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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 /dom/tests/mochitest/bugs/test_bug400204.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 'dom/tests/mochitest/bugs/test_bug400204.html')
| -rw-r--r-- | dom/tests/mochitest/bugs/test_bug400204.html | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/dom/tests/mochitest/bugs/test_bug400204.html b/dom/tests/mochitest/bugs/test_bug400204.html new file mode 100644 index 000000000..44703f949 --- /dev/null +++ b/dom/tests/mochitest/bugs/test_bug400204.html @@ -0,0 +1,64 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=400204 +--> +<head> + <title>Test for Bug 400204</title> + <script type="text/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=400204">Mozilla Bug 400204</a> +<p id="display"></p> +<iframe id="content" src="about:blank" style="display: none"></iframe> +<pre id="test"> +<script class="testbody" type="text/javascript"> + var c = document.getElementById("content"); + var success = false; + // try to access innerWidth + try { success = (c.contentWindow.innerWidth == 0); } catch(ex) { success = false; } + ok(success, "can't access hidden iframe innerWidth, or it's not 0"); + + // try to access innerHeight + success = false; + try { success = (c.contentWindow.innerHeight == 0); } catch(ex) { success = false; } + ok(success, "can't access hidden iframe innerHeight, or it's not 0"); + + // Snag the canonical getter and setter + var innerWidthGetter = Object.getOwnPropertyDescriptor(c.contentWindow, "innerWidth").get; + var innerHeightGetter = Object.getOwnPropertyDescriptor(c.contentWindow, "innerHeight").get; + + // try to set innerWidth + success = false; + try { c.contentWindow.innerWidth = 100; success = true; } catch(ex) { success = false; } + ok(success, "can't set hidden iframe innerWidth"); + + // try to set innerHeight + success = false; + try { c.contentWindow.innerHeight = 100; success = true; } catch(ex) { success = false; } + ok(success, "can't set hidden iframe innerHeight"); + + // now try these again for good measure, and to ensure the values + // haven't changed except via getting replaced + // try to access innerWidth + success = false; + try { success = (c.contentWindow.innerWidth == 100); } catch(ex) { success = false; } + ok(success, "can't access hidden iframe innerWidth, or it's not 100"); + + success = false; + try { success = (innerWidthGetter.call(c.contentWindow) == 0); } catch(ex) { success = false; } + ok(success, "can't access hidden iframe innerWidth, or it's not 0"); + + // try to access innerHeight + success = false; + try { success = (c.contentWindow.innerHeight == 100); } catch(ex) { success = false; } + ok(success, "can't access hidden iframe innerHeight, or it's not 100"); + + success = false; + try { success = (innerHeightGetter.call(c.contentWindow) == 0); } catch(ex) { success = false; } + ok(success, "can't access hidden iframe innerHeight, or it's not 0"); +</script> +</pre> +</body> +</html> |