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// ----------------------------------------------------------------------------
// Test whether passing a simple string to InstallTrigger.install throws an
// exception
function test() {
waitForExplicitFinish();
var triggers = encodeURIComponent(JSON.stringify(TESTROOT + "unsigned.xpi"));
gBrowser.selectedTab = gBrowser.addTab();
function loadListener() {
gBrowser.selectedBrowser.removeEventListener("load", loadListener, true);
gBrowser.contentWindow.addEventListener("InstallTriggered", page_loaded, false);
}
gBrowser.selectedBrowser.addEventListener("load", loadListener, true);
// In non-e10s the exception in the content page would trigger a test failure
if (!gMultiProcessBrowser)
expectUncaughtException();
gBrowser.loadURI(TESTROOT + "installtrigger.html?" + triggers);
}
function page_loaded() {
gBrowser.contentWindow.removeEventListener("InstallTriggered", page_loaded, false);
var doc = gBrowser.contentDocument;
is(doc.getElementById("return").textContent, "exception", "installTrigger should have failed");
// In non-e10s the exception from the page is thrown after the event so we
// have to spin the event loop to make sure it arrives so expectUncaughtException
// sees it.
executeSoon(() => {
gBrowser.removeCurrentTab();
finish();
});
}
// ----------------------------------------------------------------------------
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