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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/trace_event/memory_allocator_dump.h" | 5 #include "base/trace_event/memory_allocator_dump.h" |
6 | 6 |
7 #include "base/format_macros.h" | 7 #include "base/format_macros.h" |
8 #include "base/strings/stringprintf.h" | 8 #include "base/strings/stringprintf.h" |
9 #include "base/trace_event/memory_allocator_dump_guid.h" | 9 #include "base/trace_event/memory_allocator_dump_guid.h" |
10 #include "base/trace_event/memory_dump_provider.h" | 10 #include "base/trace_event/memory_dump_provider.h" |
11 #include "base/trace_event/memory_dump_session_state.h" | 11 #include "base/trace_event/memory_dump_session_state.h" |
12 #include "base/trace_event/process_memory_dump.h" | 12 #include "base/trace_event/process_memory_dump.h" |
13 #include "base/trace_event/trace_event_argument.h" | 13 #include "base/trace_event/trace_event_argument.h" |
14 #include "base/values.h" | 14 #include "base/values.h" |
15 #include "testing/gtest/include/gtest/gtest.h" | 15 #include "testing/gtest/include/gtest/gtest.h" |
16 | 16 |
17 namespace base { | 17 namespace base { |
18 namespace trace_event { | 18 namespace trace_event { |
19 | 19 |
20 namespace { | 20 namespace { |
21 | 21 |
22 class FakeMemoryAllocatorDumpProvider : public MemoryDumpProvider { | 22 class FakeMemoryAllocatorDumpProvider : public MemoryDumpProvider { |
23 public: | 23 public: |
24 bool OnMemoryDump(ProcessMemoryDump* pmd) override { | 24 bool OnMemoryDump(const MemoryDumpArgs& args, |
| 25 ProcessMemoryDump* pmd) override { |
25 MemoryAllocatorDump* root_heap = | 26 MemoryAllocatorDump* root_heap = |
26 pmd->CreateAllocatorDump("foobar_allocator"); | 27 pmd->CreateAllocatorDump("foobar_allocator"); |
27 | 28 |
28 root_heap->AddScalar(MemoryAllocatorDump::kNameSize, | 29 root_heap->AddScalar(MemoryAllocatorDump::kNameSize, |
29 MemoryAllocatorDump::kUnitsBytes, 4096); | 30 MemoryAllocatorDump::kUnitsBytes, 4096); |
30 root_heap->AddScalar(MemoryAllocatorDump::kNameObjectsCount, | 31 root_heap->AddScalar(MemoryAllocatorDump::kNameObjectsCount, |
31 MemoryAllocatorDump::kUnitsObjects, 42); | 32 MemoryAllocatorDump::kUnitsObjects, 42); |
32 root_heap->AddScalar("attr1", "units1", 1234); | 33 root_heap->AddScalar("attr1", "units1", 1234); |
33 root_heap->AddString("attr2", "units2", "string_value"); | 34 root_heap->AddString("attr2", "units2", "string_value"); |
34 root_heap->AddScalarF("attr3", "units3", 42.5f); | 35 root_heap->AddScalarF("attr3", "units3", 42.5f); |
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118 ASSERT_EQ(guid_bar, guid_bar_2); | 119 ASSERT_EQ(guid_bar, guid_bar_2); |
119 | 120 |
120 mad.reset(new MemoryAllocatorDump("baz", nullptr)); | 121 mad.reset(new MemoryAllocatorDump("baz", nullptr)); |
121 const MemoryAllocatorDumpGuid guid_baz = mad->guid(); | 122 const MemoryAllocatorDumpGuid guid_baz = mad->guid(); |
122 ASSERT_NE(guid_bar, guid_baz); | 123 ASSERT_NE(guid_bar, guid_baz); |
123 } | 124 } |
124 | 125 |
125 TEST(MemoryAllocatorDumpTest, DumpIntoProcessMemoryDump) { | 126 TEST(MemoryAllocatorDumpTest, DumpIntoProcessMemoryDump) { |
126 FakeMemoryAllocatorDumpProvider fmadp; | 127 FakeMemoryAllocatorDumpProvider fmadp; |
127 ProcessMemoryDump pmd(make_scoped_refptr(new MemoryDumpSessionState())); | 128 ProcessMemoryDump pmd(make_scoped_refptr(new MemoryDumpSessionState())); |
| 129 MemoryDumpArgs dump_args = {MemoryDumpArgs::LEVEL_OF_DETAIL_HIGH}; |
128 | 130 |
129 fmadp.OnMemoryDump(&pmd); | 131 fmadp.OnMemoryDump(dump_args, &pmd); |
130 | 132 |
131 ASSERT_EQ(3u, pmd.allocator_dumps().size()); | 133 ASSERT_EQ(3u, pmd.allocator_dumps().size()); |
132 | 134 |
133 const MemoryAllocatorDump* root_heap = | 135 const MemoryAllocatorDump* root_heap = |
134 pmd.GetAllocatorDump("foobar_allocator"); | 136 pmd.GetAllocatorDump("foobar_allocator"); |
135 ASSERT_NE(nullptr, root_heap); | 137 ASSERT_NE(nullptr, root_heap); |
136 EXPECT_EQ("foobar_allocator", root_heap->absolute_name()); | 138 EXPECT_EQ("foobar_allocator", root_heap->absolute_name()); |
137 CheckScalar(root_heap, MemoryAllocatorDump::kNameSize, | 139 CheckScalar(root_heap, MemoryAllocatorDump::kNameSize, |
138 MemoryAllocatorDump::kUnitsBytes, 4096); | 140 MemoryAllocatorDump::kUnitsBytes, 4096); |
139 CheckScalar(root_heap, MemoryAllocatorDump::kNameObjectsCount, | 141 CheckScalar(root_heap, MemoryAllocatorDump::kNameObjectsCount, |
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174 pmd.CreateAllocatorDump("foo_allocator"); | 176 pmd.CreateAllocatorDump("foo_allocator"); |
175 pmd.CreateAllocatorDump("bar_allocator/heap"); | 177 pmd.CreateAllocatorDump("bar_allocator/heap"); |
176 ASSERT_DEATH(pmd.CreateAllocatorDump("foo_allocator"), ""); | 178 ASSERT_DEATH(pmd.CreateAllocatorDump("foo_allocator"), ""); |
177 ASSERT_DEATH(pmd.CreateAllocatorDump("bar_allocator/heap"), ""); | 179 ASSERT_DEATH(pmd.CreateAllocatorDump("bar_allocator/heap"), ""); |
178 ASSERT_DEATH(pmd.CreateAllocatorDump(""), ""); | 180 ASSERT_DEATH(pmd.CreateAllocatorDump(""), ""); |
179 } | 181 } |
180 #endif | 182 #endif |
181 | 183 |
182 } // namespace trace_event | 184 } // namespace trace_event |
183 } // namespace base | 185 } // namespace base |
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