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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/html/test/browser_fullscreen-contextmenu-esc.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/html/test/browser_fullscreen-contextmenu-esc.js')
-rw-r--r--dom/html/test/browser_fullscreen-contextmenu-esc.js107
1 files changed, 107 insertions, 0 deletions
diff --git a/dom/html/test/browser_fullscreen-contextmenu-esc.js b/dom/html/test/browser_fullscreen-contextmenu-esc.js
new file mode 100644
index 000000000..bbc741e47
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+++ b/dom/html/test/browser_fullscreen-contextmenu-esc.js
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+"use strict";
+
+function frameScript() {
+ addMessageListener("Test:RequestFullscreen", () => {
+ content.document.body.requestFullscreen();
+ });
+ content.document.addEventListener("fullscreenchange", () => {
+ sendAsyncMessage("Test:FullscreenChanged",
+ !!content.document.fullscreenElement);
+ });
+ addMessageListener("Test:QueryFullscreenState", () => {
+ sendAsyncMessage("Test:FullscreenState",
+ !!content.document.fullscreenElement);
+ });
+ function waitUntilActive() {
+ let doc = content.document;
+ if (doc.docShell.isActive && doc.hasFocus()) {
+ sendAsyncMessage("Test:Activated");
+ } else {
+ setTimeout(waitUntilActive, 10);
+ }
+ }
+ waitUntilActive();
+}
+
+var gMessageManager;
+
+function listenOneMessage(aMsg, aListener) {
+ function listener({ data }) {
+ gMessageManager.removeMessageListener(aMsg, listener);
+ aListener(data);
+ }
+ gMessageManager.addMessageListener(aMsg, listener);
+}
+
+function promiseOneMessage(aMsg) {
+ return new Promise(resolve => listenOneMessage(aMsg, resolve));
+}
+
+function captureUnexpectedFullscreenChange() {
+ ok(false, "Caught an unexpected fullscreen change");
+}
+
+const kPage = "http://example.org/browser/dom/html/test/dummy_page.html";
+
+add_task(function* () {
+ yield pushPrefs(
+ ["full-screen-api.transition-duration.enter", "0 0"],
+ ["full-screen-api.transition-duration.leave", "0 0"]);
+
+ let tab = gBrowser.addTab(kPage);
+ registerCleanupFunction(() => gBrowser.removeTab(tab));
+ let browser = tab.linkedBrowser;
+ gBrowser.selectedTab = tab;
+ yield waitForDocLoadComplete();
+
+ gMessageManager = browser.messageManager;
+ gMessageManager.loadFrameScript(
+ "data:,(" + frameScript.toString() + ")();", false);
+
+ // Wait for the document being activated, so that
+ // fullscreen request won't be denied.
+ yield promiseOneMessage("Test:Activated");
+
+ let contextMenu = document.getElementById("contentAreaContextMenu");
+ ok(contextMenu, "Got context menu");
+
+ let state;
+ info("Enter DOM fullscreen");
+ gMessageManager.sendAsyncMessage("Test:RequestFullscreen");
+ state = yield promiseOneMessage("Test:FullscreenChanged");
+ ok(state, "The content should have entered fullscreen");
+ ok(document.fullscreenElement, "The chrome should also be in fullscreen");
+ gMessageManager.addMessageListener(
+ "Test:FullscreenChanged", captureUnexpectedFullscreenChange);
+
+ info("Open context menu");
+ is(contextMenu.state, "closed", "Should not have opened context menu");
+ let popupShownPromise = promiseWaitForEvent(window, "popupshown");
+ EventUtils.synthesizeMouse(browser, screen.width / 2, screen.height / 2,
+ {type: "contextmenu", button: 2}, window);
+ yield popupShownPromise;
+ is(contextMenu.state, "open", "Should have opened context menu");
+
+ info("Send the first escape");
+ let popupHidePromise = promiseWaitForEvent(window, "popuphidden");
+ EventUtils.synthesizeKey("VK_ESCAPE", {});
+ yield popupHidePromise;
+ is(contextMenu.state, "closed", "Should have closed context menu");
+
+ // Wait a small time to confirm that the first ESC key
+ // does not exit fullscreen.
+ yield new Promise(resolve => setTimeout(resolve, 1000));
+ gMessageManager.sendAsyncMessage("Test:QueryFullscreenState");
+ state = yield promiseOneMessage("Test:FullscreenState");
+ ok(state, "The content should still be in fullscreen");
+ ok(document.fullscreenElement, "The chrome should still be in fullscreen");
+
+ info("Send the second escape");
+ gMessageManager.removeMessageListener(
+ "Test:FullscreenChanged", captureUnexpectedFullscreenChange);
+ let fullscreenExitPromise = promiseOneMessage("Test:FullscreenChanged");
+ EventUtils.synthesizeKey("VK_ESCAPE", {});
+ state = yield fullscreenExitPromise;
+ ok(!state, "The content should have exited fullscreen");
+ ok(!document.fullscreenElement, "The chrome should have exited fullscreen");
+});