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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
add_task(function* () {
let firstLocation = "http://example.org/browser/browser/base/content/test/general/dummy_page.html";
yield BrowserTestUtils.openNewForegroundTab(gBrowser, firstLocation);
yield ContentTask.spawn(gBrowser.selectedBrowser, {}, function* () {
// Push the state before maximizing the window and clicking below.
content.history.pushState("page2", "page2", "page2");
// While in the child process, add a listener for the popstate event here. This
// event will fire when the mouse click happens.
content.addEventListener("popstate", function onPopState() {
content.removeEventListener("popstate", onPopState, false);
sendAsyncMessage("Test:PopStateOccurred", { location: content.document.location.href });
}, false);
});
window.maximize();
// Find where the nav-bar is vertically.
var navBar = document.getElementById("nav-bar");
var boundingRect = navBar.getBoundingClientRect();
var yPixel = boundingRect.top + Math.floor(boundingRect.height / 2);
var xPixel = 0; // Use the first pixel of the screen since it is maximized.
let resultLocation = yield new Promise(resolve => {
messageManager.addMessageListener("Test:PopStateOccurred", function statePopped(message) {
messageManager.removeMessageListener("Test:PopStateOccurred", statePopped);
resolve(message.data.location);
});
EventUtils.synthesizeMouseAtPoint(xPixel, yPixel, {}, window);
});
is(resultLocation, firstLocation, "Clicking the first pixel should have navigated back.");
window.restore();
gBrowser.removeCurrentTab();
});
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