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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /layout/base/tests/test_bug449781.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/base/tests/test_bug449781.html')
| -rw-r--r-- | layout/base/tests/test_bug449781.html | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/layout/base/tests/test_bug449781.html b/layout/base/tests/test_bug449781.html new file mode 100644 index 000000000..ad32793b2 --- /dev/null +++ b/layout/base/tests/test_bug449781.html @@ -0,0 +1,68 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=449781 +--> +<head> + <title>Test for Bug 449781</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" 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=449781">Mozilla Bug 449781</a> +<p id="display">Canary</p> +<iframe src="about:blank" id="ourFrame" style="visibility: hidden"> +</iframe> +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> +var s1, s2, s3, s4; + +/** Test for Bug 449781 **/ +SimpleTest.waitForExplicitFinish(); +addLoadEvent(function() { + s1 = snapshotWindow(window); + + $("ourFrame").style.display = "none"; + is($("ourFrame").offsetWidth, 0, "Unexpected width after hiding"); + $("ourFrame").style.display = ""; + is($("ourFrame").clientWidth, 300, "Unexpected width after showing"); + + s2 = snapshotWindow(window); + + var equal, str1, str2; + [equal, str1, str2] = compareSnapshots(s1, s2, true); + ok(equal, "Show/hide should have no effect", + "got " + str1 + " but expected " + str2); + + var viewer = + SpecialPowers.wrap($("ourFrame")).contentWindow + .QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor) + .getInterface(SpecialPowers.Ci.nsIWebNavigation) + .QueryInterface(SpecialPowers.Ci.nsIDocShell) + .contentViewer; + viewer.fullZoom = 2; + + s3 = snapshotWindow(window); + + [equal, str1, str2] = compareSnapshots(s1, s3, true); + ok(equal, "Zoom should have no effect", + "got " + str1 + " but expected " + str2); + + $("display").style.display = "none"; + + s4 = snapshotWindow(window); + [equal, str1, str2] = compareSnapshots(s3, s4, true); + ok(!equal, "Should be able to see the canary"); + + SimpleTest.finish(); +}); + + + +</script> +</pre> +</body> +</html> + |