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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/events/test/test_bug524674.xhtml | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/events/test/test_bug524674.xhtml')
| -rw-r--r-- | dom/events/test/test_bug524674.xhtml | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/dom/events/test/test_bug524674.xhtml b/dom/events/test/test_bug524674.xhtml new file mode 100644 index 0000000000..d1ed83d8b1 --- /dev/null +++ b/dom/events/test/test_bug524674.xhtml @@ -0,0 +1,130 @@ +<?xml version="1.0"?> +<?xml-stylesheet type="text/css" href="chrome://global/skin"?> +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=524674 +--> +<window title="Mozilla Bug 524674" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + + <!-- test results are displayed in the html:body --> + <body xmlns="http://www.w3.org/1999/xhtml"> + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=524674" + target="_blank">Mozilla Bug 524674</a> + </body> + + <!-- test code goes here --> + <script type="application/javascript"> + <![CDATA[ + /** Test for Bug 524674 **/ + + var els = Cc["@mozilla.org/eventlistenerservice;1"] + .getService(Ci.nsIEventListenerService); + + function dummyListener() {} + + var runningTest = null; + var d = document.createElementNS("http://www.w3.org/1999/xhtml", "div"); + var xhr = new XMLHttpRequest(); + + // Test also double removals and such. + var tests = [ + function() { + els.addListenerChangeListener(changeListener); + d.addEventListener("foo", dummyListener); + d.addEventListener("foo", dummyListener); + xhr.addEventListener("foo", dummyListener); + tests[0] = [{target: d, listeners: ["onfoo"]}, + {target: xhr, listeners: ["onfoo"]}]; + }, + function() { + d.addEventListener("bar", dummyListener); + d.addEventListener("baz", dummyListener); + xhr.addEventListener("bar", dummyListener); + xhr.addEventListener("baz", dummyListener); + tests[0] = [{target: d, listeners: ["onbaz", "onbar"]}, + {target: xhr, listeners: ["onbaz", "onbar"]}]; + }, + function() { + d.onclick = dummyListener; + d.onclick = dummyListener; + xhr.onload = dummyListener; + tests[0] = [{target: d, listeners: ["onclick"]}, + {target: xhr, listeners: ["onload"]}]; + }, + function() { + d.onclick = function() {}; + tests[0] = [{target: d, listeners: ["onclick"]}]; + }, + function() { + d.removeEventListener("foo", dummyListener); + d.removeEventListener("foo", dummyListener); + xhr.removeEventListener("foo", dummyListener); + tests[0] = [{target: d, listeners: ["onfoo"]}, + {target: xhr, listeners: ["onfoo"]}]; + }, + function() { + d.removeEventListener("bar", dummyListener); + d.removeEventListener("baz", dummyListener); + xhr.removeEventListener("bar", dummyListener); + xhr.removeEventListener("baz", dummyListener); + tests[0] = [{target: d, listeners: ["onbar", "onbaz"]}, + {target: xhr, listeners: ["onbar", "onbaz"]}]; + }, + function() { + d.onclick = null; + d.onclick = null; + xhr.onload = null; + tests[0] = [{target: d, listeners: ["onclick"]}, + {target: xhr, listeners: ["onload"]}]; + }, + function() { + els.removeListenerChangeListener(changeListener); + // Check that once we've removed the change listener, it isn't called anymore. + d.addEventListener("foo", dummyListener); + xhr.addEventListener("foo", dummyListener); + SimpleTest.executeSoon(function() { + SimpleTest.finish(); + }); + } + ]; + + SimpleTest.executeSoon(tests[0]); + + function changeListener(array) { + if (typeof tests[0] == "function") { + return; + } + var expectedEventChanges = tests[0]; + var eventChanges = array.enumerate(); + var i = 0; + while (eventChanges.hasMoreElements() && i < expectedEventChanges.length) { + var current; + try { + current = eventChanges.getNext().QueryInterface(Ci.nsIEventListenerChange); + var expected = expectedEventChanges[i]; + + if (current.target == expected.target) { + is(current.target, expected.target, current.target + " = " + expected.target); + ++i; + } + } catch(ex) { + continue; + } + } + if (expectedEventChanges.length != i) { + return; + } + + is(expectedEventChanges.length, i, "Should have got notification for all the changes."); + tests.shift(); + + ok(tests.length); + SimpleTest.executeSoon(tests[0]); + } + + SimpleTest.waitForExplicitFinish(); + ]]> + </script> +</window> |