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| -rw-r--r-- | docshell/test/mochitest/test_bug653741.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/docshell/test/mochitest/test_bug653741.html b/docshell/test/mochitest/test_bug653741.html new file mode 100644 index 0000000000..33ba7077e4 --- /dev/null +++ b/docshell/test/mochitest/test_bug653741.html @@ -0,0 +1,49 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=653741 +--> +<head> + <title>Test for Bug 653741</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/WindowSnapshot.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=653741">Mozilla Bug 653741</a> + +<script type="application/javascript"> + +/** Test for Bug 653741 */ +SimpleTest.waitForExplicitFinish(); + +function childLoad() { + // Spin the event loop so we leave the onload handler. + SimpleTest.executeSoon(childLoad2); +} + +function childLoad2() { + let cw = $("iframe").contentWindow; + + // Save the Y offset. For sanity's sake, make sure it's not 0, because we + // should be at the bottom of the page! + let origYOffset = Math.round(cw.pageYOffset); + ok(origYOffset != 0, "Original Y offset is not 0."); + + // Scroll the iframe to the top, then navigate to #bottom again. + cw.scrollTo(0, 0); + + // Our current location is #bottom, so this should scroll us down to the + // bottom again. + cw.location = cw.location + ""; + + is(Math.round(cw.pageYOffset), origYOffset, "Correct offset after reloading page."); + SimpleTest.finish(); +} + +</script> + +<iframe height='100px' id='iframe' src='file_bug653741.html#bottom'></iframe> + +</body> +</html> |