minidump/minidump_location_descriptor_list_writer_test.cc - Issue 978463003: minidump: Reorganize MinidumpModuleCrashpadInfo to improve linking between structures

Side by Side Diff: minidump/minidump_location_descriptor_list_writer_test.cc

Issue 978463003: minidump: Reorganize MinidumpModuleCrashpadInfo to improve linking between structures (Closed) Base URL: https://chromium.googlesource.com/crashpad/crashpad@master

Patch Set: Minor update Created 5 years, 9 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

OLD	NEW
	(Empty)
1 // Copyright 2014 The Crashpad Authors. All rights reserved.

2 //

3 // Licensed under the Apache License, Version 2.0 (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

6 //

7 // http://www.apache.org/licenses/LICENSE-2.0

8 //

9 // Unless required by applicable law or agreed to in writing, software

10 // distributed under the License is distributed on an "AS IS" BASIS,

11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

12 // See the License for the specific language governing permissions and

13 // limitations under the License.

14

15 #include "minidump/minidump_location_descriptor_list_writer.h"

16

17 #include "base/format_macros.h"

18 #include "base/strings/stringprintf.h"

19 #include "gtest/gtest.h"

20 #include "minidump/test/minidump_location_descriptor_list_test_util.h"

21 #include "minidump/test/minidump_writable_test_util.h"

22 #include "util/file/string_file.h"

23

24 namespace crashpad {

25 namespace test {

26 namespace {

27

28 class TestMinidumpLocationDescriptorListWriter final

29 : public internal::MinidumpLocationDescriptorListWriter {

30 public:

31 TestMinidumpLocationDescriptorListWriter()

32 : MinidumpLocationDescriptorListWriter() {

33 }

34

35 ~TestMinidumpLocationDescriptorListWriter() override {}

36

37 void AddChild(uint32_t value) {

38 auto child = make_scoped_ptr(new TestUInt32MinidumpWritable(value));

39 MinidumpLocationDescriptorListWriter::AddChild(child.Pass());

40 }

41

42 private:

43 DISALLOW_COPY_AND_ASSIGN(TestMinidumpLocationDescriptorListWriter);

44 };

45

46 TEST(MinidumpLocationDescriptorListWriter, Empty) {

47 TestMinidumpLocationDescriptorListWriter list_writer;

48

49 StringFile string_file;

50

51 ASSERT_TRUE(list_writer.WriteEverything(&string_file));

52 EXPECT_EQ(sizeof(MinidumpLocationDescriptorList),

53 string_file.string().size());

54

55 const MinidumpLocationDescriptorList* list =

56 MinidumpLocationDescriptorListAtStart(string_file.string(), 0);

57 ASSERT_TRUE(list);

58 }

59

60 TEST(MinidumpLocationDescriptorListWriter, OneChild) {

61 TestMinidumpLocationDescriptorListWriter list_writer;

62

63 const uint32_t kValue = 0;

64 list_writer.AddChild(kValue);

65

66 StringFile string_file;

67

68 ASSERT_TRUE(list_writer.WriteEverything(&string_file));

69

70 const MinidumpLocationDescriptorList* list =

71 MinidumpLocationDescriptorListAtStart(string_file.string(), 1);

72 ASSERT_TRUE(list);

73

74 const uint32_t* child = MinidumpWritableAtLocationDescriptor<uint32_t>(

75 string_file.string(), list->children[0]);

76 ASSERT_TRUE(child);

77 EXPECT_EQ(kValue, *child);

78 }

79

80 TEST(MinidumpLocationDescriptorListWriter, ThreeChildren) {

81 TestMinidumpLocationDescriptorListWriter list_writer;

82

83 const uint32_t kValues[] = { 0x80000000, 0x55555555, 0x66006600 };

84

85 list_writer.AddChild(kValues[0]);

86 list_writer.AddChild(kValues[1]);

87 list_writer.AddChild(kValues[2]);

88

89 StringFile string_file;

90

91 ASSERT_TRUE(list_writer.WriteEverything(&string_file));

92

93 const MinidumpLocationDescriptorList* list =

94 MinidumpLocationDescriptorListAtStart(string_file.string(),

95 arraysize(kValues));

96 ASSERT_TRUE(list);

97

98 for (size_t index = 0; index < arraysize(kValues); ++index) {

99 SCOPED_TRACE(base::StringPrintf("index %" PRIuS, index));

100

101 const uint32_t* child = MinidumpWritableAtLocationDescriptor<uint32_t>(

102 string_file.string(), list->children[index]);

103 ASSERT_TRUE(child);

104 EXPECT_EQ(kValues[index], *child);

105 }

106 }

107

108 } // namespace

109 } // namespace test

110 } // namespace crashpad

OLD	NEW

« no previous file with comments | « minidump/minidump_location_descriptor_list_writer.cc ('k') | minidump/minidump_module_crashpad_info_writer.h » ('j') | no next file with comments »