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      1 // Copyright (c) 2011 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 "base/strings/string_number_conversions.h"
      6 #include "chrome/browser/sync/test/integration/dictionary_helper.h"
      7 #include "chrome/browser/sync/test/integration/profile_sync_service_harness.h"
      8 #include "chrome/browser/sync/test/integration/sync_integration_test_util.h"
      9 #include "chrome/browser/sync/test/integration/sync_test.h"
     10 #include "chrome/common/spellcheck_common.h"
     11 
     12 using sync_integration_test_util::AwaitCommitActivityCompletion;
     13 
     14 class TwoClientDictionarySyncTest : public SyncTest {
     15  public:
     16   TwoClientDictionarySyncTest() : SyncTest(TWO_CLIENT) {}
     17   virtual ~TwoClientDictionarySyncTest() {}
     18 
     19   virtual bool TestUsesSelfNotifications() OVERRIDE {
     20     return false;
     21   }
     22 
     23  private:
     24   DISALLOW_COPY_AND_ASSIGN(TwoClientDictionarySyncTest);
     25 };
     26 
     27 IN_PROC_BROWSER_TEST_F(TwoClientDictionarySyncTest, Sanity) {
     28   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
     29   dictionary_helper::LoadDictionaries();
     30   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     31 
     32   std::vector<std::string> words;
     33   words.push_back("foo");
     34   words.push_back("bar");
     35   ASSERT_EQ(num_clients(), static_cast<int>(words.size()));
     36 
     37   for (int i = 0; i < num_clients(); ++i) {
     38     ASSERT_TRUE(dictionary_helper::AddWord(i, words[i]));
     39   }
     40   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     41   ASSERT_EQ(words.size(), dictionary_helper::GetDictionarySize(0));
     42 
     43   for (int i = 0; i < num_clients(); ++i) {
     44     ASSERT_TRUE(dictionary_helper::RemoveWord(i, words[i]));
     45   }
     46   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     47   ASSERT_EQ(0UL, dictionary_helper::GetDictionarySize(0));
     48 
     49   DisableVerifier();
     50   for (int i = 0; i < num_clients(); ++i)
     51     ASSERT_TRUE(dictionary_helper::AddWord(i, words[i]));
     52   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     53   ASSERT_EQ(words.size(), dictionary_helper::GetDictionarySize(0));
     54 }
     55 
     56 IN_PROC_BROWSER_TEST_F(TwoClientDictionarySyncTest, SimultaneousAdd) {
     57   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
     58   dictionary_helper::LoadDictionaries();
     59   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     60 
     61   for (int i = 0; i < num_clients(); ++i)
     62     dictionary_helper::AddWord(i, "foo");
     63   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     64   ASSERT_EQ(1UL, dictionary_helper::GetDictionarySize(0));
     65 }
     66 
     67 IN_PROC_BROWSER_TEST_F(TwoClientDictionarySyncTest, SimultaneousRemove) {
     68   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
     69   dictionary_helper::LoadDictionaries();
     70   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     71 
     72   for (int i = 0; i < num_clients(); ++i)
     73     dictionary_helper::AddWord(i, "foo");
     74   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     75   ASSERT_EQ(1UL, dictionary_helper::GetDictionarySize(0));
     76 
     77   for (int i = 0; i < num_clients(); ++i)
     78     dictionary_helper::RemoveWord(i, "foo");
     79   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     80   ASSERT_EQ(0UL, dictionary_helper::GetDictionarySize(0));
     81 }
     82 
     83 IN_PROC_BROWSER_TEST_F(TwoClientDictionarySyncTest, RemoveOnAAddOnB) {
     84   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
     85   dictionary_helper::LoadDictionaries();
     86   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     87 
     88   std::string word = "foo";
     89   // Add on client A, check it appears on B.
     90   ASSERT_TRUE(dictionary_helper::AddWord(0, word));
     91   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     92   // Remove on client A, check it disappears on B.
     93   ASSERT_TRUE(dictionary_helper::RemoveWord(0, word));
     94   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     95   // Add on client B, check it appears on A.
     96   ASSERT_TRUE(dictionary_helper::AddWord(1, word));
     97   ASSERT_TRUE(dictionary_helper::AwaitDictionariesMatch());
     98   ASSERT_EQ(1UL, dictionary_helper::GetDictionarySize(0));
     99 }
    100 
    101