import { describe, expect, it } from "vite-plus/test"; import {  countReviewCommentContexts,  formatReviewCommentContext,  parseReviewCommentMessageSegments,  parseReviewInlineComments,  type ReviewCommentTarget,} from "./reviewCommentSelection"; function makeTarget(): ReviewCommentTarget {  return {    sectionId: "section-1",    sectionTitle: "Working tree",    filePath: "apps/demo/src/main.ts",    startIndex: 0,    endIndex: 1,    lines: [      {        kind: "line",        id: "line-1",        change: "delete",        oldLineNumber: 7,        newLineNumber: null,        content: "const retryLimit = 2;",        additionTokenIndex: null,        deletionTokenIndex: 0,        comparison: null,      },      {        kind: "line",        id: "line-2",        change: "add",        oldLineNumber: null,        newLineNumber: 7,        content: "const retryLimit = 4;",        additionTokenIndex: 0,        deletionTokenIndex: null,        comparison: null,      },    ],  };} describe("review comment serialization", () => {  it("preserves enough metadata for inline diff rendering", () => {    const serialized = formatReviewCommentContext(makeTarget(), "Please keep this configurable.");     expect(countReviewCommentContexts(serialized)).toBe(1);    expect(parseReviewInlineComments(serialized)).toEqual([      expect.objectContaining({        sectionId: "section-1",        sectionTitle: "Working tree",        filePath: "apps/demo/src/main.ts",        startIndex: 0,        endIndex: 1,        text: "Please keep this configurable.",        diff: expect.stringContaining("-const retryLimit = 2;"),      }),    ]);  });   it("splits chat text into review comment segments", () => {    const serialized = `Before\n${formatReviewCommentContext(makeTarget(), "Please keep this configurable.")}\nAfter`;    const segments = parseReviewCommentMessageSegments(serialized);     expect(segments).toHaveLength(3);    expect(segments[0]).toEqual(expect.objectContaining({ kind: "text", text: "Before\n" }));    expect(segments[1]).toEqual(      expect.objectContaining({        kind: "review-comment",        comment: expect.objectContaining({          filePath: "apps/demo/src/main.ts",          text: "Please keep this configurable.",          diff: expect.stringContaining("+const retryLimit = 4;"),        }),      }),    );    expect(segments[2]).toEqual(expect.objectContaining({ kind: "text", text: "\nAfter" }));  });   it("parses source-language review comments created by the web file viewer", () => {    const [segment] = parseReviewCommentMessageSegments(      [        '<review_comment sectionId="file:docs/plan.md" sectionTitle="File comment" filePath="docs/plan.md" startIndex="0" endIndex="1" rangeLabel="L1 to L2">',        "Clarify this.",        "```md",        "# Plan",        "- Step one",        "```",        "</review_comment>",      ].join("\n"),    );     expect(segment).toEqual(      expect.objectContaining({        kind: "review-comment",        comment: expect.objectContaining({          filePath: "docs/plan.md",          fenceLanguage: "md",          diff: "# Plan\n- Step one",        }),      }),    );  });   it("keeps fenced examples in comment prose separate from the context fence", () => {    const [segment] = parseReviewCommentMessageSegments(      [        '<review_comment sectionId="section-1" sectionTitle="Working tree" filePath="src/app.ts" startIndex="0" endIndex="0" rangeLabel="+1">',        "Try this:",        "```ts",        "const value = 1;",        "```",        "Then retry.",        "```diff",        "@@ -0,0 +1,1 @@",        "+one",        "```",        "</review_comment>",      ].join("\n"),    );     expect(segment).toEqual(      expect.objectContaining({        kind: "review-comment",        comment: expect.objectContaining({          text: ["Try this:", "```ts", "const value = 1;", "```", "Then retry."].join("\n"),          diff: "@@ -0,0 +1,1 @@\n+one",        }),      }),    );  });   it("round-trips greater-than signs in review attributes", () => {    const serialized = formatReviewCommentContext(      { ...makeTarget(), sectionTitle: "Changes > 5" },      "Check this.",    );    const [comment] = parseReviewInlineComments(serialized);     expect(serialized).toContain('sectionTitle="Changes &gt; 5"');    expect(comment?.sectionTitle).toBe("Changes > 5");  });});