1 files changed, 100 insertions, 0 deletions
diff --git a/browser/base/content/test/popups/browser_popup_blocker_frames.js b/browser/base/content/test/popups/browser_popup_blocker_frames.js
new file mode 100644
index 0000000000..163fa4a0bb
--- /dev/null
+++ b/browser/base/content/test/popups/browser_popup_blocker_frames.js
@@ -0,0 +1,100 @@
+/* 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/. */
+
+const baseURL = getRootDirectory(gTestPath).replace(
+  "chrome://mochitests/content",
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  "http://example.com"
+);
+
+async function test_opening_blocked_popups(testURL) {
+  // Enable the popup blocker.
+  await SpecialPowers.pushPrefEnv({
+    set: [["dom.disable_open_during_load", true]],
+  });
+
+  // Open the test page.
+  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, testURL);
+
+  await SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [baseURL + "popup_blocker.html"],
+    uri => {
+      let iframe = content.document.createElement("iframe");
+      iframe.id = "popupframe";
+      iframe.src = uri;
+      content.document.body.appendChild(iframe);
+    }
+  );
+
+  // Wait for the popup-blocked notification.
+  await TestUtils.waitForCondition(
+    () =>
+      gBrowser.getNotificationBox().getNotificationWithValue("popup-blocked"),
+    "Waiting for the popup-blocked notification."
+  );
+
+  let popupTabs = [];
+  function onTabOpen(event) {
+    popupTabs.push(event.target);
+  }
+  gBrowser.tabContainer.addEventListener("TabOpen", onTabOpen);
+
+  await SpecialPowers.pushPermissions([
+    { type: "popup", allow: true, context: testURL },
+  ]);
+
+  await SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [baseURL + "popup_blocker.html"],
+    uri => {
+      content.document.getElementById("popupframe").remove();
+      let iframe = content.document.createElement("iframe");
+      iframe.id = "popupframe";
+      iframe.src = uri;
+      content.document.body.appendChild(iframe);
+    }
+  );
+
+  await TestUtils.waitForCondition(
+    () =>
+      popupTabs.length == 2 &&
+      popupTabs.every(
+        aTab => aTab.linkedBrowser.currentURI.spec != "about:blank"
+      ),
+    "Waiting for two tabs to be opened."
+  );
+
+  ok(
+    popupTabs[0].linkedBrowser.currentURI.spec.endsWith("popup_blocker_a.html"),
+    "Popup a"
+  );
+  ok(
+    popupTabs[1].linkedBrowser.currentURI.spec.endsWith("popup_blocker_b.html"),
+    "Popup b"
+  );
+
+  await SpecialPowers.popPermissions();
+
+  gBrowser.tabContainer.removeEventListener("TabOpen", onTabOpen);
+
+  await SpecialPowers.spawn(tab.linkedBrowser, [], () => {
+    content.document.getElementById("popupframe").remove();
+  });
+
+  BrowserTestUtils.removeTab(tab);
+  for (let popup of popupTabs) {
+    gBrowser.removeTab(popup);
+  }
+}
+
+add_task(async function () {
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  await test_opening_blocked_popups("http://example.com/");
+});
+
+add_task(async function () {
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  await test_opening_blocked_popups("http://w3c-test.org/");
+});