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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/html/test/test_bug391994.html | |
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 '')
-rw-r--r-- | dom/html/test/test_bug391994.html | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/dom/html/test/test_bug391994.html b/dom/html/test/test_bug391994.html new file mode 100644 index 0000000000..8dfa6cc772 --- /dev/null +++ b/dom/html/test/test_bug391994.html @@ -0,0 +1,184 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=391994 +--> +<head> + <title>Test for Bug 391994</title> + <script 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=391994">Mozilla Bug 391994</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> + +/** Test for Bug 391994 **/ +var testNumber = 0; + +function assertSelected(aOption, aExpectDefaultSelected, aExpectSelected) { + ++testNumber; + is(aOption.defaultSelected, aExpectDefaultSelected, + "Asserting default-selected state for option " + testNumber); + is(aOption.selected, aExpectSelected, + "Asserting selected state for option " + testNumber); +} + +function assertSame(aSel1, aSel2Str, aTestNumber) { + var div = document.createElement("div"); + div.innerHTML = aSel2Str; + sel2 = div.firstChild; + is(aSel1.options.length, sel2.options.length, + "Length should be same in select test " + aTestNumber); + is(aSel1.selectedIndex, sel2.selectedIndex, + "Selected index should be same in select test " + aTestNumber); + for (var i = 0; i < aSel1.options.length; ++i) { + is(aSel1.options[i].selected, sel2.options[i].selected, + "Options[" + i + "].selected should be the same in select test " + + aTestNumber); + is(aSel1.options[i].defaultSelected, sel2.options[i].defaultSelected, + "Options[" + i + + "].defaultSelected should be the same in select test " + + aTestNumber); + } +} + +// Creation methods +var opt = document.createElement("option"); +assertSelected(opt, false, false); + +opt = new Option(); +assertSelected(opt, false, false); + +// Setting of defaultSelected +opt = new Option(); +opt.setAttribute("selected", "selected"); +assertSelected(opt, true, true); + +opt = new Option(); +opt.defaultSelected = true; +assertSelected(opt, true, true); +is(opt.hasAttribute("selected"), true, "Attribute should be set"); +is(opt.getAttribute("selected"), "", + "Attribute should be set to empty string"); + +// Setting of selected +opt = new Option(); +opt.selected = false; +assertSelected(opt, false, false); + +opt = new Option(); +opt.selected = true; +assertSelected(opt, false, true); + +// Interaction of selected and defaultSelected +opt = new Option(); +opt.selected; +opt.setAttribute("selected", "selected"); +assertSelected(opt, true, true); + +opt = new Option(); +opt.selected = false; +opt.setAttribute("selected", "selected"); +assertSelected(opt, true, false); + +opt = new Option(); +opt.setAttribute("selected", "selected"); +opt.selected = true; +opt.removeAttribute("selected"); +assertSelected(opt, false, true); + +// First test of putting things in a <select>: Adding default-selected option +// should select it. +var sel = document.createElement("select"); +sel.appendChild(new Option()); +is(sel.selectedIndex, 0, "First option should be selected"); +assertSelected(sel.firstChild, false, true); + +sel.appendChild(new Option()); +is(sel.selectedIndex, 0, "First option should still be selected"); +assertSelected(sel.firstChild, false, true); +assertSelected(sel.firstChild.nextSibling, false, false); + +opt = new Option(); +opt.defaultSelected = true; +sel.appendChild(opt); +assertSelected(sel.firstChild, false, false); +assertSelected(sel.firstChild.nextSibling, false, false); +assertSelected(opt, true, true); +is(opt, sel.firstChild.nextSibling.nextSibling, "What happened here?"); +is(sel.options[0], sel.firstChild, "Unexpected option 0"); +is(sel.options[1], sel.firstChild.nextSibling, "Unexpected option 1"); +is(sel.options[2], opt, "Unexpected option 2"); +is(sel.selectedIndex, 2, "Unexpected selectedIndex in select test 1"); + +assertSame(sel, "<select><option><option><option selected></select>", 1); + +// Second test of putting things in a <select>: Adding two default-selected +// options should select the second one. +sel = document.createElement("select"); +sel.appendChild(new Option()); +sel.appendChild(new Option()); +opt = new Option(); +opt.defaultSelected = true; +sel.appendChild(opt); +opt = new Option(); +opt.defaultSelected = true; +sel.appendChild(opt); +assertSelected(sel.options[0], false, false); +assertSelected(sel.options[1], false, false); +assertSelected(sel.options[2], true, false); +assertSelected(sel.options[3], true, true); +is(sel.selectedIndex, 3, "Unexpected selectedIndex in select test 2"); + +assertSame(sel, + "<select><option><option><option selected><option selected></select>", 2); + +// Third test of putting things in a <select>: adding a selected option earlier +// than another selected option should make the new option selected. +sel = document.createElement("select"); +sel.appendChild(new Option()); +sel.appendChild(new Option()); +opt = new Option(); +opt.defaultSelected = true; +sel.appendChild(opt); +opt = new Option(); +opt.defaultSelected = true; +sel.options[0] = opt; +assertSelected(sel.options[0], true, true); +assertSelected(sel.options[1], false, false); +assertSelected(sel.options[2], true, false); +is(sel.selectedIndex, 0, "Unexpected selectedIndex in select test 3"); + +// Fourth test of putting things in a <select>: Just like second test, but with +// a <select multiple> +sel = document.createElement("select"); +sel.multiple = true; +sel.appendChild(new Option()); +sel.appendChild(new Option()); +opt = new Option(); +opt.defaultSelected = true; +sel.appendChild(opt); +opt = new Option(); +opt.defaultSelected = true; +sel.appendChild(opt); +assertSelected(sel.options[0], false, false); +assertSelected(sel.options[1], false, false); +assertSelected(sel.options[2], true, true); +assertSelected(sel.options[3], true, true); +is(sel.selectedIndex, 2, "Unexpected selectedIndex in select test 4"); + +assertSame(sel, + "<select multiple><option><option>" + + "<option selected><option selected></select>", + 4); + +</script> +</pre> +</body> +</html> + |