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| 1 // Copyright 2014 The Crashpad Authors. All rights reserved. | 1 // Copyright 2014 The Crashpad Authors. All rights reserved. |
| 2 // | 2 // |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | 3 // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 // you may not use this file except in compliance with the License. | 4 // you may not use this file except in compliance with the License. |
| 5 // You may obtain a copy of the License at | 5 // You may obtain a copy of the License at |
| 6 // | 6 // |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | 7 // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 // | 8 // |
| 9 // Unless required by applicable law or agreed to in writing, software | 9 // Unless required by applicable law or agreed to in writing, software |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | 10 // distributed under the License is distributed on an "AS IS" BASIS, |
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| 43 const size_t kMemoryListStreamOffset = | 43 const size_t kMemoryListStreamOffset = |
| 44 kDirectoryOffset + expected_streams * sizeof(MINIDUMP_DIRECTORY); | 44 kDirectoryOffset + expected_streams * sizeof(MINIDUMP_DIRECTORY); |
| 45 const size_t kMemoryDescriptorsOffset = | 45 const size_t kMemoryDescriptorsOffset = |
| 46 kMemoryListStreamOffset + sizeof(MINIDUMP_MEMORY_LIST); | 46 kMemoryListStreamOffset + sizeof(MINIDUMP_MEMORY_LIST); |
| 47 | 47 |
| 48 ASSERT_GE(file_contents.size(), kMemoryDescriptorsOffset); | 48 ASSERT_GE(file_contents.size(), kMemoryDescriptorsOffset); |
| 49 | 49 |
| 50 const MINIDUMP_HEADER* header = | 50 const MINIDUMP_HEADER* header = |
| 51 reinterpret_cast<const MINIDUMP_HEADER*>(&file_contents[0]); | 51 reinterpret_cast<const MINIDUMP_HEADER*>(&file_contents[0]); |
| 52 | 52 |
| 53 VerifyMinidumpHeader(header, expected_streams, 0); | 53 ASSERT_NO_FATAL_FAILURE(VerifyMinidumpHeader(header, expected_streams, 0)); |
| 54 if (testing::Test::HasFatalFailure()) { | |
| 55 return; | |
| 56 } | |
| 57 | 54 |
| 58 const MINIDUMP_DIRECTORY* directory = | 55 const MINIDUMP_DIRECTORY* directory = |
| 59 reinterpret_cast<const MINIDUMP_DIRECTORY*>( | 56 reinterpret_cast<const MINIDUMP_DIRECTORY*>( |
| 60 &file_contents[kDirectoryOffset]); | 57 &file_contents[kDirectoryOffset]); |
| 61 | 58 |
| 62 if (expected_streams > 1) { | 59 if (expected_streams > 1) { |
| 63 ASSERT_EQ(kBogusStreamType, directory->StreamType); | 60 ASSERT_EQ(kBogusStreamType, directory->StreamType); |
| 64 ASSERT_EQ(0u, directory->Location.DataSize); | 61 ASSERT_EQ(0u, directory->Location.DataSize); |
| 65 ASSERT_EQ(kMemoryListStreamOffset, directory->Location.Rva); | 62 ASSERT_EQ(kMemoryListStreamOffset, directory->Location.Rva); |
| 66 ++directory; | 63 ++directory; |
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| 86 minidump_file_writer.AddStream(&memory_list_writer); | 83 minidump_file_writer.AddStream(&memory_list_writer); |
| 87 | 84 |
| 88 StringFileWriter file_writer; | 85 StringFileWriter file_writer; |
| 89 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); | 86 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); |
| 90 | 87 |
| 91 ASSERT_EQ(sizeof(MINIDUMP_HEADER) + sizeof(MINIDUMP_DIRECTORY) + | 88 ASSERT_EQ(sizeof(MINIDUMP_HEADER) + sizeof(MINIDUMP_DIRECTORY) + |
| 92 sizeof(MINIDUMP_MEMORY_LIST), | 89 sizeof(MINIDUMP_MEMORY_LIST), |
| 93 file_writer.string().size()); | 90 file_writer.string().size()); |
| 94 | 91 |
| 95 const MINIDUMP_MEMORY_LIST* memory_list; | 92 const MINIDUMP_MEMORY_LIST* memory_list; |
| 96 GetMemoryListStream(file_writer.string(), &memory_list, 1); | 93 ASSERT_NO_FATAL_FAILURE( |
| 97 if (Test::HasFatalFailure()) { | 94 GetMemoryListStream(file_writer.string(), &memory_list, 1)); |
| 98 return; | |
| 99 } | |
| 100 | 95 |
| 101 EXPECT_EQ(0u, memory_list->NumberOfMemoryRanges); | 96 EXPECT_EQ(0u, memory_list->NumberOfMemoryRanges); |
| 102 } | 97 } |
| 103 | 98 |
| 104 TEST(MinidumpMemoryWriter, OneMemoryRegion) { | 99 TEST(MinidumpMemoryWriter, OneMemoryRegion) { |
| 105 MinidumpFileWriter minidump_file_writer; | 100 MinidumpFileWriter minidump_file_writer; |
| 106 MinidumpMemoryListWriter memory_list_writer; | 101 MinidumpMemoryListWriter memory_list_writer; |
| 107 | 102 |
| 108 const uint64_t kBaseAddress = 0xfedcba9876543210; | 103 const uint64_t kBaseAddress = 0xfedcba9876543210; |
| 109 const uint64_t kSize = 0x1000; | 104 const uint64_t kSize = 0x1000; |
| 110 const uint8_t kValue = 'm'; | 105 const uint8_t kValue = 'm'; |
| 111 | 106 |
| 112 TestMinidumpMemoryWriter memory_writer(kBaseAddress, kSize, kValue); | 107 TestMinidumpMemoryWriter memory_writer(kBaseAddress, kSize, kValue); |
| 113 memory_list_writer.AddMemory(&memory_writer); | 108 memory_list_writer.AddMemory(&memory_writer); |
| 114 | 109 |
| 115 minidump_file_writer.AddStream(&memory_list_writer); | 110 minidump_file_writer.AddStream(&memory_list_writer); |
| 116 | 111 |
| 117 StringFileWriter file_writer; | 112 StringFileWriter file_writer; |
| 118 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); | 113 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); |
| 119 | 114 |
| 120 const MINIDUMP_MEMORY_LIST* memory_list; | 115 const MINIDUMP_MEMORY_LIST* memory_list; |
| 121 GetMemoryListStream(file_writer.string(), &memory_list, 1); | 116 ASSERT_NO_FATAL_FAILURE( |
| 122 if (Test::HasFatalFailure()) { | 117 GetMemoryListStream(file_writer.string(), &memory_list, 1)); |
| 123 return; | |
| 124 } | |
| 125 | 118 |
| 126 MINIDUMP_MEMORY_DESCRIPTOR expected; | 119 MINIDUMP_MEMORY_DESCRIPTOR expected; |
| 127 expected.StartOfMemoryRange = kBaseAddress; | 120 expected.StartOfMemoryRange = kBaseAddress; |
| 128 expected.Memory.DataSize = kSize; | 121 expected.Memory.DataSize = kSize; |
| 129 expected.Memory.Rva = | 122 expected.Memory.Rva = |
| 130 sizeof(MINIDUMP_HEADER) + sizeof(MINIDUMP_DIRECTORY) + | 123 sizeof(MINIDUMP_HEADER) + sizeof(MINIDUMP_DIRECTORY) + |
| 131 sizeof(MINIDUMP_MEMORY_LIST) + | 124 sizeof(MINIDUMP_MEMORY_LIST) + |
| 132 memory_list->NumberOfMemoryRanges * sizeof(MINIDUMP_MEMORY_DESCRIPTOR); | 125 memory_list->NumberOfMemoryRanges * sizeof(MINIDUMP_MEMORY_DESCRIPTOR); |
| 133 ExpectMinidumpMemoryDescriptorAndContents(&expected, | 126 ExpectMinidumpMemoryDescriptorAndContents(&expected, |
| 134 &memory_list->MemoryRanges[0], | 127 &memory_list->MemoryRanges[0], |
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| 152 memory_list_writer.AddMemory(&memory_writer_1); | 145 memory_list_writer.AddMemory(&memory_writer_1); |
| 153 TestMinidumpMemoryWriter memory_writer_2(kBaseAddress2, kSize2, kValue2); | 146 TestMinidumpMemoryWriter memory_writer_2(kBaseAddress2, kSize2, kValue2); |
| 154 memory_list_writer.AddMemory(&memory_writer_2); | 147 memory_list_writer.AddMemory(&memory_writer_2); |
| 155 | 148 |
| 156 minidump_file_writer.AddStream(&memory_list_writer); | 149 minidump_file_writer.AddStream(&memory_list_writer); |
| 157 | 150 |
| 158 StringFileWriter file_writer; | 151 StringFileWriter file_writer; |
| 159 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); | 152 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); |
| 160 | 153 |
| 161 const MINIDUMP_MEMORY_LIST* memory_list; | 154 const MINIDUMP_MEMORY_LIST* memory_list; |
| 162 GetMemoryListStream(file_writer.string(), &memory_list, 1); | 155 ASSERT_NO_FATAL_FAILURE( |
| 163 if (Test::HasFatalFailure()) { | 156 GetMemoryListStream(file_writer.string(), &memory_list, 1)); |
| 164 return; | |
| 165 } | |
| 166 | 157 |
| 167 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); | 158 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); |
| 168 | 159 |
| 169 MINIDUMP_MEMORY_DESCRIPTOR expected; | 160 MINIDUMP_MEMORY_DESCRIPTOR expected; |
| 170 | 161 |
| 171 { | 162 { |
| 172 SCOPED_TRACE("region 0"); | 163 SCOPED_TRACE("region 0"); |
| 173 | 164 |
| 174 expected.StartOfMemoryRange = kBaseAddress1; | 165 expected.StartOfMemoryRange = kBaseAddress1; |
| 175 expected.Memory.DataSize = kSize1; | 166 expected.Memory.DataSize = kSize1; |
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| 259 | 250 |
| 260 TestMinidumpMemoryWriter memory_writer(kBaseAddress2, kSize2, kValue2); | 251 TestMinidumpMemoryWriter memory_writer(kBaseAddress2, kSize2, kValue2); |
| 261 memory_list_writer.AddMemory(&memory_writer); | 252 memory_list_writer.AddMemory(&memory_writer); |
| 262 | 253 |
| 263 minidump_file_writer.AddStream(&memory_list_writer); | 254 minidump_file_writer.AddStream(&memory_list_writer); |
| 264 | 255 |
| 265 StringFileWriter file_writer; | 256 StringFileWriter file_writer; |
| 266 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); | 257 ASSERT_TRUE(minidump_file_writer.WriteEverything(&file_writer)); |
| 267 | 258 |
| 268 const MINIDUMP_MEMORY_LIST* memory_list; | 259 const MINIDUMP_MEMORY_LIST* memory_list; |
| 269 GetMemoryListStream(file_writer.string(), &memory_list, 2); | 260 ASSERT_NO_FATAL_FAILURE( |
| 270 if (Test::HasFatalFailure()) { | 261 GetMemoryListStream(file_writer.string(), &memory_list, 2)); |
| 271 return; | |
| 272 } | |
| 273 | 262 |
| 274 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); | 263 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); |
| 275 | 264 |
| 276 MINIDUMP_MEMORY_DESCRIPTOR expected; | 265 MINIDUMP_MEMORY_DESCRIPTOR expected; |
| 277 | 266 |
| 278 { | 267 { |
| 279 SCOPED_TRACE("region 0"); | 268 SCOPED_TRACE("region 0"); |
| 280 | 269 |
| 281 expected.StartOfMemoryRange = kBaseAddress1; | 270 expected.StartOfMemoryRange = kBaseAddress1; |
| 282 expected.Memory.DataSize = kSize1; | 271 expected.Memory.DataSize = kSize1; |
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| 302 &memory_list->MemoryRanges[1], | 291 &memory_list->MemoryRanges[1], |
| 303 file_writer.string(), | 292 file_writer.string(), |
| 304 kValue2, | 293 kValue2, |
| 305 true); | 294 true); |
| 306 } | 295 } |
| 307 } | 296 } |
| 308 | 297 |
| 309 } // namespace | 298 } // namespace |
| 310 } // namespace test | 299 } // namespace test |
| 311 } // namespace crashpad | 300 } // namespace crashpad |
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