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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /dom/svg/test/test_getSubStringLength.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-e51783d008170d9ab27d25da98ca3a38b0a41b67.tar.xz firefox-e51783d008170d9ab27d25da98ca3a38b0a41b67.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/svg/test/test_getSubStringLength.xhtml')
| -rw-r--r-- | dom/svg/test/test_getSubStringLength.xhtml | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/dom/svg/test/test_getSubStringLength.xhtml b/dom/svg/test/test_getSubStringLength.xhtml new file mode 100644 index 0000000000..1d9784e003 --- /dev/null +++ b/dom/svg/test/test_getSubStringLength.xhtml @@ -0,0 +1,91 @@ +<!DOCTYPE html> +<html xmlns="http://www.w3.org/1999/xhtml"> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=420243 +--> +<head> + <title>Test for Bug 420243</title> + <script 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=420243">Mozilla Bug 420243</a> +<p id="display"></p> +<div id="content" style="display: none"></div> + +<iframe id="svg" src="getSubStringLength-helper.svg"></iframe> + +<pre id="test"> +<script class="testbody" type="application/javascript"> +SimpleTest.waitForExplicitFinish(); + +function runTests(text, charWidth) { + function chars(n) { return charWidth * n; } + + function expectThrow(charnum, nchars) { + try { + text.getSubStringLength(charnum, nchars); + ok(false, + "text.getSubStringLength(" + charnum + "," + nchars + ") " + + "should have thrown"); + } catch (e) { + is(e.name, "IndexSizeError", + "expected an index error for " + + "text.getSubStringLength(" + charnum + "," + nchars + ")"); + is(e.code, DOMException.INDEX_SIZE_ERR, + "expected an index error for " + + "text.getSubStringLength(" + charnum + "," + nchars + ")"); + } + } + + function expectValue(charnum, nchars, expected) { + try { + isfuzzy(text.getSubStringLength(charnum, nchars), expected, 0.01, + "text.getSubStringLength(" + charnum + "," + nchars + ") " + + "returned wrong value"); + } catch (e) { + ok(false, + "unexpected exception for " + + "text.getSubStringLength(" + charnum + "," + nchars + ")"); + } + } + + expectThrow(100, 2); + expectThrow(100, 0); + expectThrow(3, 0); + expectThrow(3, 1); + + expectValue(1, 3, chars(2)); + expectValue(0, 4, chars(3)); + expectValue(0, 0, chars(0)); + expectValue(1, 0, chars(0)); + expectValue(2, 0, chars(0)); + expectValue(0, 1, chars(1)); + expectValue(1, 1, chars(1)); + expectValue(2, 1, chars(1)); + expectValue(0, 2, chars(2)); + expectValue(1, 2, chars(2)); + expectValue(0, 3, chars(3)); + expectValue(1, 100, chars(2)); + expectValue(2, 100, chars(1)); +} + + +function run() { + try { + var document = $("svg").contentWindow.document; + var text = document.getElementById("text"); + + runTests(text, text.getSubStringLength(0, 1)); + } catch (e) { + ok(false, "threw error: " + e); + } + + SimpleTest.finish(); +} + +window.addEventListener("load", run); +</script> +</pre> +</body> +</html> |