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-rw-r--r--toolkit/components/url-classifier/tests/unit/test_channelClassifierService.js223
1 files changed, 223 insertions, 0 deletions
diff --git a/toolkit/components/url-classifier/tests/unit/test_channelClassifierService.js b/toolkit/components/url-classifier/tests/unit/test_channelClassifierService.js
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index 0000000000..f7a100cc0e
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+++ b/toolkit/components/url-classifier/tests/unit/test_channelClassifierService.js
@@ -0,0 +1,223 @@
+/* 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/. */
+
+"use strict";
+
+/* Unit tests for the nsIUrlClassifierSkipListService implementation. */
+
+var httpserver = new HttpServer();
+
+const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm");
+const { UrlClassifierTestUtils } = ChromeUtils.importESModule(
+ "resource://testing-common/UrlClassifierTestUtils.sys.mjs"
+);
+
+const FEATURE_STP_PREF = "privacy.trackingprotection.socialtracking.enabled";
+const TOP_LEVEL_DOMAIN = "http://www.example.com/";
+const TRACKER_DOMAIN = "http://social-tracking.example.org/";
+
+function setupChannel(uri, topUri = TOP_LEVEL_DOMAIN) {
+ httpserver.registerPathHandler("/", null);
+ httpserver.start(-1);
+
+ let channel = NetUtil.newChannel({
+ uri: uri + ":" + httpserver.identity.primaryPort,
+ loadingPrincipal: Services.scriptSecurityManager.createContentPrincipal(
+ NetUtil.newURI(topUri),
+ {}
+ ),
+ securityFlags: Ci.nsILoadInfo.SEC_ALLOW_CROSS_ORIGIN_SEC_CONTEXT_IS_NULL,
+ contentPolicyType: Ci.nsIContentPolicy.TYPE_OTHER,
+ });
+
+ channel
+ .QueryInterface(Ci.nsIHttpChannelInternal)
+ .setTopWindowURIIfUnknown(Services.io.newURI(topUri));
+
+ return channel;
+}
+
+function waitForBeforeBlockEvent(expected, callback) {
+ return new Promise(function (resolve) {
+ let observer = function observe(aSubject, aTopic, aData) {
+ switch (aTopic) {
+ case "urlclassifier-before-block-channel":
+ let channel = aSubject.QueryInterface(
+ Ci.nsIUrlClassifierBlockedChannel
+ );
+ Assert.equal(
+ channel.reason,
+ expected.reason,
+ "verify blocked reason"
+ );
+ Assert.equal(
+ channel.url,
+ expected.url,
+ "verify url of blocked channel"
+ );
+
+ if (callback) {
+ callback(channel);
+ }
+
+ service.removeListener(observer);
+ resolve(channel);
+ break;
+ }
+ };
+
+ let service = Cc[
+ "@mozilla.org/url-classifier/channel-classifier-service;1"
+ ].getService(Ci.nsIChannelClassifierService);
+ service.addListener(observer);
+ });
+}
+
+add_task(async function test_block_channel() {
+ Services.prefs.setBoolPref(FEATURE_STP_PREF, true);
+ await UrlClassifierTestUtils.addTestTrackers();
+
+ let channel = setupChannel(TRACKER_DOMAIN);
+
+ let blockPromise = waitForBeforeBlockEvent(
+ {
+ reason: Ci.nsIUrlClassifierBlockedChannel.SOCIAL_TRACKING_PROTECTION,
+ url: channel.URI.spec,
+ },
+ null
+ );
+
+ let openPromise = new Promise((resolve, reject) => {
+ channel.asyncOpen({
+ onStartRequest: (request, context) => {},
+ onDataAvailable: (request, context, stream, offset, count) => {},
+ onStopRequest: (request, status) => {
+ dump("status = " + status + "\n");
+ if (status == 200) {
+ Assert.ok(false, "Should not successfully open the channel");
+ } else {
+ Assert.equal(
+ status,
+ Cr.NS_ERROR_SOCIALTRACKING_URI,
+ "Should fail to open the channel"
+ );
+ }
+ resolve();
+ },
+ });
+ });
+
+ // wait for block event from url-classifier
+ await blockPromise;
+
+ // wait for onStopRequest callback from AsyncOpen
+ await openPromise;
+
+ // clean up
+ UrlClassifierTestUtils.cleanupTestTrackers();
+ Services.prefs.clearUserPref(FEATURE_STP_PREF);
+ httpserver.stop();
+});
+
+add_task(async function test_unblock_channel() {
+ Services.prefs.setBoolPref(FEATURE_STP_PREF, true);
+ //Services.prefs.setBoolPref("network.dns.native-is-localhost", true);
+
+ await UrlClassifierTestUtils.addTestTrackers();
+
+ let channel = setupChannel(TRACKER_DOMAIN);
+
+ let blockPromise = waitForBeforeBlockEvent(
+ {
+ reason: Ci.nsIUrlClassifierBlockedChannel.SOCIAL_TRACKING_PROTECTION,
+ url: channel.URI.spec,
+ },
+ ch => {
+ ch.replace();
+ }
+ );
+
+ let openPromise = new Promise((resolve, reject) => {
+ channel.asyncOpen({
+ onStartRequest: (request, context) => {},
+ onDataAvailable: (request, context, stream, offset, count) => {},
+ onStopRequest: (request, status) => {
+ if (status == Cr.NS_ERROR_SOCIALTRACKING_URI) {
+ Assert.ok(false, "Classifier should not cancel this channel");
+ } else {
+ // This request is supposed to fail, but we need to ensure it
+ // is not canceled by url-classifier
+ Assert.equal(
+ status,
+ Cr.NS_ERROR_UNKNOWN_HOST,
+ "Not cancel by classifier"
+ );
+ }
+ resolve();
+ },
+ });
+ });
+
+ // wait for block event from url-classifier
+ await blockPromise;
+
+ // wait for onStopRequest callback from AsyncOpen
+ await openPromise;
+
+ // clean up
+ UrlClassifierTestUtils.cleanupTestTrackers();
+ Services.prefs.clearUserPref(FEATURE_STP_PREF);
+ httpserver.stop();
+});
+
+add_task(async function test_allow_channel() {
+ Services.prefs.setBoolPref(FEATURE_STP_PREF, true);
+ //Services.prefs.setBoolPref("network.dns.native-is-localhost", true);
+
+ await UrlClassifierTestUtils.addTestTrackers();
+
+ let channel = setupChannel(TRACKER_DOMAIN);
+
+ let blockPromise = waitForBeforeBlockEvent(
+ {
+ reason: Ci.nsIUrlClassifierBlockedChannel.SOCIAL_TRACKING_PROTECTION,
+ url: channel.URI.spec,
+ },
+ ch => {
+ ch.allow();
+ }
+ );
+
+ let openPromise = new Promise((resolve, reject) => {
+ channel.asyncOpen({
+ onStartRequest: (request, context) => {},
+ onDataAvailable: (request, context, stream, offset, count) => {},
+ onStopRequest: (request, status) => {
+ if (status == Cr.NS_ERROR_SOCIALTRACKING_URI) {
+ Assert.ok(false, "Classifier should not cancel this channel");
+ } else {
+ // This request is supposed to fail, but we need to ensure it
+ // is not canceled by url-classifier
+ Assert.equal(
+ status,
+ Cr.NS_ERROR_UNKNOWN_HOST,
+ "Not cancel by classifier"
+ );
+ }
+ resolve();
+ },
+ });
+ });
+
+ // wait for block event from url-classifier
+ await blockPromise;
+
+ // wait for onStopRequest callback from AsyncOpen
+ await openPromise;
+
+ // clean up
+ UrlClassifierTestUtils.cleanupTestTrackers();
+ Services.prefs.clearUserPref(FEATURE_STP_PREF);
+ httpserver.stop();
+});