1 files changed, 48 insertions, 0 deletions
diff --git a/toolkit/components/antitracking/test/browser/browser_addonHostPermissionIgnoredInTP.js b/toolkit/components/antitracking/test/browser/browser_addonHostPermissionIgnoredInTP.js
new file mode 100644
index 0000000000..979a00429f
--- /dev/null
+++ b/toolkit/components/antitracking/test/browser/browser_addonHostPermissionIgnoredInTP.js
@@ -0,0 +1,48 @@
+ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+add_task(async function() {
+  info("Starting test");
+
+  await SpecialPowers.flushPrefEnv();
+  await SpecialPowers.pushPrefEnv({
+    set: [["privacy.trackingprotection.enabled", true]],
+  });
+
+  await UrlClassifierTestUtils.addTestTrackers();
+
+  let extension = ExtensionTestUtils.loadExtension({
+    manifest: { permissions: ["https://tracking.example.com/"] },
+    files: {
+      "page.html":
+        '<html><head></head><body><script src="script.js"></script><iframe src="https://tracking.example.com/browser/toolkit/components/antitracking/test/browser/container2.html"></iframe></body></html>',
+      "script.js":
+        'window.count=0;window.p=new Promise(resolve=>{onmessage=e=>{count=e.data.data;resolve();};});p.then(()=>{document.documentElement.setAttribute("count",count);});',
+    },
+    async background() {
+      browser.test.sendMessage("ready", browser.runtime.getURL("page.html"));
+    },
+  });
+  await extension.startup();
+  let url = await extension.awaitMessage("ready");
+
+  info("Creating a new tab");
+  let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url);
+  let browser = tab.linkedBrowser;
+
+  info("Verify the number of script nodes found");
+  await ContentTask.spawn(browser, [], async function(obj) {
+    // Need to wait a bit for cross-process postMessage...
+    await ContentTaskUtils.waitForCondition(
+      () => content.document.documentElement.getAttribute("count") !== null,
+      "waiting for 'count' attribute"
+    );
+    let count = content.document.documentElement.getAttribute("count");
+    is(count, 3, "Expected script nodes found");
+  });
+
+  info("Removing the tab");
+  BrowserTestUtils.removeTab(tab);
+
+  UrlClassifierTestUtils.cleanupTestTrackers();
+  await extension.unload();
+});