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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/general/test_domWindowUtils_scrollXY.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/general/test_domWindowUtils_scrollXY.html')
| -rw-r--r-- | dom/tests/mochitest/general/test_domWindowUtils_scrollXY.html | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/dom/tests/mochitest/general/test_domWindowUtils_scrollXY.html b/dom/tests/mochitest/general/test_domWindowUtils_scrollXY.html new file mode 100644 index 000000000..c6ee89ee3 --- /dev/null +++ b/dom/tests/mochitest/general/test_domWindowUtils_scrollXY.html @@ -0,0 +1,90 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>nsIDOMWindowUtils::elementFromPoint test</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> + <style> + body { + /* Make room for scrolling */ + } + </style> +</head> + +<body id="body"> + <script type="application/javascript;version=1.8"> + /* + void getScrollXY(in boolean aFlushLayout, out long aScrollX, out long aScrollY); + */ + function doTests() { + testScrollXY(); + testHiddenIframe(); + + SimpleTest.finish(); + } + + function testScrollXY() { + let iframe = document.getElementById("iframe"); + let cwindow = iframe.contentWindow; + let domWindowUtils = SpecialPowers.getDOMWindowUtils(cwindow); + + function checkGetScrollXYState(flush, vals, testName) { + let scrollX = {}, scrollY = {}; + domWindowUtils.getScrollXY(flush, scrollX, scrollY); + is(scrollX.value, vals[0], "getScrollXY x for test: " + testName); + is(scrollY.value, vals[1], "getScrollXY y for test: " + testName); + } + + function checkWindowScrollState(vals, testName) { + is(cwindow.scrollX, vals[0], "scrollX for test: " + testName); + is(cwindow.scrollY, vals[1], "scrollY for test: " + testName); + } + + // Check initial state (0, 0) + checkGetScrollXYState(false, [0, 0], "initial getScrollXY state"); + checkGetScrollXYState(true, [0, 0], "initial getScrollXY state+flush"); + checkWindowScrollState([0, 0], "initial window.scroll* state"); + + // scroll + cwindow.scrollTo(900, 1000); + checkGetScrollXYState(false, [900, 1000], "after scroll getScrollXY state"); + checkGetScrollXYState(true, [900, 1000], "after scroll getScrollXY state+flush"); + checkWindowScrollState([900, 1000], "after scroll window.scroll* state"); + + // ensure flush=false works + cwindow.document.body.style.width = 'auto'; + cwindow.document.body.style.height = 'auto'; + checkGetScrollXYState(false, [900, 1000], "didn't flush layout for getScrollXY"); + checkGetScrollXYState(true, [0, 0], "flushed layout for getScrollXY"); + } + + function testHiddenIframe() { + let iframe = document.getElementById("hidden-iframe"); + let cwindow = iframe.contentWindow; + let domWindowUtils = SpecialPowers.getDOMWindowUtils(cwindow); + + // make sure getScrollXY doesn't throw + let scrollX = {}, scrollY = {}; + domWindowUtils.getScrollXY(false, scrollX, scrollY); + + is(scrollX.value, 0, "scrollX is zero for display:none iframe"); + is(scrollY.value, 0, "scrollY is zero for display:none iframe"); + } + + SimpleTest.waitForExplicitFinish(); + </script> + + <!-- can't run this in the test document, since it potentially runs in a + scrolling="no" test harness iframe, and that causes a failure for some + reason --> + <iframe src="data:text/html,<body style='width: 100000px; height: 100000px;'><p>top</p></body>" + id="iframe" + onload="doTests();"> + </iframe> + + <iframe id="hidden-iframe" style="display: none;"></iframe> + + <p id="display"></p> + +</body> +</html> |