import { describe, expect, it } from "vitest"; import { buildNativeReviewDiffData } from "./nativeReviewDiffAdapter";import { buildReviewParsedDiff } from "./reviewModel"; describe("buildNativeReviewDiffData", () => {  it("maps real parsed file diffs into native rows with headers, hunks, lines, and notices", () => {    const parsed = buildReviewParsedDiff(      [        "diff --git a/apps/demo/src/main.ts b/apps/demo/src/main.ts",        "index 1111111..2222222 100644",        "--- a/apps/demo/src/main.ts",        "+++ b/apps/demo/src/main.ts",        "@@ -1,2 +1,2 @@",        "-const retryLimit = 2;",        "+const retryLimit = 4;",        " console.log(retryLimit);",        "diff --git a/apps/demo/src/old.ts b/apps/demo/src/new.ts",        "similarity index 100%",        "rename from apps/demo/src/old.ts",        "rename to apps/demo/src/new.ts",        "diff --git a/apps/demo/assets/review-logo.png b/apps/demo/assets/review-logo.png",        "new file mode 100644",        "index 0000000..1111111",        "Binary files /dev/null and b/apps/demo/assets/review-logo.png differ",      ].join("\n"),      "native-adapter-test",    );     const data = buildNativeReviewDiffData({      parsedDiff: parsed,      comments: [        {          id: "comment-1",          sectionId: "dirty",          sectionTitle: "Working tree",          filePath: "apps/demo/src/main.ts",          startIndex: 1,          endIndex: 1,          rangeLabel: "+2",          text: "Please keep this configurable.",          diff: "",        },      ],    });     expect(data.additions).toBe(1);    expect(data.deletions).toBe(1);    expect(data.files).toEqual(      expect.arrayContaining([        expect.objectContaining({          path: "apps/demo/src/main.ts",          language: "typescript",          additions: 1,          deletions: 1,        }),        expect.objectContaining({          path: "apps/demo/src/new.ts",          language: "typescript",          additions: 0,          deletions: 0,        }),      ]),    );    expect(data.rows).toEqual(      expect.arrayContaining([        expect.objectContaining({          kind: "file",          filePath: "apps/demo/src/main.ts",          changeType: "modified",        }),        expect.objectContaining({          kind: "hunk",          text: "@@ -1,2 +1,2 @@",        }),        expect.objectContaining({          kind: "line",          change: "delete",          content: "const retryLimit = 2;",          wordDiffRanges: [{ start: 19, end: 20 }],        }),        expect.objectContaining({          kind: "line",          change: "add",          content: "const retryLimit = 4;",          wordDiffRanges: [{ start: 19, end: 20 }],        }),        expect.objectContaining({          kind: "comment",          id: "comment-1",          filePath: "apps/demo/src/main.ts",          commentText: "Please keep this configurable.",          commentRangeLabel: "+2",        }),        expect.objectContaining({          kind: "file",          filePath: "apps/demo/src/new.ts",          previousPath: "apps/demo/src/old.ts",          changeType: "rename-pure",        }),        expect.objectContaining({          kind: "notice",          text: "This file was renamed without modifications.",        }),        expect.objectContaining({          kind: "notice",          text: "Unsupported format. Diff contents are not available.",        }),      ]),    );     const changedLine = data.rows.find(      (row) =>        row.kind === "line" && row.change === "add" && row.content === "const retryLimit = 4;",    );    expect(changedLine?.id).toBeTruthy();    const changedTarget = data.commentTargetsByRowId.get(changedLine?.id ?? "");    expect(changedTarget).toMatchObject({      filePath: "apps/demo/src/main.ts",      lineIndex: 1,      lines: expect.arrayContaining([        expect.objectContaining({ content: "const retryLimit = 2;" }),        expect.objectContaining({ content: "const retryLimit = 4;" }),      ]),    });    const changedCommentLine = changedTarget?.lines[changedTarget.lineIndex];    expect(data.rowIdByCommentLineId.get(changedCommentLine?.id ?? "")).toBe(changedLine?.id);  });});