1 files changed, 94 insertions, 0 deletions
diff --git a/browser/base/content/test/contextMenu/browser_contextmenu_touch.js b/browser/base/content/test/contextMenu/browser_contextmenu_touch.js
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+++ b/browser/base/content/test/contextMenu/browser_contextmenu_touch.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* This test checks that context menus are in touchmode
+ * when opened through a touch event (long tap). */
+
+async function openAndCheckContextMenu(contextMenu, target) {
+  is(contextMenu.state, "closed", "Context menu is initally closed.");
+
+  let popupshown = BrowserTestUtils.waitForEvent(contextMenu, "popupshown");
+  EventUtils.synthesizeNativeTapAtCenter(target, true);
+  await popupshown;
+
+  is(contextMenu.state, "open", "Context menu is open.");
+  is(
+    contextMenu.getAttribute("touchmode"),
+    "true",
+    "Context menu is in touchmode."
+  );
+
+  contextMenu.hidePopup();
+
+  popupshown = BrowserTestUtils.waitForEvent(contextMenu, "popupshown");
+  EventUtils.synthesizeMouseAtCenter(target, { type: "contextmenu" });
+  await popupshown;
+
+  is(contextMenu.state, "open", "Context menu is open.");
+  ok(
+    !contextMenu.hasAttribute("touchmode"),
+    "Context menu is not in touchmode."
+  );
+
+  contextMenu.hidePopup();
+}
+
+// Ensure that we can run touch events properly for windows [10]
+add_setup(async function () {
+  let isWindows = AppConstants.isPlatformAndVersionAtLeast("win", "10.0");
+  await SpecialPowers.pushPrefEnv({
+    set: [["apz.test.fails_with_native_injection", isWindows]],
+  });
+});
+
+// Test the content area context menu.
+add_task(async function test_contentarea_contextmenu_touch() {
+  await BrowserTestUtils.withNewTab("about:blank", async function (browser) {
+    let contextMenu = document.getElementById("contentAreaContextMenu");
+    await openAndCheckContextMenu(contextMenu, browser);
+  });
+});
+
+// Test the back and forward buttons.
+add_task(async function test_back_forward_button_contextmenu_touch() {
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  await BrowserTestUtils.withNewTab(
+    "http://example.com",
+    async function (browser) {
+      let contextMenu = document.getElementById("backForwardMenu");
+
+      let backbutton = document.getElementById("back-button");
+      let notDisabled = TestUtils.waitForCondition(
+        () => !backbutton.hasAttribute("disabled")
+      );
+      // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+      BrowserTestUtils.loadURIString(browser, "http://example.org");
+      await notDisabled;
+      await openAndCheckContextMenu(contextMenu, backbutton);
+
+      let forwardbutton = document.getElementById("forward-button");
+      notDisabled = TestUtils.waitForCondition(
+        () => !forwardbutton.hasAttribute("disabled")
+      );
+      backbutton.click();
+      await notDisabled;
+      await openAndCheckContextMenu(contextMenu, forwardbutton);
+    }
+  );
+});
+
+// Test the toolbar context menu.
+add_task(async function test_toolbar_contextmenu_touch() {
+  let toolbarContextMenu = document.getElementById("toolbar-context-menu");
+  let target = document.getElementById("PanelUI-menu-button");
+  await openAndCheckContextMenu(toolbarContextMenu, target);
+});
+
+// Test the urlbar input context menu.
+add_task(async function test_urlbar_contextmenu_touch() {
+  let urlbar = document.getElementById("urlbar");
+  let textBox = urlbar.querySelector("moz-input-box");
+  let menu = textBox.menupopup;
+  await openAndCheckContextMenu(menu, textBox);
+});