Improve rename and extractor diagnostics

tests/auto-rename.test.ts

@@ -744,4 +744,22 @@ describe("buildAutoRenameBaseNameFromFolders", () => {
     );
     expect(result).toBe("A.Million.Little.Things.S03E10.GERMAN.DL.720p.WEB.H264-4SF");
   });
+
+  it("renames abbreviated source jkl.web.7p-s01e13 via season folder", () => {
+    const result = buildAutoRenameBaseNameFromFoldersWithOptions(
+      ["9JKL.S01.GERMAN.720p.WEB.x264-WvF"],
+      "jkl.web.7p-s01e13",
+      { forceEpisodeForSeasonFolder: true }
+    );
+    expect(result).toBe("9JKL.S01E13.GERMAN.720p.WEB.x264-WvF");
+  });
+
+  it("renames abbreviated source jkl.web.7p-s01e14 via season folder", () => {
+    const result = buildAutoRenameBaseNameFromFoldersWithOptions(
+      ["9JKL.S01.GERMAN.720p.WEB.x264-WvF"],
+      "jkl.web.7p-s01e14",
+      { forceEpisodeForSeasonFolder: true }
+    );
+    expect(result).toBe("9JKL.S01E14.GERMAN.720p.WEB.x264-WvF");
+  });
 });

tests/extractor.test.ts

@@ -5,6 +5,7 @@ import AdmZip from "adm-zip";
 import { afterEach, beforeEach, describe, expect, it } from "vitest";
 import {
   buildExternalExtractArgs,
+  cleanErrorText,
   collectArchiveCleanupTargets,
   extractPackageArchives,
   type ExtractArchiveFailureInfo,
@@ -1038,6 +1039,13 @@ describe("extractor", () => {
     it("returns unknown for unrecognized errors", () => {
       expect(classifyExtractionError("something weird happened")).toBe("unknown");
     });
+
+    it("keeps important tail markers when long extractor output is trimmed", () => {
+      const noisy = `Extracting from archive.rar ${"x".repeat(700)} Unexpected end of archive`;
+      const cleaned = cleanErrorText(noisy);
+      expect(cleaned).toContain("Unexpected end of archive");
+      expect(classifyExtractionError(cleaned)).toBe("missing_parts");
+    });
   });
 
   describe("password discovery", () => {