1 files changed, 155 insertions, 0 deletions
diff --git a/browser/base/content/test/protectionsUI/browser_protectionsUI_open_preferences.js b/browser/base/content/test/protectionsUI/browser_protectionsUI_open_preferences.js
new file mode 100644
index 0000000000..c50e93b9d2
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+++ b/browser/base/content/test/protectionsUI/browser_protectionsUI_open_preferences.js
@@ -0,0 +1,155 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const TP_PREF = "privacy.trackingprotection.enabled";
+const TPC_PREF = "network.cookie.cookieBehavior";
+const TRACKING_PAGE =
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  "http://tracking.example.org/browser/browser/base/content/test/protectionsUI/trackingPage.html";
+const COOKIE_PAGE =
+  // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+  "http://tracking.example.com/browser/browser/base/content/test/protectionsUI/cookiePage.html";
+
+async function waitAndAssertPreferencesShown(_spotlight) {
+  await BrowserTestUtils.waitForEvent(
+    gProtectionsHandler._protectionsPopup,
+    "popuphidden"
+  );
+  await TestUtils.waitForCondition(
+    () => gBrowser.currentURI.spec == "about:preferences#privacy",
+    "Should open about:preferences."
+  );
+
+  await SpecialPowers.spawn(
+    gBrowser.selectedBrowser,
+    [_spotlight],
+    async spotlight => {
+      let doc = content.document;
+      let section = await ContentTaskUtils.waitForCondition(
+        () => doc.querySelector(".spotlight"),
+        "The spotlight should appear."
+      );
+      Assert.equal(
+        section.getAttribute("data-subcategory"),
+        spotlight,
+        "The correct section is spotlighted."
+      );
+    }
+  );
+
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+}
+
+add_setup(async function () {
+  await UrlClassifierTestUtils.addTestTrackers();
+  let oldCanRecord = Services.telemetry.canRecordExtended;
+  Services.telemetry.canRecordExtended = true;
+
+  registerCleanupFunction(() => {
+    Services.telemetry.canRecordExtended = oldCanRecord;
+    UrlClassifierTestUtils.cleanupTestTrackers();
+  });
+});
+
+// Tests that pressing the preferences button in the trackers subview
+// links to about:preferences
+add_task(async function testOpenPreferencesFromTrackersSubview() {
+  Services.prefs.setBoolPref(TP_PREF, true);
+
+  let promise = BrowserTestUtils.openNewForegroundTab({
+    url: TRACKING_PAGE,
+    gBrowser,
+  });
+
+  // Wait for 2 content blocking events - one for the load and one for the tracker.
+  let [tab] = await Promise.all([promise, waitForContentBlockingEvent(2)]);
+
+  await openProtectionsPanel();
+
+  let categoryItem = document.getElementById(
+    "protections-popup-category-trackers"
+  );
+
+  // Explicitly waiting for the category item becoming visible.
+  await TestUtils.waitForCondition(() => {
+    return BrowserTestUtils.is_visible(categoryItem);
+  });
+
+  ok(BrowserTestUtils.is_visible(categoryItem), "TP category item is visible");
+  let trackersView = document.getElementById("protections-popup-trackersView");
+  let viewShown = BrowserTestUtils.waitForEvent(trackersView, "ViewShown");
+  categoryItem.click();
+  await viewShown;
+
+  ok(true, "Trackers view was shown");
+
+  let preferencesButton = document.getElementById(
+    "protections-popup-trackersView-settings-button"
+  );
+
+  ok(
+    BrowserTestUtils.is_visible(preferencesButton),
+    "The preferences button is shown."
+  );
+
+  let shown = waitAndAssertPreferencesShown("trackingprotection");
+  preferencesButton.click();
+  await shown;
+  BrowserTestUtils.removeTab(tab);
+
+  Services.prefs.clearUserPref(TP_PREF);
+});
+
+// Tests that pressing the preferences button in the cookies subview
+// links to about:preferences
+add_task(async function testOpenPreferencesFromCookiesSubview() {
+  Services.prefs.setIntPref(
+    TPC_PREF,
+    Ci.nsICookieService.BEHAVIOR_REJECT_TRACKER
+  );
+
+  let promise = BrowserTestUtils.openNewForegroundTab({
+    url: COOKIE_PAGE,
+    gBrowser,
+  });
+
+  // Wait for 2 content blocking events - one for the load and one for the tracker.
+  let [tab] = await Promise.all([promise, waitForContentBlockingEvent(2)]);
+
+  await openProtectionsPanel();
+
+  let categoryItem = document.getElementById(
+    "protections-popup-category-cookies"
+  );
+
+  // Explicitly waiting for the category item becoming visible.
+  await TestUtils.waitForCondition(() => {
+    return BrowserTestUtils.is_visible(categoryItem);
+  });
+
+  ok(BrowserTestUtils.is_visible(categoryItem), "TP category item is visible");
+  let cookiesView = document.getElementById("protections-popup-cookiesView");
+  let viewShown = BrowserTestUtils.waitForEvent(cookiesView, "ViewShown");
+  categoryItem.click();
+  await viewShown;
+
+  ok(true, "Cookies view was shown");
+
+  let preferencesButton = document.getElementById(
+    "protections-popup-cookiesView-settings-button"
+  );
+
+  ok(
+    BrowserTestUtils.is_visible(preferencesButton),
+    "The preferences button is shown."
+  );
+
+  let shown = waitAndAssertPreferencesShown("trackingprotection");
+  preferencesButton.click();
+  await shown;
+  BrowserTestUtils.removeTab(tab);
+
+  Services.prefs.clearUserPref(TPC_PREF);
+});