test(git): open moved commit files through their listed path

Verify commit history and diff lookup agree for files moved up a directory, with and without content edits.

Co-authored-by: hadan8977 <zc-huang23@mails.tsinghua.edu.cn>
This commit is contained in:
paseo-bot[bot]
2026-11-02 02:26:25 +00:00
co-authored by hadan8977
parent 5b495fe868
commit 0090f15462
@@ -3,7 +3,7 @@ import { mkdirSync, mkdtempSync, realpathSync, rmSync, writeFileSync } from "fs"
import { tmpdir } from "os";
import { join } from "path";
import { afterEach, describe, expect, it } from "vitest";
import { listCheckoutCommits } from "./checkout-git.js";
import { getCommitFileDiff, listCheckoutCommits } from "./checkout-git.js";
import { writePaseoWorktreeMetadata } from "./worktree-metadata.js";
const tempDirs: string[] = [];
@@ -332,20 +332,43 @@ describe("listCheckoutCommits", () => {
]);
});
it("keeps the destination path when a file moves up out of a directory", async () => {
const { repoDir } = initRepoOnMain();
git(["checkout", "-b", "feature"], repoDir);
mkdirSync(join(repoDir, "src", "nested"), { recursive: true });
commitFile(repoDir, "src/nested/a.txt", "content\n", "Add nested file");
git(["mv", "src/nested/a.txt", "src/a.txt"], repoDir);
commit(repoDir, "Move file up");
it.each([false, true])(
"opens a file moved up out of a directory (edited: %s)",
async (edited) => {
const { repoDir } = initRepoOnMain();
git(["checkout", "-b", "feature"], repoDir);
mkdirSync(join(repoDir, "src", "nested"), { recursive: true });
commitFile(repoDir, "src/nested/a.txt", "one\ntwo\nthree\nfour\nfive\n", "Add nested file");
git(["mv", "src/nested/a.txt", "src/a.txt"], repoDir);
if (edited) {
writeFileSync(join(repoDir, "src/a.txt"), "one\nTWO\nthree\nfour\nfive\n");
git(["add", "src/a.txt"], repoDir);
}
commit(repoDir, "Move file up");
const { commits } = await listCheckoutCommits({ cwd: repoDir });
const { commits } = await listCheckoutCommits({ cwd: repoDir });
expect(commits[0]?.files).toEqual([
{ path: "src/a.txt", additions: 0, deletions: 0, status: "renamed" },
]);
});
const movedCommit = commits[0]!;
const movedFile = movedCommit.files[0]!;
expect(movedCommit.files).toEqual([
{
path: "src/a.txt",
additions: edited ? 1 : 0,
deletions: edited ? 1 : 0,
status: "renamed",
},
]);
expect(
await getCommitFileDiff({ cwd: repoDir, sha: movedCommit.sha, path: movedFile.path }),
).toMatchObject({
path: "src/a.txt",
isNew: false,
isDeleted: false,
additions: edited ? 1 : 0,
deletions: edited ? 1 : 0,
});
},
);
it("derives status for modified and deleted files", async () => {
const { repoDir } = initRepoOnMain();