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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/style/test/test_computed_style_in_created_document.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.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 '')
| -rw-r--r-- | layout/style/test/test_computed_style_in_created_document.html | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/layout/style/test/test_computed_style_in_created_document.html b/layout/style/test/test_computed_style_in_created_document.html new file mode 100644 index 0000000000..72ff0f5921 --- /dev/null +++ b/layout/style/test/test_computed_style_in_created_document.html @@ -0,0 +1,52 @@ +<!DOCTYPE html> +<html> +<head> + <title>Test for bug 1398619</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> +</head> +<body> +<script> +SimpleTest.waitForExplicitFinish(); +let referenceFontSize = getComputedStyle(document.body).fontSize; + +function checkComputedStyle(desc, doc) { + try { + let fontSize = getComputedStyle(doc.body).fontSize; + is(fontSize, referenceFontSize, `${desc}: get computed font-size`); + } catch (e) { + ok(false, `${desc}: fail to get computed font-size, ${e}`); + } +} + +async function runTest() { + // DOMParser + { + let parser = new DOMParser(); + let doc = parser.parseFromString("<body>", "text/html"); + checkComputedStyle("DOMParser", doc); + } + // DOMImplementation + { + let doc = document.implementation.createHTMLDocument(""); + checkComputedStyle("DOMImplementation", doc); + } + // XMLHttpRequest + { + let xhr = new XMLHttpRequest(); + xhr.open("GET", "empty.html"); + xhr.responseType = "document"; + let promise = new Promise(resolve => { + xhr.onload = resolve; + }); + xhr.send(); + await promise; + checkComputedStyle("XMLHttpRequest", xhr.responseXML); + } +} +runTest() + .catch(e => ok(false, `Exception: ${e}`)) + .then(() => SimpleTest.finish()); +</script> +</body> +</html> |