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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/svg/test/test_text_2.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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+++ b/dom/svg/test/test_text_2.html
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+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=655877
+-->
+<head>
+ <meta charset=UTF-8>
+ <title>Test for Bug 655877</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=655877">Mozilla Bug 655877</a>
+<p id="display"></p>
+<div id="content">
+ <svg width="400" height="200">
+ <text x="100" y="100" style="font: 16px sans-serif">
+ abc אבג 123 דהו defg
+ </text>
+ </svg>
+</div>
+
+<pre id="test">
+<script class="testbody" type="application/javascript">
+SimpleTest.waitForExplicitFinish();
+
+function close(x, y, message) {
+ ok(Math.abs(x - y) < 1e-4, message);
+}
+
+function runTest() {
+ var text = document.querySelector("text");
+
+ // there are only 20 addressable characters
+ is(text.getNumberOfChars(), 20, "getNumberOfChars");
+
+ var sum, total = text.getComputedTextLength();
+
+ close(text.getSubStringLength(0, 20), total, "getSubStringLength all");
+
+ // add the advance of each glyph
+ sum = 0;
+ for (var i = 0; i < 20; i++) {
+ sum += text.getSubStringLength(i, 1);
+ }
+ close(total, sum, "sum getSubStringLength 1");
+
+ // split the text up into three chunks and add them together
+ close(total, text.getSubStringLength(0, 6) +
+ text.getSubStringLength(6, 8) +
+ text.getSubStringLength(14, 6), "sum getSubStringLength 2");
+
+ SimpleTest.finish();
+}
+
+window.addEventListener("load", runTest, false);
+</script>
+</pre>
+</body>
+</html>