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| 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 "webkit/fileapi/syncable/file_change.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "base/logging.h" | |
| 9 #include "testing/gtest/include/gtest/gtest.h" | |
| 10 | |
| 11 namespace sync_file_system { | |
| 12 | |
| 13 namespace { | |
| 14 | |
| 15 FileChange AddOrUpdateFile() { | |
| 16 return FileChange(FileChange::FILE_CHANGE_ADD_OR_UPDATE, SYNC_FILE_TYPE_FILE); | |
| 17 } | |
| 18 | |
| 19 FileChange DeleteFile() { | |
| 20 return FileChange(FileChange::FILE_CHANGE_DELETE, SYNC_FILE_TYPE_FILE); | |
| 21 } | |
| 22 | |
| 23 FileChange AddDirectory() { | |
| 24 return FileChange(FileChange::FILE_CHANGE_ADD_OR_UPDATE, | |
| 25 SYNC_FILE_TYPE_DIRECTORY); | |
| 26 } | |
| 27 | |
| 28 FileChange DeleteDirectory() { | |
| 29 return FileChange(FileChange::FILE_CHANGE_DELETE, SYNC_FILE_TYPE_DIRECTORY); | |
| 30 } | |
| 31 | |
| 32 template <size_t INPUT_SIZE> | |
| 33 void CreateList(FileChangeList* list, const FileChange (&inputs)[INPUT_SIZE]) { | |
| 34 list->clear(); | |
| 35 for (size_t i = 0; i < INPUT_SIZE; ++i) | |
| 36 list->Update(inputs[i]); | |
| 37 } | |
| 38 | |
| 39 template <size_t EXPECTED_SIZE> | |
| 40 void VerifyList(const FileChangeList& list, | |
| 41 const FileChange (&expected)[EXPECTED_SIZE]) { | |
| 42 SCOPED_TRACE(testing::Message() << "actual:" << list.DebugString()); | |
| 43 ASSERT_EQ(EXPECTED_SIZE, list.size()); | |
| 44 for (size_t i = 0; i < list.size(); ++i) { | |
| 45 SCOPED_TRACE(testing::Message() << i << ": " | |
| 46 << " expected:" << expected[i].DebugString() | |
| 47 << " actual:" << list.list().at(i).DebugString()); | |
| 48 EXPECT_EQ(expected[i], list.list().at(i)); | |
| 49 } | |
| 50 } | |
| 51 | |
| 52 } // namespace | |
| 53 | |
| 54 TEST(FileChangeListTest, UpdateSimple) { | |
| 55 FileChangeList list; | |
| 56 const FileChange kInput1[] = { AddOrUpdateFile() }; | |
| 57 const FileChange kExpected1[] = { AddOrUpdateFile() }; | |
| 58 CreateList(&list, kInput1); | |
| 59 VerifyList(list, kExpected1); | |
| 60 | |
| 61 // AddOrUpdate + Delete -> Delete. | |
| 62 const FileChange kInput2[] = { AddOrUpdateFile(), DeleteFile() }; | |
| 63 const FileChange kExpected2[] = { DeleteFile() }; | |
| 64 CreateList(&list, kInput2); | |
| 65 VerifyList(list, kExpected2); | |
| 66 | |
| 67 // Add + Delete -> empty (directory). | |
| 68 const FileChange kInput3[] = { AddDirectory(), DeleteDirectory() }; | |
| 69 CreateList(&list, kInput3); | |
| 70 ASSERT_TRUE(list.empty()); | |
| 71 | |
| 72 // Delete + AddOrUpdate -> AddOrUpdate. | |
| 73 const FileChange kInput4[] = { DeleteFile(), AddOrUpdateFile() }; | |
| 74 const FileChange kExpected4[] = { AddOrUpdateFile() }; | |
| 75 CreateList(&list, kInput4); | |
| 76 VerifyList(list, kExpected4); | |
| 77 | |
| 78 // Delete + Add -> Add (directory). | |
| 79 const FileChange kInput5[] = { DeleteDirectory(), AddDirectory() }; | |
| 80 const FileChange kExpected5[] = { AddDirectory() }; | |
| 81 CreateList(&list, kInput5); | |
| 82 VerifyList(list, kExpected5); | |
| 83 } | |
| 84 | |
| 85 TEST(FileChangeListTest, UpdateCombined) { | |
| 86 FileChangeList list; | |
| 87 | |
| 88 // Longer ones. | |
| 89 const FileChange kInput1[] = { | |
| 90 AddOrUpdateFile(), | |
| 91 AddOrUpdateFile(), | |
| 92 AddOrUpdateFile(), | |
| 93 AddOrUpdateFile(), | |
| 94 DeleteFile(), | |
| 95 AddDirectory(), | |
| 96 }; | |
| 97 const FileChange kExpected1[] = { DeleteFile(), AddDirectory() }; | |
| 98 CreateList(&list, kInput1); | |
| 99 VerifyList(list, kExpected1); | |
| 100 | |
| 101 const FileChange kInput2[] = { | |
| 102 AddOrUpdateFile(), | |
| 103 DeleteFile(), | |
| 104 AddOrUpdateFile(), | |
| 105 AddOrUpdateFile(), | |
| 106 AddOrUpdateFile(), | |
| 107 }; | |
| 108 const FileChange kExpected2[] = { AddOrUpdateFile() }; | |
| 109 CreateList(&list, kInput2); | |
| 110 VerifyList(list, kExpected2); | |
| 111 | |
| 112 const FileChange kInput3[] = { | |
| 113 AddDirectory(), | |
| 114 DeleteDirectory(), | |
| 115 AddOrUpdateFile(), | |
| 116 AddOrUpdateFile(), | |
| 117 AddOrUpdateFile(), | |
| 118 }; | |
| 119 const FileChange kExpected3[] = { AddOrUpdateFile() }; | |
| 120 CreateList(&list, kInput3); | |
| 121 VerifyList(list, kExpected3); | |
| 122 | |
| 123 const FileChange kInput4[] = { | |
| 124 AddDirectory(), | |
| 125 DeleteDirectory(), | |
| 126 AddOrUpdateFile(), | |
| 127 DeleteFile(), | |
| 128 AddOrUpdateFile(), | |
| 129 DeleteFile(), | |
| 130 }; | |
| 131 const FileChange kExpected4[] = { DeleteFile() }; | |
| 132 CreateList(&list, kInput4); | |
| 133 VerifyList(list, kExpected4); | |
| 134 } | |
| 135 | |
| 136 } // namespace sync_file_system | |
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Chromium Code Reviews
Issue 14895013:
Move webkit/fileapi/file_system_mount_point_provider.h to webkit/browser/fileapi (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src