Run existing test cases

[juliusknorr]

• Google Test (gtest) — the main framework, vendored at Common/3dParty/googletest/. Used by format-specific test suites, e.g.:
  • PdfFile/test/test.cpp (~900 lines, TEST_F fixtures — PDF create/edit/sign/split/merge)
  • OOXML/test/, OdfFile/Test/test_odf/, DocxRenderer/test/
• Per-format test projects — most renderers have a test/ dir with a QMake .pro file: HtmlFile/, HtmlFile2/, EpubFile/, Fb2File/, HwpFile/, DjVuFile/, XpsFile/, OFDFile/, UnicodeConverter/, plus
  graphics tests under DesktopEditor/raster/Metafile/test/. ~31 .pro test projects, ~33 test .cpp files total.

[juliusknorr]

Test migration overview

Of the ~50 historical qmake .pro test projects, 13 are real GoogleTest suites — those are the CTest migration targets. The remaining ~37 are interactive/GUI tools that don't assert and can't run headless (deferred). Status below.

Legend: ✅ runs in CI · 🟡 builds & links in CI but cases disabled/skipped at runtime · ⬜ not migrated yet

Scaffolding

• CMake/CTest scaffolding — add_core_gtest() in common.cmake, EO_BUILD_TESTS option, ctest step in CI

Already migrated & green (on main)

• Common/cfcpp/test ✅
• DesktopEditor/graphics/tests/BooleanOperations_Unit-tests ✅ — 17/20 run; 3 boolean-path cases quarantined via GTEST_FILTER
• OdfFile/Reader/Converter/StarMath2OOXML/TestSMConverter ✅
• OdfFile/Reader/Converter/StarMath2OOXML/TestEQNtoOOXML ✅

Migrated in open PRs (awaiting review/merge)

• OdfFile/Reader/Converter/.../TestSMCustomShape — Enable TestSMCustomShape gtest suite under CTest #101 ✅
• OfficeUtils/tests — Enable OfficeUtils gtest suite under CTest #102 ✅ (racy time_file/time_folder filtered)
• DesktopEditor/doctrenderer/test/{json, js_internal, embed/internal/hash} (V8) — Enable doctrenderer (V8) gtest suites under CTest #104 ✅
• OdfFile/Test/test_odf — Enable test_odf gtest suite under CTest #106 ✅ (ODF→OOXML conversion runs & passes)
• OOXML/test (xlsb↔xlsx) — Enable OOXML conversion gtest suite under CTest #103 🟡 builds+links; the 41 conversion cases are disabled (DISABLED TRUE) — headless X2T_Convert produces no output, needs diagnosis
• PdfFile/test — PdfFile/test: CMake wiring + fixture investigation #105 🟡 builds+links; cases GTEST_SKIP/filtered — runtime fixtures not committed

Supporting CI

• WASM build flakiness fix (OpenSSL header-gen race) — fix(openssl-hash): eliminate flaky WASM build by sequencing build_generated before parallel make #109
• Nightly e2e overlay (optional, broader) — ci: run e2e overlay on nightly at end of build job #100

Still missing / follow-ups

• ⬜ DesktopEditor/xmlsec/src/osign/test — the only un-migrated gtest suite; needs an osign CMake target ported first Enable osign gtest suite under CTest #134
• Make PdfFile/test: CMake wiring + fixture investigation #105 actually run: commit PdfFile fixtures (test.pdf, base64.txt, pfx.pfx, test.djvu, changes.bin, fonts) and un-skip the cases
• Make Enable OOXML conversion gtest suite under CTest #103 actually run: diagnose why headless X2T_Convert emits no output, then re-enable the 41 conversion cases
• ~37 non-gtest qmake .pro tools (SVG dumpers, viewers, manual testers) — deferred; not CTest candidates

So 12 of 13 gtest suites are migrated (4 on main, 8 across #101–#106), with osign remaining. #103 and #105 are wired and build-gated but parked at runtime pending fixtures/conversion diagnosis.

---

Generated by Claude Code

[Hathor875]

DesktopEditor/xmlsec/src/osign/test is done — #134.

It needed the osign library ported to CMake first, so the PR adds an osign target next to the suite. No fixtures were needed: the tests generate their own passwords and certificates at run time, so all six cases run headless (6/6 green locally, no WORKING_DIRECTORY or staged
data).

One thing worth flagging for the overview: common_openssl.cpp has to be compiled into the library, because osign.pro pulls it in through CONFIG += open_ssl_common and certificate.cpp needs NSOpenSSL::PBKDF2 / AES_*_desktop_GCM. ooxmlsignature.pro has the same line,
but its CMake target does not compile that file — it links only because a SHARED library tolerates undefined symbols on Linux. Probably worth a separate look.

That leaves PdfFile/test (missing fixtures) and the three doctrenderer suites (V8) as blocked.