25 lines
1.7 KiB
TypeScript
Vendored
25 lines
1.7 KiB
TypeScript
Vendored
import { describe, expect, it } from "vitest";
|
|
import { buildSchemaDiffHighlightSegments } from "@/lib/schema/schemaDiffHighlight";
|
|
|
|
describe("schema diff character highlighting", () => {
|
|
it("covers the full span between disjoint type and default changes", () => {
|
|
const source = " `next_step_prompt` longtext COLLATE utf8mb4_unicode_ci,";
|
|
const target = " `next_step_prompt` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,";
|
|
const result = buildSchemaDiffHighlightSegments(source, target);
|
|
|
|
expect(result.sourceSegments.map((segment) => segment.text).join("")).toBe(source);
|
|
expect(result.targetSegments.map((segment) => segment.text).join("")).toBe(target);
|
|
expect(result.sourceSegments.filter((segment) => segment.changed).map((segment) => segment.text)).toEqual(["longtext COLLATE utf8mb4_unicode_ci"]);
|
|
expect(result.targetSegments.filter((segment) => segment.changed).map((segment) => segment.text)).toEqual(["varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL"]);
|
|
});
|
|
|
|
it("does not leave DEFAULT or coincidentally matched characters unhighlighted inside a changed clause", () => {
|
|
const source = " `context_window` int(11) NOT NULL DEFAULT '262144' COMMENT '模型上下文窗口大小 (token)，默认',";
|
|
const target = " `context_window` int(11) DEFAULT NULL,";
|
|
const result = buildSchemaDiffHighlightSegments(source, target);
|
|
|
|
expect(result.sourceSegments.filter((segment) => segment.changed).map((segment) => segment.text)).toEqual(["NOT NULL DEFAULT '262144' COMMENT '模型上下文窗口大小 (token)，默认'"]);
|
|
expect(result.targetSegments.filter((segment) => segment.changed).map((segment) => segment.text)).toEqual(["DEFAULT NULL"]);
|
|
});
|
|
});
|