4).join("; ")}${d.changes.length > 4 ? " ..." : ""}`);
});
}
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#!/usr/bin/env node
/**
* Compare rebuilt databases against the pre-refactor parity baseline.
*
* The schema deliberately changed shape, so a whole-file hash is meaningless.
* What must hold instead:
*
* 1. Row count per dataset is unchanged.
* 2. Every column that existed before has the same non-NULL count.
* 3. Every column newly added to a dataset has a non-NULL count of exactly 0.
* This is the check that catches the union-regex risk — if the 16-pattern
* map starts matching text the narrower per-year map ignored, it shows up
* here rather than silently corrupting the dataset.
* 4. A deterministic sample of students is identical field by field.
*
* Exits non-zero on any mismatch.
*
* Usage:
* node verify-parity.js <baseline.json> <current.json>
*/
import { readFileSync } from "node:fs";
/**
* Foreign-language scores the pre-refactor configs silently discarded.
*
* The 2016 config listed 12 subject regexes and the 2017 configs listed 14;
* neither list was complete. Candidates could sit German, Japanese and Russian
* in both exam years, so every one of these students previously ended up with
* no foreign-language score at all.
*
* Unifying to the canonical 16 patterns recovers them. Verified real, not
* spurious matches: across all four datasets every student holds either zero
* or exactly one foreign language — never two — and each affected student had
* all language columns NULL beforehand.
*
* These exact counts are approved. Any other newly-populated column, or any
* drift in these numbers, still fails the gate.
*/
const APPROVED_RECOVERY = {
"2016": { tieng_nga: 182 },
"2017": { tieng_duc: 93, tieng_nhat: 512 },
"2017-old": { tieng_duc: 85, tieng_nhat: 484 },
"2017-old2": { tieng_duc: 22, tieng_nhat: 313 },
};
const [baselinePath, currentPath] = process.argv.slice(2);
if (!baselinePath || !currentPath) {
console.error("usage: verify-parity.js <baseline.json> <current.json>");
process.exit(2);
}
const baseline = JSON.parse(readFileSync(baselinePath, "utf8"));
const current = JSON.parse(readFileSync(currentPath, "utf8"));
const failures = [];
const notes = [];
for (const dataset of Object.keys(baseline)) {
const b = baseline[dataset];
const c = current[dataset];
if (!c) {
failures.push(`${dataset}: missing from current stats`);
continue;
}
// 1. Row count
if (b.rowCount !== c.rowCount) {
failures.push(
`${dataset}: row count ${b.rowCount} → ${c.rowCount} (${c.rowCount - b.rowCount >= 0 ? "+" : ""}${c.rowCount - b.rowCount})`,
);
}
// 2. Pre-existing columns keep their non-NULL counts
for (const col of b.columns) {
if (!(col in c.nonNull)) {
failures.push(`${dataset}.${col}: column disappeared from schema`);
continue;
}
if (b.nonNull[col] !== c.nonNull[col]) {
failures.push(
`${dataset}.${col}: non-NULL ${b.nonNull[col]} → ${c.nonNull[col]} (${c.nonNull[col] - b.nonNull[col] >= 0 ? "+" : ""}${c.nonNull[col] - b.nonNull[col]})`,
);
}
}
// 3. Newly added columns must be NULL — except the approved recoveries,
// which must match their approved count exactly.
const approved = APPROVED_RECOVERY[dataset] ?? {};
const added = c.columns.filter((col) => !b.columns.includes(col));
const recovered = [];
for (const col of added) {
const expected = approved[col] ?? 0;
if (c.nonNull[col] !== expected) {
failures.push(
expected === 0
? `${dataset}.${col}: new column has ${c.nonNull[col]} non-NULL values, expected 0`
: `${dataset}.${col}: recovered ${c.nonNull[col]} values, approved count is ${expected}`,
);
} else if (expected > 0) {
recovered.push(`${col}=${expected}`);
}
}
// An approved recovery that vanished means the union patterns regressed.
for (const [col, expected] of Object.entries(approved)) {
if (!added.includes(col)) {
failures.push(
`${dataset}.${col}: expected ${expected} recovered values but column is not new`,
);
}
}
if (added.length) {
const nulls = added.length - recovered.length;
notes.push(
`${dataset}: +${added.length} new columns (${nulls} all-NULL as expected` +
(recovered.length ? `, recovered ${recovered.join(", ")}` : "") +
")",
);
}
// 4. Deterministic sample compared field by field
if (b.sampleCount !== c.sampleCount) {
failures.push(
`${dataset}: sample size ${b.sampleCount} → ${c.sampleCount}`,
);
}
for (const [sbd, bRow] of Object.entries(b.sample)) {
const cRow = c.sample[sbd];
if (!cRow) {
failures.push(`${dataset}: sampled student ${sbd} missing after rebuild`);
continue;
}
for (const [field, bVal] of Object.entries(bRow)) {
if (cRow[field] !== bVal) {
failures.push(
`${dataset}: student ${sbd} field ${field}: ${JSON.stringify(bVal)} → ${JSON.stringify(cRow[field])}`,
);
}
}
}
const sizeDelta = ((c.sizeBytes - b.sizeBytes) / b.sizeBytes) * 100;
notes.push(
`${dataset}: ${c.rowCount} rows, ${b.columns.length} → ${c.columns.length} cols, size ${sizeDelta >= 0 ? "+" : ""}${sizeDelta.toFixed(1)}%`,
);
}
for (const n of notes) console.log(` ${n}`);
if (failures.length) {
console.error(`\nPARITY FAILED — ${failures.length} mismatch(es):\n`);
for (const f of failures) console.error(` ✗ ${f}`);
process.exit(1);
}
console.log("\nPARITY OK — row counts, per-column non-NULL counts and samples all match.");
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/// Audit subcommand: replicates audit-row-counts.js exactly.
///
/// Reads all .xlsx files from the input directory (sheet 0 only, matching the
/// JS script's behaviour at audit-row-counts.js:33), collects distinct SBDs
/// into a HashSet, then queries `SELECT COUNT(*) FROM student` from the DB.
/// Prints the same lines as audit-row-counts.js:54-62 and exits 0 on match,
/// 1 on mismatch.
use std::collections::HashSet;
use std::path::Path;
use calamine::{open_workbook_auto, Data, Reader};
use crate::config::DatasetConfig;
use crate::error::BuildError;
use crate::reader::is_header_row;
// ---------------------------------------------------------------------------
// Audit result
// ---------------------------------------------------------------------------
pub struct AuditResult {
pub total_data_rows: u64,
pub both_empty: u64,
pub empty_name: u64,
pub empty_sbd: u64,
pub distinct_sbds: usize,
pub db_count: i64,
pub matched: bool,
}
// ---------------------------------------------------------------------------
// Main audit logic
// ---------------------------------------------------------------------------
/// Collect distinct SBDs from all xlsx files in `input_dir`, query `db_path`,
/// print the audit report and return the result.
///
/// The JS script reads only sheet 0 for every file (audit-row-counts.js:33).
/// Unlike build-database.js, the audit script does NOT iterate all sheets.
pub fn run_audit(
input_dir: &Path,
db_path: &Path,
cfg: &DatasetConfig,
) -> Result<AuditResult, BuildError> {
// Collect .xlsx files (audit-row-counts.js only checks .xlsx — line 15)
let mut files: Vec<std::path::PathBuf> = std::fs::read_dir(input_dir)
.map_err(|e| BuildError::Io {
path: input_dir.display().to_string(),
source: e,
})?
.filter_map(|e| e.ok())
.map(|e| e.path())
.filter(|p| {
p.is_file()
&& p.extension()
.and_then(|e| e.to_str())
.map(|e| e.eq_ignore_ascii_case("xlsx"))
.unwrap_or(false)
})
.collect();
files.sort();
let mut all_sbd: HashSet<String> = HashSet::new();
let mut total_data_rows: u64 = 0;
let mut empty_name: u64 = 0;
let mut empty_sbd: u64 = 0;
let mut both_empty: u64 = 0;
for file in &files {
let path_str = file.display().to_string();
let mut workbook = open_workbook_auto(file).map_err(|e| BuildError::Calamine {
path: path_str.clone(),
source: e,
})?;
let sheet_names = workbook.sheet_names().to_vec();
if sheet_names.is_empty() {
continue;
}
// audit-row-counts.js reads only sheet 0 (line 33: wb.SheetNames[0])
let range =
workbook
.worksheet_range(&sheet_names[0])
.map_err(|e| BuildError::Calamine {
path: path_str.clone(),
source: e,
})?;
let mut first_row = true;
for raw in range.rows() {
let row: Vec<Data> = raw.to_vec();
// Skip header row on first row only
if first_row {
first_row = false;
if is_header_row(&row, &cfg.header) {
continue;
}
}
total_data_rows += 1;
// For format_detection configs the audit uses positional defaults (col 0 = SBD,
// col 1 = HO_TEN) because the audit is best-effort and mirrors the JS script
// which also uses a fixed column assumption (audit-row-counts.js:33–36).
let (ho_ten_col, sbd_col) = cfg
.columns
.as_ref()
.map(|c| (c.ho_ten, c.so_bao_danh))
.unwrap_or((1, 0));
let ho_ten = row
.get(ho_ten_col)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default();
let sbd = row
.get(sbd_col)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default();
if ho_ten.is_empty() && sbd.is_empty() {
both_empty += 1;
continue;
}
if ho_ten.is_empty() {
empty_name += 1;
}
if sbd.is_empty() {
empty_sbd += 1;
}
if !sbd.is_empty() {
all_sbd.insert(sbd);
}
}
}
// Query DB count
let conn =
rusqlite::Connection::open_with_flags(db_path, rusqlite::OpenFlags::SQLITE_OPEN_READ_ONLY)?;
let db_count: i64 = conn.query_row("SELECT COUNT(*) FROM student", [], |row| row.get(0))?;
let distinct_sbds = all_sbd.len();
let matched = distinct_sbds as i64 == db_count;
Ok(AuditResult {
total_data_rows,
both_empty,
empty_name,
empty_sbd,
distinct_sbds,
db_count,
matched,
})
}
// ---------------------------------------------------------------------------
// Print audit report — mirrors audit-row-counts.js:54-62 exactly
// ---------------------------------------------------------------------------
pub fn print_audit_report(r: &AuditResult) {
println!("=== Source vs DB ===");
println!(
"Source: total data rows across all files: {}",
r.total_data_rows
);
println!(
"Source: rows with empty name AND sbd (skipped): {}",
r.both_empty
);
println!("Source: rows with missing name only: {}", r.empty_name);
println!("Source: rows with missing sbd only: {}", r.empty_sbd);
println!("Source: distinct SBDs: {}", r.distinct_sbds);
println!("DB: row count: {}", r.db_count);
println!(
"Match: {}",
if r.matched {
"YES — all unique SBDs accounted for".to_string()
} else {
format!("NO — gap of {}", r.distinct_sbds as i64 - r.db_count)
}
);
}
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/// CLI argument structs via clap derive.
use std::path::PathBuf;
use clap::{Parser, Subcommand};
#[derive(Parser)]
#[command(
name = "xlsxread",
version,
about = "Read .xls/.xlsx files and build SQLite databases for thptqg datasets"
)]
pub struct Cli {
#[command(subcommand)]
pub cmd: Cmd,
}
#[derive(Subcommand)]
pub enum Cmd {
/// Read input spreadsheets and write a SQLite database
Build {
/// Path to the dataset TOML config file
#[arg(long)]
schema: PathBuf,
/// Directory containing the .xls / .xlsx source files
#[arg(long)]
input: PathBuf,
/// Output SQLite database path
#[arg(long)]
output: PathBuf,
},
/// Audit: compare distinct SBD count from xlsx files vs DB row count
Audit {
/// Path to the dataset TOML config file
#[arg(long)]
schema: PathBuf,
/// Directory containing the .xlsx source files
#[arg(long)]
input: PathBuf,
/// SQLite database to compare against
#[arg(long)]
db: PathBuf,
},
}
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use std::fs;
use std::path::Path;
use serde::Deserialize;
use crate::error::BuildError;
// ---------------------------------------------------------------------------
// Top-level dataset configuration loaded from a .toml file
// ---------------------------------------------------------------------------
/// Per-dataset parse rules.
///
/// Deliberately carries no SQL. The table shape, the INSERT and the subject
/// regexes are identical for every dataset and live in `crate::schema` — keeping
/// them here meant four copies of the same DDL, which is how the 2016 and 2017
/// schemas drifted apart.
#[derive(Debug, Deserialize, Clone)]
#[serde(deny_unknown_fields)]
pub struct DatasetConfig {
pub reader: ReaderCfg,
/// Fixed column indices. Optional when format_detection handles per-file mapping.
#[serde(default)]
pub columns: Option<ColumnMap>,
pub validation: ValidationCfg,
pub header: HeaderCfg,
/// When set to "thptqg2016", enables per-file format auto-detection.
/// Each file's header row is inspected at runtime to choose the right
/// column layout (separate-scores / mapped / default-positional).
#[serde(default)]
pub format_detection: Option<String>,
}
#[derive(Debug, Deserialize, Clone)]
pub struct ReaderCfg {
/// "all" → iterate every sheet (handles HCM/HN overflow); "first" → sheet 0 only
pub sheet_mode: SheetMode,
/// If true, skip rows where every cell is empty/null before counting (data-old2 quirk)
pub strip_blank_rows: bool,
}
#[derive(Debug, Deserialize, Clone, PartialEq, Eq)]
#[serde(rename_all = "lowercase")]
pub enum SheetMode {
All,
First,
}
/// Zero-indexed column positions in the source spreadsheet row.
/// Used by thptqg2017 configs. thptqg2016 uses runtime format detection instead.
#[derive(Debug, Deserialize, Clone)]
pub struct ColumnMap {
pub ho_ten: usize,
pub ngay_sinh: usize,
pub so_bao_danh: usize,
pub diem_thi: usize,
}
#[derive(Debug, Deserialize, Clone)]
pub struct ValidationCfg {
/// build-database-old.js / -old2.js require soBaoDanh to match ^\d+$
pub require_numeric_sbd: bool,
pub require_nonempty_name: bool,
pub require_nonempty_sbd: bool,
}
#[derive(Debug, Deserialize, Clone)]
pub struct HeaderCfg {
/// Tokens to match against row[0].to_uppercase() to detect a header row
pub tokens: Vec<String>,
}
// ---------------------------------------------------------------------------
// Loader
// ---------------------------------------------------------------------------
pub fn load_config(path: &Path) -> Result<DatasetConfig, BuildError> {
let text = fs::read_to_string(path).map_err(|e| BuildError::Io {
path: path.display().to_string(),
source: e,
})?;
let cfg: DatasetConfig = toml::from_str(&text)?;
Ok(cfg)
}
// ---------------------------------------------------------------------------
// Unit tests
// ---------------------------------------------------------------------------
#[cfg(test)]
mod tests {
use super::*;
const SAMPLE_TOML: &str = r#"
[reader]
sheet_mode = "all"
strip_blank_rows = false
[columns]
ho_ten = 0
ngay_sinh = 1
so_bao_danh = 2
diem_thi = 3
[validation]
require_numeric_sbd = false
require_nonempty_name = true
require_nonempty_sbd = true
[header]
tokens = ["HO_TEN", "HỌ TÊN", "STT"]
"#;
#[test]
fn config_round_trip() {
let cfg: DatasetConfig = toml::from_str(SAMPLE_TOML).expect("parse failed");
assert_eq!(cfg.reader.sheet_mode, SheetMode::All);
assert!(!cfg.reader.strip_blank_rows);
let cols = cfg.columns.as_ref().unwrap();
assert_eq!(cols.ho_ten, 0);
assert_eq!(cols.diem_thi, 3);
assert!(!cfg.validation.require_numeric_sbd);
assert!(cfg.validation.require_nonempty_name);
assert_eq!(cfg.header.tokens.len(), 3);
assert!(cfg.format_detection.is_none());
}
/// A config carrying leftover SQL sections must be rejected rather than
/// silently ignored — otherwise a stale [schema] block would look effective
/// while `crate::schema` was actually driving the build.
#[test]
fn config_rejects_leftover_sql_sections() {
let with_ddl = format!(
"{SAMPLE_TOML}\n[schema]\nddl = \"CREATE TABLE student (so_bao_danh TEXT);\"\n"
);
assert!(toml::from_str::<DatasetConfig>(&with_ddl).is_err());
}
#[test]
fn config_first_sheet_mode() {
let toml_str = SAMPLE_TOML.replace(r#"sheet_mode = "all""#, r#"sheet_mode = "first""#);
let cfg: DatasetConfig = toml::from_str(&toml_str).expect("parse failed");
assert_eq!(cfg.reader.sheet_mode, SheetMode::First);
}
#[test]
fn config_format_detection_field() {
// Configs without [columns] and with format_detection = "thptqg2016" parse correctly
let toml_str = r#"
format_detection = "thptqg2016"
[reader]
sheet_mode = "all"
strip_blank_rows = false
[validation]
require_numeric_sbd = false
require_nonempty_name = true
require_nonempty_sbd = true
[header]
tokens = ["SBD", "SOBAODANH", "STT"]
"#;
let cfg: DatasetConfig = toml::from_str(toml_str).expect("parse failed");
assert_eq!(cfg.format_detection.as_deref(), Some("thptqg2016"));
assert!(cfg.columns.is_none());
}
}
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use thiserror::Error;
#[derive(Debug, Error)]
pub enum BuildError {
#[error("I/O error for {path}: {source}")]
Io {
path: String,
#[source]
source: std::io::Error,
},
#[error("Calamine error for {path}: {source}")]
Calamine {
path: String,
#[source]
source: calamine::Error,
},
#[error("SQLite error: {0}")]
Sqlite(#[from] rusqlite::Error),
#[error("Config parse error: {0}")]
Config(#[from] toml::de::Error),
#[error("Regex compile error for pattern '{pattern}': {source}")]
Regex {
pattern: String,
#[source]
source: regex::Error,
},
#[error("Schema has no sheets in file: {0}")]
NoSheets(String),
}
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/// Per-file format auto-detection for the thptqg2016 dataset.
///
/// Translates `detectFormat` from scripts/build-database.js (lines 63–87) and the
/// three row-processing functions (lines 90–146) into Rust.
///
/// The JS source has three formats:
///
/// 1. `separate-scores` — header row[0]=="SBD" && row[2]=="TOAN"
/// Columns: SBD(0) HOTEN(1) TOAN(2) VAN(3) LY(4) HOA(5) SINH(6) SU(7) DIA(8)
/// NGOAINGUTN(9) NGOAINGUTL(10) NGOAINGU-total(11)
/// → maps col 11 → tieng_anh; no ngay_sinh / ten_cum_thi / gioi_tinh / DIEM_THI
/// → JS: build-database.js:90–116 (processSeparateScoresRow)
///
/// 2. `mapped` — header row has SOBAODANH|SBD and DIEM_THI columns
/// → dynamic column indices built from header names
/// → JS: build-database.js:119–146 (processMappedRow with map from detectFormat)
///
/// 3. `default` — no recognised header; positional 6-col layout
/// SBD(0) HO_TEN(1) NGAY_SINH(2) TEN_CUMTHI(3) GIOI_TINH(4) DIEM_THI(5)
/// → JS: build-database.js:149–151 DEFAULT_MAP + processMappedRow
///
/// JS citations are line numbers in /config/workspace/tiennm99/thptqg2016/scripts/build-database.js.
use calamine::Data;
use crate::transform::{parse_scores, to_ascii, CompiledPatterns, ParsedRow};
// ---------------------------------------------------------------------------
// Known header tokens (mirrors JS KNOWN_HEADERS set, build-database.js:50–54)
// ---------------------------------------------------------------------------
/// Upper-cased strings that identify a header row's first cell.
/// Mirrors `KNOWN_HEADERS` in build-database.js:50–54.
const KNOWN_HEADERS: &[&str] = &[
"SOBAODANH",
"SBD",
"HO_TEN",
"HOTEN",
"HỌ TÊN",
"NGAY_SINH",
"TEN_CUMTHI",
"GIOI_TINH",
"DIEM_THI",
"STT",
"TOAN",
"VAN",
"LY",
"HOA",
"SINH ",
"SU",
"DIA",
];
/// Returns true when `row[0]` (uppercased, trimmed) is in the known-headers set.
/// Mirrors `isHeaderRow` at build-database.js:56–60.
pub fn is_header_row_2016(row: &[Data]) -> bool {
if row.len() < 2 {
return false;
}
let first = row[0].to_string().trim().to_uppercase();
KNOWN_HEADERS.contains(&first.as_str())
}
// ---------------------------------------------------------------------------
// Detected per-file format
// ---------------------------------------------------------------------------
/// The three layouts the thptqg2016 dataset uses, detected per file.
#[derive(Debug, Clone)]
pub enum DetectedFormat {
/// SBD/HOTEN/TOAN/VAN/LY/HOA/SINH/SU/DIA/NGOAINGUTN/NGOAINGUTL/NGOAINGU columns.
/// Corresponds to the dhhanghai-style files. build-database.js:67–68.
SeparateScores,
/// Header present with SOBAODANH|SBD and DIEM_THI; dynamic column indices.
/// build-database.js:70–86.
Mapped {
sbd: usize,
ho_ten: usize,
ngay_sinh: Option<usize>,
ten_cum_thi: Option<usize>,
gioi_tinh: Option<usize>,
diem_thi: usize,
},
/// No recognised header; standard 6-column positional layout.
/// build-database.js:149–151 DEFAULT_MAP.
Default,
}
/// Inspect a header row and decide which format applies.
/// Returns `None` when the header is present but unrecognised (treated as Default).
///
/// Mirrors `detectFormat` at build-database.js:63–87.
pub fn detect_format(header_row: &[Data]) -> DetectedFormat {
let cols: Vec<String> = header_row
.iter()
.map(|c| c.to_string().trim().to_uppercase())
.collect();
// Format 1: SBD in col 0 AND TOAN in col 2 → separate-scores
// build-database.js:68: if (cols[0] === "SBD" && cols[2] === "TOAN")
if cols.first().map(|s| s.as_str()) == Some("SBD")
&& cols.get(2).map(|s| s.as_str()) == Some("TOAN")
{
return DetectedFormat::SeparateScores;
}
// Format 2: build column index map — check for SOBAODANH|SBD and DIEM_THI
// build-database.js:70–86
let mut sbd_idx: Option<usize> = None;
let mut ho_ten_idx: Option<usize> = None;
let mut ngay_sinh_idx: Option<usize> = None;
let mut ten_cum_thi_idx: Option<usize> = None;
let mut gioi_tinh_idx: Option<usize> = None;
let mut diem_thi_idx: Option<usize> = None;
for (i, c) in cols.iter().enumerate() {
match c.as_str() {
"SOBAODANH" | "SBD" => sbd_idx = Some(i),
"HO_TEN" | "HOTEN" | "HỌ TÊN" => ho_ten_idx = Some(i),
"NGAY_SINH" => ngay_sinh_idx = Some(i),
"TEN_CUMTHI" => ten_cum_thi_idx = Some(i),
"GIOI_TINH" => gioi_tinh_idx = Some(i),
"DIEM_THI" => diem_thi_idx = Some(i),
_ => {}
}
}
// build-database.js:82–84: if (map.sbd !== undefined && map.diem_thi !== undefined)
if let (Some(sbd), Some(diem_thi)) = (sbd_idx, diem_thi_idx) {
let ho_ten = ho_ten_idx.unwrap_or(1); // fallback: col 1 (present in all known files)
return DetectedFormat::Mapped {
sbd,
ho_ten,
ngay_sinh: ngay_sinh_idx,
ten_cum_thi: ten_cum_thi_idx,
gioi_tinh: gioi_tinh_idx,
diem_thi,
};
}
// Unrecognised header (or no header) → positional default
DetectedFormat::Default
}
// ---------------------------------------------------------------------------
// Row processors
// ---------------------------------------------------------------------------
/// Cell accessor helper.
fn cell_str(row: &[Data], idx: usize) -> String {
row.get(idx)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default()
}
/// Parse a cell that should hold a float score; returns None for blank/non-numeric.
/// Mirrors `parseFloat(row[N]) || null` in JS.
fn parse_float_cell(row: &[Data], idx: usize) -> Option<f64> {
let s = cell_str(row, idx);
if s.is_empty() {
return None;
}
s.parse::<f64>().ok().filter(|v| v.is_finite() && *v != 0.0)
}
/// Process a row in the `separate-scores` format.
///
/// Column layout (build-database.js:90–116 `processSeparateScoresRow`):
/// 0=SBD 1=HOTEN 2=TOAN 3=VAN 4=LY 5=HOA 6=SINH 7=SU 8=DIA
/// 9=NGOAINGUTN 10=NGOAINGUTL 11=NGOAINGU(total→tieng_anh)
///
/// tieng_phap / tieng_duc / tieng_nhat / tieng_trung all → None
/// ngay_sinh / ten_cum_thi / gioi_tinh all → None (not in this format)
pub fn process_separate_scores_row(row: &[Data], patterns: &CompiledPatterns) -> Option<ParsedRow> {
let sbd = cell_str(row, 0);
let ho_ten = cell_str(row, 1);
if sbd.is_empty() || ho_ten.is_empty() {
return None;
}
let ho_ten_ascii = to_ascii(&ho_ten);
// build-database.js:102–114: explicit per-column score mapping
let mut scores = std::collections::HashMap::new();
macro_rules! add_score {
($field:expr, $idx:expr) => {
if let Some(v) = parse_float_cell(row, $idx) {
scores.insert($field.to_string(), v);
}
};
}
add_score!("toan", 2);
add_score!("ngu_van", 3);
add_score!("vat_ly", 4);
add_score!("hoa_hoc", 5);
add_score!("sinh_hoc", 6);
add_score!("lich_su", 7);
add_score!("dia_ly", 8);
// col 11 = NGOAINGU total → tieng_anh (build-database.js:110–111)
add_score!("tieng_anh", 11);
// Suppress unused-variable warning; patterns not used in this path (no DIEM_THI string)
let _ = patterns;
Some(ParsedRow {
so_bao_danh: sbd,
ho_ten,
ho_ten_ascii,
ngay_sinh: None,
ten_cum_thi: None,
gioi_tinh: None,
scores,
})
}
/// Process a row in the `mapped` format (header-derived column indices).
///
/// Mirrors `processMappedRow` at build-database.js:119–146.
/// Gender is normalised: only "Nam" or "Nữ" are kept; everything else → None.
/// (build-database.js:132: `(rawGioiTinh === "Nam" || rawGioiTinh === "Nữ") ? rawGioiTinh : null`)
// Mirrors the JS column map one-for-one; grouping the indices into a struct
// would obscure that correspondence for no benefit.
#[allow(clippy::too_many_arguments)]
pub fn process_mapped_row(
row: &[Data],
sbd_idx: usize,
ho_ten_idx: usize,
ngay_sinh_idx: Option<usize>,
ten_cum_thi_idx: Option<usize>,
gioi_tinh_idx: Option<usize>,
diem_thi_idx: usize,
patterns: &CompiledPatterns,
) -> Option<ParsedRow> {
let sbd = cell_str(row, sbd_idx);
let ho_ten = cell_str(row, ho_ten_idx);
if sbd.is_empty() || ho_ten.is_empty() {
return None;
}
// Skip rows where SBD or HO_TEN are themselves header tokens (leaked header rows).
// build-database.js:125–126: KNOWN_HEADERS.has(sbdUpper) || KNOWN_HEADERS.has(hoTenUpper)
let sbd_upper = sbd.to_uppercase();
let ho_ten_upper = ho_ten.to_uppercase();
if KNOWN_HEADERS.contains(&sbd_upper.as_str())
|| KNOWN_HEADERS.contains(&ho_ten_upper.as_str())
{
return None;
}
let ho_ten_ascii = to_ascii(&ho_ten);
let ngay_sinh = ngay_sinh_idx
.map(|i| cell_str(row, i))
.filter(|s| !s.is_empty());
let ten_cum_thi = ten_cum_thi_idx
.map(|i| cell_str(row, i))
.filter(|s| !s.is_empty());
// build-database.js:130–132: normalise gender
let gioi_tinh = gioi_tinh_idx
.map(|i| cell_str(row, i))
.and_then(|s| {
if s == "Nam" || s == "Nữ" {
Some(s)
} else {
None
}
});
let diem_thi = row
.get(diem_thi_idx)
.map(|c| c.to_string())
.unwrap_or_default();
let scores = parse_scores(&diem_thi, patterns);
Some(ParsedRow {
so_bao_danh: sbd,
ho_ten,
ho_ten_ascii,
ngay_sinh,
ten_cum_thi,
gioi_tinh,
scores,
})
}
/// Process a row using the default positional 6-column layout.
///
/// Column order: SBD(0) HO_TEN(1) NGAY_SINH(2) TEN_CUMTHI(3) GIOI_TINH(4) DIEM_THI(5)
/// Mirrors `processMappedRow(row, DEFAULT_MAP)` at build-database.js:233–236.
pub fn process_default_row(row: &[Data], patterns: &CompiledPatterns) -> Option<ParsedRow> {
process_mapped_row(
row,
0, // sbd
1, // ho_ten
Some(2),
Some(3),
Some(4),
5, // diem_thi
patterns,
)
}
/// Dispatch a data row through the correct processor for the detected format.
///
/// Returns `None` when the row is empty/invalid and should be skipped.
pub fn process_row_2016(
row: &[Data],
fmt: &DetectedFormat,
patterns: &CompiledPatterns,
) -> Option<ParsedRow> {
match fmt {
DetectedFormat::SeparateScores => process_separate_scores_row(row, patterns),
DetectedFormat::Mapped {
sbd,
ho_ten,
ngay_sinh,
ten_cum_thi,
gioi_tinh,
diem_thi,
} => process_mapped_row(
row,
*sbd,
*ho_ten,
*ngay_sinh,
*ten_cum_thi,
*gioi_tinh,
*diem_thi,
patterns,
),
DetectedFormat::Default => process_default_row(row, patterns),
}
}
// ---------------------------------------------------------------------------
// Unit tests — 3 detection branches + key processing cases
// ---------------------------------------------------------------------------
#[cfg(test)]
mod tests {
use super::*;
fn s(v: &str) -> Data {
Data::String(v.to_string())
}
fn make_patterns() -> CompiledPatterns {
CompiledPatterns::new().unwrap()
}
// --- detect_format: branch 1 — separate-scores ---
#[test]
fn detect_separate_scores() {
let header = vec![s("SBD"), s("HOTEN"), s("TOAN"), s("VAN")];
match detect_format(&header) {
DetectedFormat::SeparateScores => {}
other => panic!("expected SeparateScores, got {other:?}"),
}
}
// --- detect_format: branch 2 — mapped ---
#[test]
fn detect_mapped_with_named_cols() {
let header = vec![
s("SOBAODANH"),
s("HO_TEN"),
s("NGAY_SINH"),
s("TEN_CUMTHI"),
s("GIOI_TINH"),
s("DIEM_THI"),
];
match detect_format(&header) {
DetectedFormat::Mapped {
sbd,
ho_ten,
ngay_sinh,
ten_cum_thi,
gioi_tinh,
diem_thi,
} => {
assert_eq!(sbd, 0);
assert_eq!(ho_ten, 1);
assert_eq!(ngay_sinh, Some(2));
assert_eq!(ten_cum_thi, Some(3));
assert_eq!(gioi_tinh, Some(4));
assert_eq!(diem_thi, 5);
}
other => panic!("expected Mapped, got {other:?}"),
}
}
#[test]
fn detect_mapped_sbd_variant() {
// "SBD" (not "SOBAODANH") + DIEM_THI at different positions
let header = vec![s("STT"), s("SBD"), s("HOTEN"), s("DIEM_THI")];
match detect_format(&header) {
DetectedFormat::Mapped { sbd, diem_thi, .. } => {
assert_eq!(sbd, 1);
assert_eq!(diem_thi, 3);
}
other => panic!("expected Mapped, got {other:?}"),
}
}
// --- detect_format: branch 3 — default ---
#[test]
fn detect_default_when_no_header() {
// A data row: positional default used
let data_row = vec![
s("12345678"),
s("Nguyễn Văn A"),
s("01/01/2000"),
s("TP HCM"),
s("Nam"),
s("Toán: 8.5"),
];
// Default is returned when there is no recognised header
match detect_format(&data_row) {
DetectedFormat::Default => {}
other => panic!("expected Default, got {other:?}"),
}
}
// --- process_separate_scores_row ---
#[test]
fn separate_scores_basic() {
let p = make_patterns();
// 12 columns: SBD HOTEN TOAN VAN LY HOA SINH SU DIA NGUTN NGUTL NGUTOTAL
let row = vec![
s("TP001"),
s("Nguyễn Thị Lan"),
Data::Float(8.0),
Data::Float(7.5),
Data::Float(9.0),
Data::Float(6.5),
Data::Float(5.0),
Data::Float(4.5),
Data::Float(8.0),
Data::Empty,
Data::Empty,
Data::Float(7.0), // col 11 → tieng_anh
];
let row = process_separate_scores_row(&row, &p).expect("should parse");
assert_eq!(row.so_bao_danh, "TP001");
assert_eq!(row.ho_ten, "Nguyễn Thị Lan");
assert_eq!(row.ho_ten_ascii, "nguyen thi lan");
assert_eq!(row.scores.get("toan"), Some(&8.0));
assert_eq!(row.scores.get("tieng_anh"), Some(&7.0));
assert!(row.ngay_sinh.is_none());
assert!(row.ten_cum_thi.is_none());
assert!(row.gioi_tinh.is_none());
}
#[test]
fn separate_scores_skips_empty_sbd() {
let p = make_patterns();
let row = vec![s(""), s("Nguyễn Văn A"), Data::Float(5.0)];
assert!(process_separate_scores_row(&row, &p).is_none());
}
// --- process_mapped_row ---
#[test]
fn mapped_row_full_fields() {
let p = make_patterns();
let row = vec![
s("HCM001"),
s("Trần Thị Bích"),
s("15/3/1999"),
s("Cụm thi HCM"),
s("Nữ"),
s("Toán: 9.0 Ngữ văn: 8.5 Tiếng Anh: 7.75"),
];
let parsed = process_mapped_row(&row, 0, 1, Some(2), Some(3), Some(4), 5, &p)
.expect("should parse");
assert_eq!(parsed.so_bao_danh, "HCM001");
assert_eq!(parsed.ngay_sinh.as_deref(), Some("15/3/1999"));
assert_eq!(parsed.ten_cum_thi.as_deref(), Some("Cụm thi HCM"));
assert_eq!(parsed.gioi_tinh.as_deref(), Some("Nữ"));
assert_eq!(parsed.scores.get("toan"), Some(&9.0));
assert_eq!(parsed.scores.get("ngu_van"), Some(&8.5));
assert_eq!(parsed.scores.get("tieng_anh"), Some(&7.75));
}
#[test]
fn mapped_row_gender_normalisation() {
let p = make_patterns();
// Gender "Unknown" → None
let row = vec![s("ABC"), s("Nguyen Van A"), s(""), s(""), s("Unknown"), s("")];
let parsed =
process_mapped_row(&row, 0, 1, Some(2), Some(3), Some(4), 5, &p).expect("should parse");
assert!(parsed.gioi_tinh.is_none());
// "Nam" passes through
let row2 = vec![s("ABC"), s("Nguyen Van A"), s(""), s(""), s("Nam"), s("")];
let parsed2 =
process_mapped_row(&row2, 0, 1, Some(2), Some(3), Some(4), 5, &p).expect("should parse");
assert_eq!(parsed2.gioi_tinh.as_deref(), Some("Nam"));
}
#[test]
fn mapped_row_skips_leaked_header() {
let p = make_patterns();
// A leaked header row — SBD cell contains "SOBAODANH"
let row = vec![s("SOBAODANH"), s("HO_TEN"), s("NGAY_SINH"), s(""), s(""), s("")];
assert!(process_mapped_row(&row, 0, 1, Some(2), Some(3), Some(4), 5, &p).is_none());
}
// --- process_default_row ---
#[test]
fn default_row_positional() {
let p = make_patterns();
let row = vec![
s("DN001"),
s("Lê Văn Long"),
s("10/5/1998"),
s("Cụm Đà Nẵng"),
s("Nam"),
s("Tiếng Đức: 6.25"),
];
let parsed = process_default_row(&row, &p).expect("should parse");
assert_eq!(parsed.so_bao_danh, "DN001");
assert_eq!(parsed.ho_ten_ascii, "le van long");
assert_eq!(parsed.ngay_sinh.as_deref(), Some("10/5/1998"));
assert_eq!(parsed.ten_cum_thi.as_deref(), Some("Cụm Đà Nẵng"));
assert_eq!(parsed.gioi_tinh.as_deref(), Some("Nam"));
assert_eq!(parsed.scores.get("tieng_duc"), Some(&6.25));
}
// --- is_header_row_2016 ---
#[test]
fn header_row_detection_2016() {
assert!(is_header_row_2016(&[s("SOBAODANH"), s("HO_TEN")]));
assert!(is_header_row_2016(&[s("SBD"), s("HOTEN"), s("TOAN")]));
assert!(!is_header_row_2016(&[s("12345678"), s("Nguyen Van A")]));
assert!(!is_header_row_2016(&[s("SBD")])); // too short (< 2 cells)
}
}
+11
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@@ -0,0 +1,11 @@
/// Public library interface for integration tests.
/// The binary entry point is src/main.rs; this file re-exports the internal
/// modules so tests/golden.rs can call them without going through the CLI.
pub mod audit;
pub mod config;
pub mod error;
pub mod format_detect_2016;
pub mod reader;
pub mod schema;
pub mod transform;
pub mod writer;
+377
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@@ -0,0 +1,377 @@
/// xlsxread — Rust CLI replacing the SheetJS xlsx build scripts.
///
/// Subcommands:
/// build — read .xls/.xlsx files → write SQLite DB
/// audit — compare distinct SBD count from xlsx vs DB row count
///
/// Library modules are declared in lib.rs; main.rs only adds the CLI layer.
///
/// When config contains `format_detection = "thptqg2016"` the build subcommand
/// uses per-file header inspection to pick the right column layout, replicating
/// the `detectFormat` logic from scripts/build-database.js (lines 63–87).
mod cli;
use std::path::Path;
use anyhow::{Context, Result};
use calamine::Data;
use clap::Parser;
use cli::{Cli, Cmd};
use xlsxread::audit;
use xlsxread::config::load_config;
use xlsxread::format_detect_2016::{
detect_format, is_header_row_2016, process_row_2016, DetectedFormat,
};
use xlsxread::reader::{is_all_blank, process_file};
use xlsxread::transform::{validate_row, CompiledPatterns, SkipReason};
use xlsxread::writer::{finish_db, insert_row, open_db};
fn main() -> Result<()> {
let cli = Cli::parse();
match cli.cmd {
Cmd::Build {
schema,
input,
output,
} => {
run_build(&schema, &input, &output)?;
}
Cmd::Audit { schema, input, db } => {
let cfg = load_config(&schema)
.with_context(|| format!("Failed to load config: {}", schema.display()))?;
let result = audit::run_audit(&input, &db, &cfg).with_context(|| "Audit failed")?;
audit::print_audit_report(&result);
if !result.matched {
std::process::exit(1);
}
}
}
Ok(())
}
// ---------------------------------------------------------------------------
// Build subcommand — dispatches to thptqg2016 or standard path
// ---------------------------------------------------------------------------
fn run_build(schema_path: &Path, input_dir: &Path, output_path: &Path) -> Result<()> {
let cfg = load_config(schema_path)
.with_context(|| format!("Failed to load config: {}", schema_path.display()))?;
if cfg.format_detection.as_deref() == Some("thptqg2016") {
run_build_2016(&cfg, input_dir, output_path)
} else {
run_build_standard(&cfg, input_dir, output_path)
}
}
// ---------------------------------------------------------------------------
// Standard build path (thptqg2017 and similar fixed-column configs)
// ---------------------------------------------------------------------------
fn run_build_standard(
cfg: &xlsxread::config::DatasetConfig,
input_dir: &Path,
output_path: &Path,
) -> Result<()> {
let patterns =
CompiledPatterns::new().with_context(|| "Failed to compile score regexes")?;
let mut files: Vec<std::path::PathBuf> = std::fs::read_dir(input_dir)
.with_context(|| format!("Cannot read input dir: {}", input_dir.display()))?
.filter_map(|e| e.ok())
.map(|e| e.path())
.filter(|p| {
p.is_file()
&& p.extension()
.and_then(|e| e.to_str())
.map(|e| {
let lower = e.to_lowercase();
lower == "xls" || lower == "xlsx"
})
.unwrap_or(false)
})
.collect();
files.sort();
let dataset_label = input_dir
.file_name()
.and_then(|n| n.to_str())
.unwrap_or("data");
println!(
"[build] {dataset_label}/ → {} ({} files)",
output_path.display(),
files.len()
);
let conn = open_db(output_path)
.with_context(|| format!("Failed to open DB: {}", output_path.display()))?;
let mut total_source_rows: u64 = 0;
let mut total_skipped: u64 = 0;
let mut total_errors: u64 = 0;
let is_old2 = dataset_label.contains("old2");
let strip_blank = cfg.reader.strip_blank_rows;
conn.execute_batch("BEGIN")?;
for file in &files {
let base = file
.file_name()
.and_then(|n| n.to_str())
.unwrap_or("?")
.to_owned();
let mut file_rows: u64 = 0;
let mut file_skipped: u64 = 0;
let mut file_errors: u64 = 0;
let process_result = process_file(file, cfg, |_sheet_idx, raw| {
let all_blank = is_all_blank(raw);
if strip_blank && all_blank {
return;
}
total_source_rows += 1;
let ho_ten = raw
.get(cfg.columns.as_ref().unwrap().ho_ten)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default();
let so_bao_danh = raw
.get(cfg.columns.as_ref().unwrap().so_bao_danh)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default();
match validate_row(&ho_ten, &so_bao_danh, &cfg.validation, strip_blank, all_blank) {
Err(SkipReason::BlankRow) => {}
Err(_) => {
file_skipped += 1;
return;
}
Ok(()) => {}
}
let parsed = xlsxread::transform::transform_row(raw, cfg, &patterns);
match insert_row(&conn, &parsed) {
Ok(()) => file_rows += 1,
Err(e) => {
file_errors += 1;
if total_errors + file_errors <= 5 {
eprintln!(" [warn] {base}: {e}");
}
}
}
});
match process_result {
Ok(_) => {}
Err(e) => {
eprintln!(" [error] {base}: {e}");
file_errors += 1;
}
}
total_skipped += file_skipped;
total_errors += file_errors;
println!(" {base}: {file_rows} rows");
}
conn.execute_batch("COMMIT")?;
finish_db(
&conn,
output_path,
total_source_rows,
total_skipped,
total_errors,
dataset_label,
files.len(),
is_old2,
)
.with_context(|| "Failed to finalise DB")?;
Ok(())
}
// ---------------------------------------------------------------------------
// thptqg2016 build path — per-file format detection
// ---------------------------------------------------------------------------
/// Build the thptqg2016 database.
///
/// Each file is processed independently: the first row is inspected to determine
/// which of the three column layouts applies (separate-scores / mapped / default).
/// This mirrors `detectFormat` in scripts/build-database.js lines 63–87, called
/// once per file inside the file loop at build-database.js:218–219.
fn run_build_2016(
cfg: &xlsxread::config::DatasetConfig,
input_dir: &Path,
output_path: &Path,
) -> Result<()> {
let patterns =
CompiledPatterns::new().with_context(|| "Failed to compile score regexes")?;
let mut files: Vec<std::path::PathBuf> = std::fs::read_dir(input_dir)
.with_context(|| format!("Cannot read input dir: {}", input_dir.display()))?
.filter_map(|e| e.ok())
.map(|e| e.path())
.filter(|p| {
p.is_file()
&& p.extension()
.and_then(|e| e.to_str())
.map(|e| {
let lower = e.to_lowercase();
lower == "xls" || lower == "xlsx"
})
.unwrap_or(false)
})
.collect();
files.sort();
let dataset_label = input_dir
.file_name()
.and_then(|n| n.to_str())
.unwrap_or("data");
println!(
"[build:2016] {dataset_label}/ → {} ({} files)",
output_path.display(),
files.len()
);
let conn = open_db(output_path)
.with_context(|| format!("Failed to open DB: {}", output_path.display()))?;
let mut total_source_rows: u64 = 0;
let total_skipped: u64 = 0;
let mut total_errors: u64 = 0;
conn.execute_batch("BEGIN")?;
for file in &files {
let base = file
.file_name()
.and_then(|n| n.to_str())
.unwrap_or("?")
.to_owned();
match process_file_2016(
file,
cfg,
&patterns,
&conn,
&base,
&mut total_source_rows,
&mut total_errors,
) {
Ok(file_rows) => {
println!(" {base}: {file_rows} rows");
}
Err(e) => {
eprintln!(" [error] {base}: {e}");
total_errors += 1;
}
}
}
conn.execute_batch("COMMIT")?;
finish_db(
&conn,
output_path,
total_source_rows,
total_skipped,
total_errors,
dataset_label,
files.len(),
false,
)
.with_context(|| "Failed to finalise DB")?;
Ok(())
}
/// Process one file in the thptqg2016 format-detection path.
///
/// Reads the file, uses the first row to detect the column layout, then processes
/// all subsequent data rows. Returns the count of successfully inserted rows.
fn process_file_2016(
file: &Path,
cfg: &xlsxread::config::DatasetConfig,
patterns: &CompiledPatterns,
conn: &rusqlite::Connection,
base: &str,
total_source_rows: &mut u64,
total_errors: &mut u64,
) -> Result<u64> {
use calamine::{open_workbook_auto, Reader, Sheets};
let path_str = file.display().to_string();
let mut workbook: Sheets<_> =
open_workbook_auto(file).with_context(|| format!("Cannot open {path_str}"))?;
let sheet_names: Vec<String> = workbook.sheet_names().to_vec();
if sheet_names.is_empty() {
return Ok(0);
}
// Sheet selection: thptqg2016 data/ has all-sheets mode to handle
// HCM/HN overflow (same reason as thptqg2017 data/).
let sheets_to_read: Vec<String> = match cfg.reader.sheet_mode {
xlsxread::config::SheetMode::All => sheet_names.clone(),
xlsxread::config::SheetMode::First => vec![sheet_names[0].clone()],
};
let mut file_rows: u64 = 0;
for sheet_name in &sheets_to_read {
let range = workbook
.worksheet_range(sheet_name)
.with_context(|| format!("Cannot read sheet {sheet_name} in {path_str}"))?;
let rows: Vec<Vec<Data>> = range.rows().map(|r| r.to_vec()).collect();
if rows.is_empty() {
continue;
}
// Detect format from first row, then determine start index.
// Mirrors build-database.js:215–220: isHeaderRow check + detectFormat.
let (fmt, start_idx) = if is_header_row_2016(&rows[0]) {
(detect_format(&rows[0]), 1)
} else {
(DetectedFormat::Default, 0)
};
for row in rows.iter().skip(start_idx) {
if row.len() < 2 {
continue;
}
*total_source_rows += 1;
match process_row_2016(row, &fmt, patterns) {
None => {
// Row was empty/invalid — skipped (mirrors JS `if (!record) continue`)
}
Some(parsed) => {
match insert_row(conn, &parsed) {
Ok(()) => file_rows += 1,
Err(e) => {
*total_errors += 1;
if *total_errors <= 5 {
eprintln!(" [warn] {base}: {e}");
}
}
}
}
}
}
}
Ok(file_rows)
}
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/// Spreadsheet reader: wraps calamine to iterate rows across sheets.
///
/// Sheet selection mirrors the JS scripts:
/// - sheet_mode = "all" → iterate every sheet (handles HCM/HN 65k overflow in data/)
/// - sheet_mode = "first" → sheet 0 only (data-old/)
///
/// Header detection mirrors build-lib.js isHeaderRow:
/// row[0].toUpperCase() in {"HO_TEN", "HỌ TÊN", "STT"}
use std::path::Path;
use calamine::{open_workbook_auto, Data, Reader, Sheets};
use crate::config::{DatasetConfig, HeaderCfg, SheetMode};
use crate::error::BuildError;
// ---------------------------------------------------------------------------
// Public row representation from calamine
// ---------------------------------------------------------------------------
pub type RawRow = Vec<Data>;
// ---------------------------------------------------------------------------
// Header detection — mirrors build-lib.js isHeaderRow
// ---------------------------------------------------------------------------
/// Returns true when the first cell (uppercased) matches one of the configured
/// header tokens. Used to skip the header row on the first row of each sheet.
pub fn is_header_row(row: &[Data], header_cfg: &HeaderCfg) -> bool {
if row.len() < 3 {
return false;
}
let first = row[0].to_string().trim().to_uppercase();
header_cfg.tokens.iter().any(|t| t.to_uppercase() == first)
}
// ---------------------------------------------------------------------------
// All-blank row check (data-old2: strip_blank_rows)
// ---------------------------------------------------------------------------
pub fn is_all_blank(row: &[Data]) -> bool {
row.iter()
.all(|c| matches!(c, Data::Empty) || c.to_string().trim().is_empty())
}
// ---------------------------------------------------------------------------
// File processor — yields all data rows from the file
// ---------------------------------------------------------------------------
/// Process one spreadsheet file, calling `on_row` for each data row.
///
/// `on_row` receives `(sheet_index, row_index_in_sheet, raw_row)` where
/// `row_index_in_sheet` is 0-based AFTER the header has been consumed.
/// Returns `(sheets_seen, total_rows_yielded)`.
pub fn process_file<F>(
path: &Path,
cfg: &DatasetConfig,
mut on_row: F,
) -> Result<(usize, usize), BuildError>
where
F: FnMut(usize, &RawRow),
{
let path_str = path.display().to_string();
// calamine::open_workbook_auto dispatches on file extension
let mut workbook: Sheets<_> = open_workbook_auto(path).map_err(|e| BuildError::Calamine {
path: path_str.clone(),
source: e,
})?;
let sheet_names: Vec<String> = workbook.sheet_names().to_vec();
if sheet_names.is_empty() {
return Err(BuildError::NoSheets(path_str.clone()));
}
// Sheet selection per config
let sheets_to_read: Vec<String> = match cfg.reader.sheet_mode {
SheetMode::All => sheet_names.clone(),
SheetMode::First => vec![sheet_names[0].clone()],
};
let mut total_rows = 0usize;
for (sheet_idx, sheet_name) in sheets_to_read.iter().enumerate() {
let range = workbook
.worksheet_range(sheet_name)
.map_err(|e| BuildError::Calamine {
path: path_str.clone(),
source: e,
})?;
let mut first_row = true;
for raw in range.rows() {
let row: RawRow = raw.to_vec();
// Skip header row on first row of each sheet (matches JS: `if (i === 0 && isHeaderRow(...))`)
if first_row {
first_row = false;
if is_header_row(&row, &cfg.header) {
continue;
}
}
on_row(sheet_idx, &row);
total_rows += 1;
}
}
Ok((sheets_to_read.len(), total_rows))
}
// ---------------------------------------------------------------------------
// Unit tests
// ---------------------------------------------------------------------------
#[cfg(test)]
mod tests {
use super::*;
use crate::config::HeaderCfg;
fn hdr(tokens: &[&str]) -> HeaderCfg {
HeaderCfg {
tokens: tokens.iter().map(|s| s.to_string()).collect(),
}
}
#[test]
fn header_detects_ho_ten() {
let row = vec![
Data::String("HO_TEN".into()),
Data::String("NGAY_SINH".into()),
Data::String("SBD".into()),
];
let cfg = hdr(&["HO_TEN", "HỌ TÊN", "STT"]);
assert!(is_header_row(&row, &cfg));
}
#[test]
fn header_detects_stt() {
let row = vec![
Data::String("STT".into()),
Data::String("B".into()),
Data::String("C".into()),
];
let cfg = hdr(&["HO_TEN", "HỌ TÊN", "STT"]);
assert!(is_header_row(&row, &cfg));
}
#[test]
fn header_detects_ho_ten_unicode() {
let row = vec![
Data::String("HỌ TÊN".into()),
Data::String("B".into()),
Data::String("C".into()),
];
let cfg = hdr(&["HO_TEN", "HỌ TÊN", "STT"]);
assert!(is_header_row(&row, &cfg));
}
#[test]
fn header_rejects_data_row() {
let row = vec![
Data::String("Nguyen Van A".into()),
Data::String("01/01/2000".into()),
Data::String("12345678".into()),
];
let cfg = hdr(&["HO_TEN", "HỌ TÊN", "STT"]);
assert!(!is_header_row(&row, &cfg));
}
#[test]
fn header_rejects_short_row() {
let row = vec![Data::String("HO_TEN".into()), Data::Empty];
let cfg = hdr(&["HO_TEN", "HỌ TÊN", "STT"]);
assert!(!is_header_row(&row, &cfg));
}
#[test]
fn header_case_insensitive() {
let row = vec![
Data::String("ho_ten".into()),
Data::String("B".into()),
Data::String("C".into()),
];
let cfg = hdr(&["HO_TEN", "HỌ TÊN", "STT"]);
assert!(is_header_row(&row, &cfg));
}
#[test]
fn blank_row_detection() {
let row = vec![Data::Empty, Data::Empty, Data::String("".into())];
assert!(is_all_blank(&row));
let row2 = vec![Data::String("Nguyen".into()), Data::Empty, Data::Empty];
assert!(!is_all_blank(&row2));
}
}
+213
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//! Canonical `student` table definition — the single source of truth for the
//! SQL shape of every dataset.
//!
//! Every dataset (2016, 2017, 2017-old, 2017-old2) is written into this same
//! 22-column table. Columns a dataset has no data for bind NULL, which costs
//! ~1 byte per row in SQLite's record header.
//!
//! Column provenance:
//! ten_cum_thi, gioi_tinh, tieng_duc, tieng_nhat → 2016 only
//! khtn, khxh, gdcd, tieng_nga → 2017 datasets only
//! everything else → both
//!
//! Before this module existed the DDL, the INSERT statement and the subject
//! regex table were duplicated across four TOML configs, which is how the 2016
//! and 2017 schemas drifted apart in the first place. The configs now carry only
//! per-dataset parse rules.
// ---------------------------------------------------------------------------
// DDL
// ---------------------------------------------------------------------------
/// Executed verbatim after the output database is (re)created.
///
/// `idx_ten_cum_thi` is partial so it holds zero entries on the three 2017
/// datasets — where the column is always NULL — while staying fully useful for
/// the 2016 cluster-grouping queries.
pub const DDL: &str = "
CREATE TABLE student (
so_bao_danh TEXT PRIMARY KEY,
ho_ten TEXT NOT NULL,
ho_ten_ascii TEXT NOT NULL,
ngay_sinh TEXT,
ten_cum_thi TEXT,
gioi_tinh TEXT,
toan REAL,
ngu_van REAL,
vat_ly REAL,
hoa_hoc REAL,
sinh_hoc REAL,
khtn REAL,
lich_su REAL,
dia_ly REAL,
gdcd REAL,
khxh REAL,
tieng_anh REAL,
tieng_phap REAL,
tieng_nga REAL,
tieng_duc REAL,
tieng_nhat REAL,
tieng_trung REAL
);
CREATE INDEX idx_ho_ten ON student(ho_ten);
CREATE INDEX idx_ho_ten_ascii ON student(ho_ten_ascii);
CREATE INDEX idx_ten_cum_thi ON student(ten_cum_thi) WHERE ten_cum_thi IS NOT NULL;
";
// ---------------------------------------------------------------------------
// Column order
// ---------------------------------------------------------------------------
/// Identity columns, in INSERT parameter order.
pub const IDENTITY_FIELDS: &[&str] = &[
"so_bao_danh",
"ho_ten",
"ho_ten_ascii",
"ngay_sinh",
"ten_cum_thi",
"gioi_tinh",
];
/// Subject columns, in INSERT parameter order. Bound as NULL when a row has no
/// score for that subject.
pub const SCORE_FIELDS: &[&str] = &[
"toan",
"ngu_van",
"vat_ly",
"hoa_hoc",
"sinh_hoc",
"khtn",
"lich_su",
"dia_ly",
"gdcd",
"khxh",
"tieng_anh",
"tieng_phap",
"tieng_nga",
"tieng_duc",
"tieng_nhat",
"tieng_trung",
];
/// Total bound parameters per row.
pub const PARAM_COUNT: usize = IDENTITY_FIELDS.len() + SCORE_FIELDS.len();
// ---------------------------------------------------------------------------
// INSERT
// ---------------------------------------------------------------------------
/// Positional INSERT matching IDENTITY_FIELDS followed by SCORE_FIELDS.
///
/// `OR REPLACE` preserves the pre-existing behaviour where a repeated SBD
/// overwrites the earlier row rather than aborting the transaction.
pub const INSERT_SQL: &str = "
INSERT OR REPLACE INTO student
(so_bao_danh, ho_ten, ho_ten_ascii, ngay_sinh, ten_cum_thi, gioi_tinh,
toan, ngu_van, vat_ly, hoa_hoc, sinh_hoc, khtn,
lich_su, dia_ly, gdcd, khxh,
tieng_anh, tieng_phap, tieng_nga, tieng_duc, tieng_nhat, tieng_trung)
VALUES
(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
";
// ---------------------------------------------------------------------------
// Subject score patterns
// ---------------------------------------------------------------------------
/// Regex per subject, applied to the DIEM_THI cell text.
///
/// Every pattern runs against every dataset. A subject absent from a given exam
/// year simply never matches and stays NULL — 2016 source files contain no
/// "KHTN:" or "Tiếng Nga:" tokens, and 2017 files contain no "Tiếng Đức:" or
/// "Tiếng Nhật:". The parity check asserts those counts are exactly zero rather
/// than assuming it.
///
/// Order here is irrelevant (matching is by name); SCORE_FIELDS fixes the
/// INSERT order.
pub const SCORE_PATTERNS: &[(&str, &str)] = &[
("toan", r"Toán:\s*(\d+(?:\.\d+)?)"),
("ngu_van", r"Ngữ văn:\s*(\d+(?:\.\d+)?)"),
("vat_ly", r"Vật lí:\s*(\d+(?:\.\d+)?)"),
("hoa_hoc", r"Hóa học:\s*(\d+(?:\.\d+)?)"),
("sinh_hoc", r"Sinh học:\s*(\d+(?:\.\d+)?)"),
("khtn", r"KHTN:\s*(\d+(?:\.\d+)?)"),
("lich_su", r"Lịch sử:\s*(\d+(?:\.\d+)?)"),
("dia_ly", r"Địa lí:\s*(\d+(?:\.\d+)?)"),
("gdcd", r"GDCD:\s*(\d+(?:\.\d+)?)"),
("khxh", r"KHXH:\s*(\d+(?:\.\d+)?)"),
("tieng_anh", r"Tiếng Anh:\s*(\d+(?:\.\d+)?)"),
("tieng_phap", r"Tiếng Pháp:\s*(\d+(?:\.\d+)?)"),
("tieng_nga", r"Tiếng Nga:\s*(\d+(?:\.\d+)?)"),
("tieng_duc", r"Tiếng Đức:\s*(\d+(?:\.\d+)?)"),
("tieng_nhat", r"Tiếng Nhật:\s*(\d+(?:\.\d+)?)"),
("tieng_trung", r"Tiếng Trung:\s*(\d+(?:\.\d+)?)"),
];
// ---------------------------------------------------------------------------
// Tests
// ---------------------------------------------------------------------------
#[cfg(test)]
mod tests {
use super::*;
/// The INSERT placeholder count, the named column list and the field
/// constants must agree, or rows silently land in the wrong columns.
#[test]
fn insert_matches_field_order() {
assert_eq!(PARAM_COUNT, 22);
assert_eq!(INSERT_SQL.matches('?').count(), PARAM_COUNT);
let named = INSERT_SQL
.split_once('(')
.and_then(|(_, rest)| rest.split_once(')'))
.map(|(cols, _)| cols)
.expect("INSERT must contain a column list");
let listed: Vec<&str> = named
.split(',')
.map(str::trim)
.filter(|s| !s.is_empty())
.collect();
let expected: Vec<&str> = IDENTITY_FIELDS
.iter()
.chain(SCORE_FIELDS.iter())
.copied()
.collect();
assert_eq!(listed, expected);
}
/// Every subject column must have a pattern and vice versa.
#[test]
fn score_patterns_cover_score_fields() {
assert_eq!(SCORE_PATTERNS.len(), SCORE_FIELDS.len());
for (field, _) in SCORE_PATTERNS {
assert!(
SCORE_FIELDS.contains(field),
"pattern {field} has no column"
);
}
for field in SCORE_FIELDS {
assert!(
SCORE_PATTERNS.iter().any(|(f, _)| f == field),
"column {field} has no pattern"
);
}
}
/// Every column named in the DDL must be bound by the INSERT.
#[test]
fn ddl_columns_match_insert() {
for field in IDENTITY_FIELDS.iter().chain(SCORE_FIELDS.iter()) {
assert!(DDL.contains(field), "DDL missing column {field}");
}
}
#[test]
fn score_patterns_compile() {
for (field, src) in SCORE_PATTERNS {
regex::Regex::new(src).unwrap_or_else(|e| panic!("{field}: {e}"));
}
}
}
+409
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/// Row transformation: ascii normalisation, score regex parsing, validation.
///
/// `to_ascii` replicates build-lib.js `toAscii` exactly:
/// str.normalize("NFD").replace(/[̀-ͯ]/g,"").replace(/đ/gi,"d").toLowerCase()
use std::collections::HashMap;
use regex::Regex;
use unicode_normalization::UnicodeNormalization;
use crate::config::{DatasetConfig, ValidationCfg};
use crate::error::BuildError;
// ---------------------------------------------------------------------------
// Compiled score patterns (built once at startup from config)
// ---------------------------------------------------------------------------
pub struct CompiledPatterns {
/// One compiled regex per subject column in `schema::SCORE_PATTERNS`.
pub patterns: Vec<(String, Regex)>,
}
impl CompiledPatterns {
/// Compile the canonical subject patterns once at startup.
///
/// All 16 patterns run against every dataset. A subject that did not exist
/// in a given exam year simply never matches and stays NULL — the parity
/// check asserts those counts are exactly zero rather than assuming it.
pub fn new() -> Result<Self, BuildError> {
let mut patterns = Vec::with_capacity(crate::schema::SCORE_PATTERNS.len());
for (field, src) in crate::schema::SCORE_PATTERNS {
let re = Regex::new(src).map_err(|e| BuildError::Regex {
pattern: (*src).to_string(),
source: e,
})?;
patterns.push(((*field).to_string(), re));
}
Ok(Self { patterns })
}
}
// ---------------------------------------------------------------------------
// to_ascii — must be byte-for-byte equivalent to build-lib.js toAscii
// ---------------------------------------------------------------------------
/// Normalise a Vietnamese name to an ASCII slug.
///
/// Algorithm mirrors the JavaScript `toAscii` in build-lib.js:
/// 1. NFD decompose (splits base + combining diacritics)
/// 2. Drop all Unicode combining marks (U+0300–U+036F)
/// 3. Replace đ/Đ with d (NFD does not decompose đ)
/// 4. Lowercase
pub fn to_ascii(s: &str) -> String {
// Step 1 + 2: NFD then filter out combining marks (Unicode category M)
let decomposed: String = s
.nfd()
.filter(|c| !('\u{0300}'..='\u{036f}').contains(c))
.collect();
// Step 3: đ/Đ are not decomposed by NFD — replace explicitly
let replaced = decomposed.replace(['đ', 'Đ'], "d");
// Step 4: lowercase
replaced.to_lowercase()
}
// ---------------------------------------------------------------------------
// Parsed row ready for DB insert
// ---------------------------------------------------------------------------
pub struct ParsedRow {
pub so_bao_danh: String,
pub ho_ten: String,
pub ho_ten_ascii: String,
pub ngay_sinh: Option<String>,
/// thptqg2016 only: examination cluster name (TEN_CUMTHI column)
pub ten_cum_thi: Option<String>,
/// thptqg2016 only: gender (GIOI_TINH column), normalised to "Nam"/"Nữ" or None
pub gioi_tinh: Option<String>,
/// Subject field → float value; absent subjects not in map → NULL
pub scores: HashMap<String, f64>,
}
// ---------------------------------------------------------------------------
// Row validation — mirrors the per-script skip logic
// ---------------------------------------------------------------------------
/// Returns `None` when the row should be skipped entirely (before sourceRows counter).
/// Returns `Some(reason)` when the row should be counted as sourceRows but skipped.
#[derive(Debug, PartialEq, Eq)]
pub enum SkipReason {
/// Row is fully blank (data-old2 only, before sourceRows counter)
BlankRow,
/// soBaoDanh or hoTen empty/missing
EmptyField,
/// soBaoDanh contains non-digit characters (data-old / data-old2 guard)
NonNumericSbd,
}
/// Validates a raw cell slice against the dataset's `ValidationCfg`.
/// Returns `Ok(())` on pass, `Err(SkipReason)` on fail.
pub fn validate_row(
ho_ten: &str,
so_bao_danh: &str,
cfg: &ValidationCfg,
strip_blank_rows: bool,
all_blank: bool,
) -> Result<(), SkipReason> {
// data-old2: skip fully blank rows BEFORE counting sourceRows
if strip_blank_rows && all_blank {
return Err(SkipReason::BlankRow);
}
if cfg.require_nonempty_sbd && so_bao_danh.is_empty() {
return Err(SkipReason::EmptyField);
}
if cfg.require_nonempty_name && ho_ten.is_empty() {
return Err(SkipReason::EmptyField);
}
if cfg.require_numeric_sbd && !so_bao_danh.chars().all(|c| c.is_ascii_digit()) {
return Err(SkipReason::NonNumericSbd);
}
Ok(())
}
// ---------------------------------------------------------------------------
// Score parsing — mirrors build-lib.js parseScores
// ---------------------------------------------------------------------------
/// Parse a DIEM_THI cell string and extract matching subject scores.
pub fn parse_scores(diem_thi: &str, patterns: &CompiledPatterns) -> HashMap<String, f64> {
let mut out = HashMap::new();
for (field, re) in &patterns.patterns {
if let Some(caps) = re.captures(diem_thi) {
if let Some(m) = caps.get(1) {
if let Ok(v) = m.as_str().parse::<f64>() {
if v.is_finite() {
out.insert(field.clone(), v);
}
}
}
}
}
out
}
// ---------------------------------------------------------------------------
// Full row transform (thptqg2017 fixed-column path)
// ---------------------------------------------------------------------------
/// Extract and transform one spreadsheet row into a `ParsedRow` using fixed column indices.
/// `raw` is the full cell slice; column indices come from `cfg.columns`.
/// Used for thptqg2017 configs that have a static [columns] table.
pub fn transform_row(
raw: &[calamine::Data],
cfg: &DatasetConfig,
patterns: &CompiledPatterns,
) -> ParsedRow {
let cols = cfg
.columns
.as_ref()
.expect("transform_row requires [columns] section in config");
let get = |idx: usize| -> String {
raw.get(idx)
.map(|cell| cell.to_string().trim().to_owned())
.unwrap_or_default()
};
let ho_ten = get(cols.ho_ten);
let ngay_sinh = get(cols.ngay_sinh);
let so_bao_danh = get(cols.so_bao_danh);
let diem_thi = raw
.get(cols.diem_thi)
.map(|c| c.to_string())
.unwrap_or_default();
let ho_ten_ascii = to_ascii(&ho_ten);
let scores = parse_scores(&diem_thi, patterns);
let ngay_sinh_opt = if ngay_sinh.is_empty() {
None
} else {
Some(ngay_sinh)
};
ParsedRow {
so_bao_danh,
ho_ten,
ho_ten_ascii,
ngay_sinh: ngay_sinh_opt,
ten_cum_thi: None,
gioi_tinh: None,
scores,
}
}
// ---------------------------------------------------------------------------
// Unit tests — 20 cases for to_ascii (real Vietnamese names)
// ---------------------------------------------------------------------------
#[cfg(test)]
mod tests {
use super::*;
// Helper: assert to_ascii(input) == expected
fn check(input: &str, expected: &str) {
assert_eq!(
to_ascii(input),
expected,
"to_ascii({input:?}) expected {expected:?}"
);
}
#[test]
fn ascii_plain_latin() {
check("Nguyen Van A", "nguyen van a");
}
#[test]
fn ascii_nguyen_thi_hoa() {
check("Nguyễn Thị Hoa", "nguyen thi hoa");
}
#[test]
fn ascii_tran_van_duc() {
// đ/Đ replacement
check("Trần Văn Đức", "tran van duc");
}
#[test]
fn ascii_le_thi_my_duyen() {
check("Lê Thị Mỹ Duyên", "le thi my duyen");
}
#[test]
fn ascii_pham_thi_lan() {
check("Phạm Thị Lan", "pham thi lan");
}
#[test]
fn ascii_bui_thi_thu() {
check("Bùi Thị Thu", "bui thi thu");
}
#[test]
fn ascii_hoang_van_truong() {
check("Hoàng Văn Trường", "hoang van truong");
}
#[test]
fn ascii_do_thi_ngan() {
// Đ uppercase at start
check("Đỗ Thị Ngân", "do thi ngan");
}
#[test]
fn ascii_nguyen_van_khanh() {
check("Nguyễn Văn Khánh", "nguyen van khanh");
}
#[test]
fn ascii_trinh_thi_bich_ngoc() {
check("Trịnh Thị Bích Ngọc", "trinh thi bich ngoc");
}
#[test]
fn ascii_vu_thi_dieu() {
// ề = e + combining grave + combining circumflex (after NFD)
check("Vũ Thị Diệu", "vu thi dieu");
}
#[test]
fn ascii_nguyen_thi_tuong_vi() {
check("Nguyễn Thị Tường Vi", "nguyen thi tuong vi");
}
#[test]
fn ascii_lowercase_d_stroke() {
// Lowercase đ → d
check("đặng thị hằng", "dang thi hang");
}
#[test]
fn ascii_uppercase_d_stroke() {
check("ĐẶNG THỊ HẰNG", "dang thi hang");
}
#[test]
fn ascii_mixed_case() {
check("NGUYỄN VĂN AN", "nguyen van an");
}
#[test]
fn ascii_tran_thi_kim_anh() {
check("Trần Thị Kim Anh", "tran thi kim anh");
}
#[test]
fn ascii_nguyen_thi_phuong_thao() {
check("Nguyễn Thị Phương Thảo", "nguyen thi phuong thao");
}
#[test]
fn ascii_le_van_long() {
check("Lê Văn Long", "le van long");
}
#[test]
fn ascii_vo_thi_xuan_mai() {
check("Võ Thị Xuân Mai", "vo thi xuan mai");
}
#[test]
fn ascii_empty_string() {
check("", "");
}
// --- Score parsing tests ---
fn make_patterns() -> CompiledPatterns {
CompiledPatterns::new().unwrap()
}
#[test]
fn parse_scores_single() {
let p = make_patterns();
let s = "Toán: 8.5";
let scores = parse_scores(s, &p);
assert_eq!(scores.get("toan"), Some(&8.5));
assert!(!scores.contains_key("ngu_van"));
}
#[test]
fn parse_scores_multiple() {
let p = make_patterns();
let s = "Toán: 7.25 Ngữ văn: 6.0 Vật lí: 9";
let scores = parse_scores(s, &p);
assert_eq!(scores.get("toan"), Some(&7.25));
assert_eq!(scores.get("ngu_van"), Some(&6.0));
assert_eq!(scores.get("vat_ly"), Some(&9.0));
}
#[test]
fn parse_scores_empty_cell() {
let p = make_patterns();
let scores = parse_scores("", &p);
assert!(scores.is_empty());
}
// --- Validation tests ---
fn default_validation() -> ValidationCfg {
ValidationCfg {
require_numeric_sbd: false,
require_nonempty_name: true,
require_nonempty_sbd: true,
}
}
#[test]
fn validate_ok() {
let v = default_validation();
assert!(validate_row("Nguyen Van A", "12345678", &v, false, false).is_ok());
}
#[test]
fn validate_empty_sbd() {
let v = default_validation();
assert_eq!(
validate_row("Nguyen Van A", "", &v, false, false),
Err(SkipReason::EmptyField)
);
}
#[test]
fn validate_empty_name() {
let v = default_validation();
assert_eq!(
validate_row("", "12345678", &v, false, false),
Err(SkipReason::EmptyField)
);
}
#[test]
fn validate_non_numeric_sbd_rejected() {
let mut v = default_validation();
v.require_numeric_sbd = true;
assert_eq!(
validate_row("Nguyen Van A", "12AB5678", &v, false, false),
Err(SkipReason::NonNumericSbd)
);
}
#[test]
fn validate_numeric_sbd_accepted() {
let mut v = default_validation();
v.require_numeric_sbd = true;
assert!(validate_row("Nguyen Van A", "12345678", &v, false, false).is_ok());
}
#[test]
fn validate_blank_row_skipped() {
let v = default_validation();
// strip_blank_rows=true AND all_blank=true → BlankRow
assert_eq!(
validate_row("", "", &v, true, true),
Err(SkipReason::BlankRow)
);
}
}
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/// SQLite writer: DDL setup, batched INSERT OR REPLACE, VACUUM, stats output.
///
/// Mirrors build-lib.js createDb + the transaction loop in each build-database*.js.
/// Stats output lines match the JS stdout exactly so existing CI log-greps still work.
///
/// Every dataset writes the same canonical table (see `crate::schema`), so there
/// is exactly one insert path. Columns a dataset carries no data for bind NULL.
use std::fs;
use std::path::Path;
use rusqlite::{params_from_iter, Connection, ToSql};
use crate::error::BuildError;
use crate::schema;
use crate::transform::ParsedRow;
// ---------------------------------------------------------------------------
// DB initialisation — mirrors build-lib.js createDb (delete + recreate)
// ---------------------------------------------------------------------------
/// Open (or recreate) the output SQLite database, execute the canonical DDL,
/// and return the open connection ready for inserts.
pub fn open_db(db_path: &Path) -> Result<Connection, BuildError> {
// Mirror Node behaviour: delete existing file before creating (build-lib.js:54)
if db_path.exists() {
fs::remove_file(db_path).map_err(|e| BuildError::Io {
path: db_path.display().to_string(),
source: e,
})?;
}
// Ensure parent directory exists
if let Some(parent) = db_path.parent() {
if !parent.as_os_str().is_empty() {
fs::create_dir_all(parent).map_err(|e| BuildError::Io {
path: parent.display().to_string(),
source: e,
})?;
}
}
let conn = Connection::open(db_path)?;
conn.execute_batch(schema::DDL)?;
Ok(conn)
}
// ---------------------------------------------------------------------------
// Insert a single parsed row
// ---------------------------------------------------------------------------
/// Bind every field from `row` into the canonical INSERT and execute it.
///
/// Parameter order is `schema::IDENTITY_FIELDS` followed by
/// `schema::SCORE_FIELDS`. Subjects absent from `row.scores` — and the two
/// identity columns only the thptqg2016 layouts populate — bind NULL.
pub fn insert_row(conn: &Connection, row: &ParsedRow) -> Result<(), BuildError> {
let mut params: Vec<Box<dyn ToSql>> = Vec::with_capacity(schema::PARAM_COUNT);
params.push(Box::new(row.so_bao_danh.clone()));
params.push(Box::new(row.ho_ten.clone()));
params.push(Box::new(row.ho_ten_ascii.clone()));
params.push(Box::new(row.ngay_sinh.clone()));
params.push(Box::new(row.ten_cum_thi.clone()));
params.push(Box::new(row.gioi_tinh.clone()));
for field in schema::SCORE_FIELDS {
let val: Option<f64> = row.scores.get(*field).copied();
params.push(Box::new(val));
}
debug_assert_eq!(params.len(), schema::PARAM_COUNT);
conn.execute(
schema::INSERT_SQL,
params_from_iter(params.iter().map(|p| p.as_ref())),
)?;
Ok(())
}
// ---------------------------------------------------------------------------
// Post-build: VACUUM + stats output
// ---------------------------------------------------------------------------
/// Run VACUUM and print statistics lines that mirror the Node scripts' stdout.
/// The exact prefix tokens ("Source data rows", "DB rows", "Size:") are preserved
/// so any log-grep in the deploy pipeline keeps working.
#[allow(clippy::too_many_arguments)]
pub fn finish_db(
conn: &Connection,
db_path: &Path,
source_rows: u64,
skipped: u64,
errors: u64,
dataset_label: &str,
_file_count: usize,
is_old2: bool,
) -> Result<(), BuildError> {
conn.execute_batch("VACUUM")?;
let db_count: i64 = conn.query_row("SELECT COUNT(*) FROM student", [], |row| row.get(0))?;
let insertable = source_rows - skipped;
println!();
if is_old2 {
println!("Source non-blank data rows: {source_rows}");
println!(" skipped (empty/non-numeric SBD): {skipped}");
} else {
println!("Source data rows (post-header): {source_rows}");
if dataset_label.contains("old") {
println!(" skipped (empty/non-numeric SBD): {skipped}");
} else {
println!(" skipped (empty/invalid): {skipped}");
}
}
println!(" insertable: {insertable}");
println!(" insert errors: {errors}");
println!("DB rows (distinct SBD): {db_count}");
if !dataset_label.contains("old") && errors == 0 {
let gap = insertable as i64 - db_count;
if gap == 0 {
println!("Audit: OK — every source row made it in.");
} else {
println!("Audit: {gap} row(s) collapsed (duplicate SBDs overwriting).");
}
}
let sz = fs::metadata(db_path).map(|m| m.len()).unwrap_or(0);
println!("Size: {:.1} MB", sz as f64 / 1024.0 / 1024.0);
Ok(())
}
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# Test Fixtures
Anonymised `.xlsx` files for integration testing. All student PII has been replaced:
- `ho_ten` replaced with `Nguyen Van Test NNN` / `Tran Thi Test NNN` patterns
- `so_bao_danh` replaced with sequential synthetic numbers (e.g. `10000001`)
- `ngay_sinh` replaced with fixed synthetic dates
- Scores are realistic random values in the 0–10 range
Files:
- `province-100.xlsx` — 100-row single-sheet file (simulates a normal province)
- `hcm-overflow.xlsx` — 2-sheet file (200 rows Sheet1 + 200 rows Sheet2, simulating HCM overflow)
- `province-numeric-sbd.xlsx` — 100 rows with strictly numeric SBDs (for data-old variant)
These files are generated by `tests/golden.rs` `generate_fixtures()` if they do not already exist
on disk. The generator is pure Rust (uses the `zip` crate already pulled in via calamine).
No external Python or Node tooling required for unit/integration tests.
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/// Golden tests — integration tests using anonymised fixture files.
///
/// Fixture files are generated in-process via raw OOXML + zip if they do not
/// already exist on disk. No external tooling is required.
use std::io::Write as IoWrite;
use std::path::{Path, PathBuf};
// ---------------------------------------------------------------------------
// Minimal OOXML xlsx generator
//
// Produces a valid .xlsx that calamine can read. Only uses the `zip` crate
// which is already pulled in as a transitive dependency of calamine.
// ---------------------------------------------------------------------------
/// One row of cell data for a fixture sheet.
struct XlsxRow {
values: Vec<String>,
}
/// Write a minimal .xlsx to `path` with the given sheets.
/// `sheets`: Vec<(sheet_name, rows)> where rows[0] is the header.
fn write_xlsx(path: &Path, sheets: &[(String, Vec<XlsxRow>)]) {
use zip::{write::SimpleFileOptions, ZipWriter};
let file = std::fs::File::create(path).expect("create fixture xlsx");
let mut zip = ZipWriter::new(file);
let opts = SimpleFileOptions::default();
// [Content_Types].xml
let mut content_types = String::from(
r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">
<Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>
<Default Extension="xml" ContentType="application/xml"/>
<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/>
"#,
);
for (i, _) in sheets.iter().enumerate() {
content_types.push_str(&format!(
r#" <Override PartName="/xl/worksheets/sheet{}.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/>
"#,
i + 1
));
}
content_types.push_str("</Types>");
zip.start_file("[Content_Types].xml", opts).unwrap();
zip.write_all(content_types.as_bytes()).unwrap();
// _rels/.rels
zip.start_file("_rels/.rels", opts).unwrap();
zip.write_all(
br#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>
</Relationships>"#,
)
.unwrap();
// xl/_rels/workbook.xml.rels
let mut wb_rels = String::from(
r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
"#,
);
for (i, _) in sheets.iter().enumerate() {
wb_rels.push_str(&format!(
r#" <Relationship Id="rId{}" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet{}.xml"/>
"#,
i + 1,
i + 1
));
}
wb_rels.push_str("</Relationships>");
zip.start_file("xl/_rels/workbook.xml.rels", opts).unwrap();
zip.write_all(wb_rels.as_bytes()).unwrap();
// xl/workbook.xml
let mut wb = String::from(
r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"
xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
<sheets>
"#,
);
for (i, (name, _)) in sheets.iter().enumerate() {
let escaped = xml_escape(name);
wb.push_str(&format!(
r#" <sheet name="{}" sheetId="{}" r:id="rId{}"/>
"#,
escaped,
i + 1,
i + 1
));
}
wb.push_str(" </sheets>\n</workbook>");
zip.start_file("xl/workbook.xml", opts).unwrap();
zip.write_all(wb.as_bytes()).unwrap();
// xl/worksheets/sheetN.xml
for (i, (_, rows)) in sheets.iter().enumerate() {
let mut ws = String::from(
r#"<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main">
<sheetData>
"#,
);
for (row_idx, row) in rows.iter().enumerate() {
ws.push_str(&format!(
r#" <row r="{}">
"#,
row_idx + 1
));
for (col_idx, val) in row.values.iter().enumerate() {
let col_letter = col_letter(col_idx);
let cell_ref = format!("{}{}", col_letter, row_idx + 1);
let escaped = xml_escape(val);
ws.push_str(&format!(
r#" <c r="{}" t="inlineStr"><is><t>{}</t></is></c>
"#,
cell_ref, escaped
));
}
ws.push_str(" </row>\n");
}
ws.push_str(" </sheetData>\n</worksheet>");
zip.start_file(format!("xl/worksheets/sheet{}.xml", i + 1), opts)
.unwrap();
zip.write_all(ws.as_bytes()).unwrap();
}
zip.finish().unwrap();
}
fn col_letter(idx: usize) -> &'static str {
const LETTERS: &[&str] = &[
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",
"S", "T", "U", "V", "W", "X", "Y", "Z",
];
LETTERS[idx % 26]
}
fn xml_escape(s: &str) -> String {
s.replace('&', "&amp;")
.replace('<', "&lt;")
.replace('>', "&gt;")
.replace('"', "&quot;")
}
// ---------------------------------------------------------------------------
// Fixture data builders
// ---------------------------------------------------------------------------
fn header_row() -> XlsxRow {
XlsxRow {
values: vec![
"HO_TEN".into(),
"NGAY_SINH".into(),
"SO_BAO_DANH".into(),
"DIEM_THI".into(),
],
}
}
fn data_row(idx: usize, scores: &str) -> XlsxRow {
// Anonymised: name uses sequential pattern, SBD is purely synthetic
let name = if idx.is_multiple_of(2) {
format!("Nguyen Van Test {:03}", idx)
} else {
format!("Tran Thi Test {:03}", idx)
};
XlsxRow {
values: vec![
name,
format!("15/0{}/{}", (idx % 9) + 1, 1999 + (idx % 5)),
format!("1000{:04}", idx),
scores.to_owned(),
],
}
}
fn sample_scores(idx: usize) -> String {
// Realistic scores in 0–10 range, varies by idx
let toan = 4.0 + (idx % 60) as f64 / 10.0;
let van = 3.5 + (idx % 65) as f64 / 10.0;
format!("Toán: {toan:.1} Ngữ văn: {van:.1} Tiếng Anh: 7.5")
}
// ---------------------------------------------------------------------------
// Fixture file paths
// ---------------------------------------------------------------------------
fn fixtures_dir() -> PathBuf {
// tests/fixtures/ relative to the crate root
let mut p = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
p.push("tests");
p.push("fixtures");
p
}
fn province_fixture_path() -> PathBuf {
fixtures_dir().join("province-100.xlsx")
}
fn hcm_overflow_fixture_path() -> PathBuf {
fixtures_dir().join("hcm-overflow.xlsx")
}
fn numeric_sbd_fixture_path() -> PathBuf {
fixtures_dir().join("province-numeric-sbd.xlsx")
}
// ---------------------------------------------------------------------------
// Fixture generation — called once per test run if files missing
// ---------------------------------------------------------------------------
fn ensure_fixtures() {
let dir = fixtures_dir();
std::fs::create_dir_all(&dir).expect("create fixtures dir");
// province-100.xlsx — 100 data rows, single sheet, with header
if !province_fixture_path().exists() {
let mut rows = vec![header_row()];
for i in 0..100 {
rows.push(data_row(i, &sample_scores(i)));
}
write_xlsx(&province_fixture_path(), &[("Sheet1".to_owned(), rows)]);
}
// hcm-overflow.xlsx — 2 sheets × 200 rows each (no header on sheet 2)
if !hcm_overflow_fixture_path().exists() {
let mut sheet1 = vec![header_row()];
for i in 0..200 {
sheet1.push(data_row(i, &sample_scores(i)));
}
// Sheet2: continuation rows, no header row (as in real HCM overflow)
let mut sheet2 = Vec::new();
for i in 200..400 {
sheet2.push(data_row(i, &sample_scores(i)));
}
write_xlsx(
&hcm_overflow_fixture_path(),
&[("Sheet1".to_owned(), sheet1), ("Sheet2".to_owned(), sheet2)],
);
}
// province-numeric-sbd.xlsx — strictly numeric SBDs for data-old config
if !numeric_sbd_fixture_path().exists() {
let mut rows = vec![header_row()];
for i in 0..100 {
rows.push(XlsxRow {
values: vec![
format!("Nguyen Van Test {:03}", i),
"01/01/2000".to_owned(),
format!("{:08}", 20000000 + i), // pure digits
sample_scores(i),
],
});
}
write_xlsx(&numeric_sbd_fixture_path(), &[("Sheet1".to_owned(), rows)]);
}
}
// ---------------------------------------------------------------------------
// Config helpers
// ---------------------------------------------------------------------------
fn make_data_config() -> xlsxread::config::DatasetConfig {
let cfg_path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
.join("configs")
.join("2017.toml");
xlsxread::config::load_config(&cfg_path).expect("load data config")
}
// ---------------------------------------------------------------------------
// Integration tests — pure Rust, no Node dependency
// ---------------------------------------------------------------------------
#[test]
fn province_100_builds_100_rows() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
std::fs::copy(province_fixture_path(), fixture_dir.join("province.xlsx")).unwrap();
run_build_cmd(&fixture_dir, &db_path, "2017.toml");
let count = query_count(&db_path);
assert_eq!(count, 100, "expected 100 rows from province-100 fixture");
}
#[test]
fn hcm_overflow_builds_400_rows() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
std::fs::copy(hcm_overflow_fixture_path(), fixture_dir.join("hcm.xlsx")).unwrap();
run_build_cmd(&fixture_dir, &db_path, "2017.toml");
let count = query_count(&db_path);
assert_eq!(
count, 400,
"expected 400 rows (200 × 2 sheets) from hcm-overflow fixture"
);
}
#[test]
fn data_old_first_sheet_only_100_rows() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
// Use the overflow file but with data-old config (first sheet only → 200 rows)
std::fs::copy(hcm_overflow_fixture_path(), fixture_dir.join("hcm.xlsx")).unwrap();
run_build_cmd(&fixture_dir, &db_path, "2017-old.toml");
// data-old: sheet_mode=first → only 200 rows from sheet1; but SBDs "1000NNNN" are
// all digits so all pass the numeric guard
let count = query_count(&db_path);
assert_eq!(
count, 200,
"data-old config should read only first sheet (200 rows)"
);
}
#[test]
fn numeric_sbd_guard_rejects_non_numeric() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
// Write a fixture with one non-numeric SBD mixed in
let mut rows = vec![header_row()];
for i in 0..10 {
rows.push(XlsxRow {
values: vec![
format!("Test {:03}", i),
"01/01/2000".to_owned(),
if i == 5 {
"ABC123".to_owned()
} else {
format!("{:08}", 20000000 + i)
},
sample_scores(i),
],
});
}
let mixed_path = fixture_dir.join("mixed.xlsx");
write_xlsx(&mixed_path, &[("Sheet1".to_owned(), rows)]);
run_build_cmd(&fixture_dir, &db_path, "2017-old.toml");
// Row i=5 has non-numeric SBD → rejected by data-old config
let count = query_count(&db_path);
assert_eq!(
count, 9,
"non-numeric SBD row should be skipped by data-old config"
);
}
#[test]
fn scores_parsed_correctly_into_db() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
let rows = vec![
header_row(),
XlsxRow {
values: vec![
"Nguyen Van Test 001".to_owned(),
"01/01/2000".to_owned(),
"10000001".to_owned(),
"Toán: 8.5 Ngữ văn: 7.0 Tiếng Anh: 9.25".to_owned(),
],
},
];
write_xlsx(
&fixture_dir.join("one.xlsx"),
&[("Sheet1".to_owned(), rows)],
);
run_build_cmd(&fixture_dir, &db_path, "2017.toml");
let conn = rusqlite::Connection::open(&db_path).unwrap();
let (toan, van, anh): (f64, f64, f64) = conn
.query_row(
"SELECT toan, ngu_van, tieng_anh FROM student WHERE so_bao_danh = '10000001'",
[],
|r| Ok((r.get(0)?, r.get(1)?, r.get(2)?)),
)
.expect("row not found");
assert!((toan - 8.5).abs() < 1e-9);
assert!((van - 7.0).abs() < 1e-9);
assert!((anh - 9.25).abs() < 1e-9);
}
#[test]
fn to_ascii_stored_correctly() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
let rows = vec![
header_row(),
XlsxRow {
values: vec![
"Nguyễn Văn Đức".to_owned(),
"".to_owned(),
"20000001".to_owned(),
"".to_owned(),
],
},
];
write_xlsx(
&fixture_dir.join("one.xlsx"),
&[("Sheet1".to_owned(), rows)],
);
run_build_cmd(&fixture_dir, &db_path, "2017.toml");
let conn = rusqlite::Connection::open(&db_path).unwrap();
let ascii: String = conn
.query_row(
"SELECT ho_ten_ascii FROM student WHERE so_bao_danh = '20000001'",
[],
|r| r.get(0),
)
.expect("row not found");
assert_eq!(ascii, "nguyen van duc");
}
#[test]
fn audit_subcommand_matches_after_build() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
std::fs::copy(province_fixture_path(), fixture_dir.join("province.xlsx")).unwrap();
run_build_cmd(&fixture_dir, &db_path, "2017.toml");
// audit should match (100 distinct SBDs in xlsx == 100 rows in DB)
let cfg = make_data_config();
let result = xlsxread::audit::run_audit(&fixture_dir, &db_path, &cfg).expect("audit failed");
assert!(result.matched, "audit should match after build");
assert_eq!(result.distinct_sbds, 100);
assert_eq!(result.db_count, 100);
}
#[test]
fn audit_subcommand_mismatch_detected() {
ensure_fixtures();
let dir = tempdir();
let db_path = dir.join("test.db");
let fixture_dir = dir.join("input");
std::fs::create_dir_all(&fixture_dir).unwrap();
// Write 10 rows to xlsx but build DB from only 5 rows
let mut all_rows = vec![header_row()];
for i in 0..10 {
all_rows.push(data_row(i, &sample_scores(i)));
}
write_xlsx(
&fixture_dir.join("all.xlsx"),
&[("Sheet1".to_owned(), all_rows)],
);
// Build DB with only first 5 rows in a different file
let build_dir = dir.join("build_input");
std::fs::create_dir_all(&build_dir).unwrap();
let mut five_rows = vec![header_row()];
for i in 0..5 {
five_rows.push(data_row(i, &sample_scores(i)));
}
write_xlsx(
&build_dir.join("five.xlsx"),
&[("Sheet1".to_owned(), five_rows)],
);
run_build_cmd(&build_dir, &db_path, "2017.toml");
// audit against fixture_dir (10 xlsx rows) but DB has 5 rows → mismatch
let cfg = make_data_config();
let result = xlsxread::audit::run_audit(&fixture_dir, &db_path, &cfg).expect("audit failed");
assert!(!result.matched, "audit should not match (10 xlsx vs 5 db)");
assert_eq!(result.distinct_sbds, 10);
assert_eq!(result.db_count, 5);
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
fn tempdir() -> PathBuf {
let base = std::env::temp_dir().join(format!(
"xlsxread-test-{}",
std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.subsec_nanos()
));
std::fs::create_dir_all(&base).unwrap();
base
}
fn run_build_cmd(input_dir: &Path, db_path: &Path, config_name: &str) {
let cfg_path = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
.join("configs")
.join(config_name);
let cfg = xlsxread::config::load_config(&cfg_path)
.unwrap_or_else(|e| panic!("load config {config_name}: {e}"));
let patterns = xlsxread::transform::CompiledPatterns::new().expect("compile patterns");
// Collect files
let mut files: Vec<PathBuf> = std::fs::read_dir(input_dir)
.unwrap()
.filter_map(|e| e.ok())
.map(|e| e.path())
.filter(|p| {
p.is_file()
&& p.extension()
.and_then(|e| e.to_str())
.map(|e| {
let l = e.to_lowercase();
l == "xls" || l == "xlsx"
})
.unwrap_or(false)
})
.collect();
files.sort();
let conn = xlsxread::writer::open_db(db_path).expect("open db");
conn.execute_batch("BEGIN").unwrap();
for file in &files {
xlsxread::reader::process_file(file, &cfg, |_, raw| {
let all_blank = xlsxread::reader::is_all_blank(raw);
if cfg.reader.strip_blank_rows && all_blank {
return;
}
let cols = cfg.columns.as_ref().expect("golden test requires [columns]");
let ho_ten = raw
.get(cols.ho_ten)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default();
let so_bao_danh = raw
.get(cols.so_bao_danh)
.map(|c| c.to_string().trim().to_owned())
.unwrap_or_default();
if xlsxread::transform::validate_row(
&ho_ten,
&so_bao_danh,
&cfg.validation,
cfg.reader.strip_blank_rows,
all_blank,
)
.is_err()
{
return;
}
let row = xlsxread::transform::transform_row(raw, &cfg, &patterns);
let _ = xlsxread::writer::insert_row(&conn, &row);
})
.expect("process file");
}
conn.execute_batch("COMMIT").unwrap();
conn.execute_batch("VACUUM").unwrap();
}
fn query_count(db_path: &Path) -> i64 {
let conn = rusqlite::Connection::open(db_path).expect("open db for count");
conn.query_row("SELECT COUNT(*) FROM student", [], |r| r.get(0))
.expect("count query")
}