Merge pull request #951 from kaitranntt/kai/feat/765-huggingface-inference-providers

feat: add Hugging Face API profile preset

tests/unit/api/profile-writer-anthropic.test.ts

@@ -85,6 +85,52 @@ describe('profile-writer Anthropic direct', () => {
     expect(settings.env.ANTHROPIC_API_KEY).toBeUndefined();
   });
 
+  it('persists droid as the saved target for generic API profiles', () => {
+    const result = createApiProfile(
+      'hf-target',
+      'https://router.huggingface.co/v1',
+      'hf_testkey123',
+      {
+        default: 'openai/gpt-oss-120b:fastest',
+        opus: 'openai/gpt-oss-120b:fastest',
+        sonnet: 'openai/gpt-oss-120b:fastest',
+        haiku: 'openai/gpt-oss-120b:fastest',
+      },
+      'droid'
+    );
+
+    expect(result.success).toBe(true);
+
+    const configPath = path.join(tempHome, '.ccs', 'config.json');
+    const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+
+    expect(config.profiles['hf-target']).toBe('~/.ccs/hf-target.settings.json');
+    expect(config.profile_targets['hf-target']).toBe('droid');
+  });
+
+  it('does not persist a non-default target entry when the target is claude', () => {
+    const result = createApiProfile(
+      'hf-target-claude',
+      'https://router.huggingface.co/v1',
+      'hf_testkey123',
+      {
+        default: 'openai/gpt-oss-120b:fastest',
+        opus: 'openai/gpt-oss-120b:fastest',
+        sonnet: 'openai/gpt-oss-120b:fastest',
+        haiku: 'openai/gpt-oss-120b:fastest',
+      },
+      'claude'
+    );
+
+    expect(result.success).toBe(true);
+
+    const configPath = path.join(tempHome, '.ccs', 'config.json');
+    const config = JSON.parse(fs.readFileSync(configPath, 'utf8'));
+
+    expect(config.profiles['hf-target-claude']).toBe('~/.ccs/hf-target-claude.settings.json');
+    expect(config.profile_targets?.['hf-target-claude']).toBeUndefined();
+  });
+
   it('preserves OpenRouter ANTHROPIC_API_KEY blank behavior', () => {
     const result = createApiProfile(
       'openrouter-test',

tests/unit/api/provider-presets.test.ts

@@ -73,6 +73,25 @@ describe('provider-presets', () => {
     expect(preset?.defaultProfileName).toBe('qwen-api');
   });
 
+  it('resolves Hugging Face preset metadata', () => {
+    const preset = getPresetById('huggingface');
+    expect(preset?.id).toBe('huggingface');
+    expect(preset?.baseUrl).toBe('https://router.huggingface.co/v1');
+    expect(preset?.defaultProfileName).toBe('hf');
+    expect(preset?.defaultModel).toBe('openai/gpt-oss-120b:fastest');
+    expect(preset?.defaultTarget).toBe('droid');
+    expect(preset?.apiKeyPlaceholder).toBe('hf_...');
+  });
+
+  it('resolves hf alias to the Hugging Face preset', () => {
+    const preset = getPresetById('hf');
+    expect(preset?.id).toBe('huggingface');
+  });
+
+  it('treats hf alias as a valid preset id', () => {
+    expect(isValidPresetId('hf')).toBe(true);
+  });
+
   it('keeps Anthropic direct last in the recommended preset order and reuses the Claude logo', () => {
     const recommendedPresetIds = PROVIDER_PRESETS.filter(
       (preset) => preset.category === 'recommended'

tests/unit/commands/api-create-target-resolution.test.ts

@@ -0,0 +1,17 @@
+import { describe, expect, it } from 'bun:test';
+
+import { resolvePresetDefaultTarget } from '../../../src/commands/api-command/create-command';
+
+describe('api create target resolution', () => {
+  it('uses the preset default target when no explicit target is provided', () => {
+    expect(resolvePresetDefaultTarget({ defaultTarget: 'droid' }, undefined)).toBe('droid');
+  });
+
+  it('lets an explicit target override the preset default target', () => {
+    expect(resolvePresetDefaultTarget({ defaultTarget: 'droid' }, 'claude')).toBe('claude');
+  });
+
+  it('returns null when neither an explicit target nor a preset default exists', () => {
+    expect(resolvePresetDefaultTarget(null, undefined)).toBeNull();
+  });
+});