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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 /layout/style/test/browser_sourcemap.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 'layout/style/test/browser_sourcemap.js')
-rw-r--r-- | layout/style/test/browser_sourcemap.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/layout/style/test/browser_sourcemap.js b/layout/style/test/browser_sourcemap.js new file mode 100644 index 0000000000..56ad067818 --- /dev/null +++ b/layout/style/test/browser_sourcemap.js @@ -0,0 +1,41 @@ +add_task(async function () { + let uri = "http://example.com/browser/layout/style/test/sourcemap_css.html"; + info(`URI is ${uri}`); + + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: uri, + }, + async function (browser) { + await SpecialPowers.spawn(browser, [], function () { + let seenSheets = 0; + + for (let i = 0; i < content.document.styleSheets.length; ++i) { + let sheet = content.document.styleSheets[i]; + + info(`Checking ${sheet.href}`); + if (/mapped\.css/.test(sheet.href)) { + is( + sheet.sourceMapURL, + "mapped.css.map", + "X-SourceMap header took effect" + ); + seenSheets |= 1; + } else if (/mapped2\.css/.test(sheet.href)) { + is( + sheet.sourceMapURL, + "mapped2.css.map", + "SourceMap header took effect" + ); + seenSheets |= 2; + } else { + ok(false, "sheet does not have source map URL"); + } + } + + is(seenSheets, 3, "seen all source-mapped sheets"); + }); + } + ); +}); |