src/sync/api/sync_error_unittest.cc

   1 // Copyright (c) 2012 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 "sync/api/sync_error.h"
   6
   7 #include <string>
   8
   9 #include "base/location.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12 namespace syncer {
  13
  14 namespace {
  15
  16 using std::string;
  17
  18 typedef testing::Test SyncErrorTest;
  19
  20 TEST_F(SyncErrorTest, Unset) {
  21   SyncError error;
  22   EXPECT_FALSE(error.IsSet());
  23 }
  24
  25 TEST_F(SyncErrorTest, Default) {
  26   tracked_objects::Location location = FROM_HERE;
  27   std::string msg = "test";
  28   ModelType type = PREFERENCES;
  29   SyncError error(location, SyncError::DATATYPE_ERROR, msg, type);
  30   ASSERT_TRUE(error.IsSet());
  31   EXPECT_EQ(location.line_number(), error.location().line_number());
  32   EXPECT_EQ("datatype error was encountered: " + msg, error.message());
  33   EXPECT_EQ(type, error.model_type());
  34 }
  35
  36 TEST_F(SyncErrorTest, Reset) {
  37   tracked_objects::Location location = FROM_HERE;
  38   std::string msg = "test";
  39   ModelType type = PREFERENCES;
  40
  41   SyncError error;
  42   EXPECT_FALSE(error.IsSet());
  43
  44   error.Reset(location, msg, type);
  45   ASSERT_TRUE(error.IsSet());
  46   EXPECT_EQ(location.line_number(), error.location().line_number());
  47   EXPECT_EQ(msg, error.message());
  48   EXPECT_EQ(type, error.model_type());
  49
  50   tracked_objects::Location location2 = FROM_HERE;
  51   std::string msg2 = "test";
  52   ModelType type2 = PREFERENCES;
  53   error.Reset(location2, msg2, type2);
  54   ASSERT_TRUE(error.IsSet());
  55   EXPECT_EQ(location2.line_number(), error.location().line_number());
  56   EXPECT_EQ(msg2, error.message());
  57   EXPECT_EQ(type2, error.model_type());
  58 }
  59
  60 TEST_F(SyncErrorTest, Copy) {
  61   tracked_objects::Location location = FROM_HERE;
  62   std::string msg = "test";
  63   ModelType type = PREFERENCES;
  64
  65   SyncError error1;
  66   EXPECT_FALSE(error1.IsSet());
  67   SyncError error2(error1);
  68   EXPECT_FALSE(error2.IsSet());
  69
  70   error1.Reset(location, msg, type);
  71   ASSERT_TRUE(error1.IsSet());
  72   EXPECT_EQ(location.line_number(), error1.location().line_number());
  73   EXPECT_EQ(msg, error1.message());
  74   EXPECT_EQ(type, error1.model_type());
  75
  76   SyncError error3(error1);
  77   ASSERT_TRUE(error3.IsSet());
  78   EXPECT_EQ(error1.location().line_number(), error3.location().line_number());
  79   EXPECT_EQ(error1.message(), error3.message());
  80   EXPECT_EQ(error1.model_type(), error3.model_type());
  81
  82   SyncError error4;
  83   EXPECT_FALSE(error4.IsSet());
  84   SyncError error5(error4);
  85   EXPECT_FALSE(error5.IsSet());
  86 }
  87
  88 TEST_F(SyncErrorTest, Assign) {
  89   tracked_objects::Location location = FROM_HERE;
  90   std::string msg = "test";
  91   ModelType type = PREFERENCES;
  92
  93   SyncError error1;
  94   EXPECT_FALSE(error1.IsSet());
  95   SyncError error2;
  96   error2 = error1;
  97   EXPECT_FALSE(error2.IsSet());
  98
  99   error1.Reset(location, msg, type);
 100   ASSERT_TRUE(error1.IsSet());
 101   EXPECT_EQ(location.line_number(), error1.location().line_number());
 102   EXPECT_EQ(msg, error1.message());
 103   EXPECT_EQ(type, error1.model_type());
 104
 105   error2 = error1;
 106   ASSERT_TRUE(error2.IsSet());
 107   EXPECT_EQ(error1.location().line_number(), error2.location().line_number());
 108   EXPECT_EQ(error1.message(), error2.message());
 109   EXPECT_EQ(error1.model_type(), error2.model_type());
 110
 111   error2 = SyncError();
 112   EXPECT_FALSE(error2.IsSet());
 113 }
 114
 115 TEST_F(SyncErrorTest, ToString) {
 116   tracked_objects::Location location = FROM_HERE;
 117   std::string msg = "test";
 118   ModelType type = PREFERENCES;
 119   std::string expected = std::string(ModelTypeToString(type)) +
 120       " datatype error was encountered: " + msg;
 121   LOG(INFO) << "Expect " << expected;
 122   SyncError error(location, SyncError::DATATYPE_ERROR, msg, type);
 123   EXPECT_TRUE(error.IsSet());
 124   EXPECT_NE(string::npos, error.ToString().find(expected));
 125
 126   SyncError error2;
 127   EXPECT_FALSE(error2.IsSet());
 128   EXPECT_EQ(std::string(), error2.ToString());
 129
 130   error2 = error;
 131   EXPECT_TRUE(error2.IsSet());
 132   EXPECT_NE(string::npos, error.ToString().find(expected));
 133 }
 134
 135 }  // namespace
 136
 137 }  // namespace syncer