[test][@Jacksonized] Test emission of warning when not choosing jackson version.

test/transform/resource/after-delombok/JacksonizedNoConfigChoice.java

@@ -0,0 +1,46 @@
+@com.fasterxml.jackson.databind.annotation.JsonDeserialize(builder = JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder.class)
+public class JacksonizedNoConfigChoice {
+	int field1;
+	@java.lang.SuppressWarnings("all")
+	@lombok.Generated
+	JacksonizedNoConfigChoice(final int field1) {
+		this.field1 = field1;
+	}
+	@java.lang.SuppressWarnings("all")
+	@lombok.Generated
+	@com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder(withPrefix = "", buildMethodName = "build")
+	public static class JacksonizedNoConfigChoiceBuilder {
+		@java.lang.SuppressWarnings("all")
+		@lombok.Generated
+		private int field1;
+		@java.lang.SuppressWarnings("all")
+		@lombok.Generated
+		JacksonizedNoConfigChoiceBuilder() {
+		}
+		/**
+		 * @return {@code this}.
+		 */
+		@java.lang.SuppressWarnings("all")
+		@lombok.Generated
+		public JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder field1(final int field1) {
+			this.field1 = field1;
+			return this;
+		}
+		@java.lang.SuppressWarnings("all")
+		@lombok.Generated
+		public JacksonizedNoConfigChoice build() {
+			return new JacksonizedNoConfigChoice(this.field1);
+		}
+		@java.lang.Override
+		@java.lang.SuppressWarnings("all")
+		@lombok.Generated
+		public java.lang.String toString() {
+			return "JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder(field1=" + this.field1 + ")";
+		}
+	}
+	@java.lang.SuppressWarnings("all")
+	@lombok.Generated
+	public static JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder builder() {
+		return new JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder();
+	}
+}

test/transform/resource/after-ecj/JacksonizedNoConfigChoice.java

@@ -0,0 +1,29 @@
+public @lombok.extern.jackson.Jacksonized @lombok.Builder @com.fasterxml.jackson.databind.annotation.JsonDeserialize(builder = JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder.class) class JacksonizedNoConfigChoice {
+  public static @java.lang.SuppressWarnings("all") @lombok.Generated @com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder(withPrefix = "",buildMethodName = "build") class JacksonizedNoConfigChoiceBuilder {
+    private @java.lang.SuppressWarnings("all") @lombok.Generated int field1;
+    @java.lang.SuppressWarnings("all") @lombok.Generated JacksonizedNoConfigChoiceBuilder() {
+      super();
+    }
+    /**
+     * @return {@code this}.
+     */
+    public @java.lang.SuppressWarnings("all") @lombok.Generated JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder field1(final int field1) {
+      this.field1 = field1;
+      return this;
+    }
+    public @java.lang.SuppressWarnings("all") @lombok.Generated JacksonizedNoConfigChoice build() {
+      return new JacksonizedNoConfigChoice(this.field1);
+    }
+    public @java.lang.Override @java.lang.SuppressWarnings("all") @lombok.Generated java.lang.String toString() {
+      return (("JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder(field1=" + this.field1) + ")");
+    }
+  }
+  int field1;
+  @java.lang.SuppressWarnings("all") @lombok.Generated JacksonizedNoConfigChoice(final int field1) {
+    super();
+    this.field1 = field1;
+  }
+  public static @java.lang.SuppressWarnings("all") @lombok.Generated JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder builder() {
+    return new JacksonizedNoConfigChoice.JacksonizedNoConfigChoiceBuilder();
+  }
+}

test/transform/resource/before/JacksonizedNoConfigChoice.java

@@ -0,0 +1,5 @@
+//version 8: Jackson deps are at least Java7+.
+@lombok.extern.jackson.Jacksonized @lombok.Builder
+public class JacksonizedNoConfigChoice {
+	int field1;
+}

test/transform/resource/messages-delombok/JacksonizedNoConfigChoice.java.messages

@@ -0,0 +1 @@
+2 Ambiguous: Jackson2 and Jackson3 exist

test/transform/resource/messages-ecj/JacksonizedNoConfigChoice.java.messages

@@ -0,0 +1 @@
+2 Ambiguous: Jackson2 and Jackson3 exist