Release Office Tools 0.2.0

tests/office/export.test.ts

@@ -0,0 +1,37 @@
+import { describe, expect, it } from "vitest";
+import { sheetToCsv } from "../../src/office/export";
+import { parseOds } from "../../src/office/odf";
+import { makeOdf, odsContent } from "./odf/fixtures";
+
+describe("bounded OpenDocument exports", () => {
+  it("exports cached sheet displays with repeats and CSV quoting", () => {
+    const document = parseOds(
+      makeOdf(
+        "ods",
+        odsContent(`<table:table table:name="Data">
+          <table:table-row table:number-rows-repeated="2">
+            <table:table-cell office:value-type="string"><text:p>A, B</text:p></table:table-cell>
+            <table:table-cell table:number-columns-repeated="2" office:value-type="float" office:value="42"><text:p>42</text:p></table:table-cell>
+          </table:table-row>
+        </table:table>`),
+      ),
+    );
+    expect(sheetToCsv(document.sheets[0]!)).toBe(
+      '"A, B",42,42\r\n"A, B",42,42',
+    );
+  });
+
+  it("refuses unbounded expanded CSV rows", () => {
+    const document = parseOds(
+      makeOdf(
+        "ods",
+        odsContent(`<table:table table:name="Large">
+          <table:table-row table:number-rows-repeated="50001">
+            <table:table-cell office:value-type="string"><text:p>x</text:p></table:table-cell>
+          </table:table-row>
+        </table:table>`),
+      ),
+    );
+    expect(() => sheetToCsv(document.sheets[0]!)).toThrow(/50,000 rows/u);
+  });
+});

tests/office/formats.test.ts

@@ -7,11 +7,15 @@ import {
   familyForFormat,
   formatBytes,
   formatLabel,
+  validateOfficePackagePrefix,
 } from "../../src/office/formats";
 
 describe("office format handling", () => {
   it.each([
     ["REPORT.DOCX", "docx"],
+    ["REPORT.DOCM", "docx"],
+    ["template.xltx", "xlsx"],
+    ["show.ppsm", "pptx"],
     ["notes.odt", "odt"],
     ["budget.xlsx", "xlsx"],
     ["budget.ODS", "ods"],
@@ -21,6 +25,24 @@ describe("office format handling", () => {
     expect(detectOfficeFormat({ name, size: 42 })).toBe(expected);
   });
 
+  it("rejects renamed compound-binary, RTF and non-package signatures", () => {
+    expect(() =>
+      validateOfficePackagePrefix(
+        Uint8Array.from([0xd0, 0xcf, 0x11, 0xe0, 0xa1, 0xb1, 0x1a, 0xe1]),
+        "docx",
+      ),
+    ).toThrow(/OLE Compound File/u);
+    expect(() =>
+      validateOfficePackagePrefix(new TextEncoder().encode("{\\rtf1"), "docx"),
+    ).toThrow(/Rich Text Format/u);
+    expect(() =>
+      validateOfficePackagePrefix(new TextEncoder().encode("not zip!"), "xlsx"),
+    ).toThrow(/ZIP-based/u);
+    expect(() =>
+      validateOfficePackagePrefix(Uint8Array.from([0x50, 0x4b, 3, 4]), "pptx"),
+    ).not.toThrow();
+  });
+
   it("rejects empty, oversized, unsupported and legacy inputs explicitly", () => {
     const cases = [
       [{ name: "empty.docx", size: 0 }, "empty-file"],

tests/office/odf/models.test.ts

@@ -254,4 +254,54 @@ describe("OpenDocument normalized models", () => {
     expect(document.format).toBe("odt");
     expect(document.warnings).toContain("Package has no META-INF/manifest.xml");
   });
+
+  it("retains page geometry, default styles, comments and spreadsheet column metadata", () => {
+    const styles = `<?xml version="1.0"?><office:document-styles ${XMLNS}>
+      <office:styles><style:default-style style:family="paragraph"><style:text-properties fo:color="#123456"/></style:default-style></office:styles>
+      <office:automatic-styles><style:page-layout style:name="pm1"><style:page-layout-properties fo:page-width="21cm" fo:page-height="29.7cm"/></style:page-layout></office:automatic-styles>
+    </office:document-styles>`;
+    const odt = parseOdt(
+      makeOdf(
+        "odt",
+        odtContent(
+          `<text:p>Reviewed<office:annotation office:name="c1"><dc:creator>Ada</dc:creator><dc:date>2026-09-01</dc:date><text:p>Looks good</text:p></office:annotation></text:p>`,
+        ),
+        { styles },
+      ),
+    );
+    expect(odt.pageWidth).toMatchObject({ value: 21, unit: "cm" });
+    expect(odt.styles).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({ isDefault: true, family: "paragraph" }),
+      ]),
+    );
+    expect(odt.annotations[0]).toMatchObject({
+      id: "c1",
+      creator: "Ada",
+      createdAt: "2026-09-01",
+      blocks: [expect.objectContaining({ text: "Looks good" })],
+    });
+
+    const ods = parseOds(
+      makeOdf(
+        "ods",
+        odsContent(`<table:table table:name="Columns" table:visibility="collapse">
+          <table:table-column table:number-columns-repeated="3" table:style-name="Wide" table:default-cell-style-name="Money"/>
+          <table:table-row table:default-cell-style-name="RowDefault"><table:table-cell office:value-type="string"><text:p>x</text:p></table:table-cell></table:table-row>
+        </table:table>`),
+      ),
+    );
+    expect(ods.sheets[0]).toMatchObject({
+      visibility: "collapse",
+      columns: [
+        {
+          index: 0,
+          repeat: 3,
+          styleName: "Wide",
+          defaultCellStyleName: "Money",
+        },
+      ],
+      rows: [expect.objectContaining({ defaultCellStyleName: "RowDefault" })],
+    });
+  });
 });