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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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72 | 72 |
73 *memory_list = MinidumpWritableAtLocationDescriptor<MINIDUMP_MEMORY_LIST>( | 73 *memory_list = MinidumpWritableAtLocationDescriptor<MINIDUMP_MEMORY_LIST>( |
74 file_contents, directory[directory_index].Location); | 74 file_contents, directory[directory_index].Location); |
75 ASSERT_TRUE(memory_list); | 75 ASSERT_TRUE(memory_list); |
76 } | 76 } |
77 | 77 |
78 TEST(MinidumpMemoryWriter, EmptyMemoryList) { | 78 TEST(MinidumpMemoryWriter, EmptyMemoryList) { |
79 MinidumpFileWriter minidump_file_writer; | 79 MinidumpFileWriter minidump_file_writer; |
80 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); | 80 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); |
81 | 81 |
82 minidump_file_writer.AddStream(std::move(memory_list_writer)); | 82 ASSERT_TRUE(minidump_file_writer.AddStream(std::move(memory_list_writer))); |
83 | 83 |
84 StringFile string_file; | 84 StringFile string_file; |
85 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); | 85 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); |
86 | 86 |
87 ASSERT_EQ(sizeof(MINIDUMP_HEADER) + sizeof(MINIDUMP_DIRECTORY) + | 87 ASSERT_EQ(sizeof(MINIDUMP_HEADER) + sizeof(MINIDUMP_DIRECTORY) + |
88 sizeof(MINIDUMP_MEMORY_LIST), | 88 sizeof(MINIDUMP_MEMORY_LIST), |
89 string_file.string().size()); | 89 string_file.string().size()); |
90 | 90 |
91 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; | 91 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; |
92 ASSERT_NO_FATAL_FAILURE( | 92 ASSERT_NO_FATAL_FAILURE( |
93 GetMemoryListStream(string_file.string(), &memory_list, 1)); | 93 GetMemoryListStream(string_file.string(), &memory_list, 1)); |
94 | 94 |
95 EXPECT_EQ(0u, memory_list->NumberOfMemoryRanges); | 95 EXPECT_EQ(0u, memory_list->NumberOfMemoryRanges); |
96 } | 96 } |
97 | 97 |
98 TEST(MinidumpMemoryWriter, OneMemoryRegion) { | 98 TEST(MinidumpMemoryWriter, OneMemoryRegion) { |
99 MinidumpFileWriter minidump_file_writer; | 99 MinidumpFileWriter minidump_file_writer; |
100 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); | 100 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); |
101 | 101 |
102 const uint64_t kBaseAddress = 0xfedcba9876543210; | 102 const uint64_t kBaseAddress = 0xfedcba9876543210; |
103 const uint64_t kSize = 0x1000; | 103 const uint64_t kSize = 0x1000; |
104 const uint8_t kValue = 'm'; | 104 const uint8_t kValue = 'm'; |
105 | 105 |
106 auto memory_writer = base::WrapUnique( | 106 auto memory_writer = base::WrapUnique( |
107 new TestMinidumpMemoryWriter(kBaseAddress, kSize, kValue)); | 107 new TestMinidumpMemoryWriter(kBaseAddress, kSize, kValue)); |
108 memory_list_writer->AddMemory(std::move(memory_writer)); | 108 memory_list_writer->AddMemory(std::move(memory_writer)); |
109 | 109 |
110 minidump_file_writer.AddStream(std::move(memory_list_writer)); | 110 ASSERT_TRUE(minidump_file_writer.AddStream(std::move(memory_list_writer))); |
111 | 111 |
112 StringFile string_file; | 112 StringFile string_file; |
113 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); | 113 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); |
114 | 114 |
115 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; | 115 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; |
116 ASSERT_NO_FATAL_FAILURE( | 116 ASSERT_NO_FATAL_FAILURE( |
117 GetMemoryListStream(string_file.string(), &memory_list, 1)); | 117 GetMemoryListStream(string_file.string(), &memory_list, 1)); |
118 | 118 |
119 MINIDUMP_MEMORY_DESCRIPTOR expected; | 119 MINIDUMP_MEMORY_DESCRIPTOR expected; |
120 expected.StartOfMemoryRange = kBaseAddress; | 120 expected.StartOfMemoryRange = kBaseAddress; |
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141 const uint64_t kSize1 = 0x0200; | 141 const uint64_t kSize1 = 0x0200; |
142 const uint8_t kValue1 = '!'; | 142 const uint8_t kValue1 = '!'; |
143 | 143 |
144 auto memory_writer_0 = base::WrapUnique( | 144 auto memory_writer_0 = base::WrapUnique( |
145 new TestMinidumpMemoryWriter(kBaseAddress0, kSize0, kValue0)); | 145 new TestMinidumpMemoryWriter(kBaseAddress0, kSize0, kValue0)); |
146 memory_list_writer->AddMemory(std::move(memory_writer_0)); | 146 memory_list_writer->AddMemory(std::move(memory_writer_0)); |
147 auto memory_writer_1 = base::WrapUnique( | 147 auto memory_writer_1 = base::WrapUnique( |
148 new TestMinidumpMemoryWriter(kBaseAddress1, kSize1, kValue1)); | 148 new TestMinidumpMemoryWriter(kBaseAddress1, kSize1, kValue1)); |
149 memory_list_writer->AddMemory(std::move(memory_writer_1)); | 149 memory_list_writer->AddMemory(std::move(memory_writer_1)); |
150 | 150 |
151 minidump_file_writer.AddStream(std::move(memory_list_writer)); | 151 ASSERT_TRUE(minidump_file_writer.AddStream(std::move(memory_list_writer))); |
152 | 152 |
153 StringFile string_file; | 153 StringFile string_file; |
154 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); | 154 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); |
155 | 155 |
156 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; | 156 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; |
157 ASSERT_NO_FATAL_FAILURE( | 157 ASSERT_NO_FATAL_FAILURE( |
158 GetMemoryListStream(string_file.string(), &memory_list, 1)); | 158 GetMemoryListStream(string_file.string(), &memory_list, 1)); |
159 | 159 |
160 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); | 160 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); |
161 | 161 |
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240 | 240 |
241 const uint64_t kBaseAddress0 = 0x1000; | 241 const uint64_t kBaseAddress0 = 0x1000; |
242 const size_t kSize0 = 0x0400; | 242 const size_t kSize0 = 0x0400; |
243 const uint8_t kValue0 = '1'; | 243 const uint8_t kValue0 = '1'; |
244 auto test_memory_stream = | 244 auto test_memory_stream = |
245 base::WrapUnique(new TestMemoryStream(kBaseAddress0, kSize0, kValue0)); | 245 base::WrapUnique(new TestMemoryStream(kBaseAddress0, kSize0, kValue0)); |
246 | 246 |
247 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); | 247 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); |
248 memory_list_writer->AddExtraMemory(test_memory_stream->memory()); | 248 memory_list_writer->AddExtraMemory(test_memory_stream->memory()); |
249 | 249 |
250 minidump_file_writer.AddStream(std::move(test_memory_stream)); | 250 ASSERT_TRUE(minidump_file_writer.AddStream(std::move(test_memory_stream))); |
251 | 251 |
252 const uint64_t kBaseAddress1 = 0x2000; | 252 const uint64_t kBaseAddress1 = 0x2000; |
253 const size_t kSize1 = 0x0400; | 253 const size_t kSize1 = 0x0400; |
254 const uint8_t kValue1 = 'm'; | 254 const uint8_t kValue1 = 'm'; |
255 | 255 |
256 auto memory_writer = base::WrapUnique( | 256 auto memory_writer = base::WrapUnique( |
257 new TestMinidumpMemoryWriter(kBaseAddress1, kSize1, kValue1)); | 257 new TestMinidumpMemoryWriter(kBaseAddress1, kSize1, kValue1)); |
258 memory_list_writer->AddMemory(std::move(memory_writer)); | 258 memory_list_writer->AddMemory(std::move(memory_writer)); |
259 | 259 |
260 minidump_file_writer.AddStream(std::move(memory_list_writer)); | 260 ASSERT_TRUE(minidump_file_writer.AddStream(std::move(memory_list_writer))); |
261 | 261 |
262 StringFile string_file; | 262 StringFile string_file; |
263 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); | 263 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); |
264 | 264 |
265 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; | 265 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; |
266 ASSERT_NO_FATAL_FAILURE( | 266 ASSERT_NO_FATAL_FAILURE( |
267 GetMemoryListStream(string_file.string(), &memory_list, 2)); | 267 GetMemoryListStream(string_file.string(), &memory_list, 2)); |
268 | 268 |
269 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); | 269 EXPECT_EQ(2u, memory_list->NumberOfMemoryRanges); |
270 | 270 |
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328 expect_memory_descriptors[index].StartOfMemoryRange); | 328 expect_memory_descriptors[index].StartOfMemoryRange); |
329 memory_snapshot->SetSize(expect_memory_descriptors[index].Memory.DataSize); | 329 memory_snapshot->SetSize(expect_memory_descriptors[index].Memory.DataSize); |
330 memory_snapshot->SetValue(values[index]); | 330 memory_snapshot->SetValue(values[index]); |
331 memory_snapshots.push_back(memory_snapshot); | 331 memory_snapshots.push_back(memory_snapshot); |
332 } | 332 } |
333 | 333 |
334 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); | 334 auto memory_list_writer = base::WrapUnique(new MinidumpMemoryListWriter()); |
335 memory_list_writer->AddFromSnapshot(memory_snapshots); | 335 memory_list_writer->AddFromSnapshot(memory_snapshots); |
336 | 336 |
337 MinidumpFileWriter minidump_file_writer; | 337 MinidumpFileWriter minidump_file_writer; |
338 minidump_file_writer.AddStream(std::move(memory_list_writer)); | 338 ASSERT_TRUE(minidump_file_writer.AddStream(std::move(memory_list_writer))); |
339 | 339 |
340 StringFile string_file; | 340 StringFile string_file; |
341 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); | 341 ASSERT_TRUE(minidump_file_writer.WriteEverything(&string_file)); |
342 | 342 |
343 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; | 343 const MINIDUMP_MEMORY_LIST* memory_list = nullptr; |
344 ASSERT_NO_FATAL_FAILURE( | 344 ASSERT_NO_FATAL_FAILURE( |
345 GetMemoryListStream(string_file.string(), &memory_list, 1)); | 345 GetMemoryListStream(string_file.string(), &memory_list, 1)); |
346 | 346 |
347 ASSERT_EQ(3u, memory_list->NumberOfMemoryRanges); | 347 ASSERT_EQ(3u, memory_list->NumberOfMemoryRanges); |
348 | 348 |
349 for (size_t index = 0; index < memory_list->NumberOfMemoryRanges; ++index) { | 349 for (size_t index = 0; index < memory_list->NumberOfMemoryRanges; ++index) { |
350 SCOPED_TRACE(base::StringPrintf("index %" PRIuS, index)); | 350 SCOPED_TRACE(base::StringPrintf("index %" PRIuS, index)); |
351 ExpectMinidumpMemoryDescriptorAndContents( | 351 ExpectMinidumpMemoryDescriptorAndContents( |
352 &expect_memory_descriptors[index], | 352 &expect_memory_descriptors[index], |
353 &memory_list->MemoryRanges[index], | 353 &memory_list->MemoryRanges[index], |
354 string_file.string(), | 354 string_file.string(), |
355 values[index], | 355 values[index], |
356 index == memory_list->NumberOfMemoryRanges - 1); | 356 index == memory_list->NumberOfMemoryRanges - 1); |
357 } | 357 } |
358 } | 358 } |
359 | 359 |
360 } // namespace | 360 } // namespace |
361 } // namespace test | 361 } // namespace test |
362 } // namespace crashpad | 362 } // namespace crashpad |
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