ServiceWorker: add ServiceWorkerClients.claim() support (2/3).

content/browser/service_worker/service_worker_utils_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/service_worker/service_worker_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 namespace {
@@ skipping 84 matching lines @@
   LongestScopeMatcher matcher(GURL("http://www.example.com/xxx"));
 
   // "/xx" should be matched longest.
   ASSERT_TRUE(matcher.MatchLongest(GURL("http://www.example.com/x")));
   ASSERT_FALSE(matcher.MatchLongest(GURL("http://www.example.com/")));
   ASSERT_TRUE(matcher.MatchLongest(GURL("http://www.example.com/xx")));
 
   // "/xxx" should be matched longer than "/xx".
   ASSERT_TRUE(matcher.MatchLongest(GURL("http://www.example.com/xxx")));
 
+  // The second call with the same URL should return false.
+  ASSERT_FALSE(matcher.MatchLongest(GURL("http://www.example.com/xxx")));
+
   ASSERT_FALSE(matcher.MatchLongest(GURL("http://www.example.com/xxxx")));
 }
 
 TEST(ServiceWorkerUtilsTest, PathRestriction_Basic) {
   EXPECT_TRUE(IsPathRestrictionSatisfied(
       GURL("http://example.com/"),
       GURL("http://example.com/sw.js")));
   EXPECT_TRUE(IsPathRestrictionSatisfied(
       GURL("http://example.com/foo/"),
       GURL("http://example.com/sw.js")));
@@ skipping 287 matching lines @@
 
   // Empty string resolves to max scope of "http://www.example.com/sw.js".
   EXPECT_FALSE(IsPathRestrictionSatisfiedWithServiceWorkerAllowedHeader(
       GURL("http://example.com/"), GURL("http://example.com/sw.js"), ""));
   EXPECT_TRUE(IsPathRestrictionSatisfiedWithServiceWorkerAllowedHeader(
       GURL("http://example.com/sw.js/hi"), GURL("http://example.com/sw.js"),
       ""));
 }
 
 }  // namespace content