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Diffstat (limited to 'toolkit/content/tests/chrome/test_deck.xul')
| -rw-r--r-- | toolkit/content/tests/chrome/test_deck.xul | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/toolkit/content/tests/chrome/test_deck.xul b/toolkit/content/tests/chrome/test_deck.xul new file mode 100644 index 000000000..25c59c38a --- /dev/null +++ b/toolkit/content/tests/chrome/test_deck.xul @@ -0,0 +1,133 @@ +<?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"?> +<!-- + XUL Widget Test for deck + --> +<window title="Deck Test" + onload="setTimeout(run_tests, 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> + +<deck id="deck1" style="padding-top: 5px; padding-bottom: 12px;"> + <button id="d1b1" label="Button One"/> + <button id="d1b2" label="Button Two is larger" height="80" style="margin: 1px;"/> +</deck> +<deck id="deck2" selectedIndex="1"> + <button id="d2b1" label="Button One"/> + <button id="d2b2" label="Button Two"/> +</deck> +<deck id="deck3" selectedIndex="1"> + <button id="d3b1" label="Remove me"/> + <button id="d3b2" label="Keep me selected"/> +</deck> +<deck id="deck4" selectedIndex="5"> + <button id="d4b1" label="Remove me"/> + <button id="d4b2" label="Remove me"/> + <button id="d4b3" label="Remove me"/> + <button id="d4b4" label="Button 4"/> + <button id="d4b5" label="Button 5"/> + <button id="d4b6" label="Keep me selected"/> + <button id="d4b7" label="Button 7"/> +</deck> +<deck id="deck5" selectedIndex="2"> + <button id="d5b1" label="Button 1"/> + <button id="d5b2" label="Button 2"/> + <button id="d5b3" label="Keep me selected"/> + <button id="d5b4" label="Remove me"/> + <button id="d5b5" label="Remove me"/> + <button id="d5b6" label="Remove me"/> +</deck> + <!-- test results are displayed in the html:body --> + <body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;"/> + + <!-- test code goes here --> + <script type="application/javascript"><![CDATA[ + +SimpleTest.waitForExplicitFinish(); + +function run_tests() { + test_deck(); + test_deck_child_removal(); + SimpleTest.finish(); +} + +function test_deck() +{ + var deck = $("deck1"); + ok(deck.selectedIndex === '0', "deck one selectedIndex"); + // this size is the button height, 80, plus the button padding of 1px on each side, + // plus the deck's 5px top padding and the 12px bottom padding. + var rect = deck.getBoundingClientRect(); + is(Math.round(rect.bottom) - Math.round(rect.top), 99, "deck size of largest child"); + synthesizeMouseExpectEvent(deck, 12, 12, { }, $("d1b1"), "click", "mouse on deck one"); + + // change the selected page of the deck and ensure that the mouse click goes + // to the button on that page + deck.selectedIndex = 1; + ok(deck.selectedIndex === '1', "deck one selectedIndex after change"); + synthesizeMouseExpectEvent(deck, 9, 9, { }, $("d1b2"), "click", "mouse on deck one after change"); + + deck = $("deck2"); + ok(deck.selectedIndex === '1', "deck two selectedIndex"); + synthesizeMouseExpectEvent(deck, 9, 9, { }, $("d2b2"), "click", "mouse on deck two"); +} + +function test_deck_child_removal() +{ + // Start with a simple case where we have two child nodes in a deck, with + // the second child (index 1) selected. Removing the first node should + // automatically set the selectedIndex at 0. + let deck = $("deck3"); + let child = $("d3b1"); + is(deck.selectedIndex, "1", "Should have the deck element at index 1 selected"); + + // Remove the child at the 0th index. The deck should automatically + // set the selectedIndex to "0". + child.remove(); + is(deck.selectedIndex, "0", "Should have the deck element at index 0 selected"); + + // Now scale it up by using a deck with 7 child nodes, and remove the + // first three, making sure that the selectedIndex is decremented + // each time. + deck = $("deck4"); + let expectedIndex = 5; + is(deck.selectedIndex, String(expectedIndex), + "Should have the deck element at index " + expectedIndex + " selected"); + + for (let i = 0; i < 3; ++i) { + deck.firstChild.remove(); + expectedIndex--; + is(deck.selectedIndex, String(expectedIndex), + "Should have the deck element at index " + expectedIndex + " selected"); + } + + // Check that removing the currently selected node doesn't change + // behaviour. + deck.childNodes[expectedIndex].remove(); + is(deck.selectedIndex, String(expectedIndex), + "The selectedIndex should not change when removing the node " + + "at the selected index."); + + // Finally, make sure we haven't changed the behaviour when removing + // nodes at indexes greater than the selected node. + deck = $("deck5"); + expectedIndex = 2; + is(deck.selectedIndex, String(expectedIndex), + "Should have the deck element at index " + expectedIndex + " selected"); + + // And then remove all of the nodes, starting from last to first, making + // sure that the selectedIndex does not change. + while (deck.lastChild) { + deck.lastChild.remove(); + is(deck.selectedIndex, String(expectedIndex), + "Should have the deck element at index " + expectedIndex + " selected"); + } +} +]]> +</script> + +</window> |