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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /dom/svg/test/test_lang.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/svg/test/test_lang.xhtml')
| -rw-r--r-- | dom/svg/test/test_lang.xhtml | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/dom/svg/test/test_lang.xhtml b/dom/svg/test/test_lang.xhtml new file mode 100644 index 0000000000..df11660df2 --- /dev/null +++ b/dom/svg/test/test_lang.xhtml @@ -0,0 +1,90 @@ +<!DOCTYPE html> +<html lang="en" xmlns="http://www.w3.org/1999/xhtml"> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=721920 +--> +<head> + <title>Test for Bug 721920</title> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> + <style type="text/css"> + +svg text { word-spacing: 1em; } + + </style> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=721920">Mozilla Bug 721920</a> +<p id="display"> + <svg xmlns="http://www.w3.org/2000/svg" width="400" height="300"> + <g lang="zh-Hans"> + <text id="s0" y="40" style="font-size: 0">汉字</text> + <text id="s4" y="80" style="font-size: 4px">汉字</text> + <text id="s12" y="120" style="font-size: 12px">汉字</text> + <text id="s28" y="160" style="font-size: 28px">汉字</text> + </g> + </svg> +</p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> +//<![CDATA[ + +/** Test for Bug 721920 **/ + +SimpleTest.waitForExplicitFinish(); + +var elts = [ + document.getElementById("s0"), + document.getElementById("s4"), + document.getElementById("s12"), + document.getElementById("s28"), +]; + +function fs(idx) { + // The computed font size actually *doesn't* currently reflect the + // minimum font size preference, but things in em units do. Hence + // why we use word-spacing here. + // test_bug401046.html uses margin-bottom instead, but there's an + // SVG bug that prevents that working in SVG (bug 728723). + return getComputedStyle(elts[idx], "").wordSpacing; +} + +SpecialPowers.pushPrefEnv({"clear": [["font.minimum-size.zh-CN"]]}, step1); + +function step1() { + is(fs(0), "0px", "at min font size 0, 0px should compute to 0px"); + is(fs(1), "4px", "at min font size 0, 4px should compute to 4px"); + is(fs(2), "12px", "at min font size 0, 12px should compute to 12px"); + is(fs(3), "28px", "at min font size 0, 28px should compute to 28px"); + + SpecialPowers.pushPrefEnv({"set": [["font.minimum-size.zh-CN", 7]]}, step2); +} + +function step2() { + is(fs(0), "0px", "at min font size 7, 0px should compute to 0px"); + is(fs(1), "7px", "at min font size 7, 4px should compute to 7px"); + is(fs(2), "12px", "at min font size 7, 12px should compute to 12px"); + is(fs(3), "28px", "at min font size 7, 28px should compute to 28px"); + + SpecialPowers.pushPrefEnv({"set": [["font.minimum-size.zh-CN", 18]]}, step3); +} + +function step3() { + is(fs(0), "0px", "at min font size 18, 0px should compute to 0px"); + is(fs(1), "18px", "at min font size 18, 4px should compute to 18px"); + is(fs(2), "18px", "at min font size 18, 12px should compute to 18px"); + is(fs(3), "28px", "at min font size 18, 28px should compute to 28px"); + + SpecialPowers.pushPrefEnv({"clear": [["font.minimum-size.zh-CN"]]}, SimpleTest.finish); +} + +//]]> +</script> +</pre> +</body> +</html> + |