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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 // Keep this file in sync with syncable.h.
      6 
      7 #include "chrome/browser/sync/syncable/syncable_enum_conversions.h"
      8 
      9 #include <string>
     10 
     11 #include "testing/gtest/include/gtest/gtest.h"
     12 
     13 namespace syncable {
     14 namespace {
     15 
     16 class SyncableEnumConversionsTest : public testing::Test {
     17 };
     18 
     19 template <class T>
     20 void TestEnumStringFunction(const char* (*enum_string_fn)(T),
     21                             int enum_min, int enum_max) {
     22   EXPECT_LE(enum_min, enum_max);
     23   for (int i = enum_min; i <= enum_max; ++i) {
     24     const std::string& str = enum_string_fn(static_cast<T>(i));
     25     EXPECT_FALSE(str.empty());
     26   }
     27 }
     28 
     29 TEST_F(SyncableEnumConversionsTest, GetMetahandleFieldString) {
     30   TestEnumStringFunction(
     31       GetMetahandleFieldString, INT64_FIELDS_BEGIN, META_HANDLE);
     32 }
     33 
     34 TEST_F(SyncableEnumConversionsTest, GetBaseVersionString) {
     35   TestEnumStringFunction(
     36       GetBaseVersionString, META_HANDLE + 1, BASE_VERSION);
     37 }
     38 
     39 TEST_F(SyncableEnumConversionsTest, GetInt64FieldString) {
     40   TestEnumStringFunction(
     41       GetInt64FieldString, BASE_VERSION + 1, INT64_FIELDS_END - 1);
     42 }
     43 
     44 TEST_F(SyncableEnumConversionsTest, GetIdFieldString) {
     45   TestEnumStringFunction(
     46       GetIdFieldString, ID_FIELDS_BEGIN, ID_FIELDS_END - 1);
     47 }
     48 
     49 TEST_F(SyncableEnumConversionsTest, GetIndexedBitFieldString) {
     50   TestEnumStringFunction(
     51       GetIndexedBitFieldString, BIT_FIELDS_BEGIN, INDEXED_BIT_FIELDS_END - 1);
     52 }
     53 
     54 TEST_F(SyncableEnumConversionsTest, GetIsDelFieldString) {
     55   TestEnumStringFunction(
     56       GetIsDelFieldString, INDEXED_BIT_FIELDS_END, IS_DEL);
     57 }
     58 
     59 TEST_F(SyncableEnumConversionsTest, GetBitFieldString) {
     60   TestEnumStringFunction(
     61       GetBitFieldString, IS_DEL + 1, BIT_FIELDS_END - 1);
     62 }
     63 
     64 TEST_F(SyncableEnumConversionsTest, GetStringFieldString) {
     65   TestEnumStringFunction(
     66       GetStringFieldString, STRING_FIELDS_BEGIN, STRING_FIELDS_END - 1);
     67 }
     68 
     69 TEST_F(SyncableEnumConversionsTest, GetProtoFieldString) {
     70   TestEnumStringFunction(
     71       GetProtoFieldString, PROTO_FIELDS_BEGIN, PROTO_FIELDS_END - 1);
     72 }
     73 
     74 TEST_F(SyncableEnumConversionsTest, GetBitTempString) {
     75   TestEnumStringFunction(
     76       GetBitTempString, BIT_TEMPS_BEGIN, BIT_TEMPS_END - 1);
     77 }
     78 
     79 }  // namespace
     80 }  // namespace syncable
     81