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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /js/src/jit-test/lib/nightly-only.js | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/lib/nightly-only.js')
-rw-r--r-- | js/src/jit-test/lib/nightly-only.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/lib/nightly-only.js b/js/src/jit-test/lib/nightly-only.js new file mode 100644 index 0000000000..471a2d7431 --- /dev/null +++ b/js/src/jit-test/lib/nightly-only.js @@ -0,0 +1,23 @@ +// Some experimental features are enabled only on nightly builds, and disabled +// on beta and release. Tests for these features should not simply disable +// themselves on all but nightly builds, because if we neglect to update such +// tests once the features cease to be experimental, we'll silently skip the +// tests on beta and release, even though they should run. + +// Call the function f. On beta and release, expect it to throw an error that is +// an instance of error. +function nightlyOnly(error, f) { + if (getBuildConfiguration().release_or_beta) { + try { + f(); + throw new Error("use of feature expected to fail on release and beta, but succeeded; please update test"); + } catch (e) { + if (!(e instanceof error)) { + throw e; + } + // All is well. + } + } else { + f(); + } +} |