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chromium / external / gitlab.freedesktop.org / emersion / libdisplay-info / refs/heads/upstream/ci-coverage-report-link
commitbf347f4d775d48596c214730bda7f6f5bc2c158a[log] [tgz]
authorSimon Ser <contact@emersion.fr>Wed Oct 12 08:07:36 2022
committerSimon Ser <contact@emersion.fr>Wed Oct 12 08:36:38 2022
treed727a285064337f82e2d7fa7841dcb3c350643a2
parent619fc30c7ba452e17f04b446ffa4d8acd34e5da1 [diff]
ci: add link to coverage report in build logs

Makes coverage info a bit easier to access and discover.

Signed-off-by: Simon Ser <contact@emersion.fr>
1 file changed
tree: d727a285064337f82e2d7fa7841dcb3c350643a2
  1. di-edid-decode/
  2. include/
  3. test/
  4. tool/
  5. .editorconfig
  6. .gitlab-ci.yml
  7. cta.c
  8. displayid.c
  9. dmt-table.c
  10. edid.c
  11. gtf.c
  12. info.c
  13. libdisplay-info.map
  14. LICENSE
  15. log.c
  16. meson.build
  17. README.md
README.md

libdisplay-info

EDID and DisplayID library.

Goals:

  • Provide a set of high-level, easy-to-use, opinionated functions as well as low-level functions to access detailed information.
  • Simplicity and correctness over performance and resource usage.
  • Well-tested and fuzzed.

Documentation is available on the website.

Contributing

Open issues and merge requests on the GitLab project.

In general, the Wayland contribution guidelines should be followed. In particular, each commit must carry a Signed-off-by tag to denote that the submitter adheres to the Developer Certificate of Origin 1.1. This project follows the freedesktop.org Contributor Covenant.

Building

libdisplay-info is built using Meson. It has no dependencies.

meson setup build/
ninja -C build/

Testing

The low-level EDID library is tested against edid-decode. test/data/ contains a small collection of EDID blobs and diffs between upstream edid-decode and our di-edid-decode clone. Our CI ensures the diffs are up-to-date. A patch should never make the diffs grow larger. To add a new EDID blob or update a diff, use test/edid-decode-diff.sh test/data/<edid>.

The latest code coverage report is available on GitLab CI.

Fuzzing

To fuzz libdisplay-info with AFL, the library needs to be instrumented:

CC=afl-gcc meson build/
ninja -C build/
afl-fuzz -i test/data/ -o afl/ build/di-edid-decode