feat(tools): 2.0 phase 5 wave 4 - office, ebooks, data, archives (14 tools) (#224)

tests/unit/doc-engine/libreoffice.test.ts

@@ -0,0 +1,27 @@
+import { parseConvertTarget } from "@snapotter/doc-engine";
+import { describe, expect, it } from "vitest";
+
+describe("parseConvertTarget", () => {
+  it("returns a bare extension unchanged", () => {
+    const result = parseConvertTarget("pdf");
+    expect(result).toEqual({ ext: "pdf", convertTo: "pdf" });
+  });
+
+  it("splits on the first colon for qualified filter targets", () => {
+    const result = parseConvertTarget("docx:MS Word 2007 XML");
+    expect(result).toEqual({ ext: "docx", convertTo: "docx:MS Word 2007 XML" });
+  });
+
+  it("handles filter names with colons after the first", () => {
+    const result = parseConvertTarget("csv:Text - txt - csv (StarCalc):44,34,76,1");
+    expect(result).toEqual({
+      ext: "csv",
+      convertTo: "csv:Text - txt - csv (StarCalc):44,34,76,1",
+    });
+  });
+
+  it("handles single-character extensions", () => {
+    const result = parseConvertTarget("a:SomeFilter");
+    expect(result).toEqual({ ext: "a", convertTo: "a:SomeFilter" });
+  });
+});