From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 browser/modules/test/unit/test_discovery.js | 138 ++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 browser/modules/test/unit/test_discovery.js

(limited to 'browser/modules/test/unit/test_discovery.js')

diff --git a/browser/modules/test/unit/test_discovery.js b/browser/modules/test/unit/test_discovery.js
new file mode 100644
index 0000000000..7237b78c20
--- /dev/null
+++ b/browser/modules/test/unit/test_discovery.js
@@ -0,0 +1,138 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+"use strict";
+
+// ClientID fails without...
+do_get_profile();
+
+const { TestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/TestUtils.sys.mjs"
+);
+const { ClientID } = ChromeUtils.importESModule(
+  "resource://gre/modules/ClientID.sys.mjs"
+);
+const { Discovery } = ChromeUtils.import("resource:///modules/Discovery.jsm");
+const { ContextualIdentityService } = ChromeUtils.importESModule(
+  "resource://gre/modules/ContextualIdentityService.sys.mjs"
+);
+
+const TAAR_COOKIE_NAME = "taarId";
+
+add_task(async function test_discovery() {
+  let uri = Services.io.newURI("https://example.com/foobar");
+
+  // Ensure the prefs we need
+  Services.prefs.setBoolPref("browser.discovery.enabled", true);
+  Services.prefs.setBoolPref("browser.discovery.containers.enabled", true);
+  Services.prefs.setBoolPref("datareporting.healthreport.uploadEnabled", true);
+  Services.prefs.setCharPref("browser.discovery.sites", uri.host);
+
+  registerCleanupFunction(() => {
+    Services.prefs.clearUserPref("browser.discovery.enabled");
+    Services.prefs.clearUserPref("browser.discovery.containers.enabled");
+    Services.prefs.clearUserPref("browser.discovery.sites");
+    Services.prefs.clearUserPref("datareporting.healthreport.uploadEnabled");
+  });
+
+  // This is normally initialized by telemetry, force id creation.  This results
+  // in Discovery setting the cookie.
+  await ClientID.getClientID();
+  await Discovery.update();
+
+  ok(
+    Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {}),
+    "cookie exists"
+  );
+  ok(
+    !Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {
+      privateBrowsingId: 1,
+    }),
+    "no private cookie exists"
+  );
+  ContextualIdentityService.getPublicIdentities().forEach(identity => {
+    let { userContextId } = identity;
+    equal(
+      Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {
+        userContextId,
+      }),
+      identity.public,
+      "cookie exists"
+    );
+  });
+
+  // Test the addition of a new container.
+  let changed = TestUtils.topicObserved("cookie-changed", (subject, data) => {
+    let cookie = subject.QueryInterface(Ci.nsICookie);
+    equal(cookie.name, TAAR_COOKIE_NAME, "taar cookie exists");
+    equal(cookie.host, uri.host, "cookie exists for host");
+    equal(
+      cookie.originAttributes.userContextId,
+      container.userContextId,
+      "cookie userContextId is correct"
+    );
+    return true;
+  });
+  let container = ContextualIdentityService.create(
+    "New Container",
+    "Icon",
+    "Color"
+  );
+  await changed;
+
+  // Test disabling
+  Discovery.enabled = false;
+  // Wait for the update to remove the cookie.
+  await TestUtils.waitForCondition(() => {
+    return !Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {});
+  });
+
+  ContextualIdentityService.getPublicIdentities().forEach(identity => {
+    let { userContextId } = identity;
+    ok(
+      !Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {
+        userContextId,
+      }),
+      "no cookie exists"
+    );
+  });
+
+  // turn off containers
+  Services.prefs.setBoolPref("browser.discovery.containers.enabled", false);
+
+  Discovery.enabled = true;
+  await TestUtils.waitForCondition(() => {
+    return Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {});
+  });
+  // make sure we did not set cookies on containers
+  ContextualIdentityService.getPublicIdentities().forEach(identity => {
+    let { userContextId } = identity;
+    ok(
+      !Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {
+        userContextId,
+      }),
+      "no cookie exists"
+    );
+  });
+
+  // Make sure clientId changes update discovery
+  changed = TestUtils.topicObserved("cookie-changed", (subject, data) => {
+    if (data !== "added") {
+      return false;
+    }
+    let cookie = subject.QueryInterface(Ci.nsICookie);
+    equal(cookie.name, TAAR_COOKIE_NAME, "taar cookie exists");
+    equal(cookie.host, uri.host, "cookie exists for host");
+    return true;
+  });
+  await ClientID.removeClientID();
+  await ClientID.getClientID();
+  await changed;
+
+  // Make sure disabling telemetry disables discovery.
+  Services.prefs.setBoolPref("datareporting.healthreport.uploadEnabled", false);
+  await TestUtils.waitForCondition(() => {
+    return !Services.cookies.cookieExists(uri.host, "/", TAAR_COOKIE_NAME, {});
+  });
+});
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