1 files changed, 113 insertions, 0 deletions
diff --git a/comm/mail/components/extensions/test/browser/browser_ext_messageDisplayAction_popup_click_mv3_event_pages.js b/comm/mail/components/extensions/test/browser/browser_ext_messageDisplayAction_popup_click_mv3_event_pages.js
new file mode 100644
index 0000000000..9f72bf4c99
--- /dev/null
+++ b/comm/mail/components/extensions/test/browser/browser_ext_messageDisplayAction_popup_click_mv3_event_pages.js
@@ -0,0 +1,113 @@
+/* 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/. */
+
+let account;
+let messages;
+let tabmail = document.getElementById("tabmail");
+
+add_setup(async () => {
+  account = createAccount();
+  let rootFolder = account.incomingServer.rootFolder;
+  let subFolders = rootFolder.subFolders;
+  createMessages(subFolders[0], 10);
+  messages = subFolders[0].messages;
+
+  let about3Pane = tabmail.currentAbout3Pane;
+  about3Pane.restoreState({
+    folderPaneVisible: true,
+    folderURI: subFolders[0],
+    messagePaneVisible: true,
+  });
+  about3Pane.threadTree.selectedIndex = 0;
+  await awaitBrowserLoaded(
+    about3Pane.messageBrowser.contentWindow.getMessagePaneBrowser()
+  );
+});
+
+async function subtest_popup_open_with_click_MV3_event_pages(
+  terminateBackground
+) {
+  info("3-pane tab");
+  {
+    let testConfig = {
+      manifest_version: 3,
+      terminateBackground,
+      actionType: "message_display_action",
+      testType: "open-with-mouse-click",
+      window: tabmail.currentAboutMessage,
+    };
+
+    await run_popup_test({
+      ...testConfig,
+    });
+    await run_popup_test({
+      ...testConfig,
+      disable_button: true,
+    });
+    await run_popup_test({
+      ...testConfig,
+      use_default_popup: true,
+    });
+  }
+
+  info("Message tab");
+  {
+    await openMessageInTab(messages.getNext());
+    let testConfig = {
+      manifest_version: 3,
+      terminateBackground,
+      actionType: "message_display_action",
+      testType: "open-with-mouse-click",
+      window: tabmail.currentAboutMessage,
+    };
+
+    await run_popup_test({
+      ...testConfig,
+    });
+    await run_popup_test({
+      ...testConfig,
+      disable_button: true,
+    });
+    await run_popup_test({
+      ...testConfig,
+      use_default_popup: true,
+    });
+
+    tabmail.closeTab();
+  }
+
+  info("Message window");
+  {
+    let messageWindow = await openMessageInWindow(messages.getNext());
+    let testConfig = {
+      manifest_version: 3,
+      terminateBackground,
+      actionType: "message_display_action",
+      testType: "open-with-mouse-click",
+      window: messageWindow.messageBrowser.contentWindow,
+    };
+
+    await run_popup_test({
+      ...testConfig,
+    });
+    await run_popup_test({
+      ...testConfig,
+      disable_button: true,
+    });
+    await run_popup_test({
+      ...testConfig,
+      use_default_popup: true,
+    });
+
+    messageWindow.close();
+  }
+}
+// This MV3 test clicks on the action button to open the popup.
+add_task(async function test_event_pages_without_background_termination() {
+  await subtest_popup_open_with_click_MV3_event_pages(false);
+});
+// This MV3 test clicks on the action button to open the popup (background termination).
+add_task(async function test_event_pages_with_background_termination() {
+  await subtest_popup_open_with_click_MV3_event_pages(true);
+});