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fix(extraction): classify RAR directories without losing collision safety

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Use WinRAR's directory-attribute listing as a counted type source so bare folder entries remain valid while file-directory aliases are still rejected.

Emit only removed for successfully deleted JVM partial outputs so asynchronous consumers preserve the original archive error instead of reporting a stale missing file.
This commit is contained in:
Sucukdeluxe
2026-08-23 00:22:03 +02:00
parent e5fa355286
commit 4202640904
20 changed files with 113 additions and 24 deletions
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tests/extractor.test.ts
+32
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@@ -1930,6 +1930,38 @@ describe("extractor", () => {
].join("\n"))).toEqual(["folder/", "folder/episode.mkv"]);
});
it("classifies bare RAR directory names through the attribute-filtered directory listing", () => {
const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-native-rar-directory-list-"));
tempDirs.push(root);
const allEntries = [
"Doona.S01E02.German.DL.720p.WEB.x264-WvF\\doona.s01e02.german.dl.720p.web.x264-wvf.mkv",
"Doona.S01E02.German.DL.720p.WEB.x264-WvF"
].join("\r\n");
const directoryEntries = "Doona.S01E02.German.DL.720p.WEB.x264-WvF\r\n";
expect(buildExternalListArgs("Rar.exe", "archive.rar", "", true)).toEqual([
"lb", "-e+d", "-p-", "-y", "archive.rar"
]);
const parsed = parseNativeArchiveEntryList("Rar.exe", allEntries, directoryEntries);
expect(parsed).toEqual([
"Doona.S01E02.German.DL.720p.WEB.x264-WvF\\doona.s01e02.german.dl.720p.web.x264-wvf.mkv",
"Doona.S01E02.German.DL.720p.WEB.x264-WvF/"
]);
expect(() => validateNativeArchiveEntryCandidates(parsed, root)).not.toThrow();
expect(() => validateNativeArchiveEntryCandidates(
parseNativeArchiveEntryList("Rar.exe", allEntries),
root
)).toThrow(/Datei ist Vorfahr/i);
expect(() => validateNativeArchiveEntryCandidates(
parseNativeArchiveEntryList("Rar.exe", "same\r\nsame\r\n", "same\r\n"),
root
)).toThrow(/mehrfaches|typwidriges/i);
expect(() => validateNativeArchiveEntryCandidates(
parseNativeArchiveEntryList("Rar.exe", "same\r\nsame\r\n", "same\r\nsame\r\n"),
root
)).not.toThrow();
});
it("preflights every internal ZIP entry before overwriting an earlier safe target", async () => {
const root = fs.mkdtempSync(path.join(os.tmpdir(), "rd-zip-full-preflight-"));
tempDirs.push(root);