Add test client lib

Building on !142 (merged) lets add some helpers to connect real clients to the compositor and to take screenshots or compare to stored screenshots.

We only a single output atm but that allows to test lots of things already. Note that this needs to run under xvfg or similar since without that the mouse pointer might end up at different locations.

Closes: #40 (closed)

added 16 commits

• e684ec51 - gitlab-ci: Enable coverage information
• e61342b2 - README: add coverage information
• 3716276c - server: Fix method name
• 0bec0999 - Don't destroy xwayland in phoc_server
• 597aaf28 - server: Track multiple setup
• 149e460e - server: Fix error output
• fa14a5ec - tests: Add simple test that runs a main loop
• b83ffe76 - server: Remove wayland source on shutdown
• db7095ee - server: Unset envvars on shutdown
• a0eac581 - tests: Properly finalize the server
• e569e1d2 - tests: Pass a phoc.ini
• f5a9683c - server: Use self conistently
• 91110f86 - tests: Add simple test client
• 8980daab - protocols: Generate client protocols
• f63b9380 - layer-shell: Don't crash on non existent input
• b29ac549 - tests: Test layer shell a bit

Compare with previous version

unmarked as a Work In Progress

changed title from WIP: add simple test client lib to Add simple test client lib

unwipped since this complete enough for the moment, next steps would be to take output screen shots to check layouts, etc (#40 (closed))

Order this should go in is !144 (merged), !142 (merged), !143 (merged)

mentioned in issue #40 (closed)

i have more stuff on top of this pending so no need to review yet.

added 22 commits

• b29ac549...469f1485 - 4 commits from branch Librem5:master
• a273970e - server: Fix method name
• 3fa52f78 - Don't destroy xwayland in phoc_server
• 3aebf31f - server: Track multiple setup
• 4fc97ec6 - server: Fix error output
• b5b2b0d8 - tests: Add simple test that runs a main loop
• 09424743 - server: Remove wayland source on shutdown
• 402f6a38 - server: Unset envvars on shutdown
• 2ea32351 - tests: Properly finalize the server
• 3218a8c5 - tests: Pass a phoc.ini
• a2733692 - server: Use self conistently
• 41d75a97 - server: Move wl_display_destroy_clients() to dispose
• aeb25109 - server: Call wlr_backend_destroy() in dispose
• cbfdbdf5 - input: Guard against NULL input
• beee658d - protocols: Generate client protocols
• c4867b1d - protocols: Add wlr-screencopy-manager
• 6df921e9 - tests: Add testlib
• ea3e934b - tests: Add simple client test
• fe10c940 - tests: Add layer shell test

Compare with previous version

changed the description

added 1 commit

• 0524b0a4 - README: document how to run the tests

Compare with previous version

changed title from Add simple test client lib to Add test client lib

added 8 commits

• 33a09456 - d/copyright: fix upstream files list and improve readability
• 07d9f656 - d/copyright: Use correct licenses
• eec88779 - README: document how to run the tests
• 6bdd6f2a - protocols: Generate client protocols
• c1f0e251 - protocols: Add wlr-screencopy-manager
• 10a4d445 - tests: Add testlib
• 6e99d1b7 - tests: Add simple client test
• b863b244 - tests: Add layer shell test

Compare with previous version

should be good to go now, this includes !142 (merged) and !146 (merged)

added 3 commits

• cf3866cb - tests: Add testlib
• 7afa1d92 - tests: Add simple client test
• f80ac147 - tests: Add layer shell test

Compare with previous version

added 3 commits

• 274d9c6a - tests: Add testlib
• df4c25c9 - tests: Add simple client test
• 13e5e412 - tests: Add layer shell test

Compare with previous version

added 3 commits

• 0bb63d43 - tests: Add testlib
• 66544121 - tests: Add simple client test
• d8a2e2df - tests: Add layer shell test

Compare with previous version

i've squashed in some improvements from upcoming MRs so there's less churn like turning the client func into a set of function pointers so we can hook into the server too.

added 21 commits

• d8a2e2df...93b608c7 - 15 commits from branch Librem5:master
• 89f691a5 - README: document how to run the tests
• 39b08ebb - protocols: Generate client protocols
• fcd163e3 - protocols: Add wlr-screencopy-manager
• f786bf8a - tests: Add testlib
• caea9eba - tests: Add simple client test
• fea20bd3 - tests: Add layer shell test

Compare with previous version

note that this introduces a build warning since we include server and client headers which is fixed by https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/77