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Test Info: Errors
- This test gets skipped with pattern: os == 'android'
- This test failed 6 times in the preceding 30 days. quicksearch this test
- Manifest: widget/tests/chrome.toml
<?xml version="1.0"?>
onload="setGlobals(); loadFirstTab();"
<tabbox id="tabbox" style="-moz-box-flex: 100">
<tabs>
<tab label="Tab 1"/>
<tab label="Tab 2"/>
</tabs>
<tabpanels style="-moz-box-flex: 100">
<browser onload="configureFirstTab();" id="tab1browser" style="-moz-box-flex: 100"/>
<browser onload="configureSecondTab();" id="tab2browser" style="-moz-box-flex: 100"/>
</tabpanels>
</tabbox>
<script type="application/javascript"><![CDATA[
const {BrowserTestUtils} = ChromeUtils.importESModule(
);
SimpleTest.waitForExplicitFinish();
var gCmdOptYReceived = false;
// Look for a cmd-opt-y event.
function onKeyPress(aEvent) {
gCmdOptYReceived = false;
if (String.fromCharCode(aEvent.charCode) != 'y')
return;
if (aEvent.ctrlKey || aEvent.shiftKey || !aEvent.metaKey || !aEvent.altKey)
return;
gCmdOptYReceived = true;
}
function setGlobals() {
let chromeWindow = Services.wm.getMostRecentWindow("navigator:browser");
// For some reason, a global <key> element's oncommand handler only gets
// invoked if the focus is outside both of the <browser> elements
// (tab1browser and tab2browser). So, to make sure we can see a
// cmd-opt-y event in window1 (if one is available), regardless of where
// the focus is in this window, we need to add a "keypress" event
// listener to gChromeWindow, and then check (in onKeyPress()) to see if
// it's a cmd-opt-y event.
chromeWindow.addEventListener("keypress", onKeyPress);
}
// 1) Start loading first tab.
// 6) Start reloading first tab.
function loadFirstTab() {
var browser = document.getElementById("tab1browser");
BrowserTestUtils.startLoadingURIString(browser, "data:text/html;charset=utf-8,<body><h2>First Tab</h2><p><input type='submit' value='Button' id='button1'/></body>");
}
function configureFirstTab() {
try {
var button = document.getElementById("tab1browser").contentDocument.getElementById("button1");
button.addEventListener("click", onFirstTabButtonClicked);
button.focus();
if (document.getElementById("tabbox").selectedIndex == 0) {
// 2) When first tab has finished loading (while first tab is
// focused), hit Return to trigger the action of first tab's
// button.
synthesizeNativeReturnKey();
} else {
// 7) When first tab has finished reloading (while second tab is
// focused), start loading second tab.
loadSecondTab();
}
} catch(e) {
}
}
// 8) Start loading second tab.
function loadSecondTab() {
var browser = document.getElementById("tab2browser");
BrowserTestUtils.startLoadingURIString(browser, "data:text/html;charset=utf-8,<body><h2>Second Tab</h2><p><input type='submit' value='Button' id='button1'/></body>");
}
function configureSecondTab() {
try {
var button = document.getElementById("tab2browser").contentDocument.getElementById("button1");
button.addEventListener("click", onSecondTabButtonClicked);
button.focus();
if (document.getElementById("tabbox").selectedIndex == 1) {
// 9) When second tab has finished loading (while second tab is
// focused), hit Return to trigger action of second tab's
// button.
synthesizeNativeReturnKey();
}
} catch(e) {
}
}
// 3) First tab's button clicked.
function onFirstTabButtonClicked() {
switchToSecondTabAndReloadFirst();
}
// 10) Second tab's button clicked.
function onSecondTabButtonClicked() {
switchToFirstTab();
}
function switchToSecondTabAndReloadFirst() {
// 4) Switch to second tab.
document.getElementById("tabbox").selectedIndex = 1;
// 5) Start reloading first tab (while second tab is focused).
loadFirstTab();
}
function switchToFirstTab() {
// 11) Switch back to first tab.
document.getElementById("tabbox").selectedIndex = 0;
doCmdY();
}
function doCmdY() {
// 12) Back in first tab, try cmd-y.
gCmdOptYReceived = false;
if (!synthesizeNativeCmdOptY(finishTest)) {
ok(false, "Failed to synthesize native key");
finishTest();
}
}
function finishTest() {
// 13) Check result.
is(gCmdOptYReceived, true);
SimpleTest.finish();
}
// synthesizeNativeReturnKey() and synthesizeNativeCmdOptY() are needed
// because their synthesizeKey() counterparts don't work properly -- the
// latter make this test succeed when it should fail.
// The 'aNativeKeyCode', 'aCharacters' and 'aUnmodifiedCharacters'
// parameters used below (in synthesizeNativeReturnKey() and
// synthesizeNativeCmdOptY()) were confirmed accurate using the
function synthesizeNativeReturnKey() {
synthesizeNativeKey(KEYBOARD_LAYOUT_EN_US, MAC_VK_Return, {}, "\u000a", "\u000a");
}
function synthesizeNativeCmdOptY(aCallback) {
return synthesizeNativeKey(KEYBOARD_LAYOUT_EN_US, MAC_VK_ANSI_Y, {metaKey:1, altKey:1}, "y", "y", aCallback);
}
]]></script>
<!-- test results are displayed in the html:body -->
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test"></pre>
</body>
</window>