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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 /toolkit/content/tests/chrome/test_popup_recreate.xul | |
| 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 'toolkit/content/tests/chrome/test_popup_recreate.xul')
| -rw-r--r-- | toolkit/content/tests/chrome/test_popup_recreate.xul | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/toolkit/content/tests/chrome/test_popup_recreate.xul b/toolkit/content/tests/chrome/test_popup_recreate.xul new file mode 100644 index 000000000..14822acbd --- /dev/null +++ b/toolkit/content/tests/chrome/test_popup_recreate.xul @@ -0,0 +1,83 @@ +<?xml version="1.0"?> +<?xml-stylesheet href="chrome://global/skin" type="text/css"?> +<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?> + +<window title="Popup Recreate Test" + onload="setTimeout(init, 0)" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> + +<!-- + This is a test for bug 388361. + + This test checks that a menulist's popup is properly created and sized when + the popup node is removed and another added in its place. + + --> + +<script> +<![CDATA[ +SimpleTest.waitForExplicitFinish(); + +var gState = "before"; + +function init() +{ + document.getElementById("menulist").open = true; +} + +function isWithinHalfPixel(a, b) +{ + return Math.abs(a - b) <= 0.5; +} + +function recreate() +{ + if (gState == "before") { + var element = document.getElementById("menulist"); + while (element.hasChildNodes()) + element.removeChild(element.firstChild); + element.appendItem("Cat"); + gState = "after"; + document.getElementById("menulist").open = true; + } + else { + SimpleTest.finish(); + } +} + +function checkSize() +{ + var menulist = document.getElementById("menulist"); + var menurect = menulist.getBoundingClientRect(); + var popuprect = menulist.menupopup.getBoundingClientRect(); + + let marginLeft = parseFloat(getComputedStyle(menulist.menupopup).marginLeft); + ok(isWithinHalfPixel(menurect.left + marginLeft, popuprect.left), "left position " + gState); + ok(isWithinHalfPixel(menurect.right + marginLeft, popuprect.right), "right position " + gState); + ok(Math.round(popuprect.right) - Math.round(popuprect.left) > 0, "height " + gState) + document.getElementById("menulist").open = false; +} +]]> +</script> + +<hbox align="center" pack="center"> + <menulist id="menulist" onpopupshown="checkSize();" onpopuphidden="recreate();"> + <menupopup position="after_start"> + <menuitem label="Cat"/> + </menupopup> + </menulist> +</hbox> + +<body xmlns="http://www.w3.org/1999/xhtml"> +<p id="display"> +</p> +<div id="content" style="display: none"> +</div> +<pre id="test"> +</pre> +</body> + +</window> |