testing: Cut render-* test resolution in half to speed up testing#2131
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The time it takes to run a full testsuite was slowly creeping up to an inconvenient time on CI. The most expensive test are the `render-*` tests. Cut all of their resolutions in half to speed up CI runs. Update a lot of reference images. But after updating the ref images we need to fully pass CI (and pass on my work machine and my personal laptop), I could see that there were a number of `testsuite/render-*/ref/*.exr` files that did NOT get updated in this process -- we must conclude that they are old references that are no longer needed, so I deleted them. I also noticed that testsuite/render-material-layer had no ref images updated, and some git investigation reveals that this test that was added in 2017 but was NEVER in testing.cmake and thus never ran in CI at all. So just remove it. Signed-off-by: Larry Gritz <lg@larrygritz.com>
aconty
approved these changes
Jun 19, 2026
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The time it takes to run a full testsuite was slowly creeping up to an inconvenient time on CI. The most expensive test are the
render-*tests. Cut all of their resolutions in half to speed up CI runs.Update a lot of reference images.
But after updating the ref images we need to fully pass CI (and pass on my work machine and my personal laptop), I could see that there were a number of
testsuite/render-*/ref/*.exrfiles that did NOT get updated in this process -- we must conclude that they are old references that are no longer needed, so I deleted them.I also noticed that testsuite/render-material-layer had no ref images updated, and some git investigation reveals that this test that was added in 2017 but was NEVER in testing.cmake and thus never ran in CI at all. So just remove it.