ios/web/net/request_group_util_unittest.mm

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ios/web/net/request_group_util.h"
   6
   7 #include <Foundation/Foundation.h>
   8
   9 #include "base/mac/scoped_nsobject.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12 // Checks that all newly generated groupID are unique and that there are no
  13 // duplicates.
  14 TEST(RequestGroupUtilTest, RequestGroupID) {
  15   base::scoped_nsobject<NSMutableSet> set([[NSMutableSet alloc] init]);
  16   const size_t kGenerated = 2000;
  17   for (size_t i = 0; i < kGenerated; ++i)
  18     [set addObject:web::GenerateNewRequestGroupID()];
  19   EXPECT_EQ(kGenerated, [set count]);
  20 }
  21
  22 // Tests that the ExtractRequestGroupIDFromUserAgent function behaves as
  23 // intended.
  24 TEST(RequestGroupUtilTest, ExtractRequestGroupIDFromUserAgent) {
  25   EXPECT_FALSE(web::ExtractRequestGroupIDFromUserAgent(nil));
  26   EXPECT_FALSE(web::ExtractRequestGroupIDFromUserAgent(
  27       @"Lynx/2.8.1pre.9 libwww-FM/2.14"));
  28   EXPECT_FALSE(web::ExtractRequestGroupIDFromUserAgent(@"    "));
  29   EXPECT_TRUE([web::ExtractRequestGroupIDFromUserAgent(@"Mozilla/3.04 (WinNT)")
  30       isEqualToString:@"WinNT"]);
  31 }