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Fix for issue 222001.

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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@725 4c0a9323-5329-0410-9bdc-e9ce6186880e
This commit is contained in:
SiyangXie@gmail.com 2010-11-04 02:40:06 +00:00
parent bbd8e82a7f
commit 4adb6f4f7b
4 changed files with 211 additions and 213 deletions
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6
src/processor/map_serializers_unittest.cc
View File

@ -131,7 +131,7 @@ class TestAddressMapSerializer : public ::testing::Test {
}
void TearDown() {
delete serialized_data_;
delete [] serialized_data_;
}
google_breakpad::AddressMap<AddrType, EntryType> address_map_;
@ -206,7 +206,7 @@ class TestRangeMapSerializer : public ::testing::Test {
}
void TearDown() {
delete serialized_data_;
delete [] serialized_data_;
}
google_breakpad::RangeMap<AddrType, EntryType> range_map_;
@ -279,7 +279,7 @@ class TestContainedRangeMapSerializer : public ::testing::Test {
}
void TearDown() {
delete serialized_data_;
delete [] serialized_data_;
}
google_breakpad::ContainedRangeMap<AddrType, EntryType> crm_map_;

2
src/processor/static_address_map_unittest.cc
View File

@ -84,7 +84,7 @@ class TestStaticAddressMap : public ::testing::Test {
void TearDown() {
for (int i = 0; i < kNumberTestCases; ++i) {
delete map_data[i];
delete [] map_data[i];
delete [] testdata[i];
}
}

26
src/processor/static_contained_range_map_unittest.cc
View File

@ -42,9 +42,13 @@
#include "processor/logging.h"
namespace {
// Each element in test_data contains the expected result when calling
// RetrieveRange on an address.
const int test_data[] = {
typedef google_breakpad::ContainedRangeMap<unsigned int, int> CRMMap;
typedef google_breakpad::StaticContainedRangeMap<unsigned int, int> TestMap;
// Each element in test_data contains the expected result when calling
// RetrieveRange on an address.
const int test_data[] = {
0, // 0
0, // 1
0, // 2
@ -145,13 +149,11 @@ namespace {
0, // 97
0, // 98
0 // 99
};
};
} // namespace
typedef google_breakpad::ContainedRangeMap<unsigned int, int> CRMMap;
typedef google_breakpad::StaticContainedRangeMap<unsigned int, int> TestMap;
using google_breakpad::scoped_ptr;
namespace google_breakpad {
class TestStaticCRMMap : public ::testing::Test {
protected:
@ -167,7 +169,7 @@ class TestStaticCRMMap : public ::testing::Test {
google_breakpad::ContainedRangeMapSerializer<unsigned int, int> serializer_;
scoped_ptr<char> serialized_data_;
scoped_array<char> serialized_data_;
};
void TestStaticCRMMap::SetUp() {
@ -236,7 +238,7 @@ TEST_F(TestStaticCRMMap, TestEmptyMap) {
CRMMap empty_crm_map;
unsigned int size;
scoped_ptr<char> serialized_data;
scoped_array<char> serialized_data;
serialized_data.reset(serializer_.Serialize(&empty_crm_map, &size));
scoped_ptr<TestMap> test_map(new TestMap(serialized_data.get()));
@ -256,7 +258,7 @@ TEST_F(TestStaticCRMMap, TestSingleElementMap) {
crm_map.StoreRange(10, 10, entry);
unsigned int size;
scoped_ptr<char> serialized_data;
scoped_array<char> serialized_data;
serialized_data.reset(serializer_.Serialize(&crm_map, &size));
scoped_ptr<TestMap> test_map(new TestMap(serialized_data.get()));
@ -310,6 +312,8 @@ TEST_F(TestStaticCRMMap, RunTestData) {
#endif // GENERATE_TEST_DATA
}
} // namespace google_breakpad
int main(int argc, char *argv[]) {
::testing::InitGoogleTest(&argc, argv);

86
src/processor/static_range_map_unittest.cc
View File

@ -40,14 +40,12 @@
#include "processor/logging.h"
#include "processor/scoped_ptr.h"
using google_breakpad::StaticRangeMap;
using google_breakpad::RangeMap;
namespace {
// Types used for testing.
typedef int AddressType;
typedef int EntryType;
typedef StaticRangeMap< AddressType, EntryType > TestMap;
typedef RangeMap< AddressType, EntryType > RMap;
typedef google_breakpad::StaticRangeMap< AddressType, EntryType > TestMap;
typedef google_breakpad::RangeMap< AddressType, EntryType > RMap;
// RangeTest contains data to use for store and retrieve tests. See
// RunTests for descriptions of the tests.
@ -75,10 +73,9 @@ struct RangeTestSet {
unsigned int range_test_count;
};
namespace {
// These tests will be run sequentially. The first set of tests exercises
// most functions of RangeTest, and verifies all of the bounds-checking.
const RangeTest range_tests_0[] = {
// These tests will be run sequentially. The first set of tests exercises
// most functions of RangeTest, and verifies all of the bounds-checking.
const RangeTest range_tests_0[] = {
{ INT_MIN, 16, 1, true }, // lowest possible range
{ -2, 5, 2, true }, // a range through zero
{ INT_MAX - 9, 11, 3, false }, // tests anti-overflow
@ -118,15 +115,15 @@ namespace {
{ 0x10001, 0x10001, 35, true }, // > 16-bit
{ 27, -1, 36, false } // tests high < base
};
};
// Attempt to fill the entire space. The entire space must be filled with
// three stores because AddressType is signed for these tests, so RangeMap
// treats the size as signed and rejects sizes that appear to be negative.
// Even if these tests were run as unsigned, two stores would be needed
// to fill the space because the entire size of the space could only be
// described by using one more bit than would be present in AddressType.
const RangeTest range_tests_1[] = {
// Attempt to fill the entire space. The entire space must be filled with
// three stores because AddressType is signed for these tests, so RangeMap
// treats the size as signed and rejects sizes that appear to be negative.
// Even if these tests were run as unsigned, two stores would be needed
// to fill the space because the entire size of the space could only be
// described by using one more bit than would be present in AddressType.
const RangeTest range_tests_1[] = {
{ INT_MIN, INT_MAX, 50, true }, // From INT_MIN to -2, inclusive
{ -1, 2, 51, true }, // From -1 to 0, inclusive
{ 1, INT_MAX, 52, true }, // From 1 to INT_MAX, inclusive
@ -134,37 +131,39 @@ namespace {
{ -1, 2, 54, false },
{ 1, INT_MAX, 55, false },
{ -3, 6, 56, false }, // -3 to 2, inclusive - spans 3 ranges
};
};
// A light round of testing to verify that RetrieveRange does the right
// the right thing at the extremities of the range when nothing is stored
// there. Checks are forced without storing anything at the extremities
// by setting size = 0.
const RangeTest range_tests_2[] = {
// A light round of testing to verify that RetrieveRange does the right
// the right thing at the extremities of the range when nothing is stored
// there. Checks are forced without storing anything at the extremities
// by setting size = 0.
const RangeTest range_tests_2[] = {
{ INT_MIN, 0, 100, false }, // makes RetrieveRange check low end
{ -1, 3, 101, true },
{ INT_MAX, 0, 102, false }, // makes RetrieveRange check high end
};
};
// Similar to the previous test set, but with a couple of ranges closer
// to the extremities.
const RangeTest range_tests_3[] = {
// Similar to the previous test set, but with a couple of ranges closer
// to the extremities.
const RangeTest range_tests_3[] = {
{ INT_MIN + 1, 1, 110, true },
{ INT_MAX - 1, 1, 111, true },
{ INT_MIN, 0, 112, false }, // makes RetrieveRange check low end
{ INT_MAX, 0, 113, false } // makes RetrieveRange check high end
};
};
// The range map is cleared between sets of tests listed here.
const RangeTestSet range_test_sets[] = {
// The range map is cleared between sets of tests listed here.
const RangeTestSet range_test_sets[] = {
{ range_tests_0, sizeof(range_tests_0) / sizeof(RangeTest) },
{ range_tests_1, sizeof(range_tests_1) / sizeof(RangeTest) },
{ range_tests_2, sizeof(range_tests_2) / sizeof(RangeTest) },
{ range_tests_3, sizeof(range_tests_3) / sizeof(RangeTest) },
{ range_tests_0, sizeof(range_tests_0) / sizeof(RangeTest) } // Run again
};
}
};
} // namespace
namespace google_breakpad {
class TestStaticRangeMap : public ::testing::Test {
protected:
void SetUp() {
@ -194,7 +193,7 @@ class TestStaticRangeMap : public ::testing::Test {
void RunTestCase(int test_case);
unsigned int kTestCasesCount_;
google_breakpad::RangeMapSerializer<AddressType, EntryType> serializer_;
RangeMapSerializer<AddressType, EntryType> serializer_;
};
void TestStaticRangeMap::StoreTest(RMap* range_map,
@ -353,7 +352,7 @@ void TestStaticRangeMap::RetrieveIndexTest(const TestMap* range_map, int set) {
void TestStaticRangeMap::RunTestCase(int test_case) {
// Maintain the range map in a pointer so that deletion can be meaningfully
// tested.
RMap* rmap = new RMap();
scoped_ptr<RMap> rmap(new RMap());
const RangeTest* range_tests = range_test_sets[test_case].range_tests;
unsigned int range_test_count = range_test_sets[test_case].range_test_count;
@ -365,14 +364,14 @@ void TestStaticRangeMap::RunTestCase(int test_case) {
range_test_index < range_test_count;
++range_test_index) {
const RangeTest* range_test = &range_tests[range_test_index];
StoreTest(rmap, range_test);
StoreTest(rmap.get(), range_test);
if (range_test->expect_storable)
++stored_count;
}
char *memaddr = serializer_.Serialize(*rmap, NULL);
TestMap* static_range_map = new TestMap(memaddr);
scoped_array<char> memaddr(serializer_.Serialize(*rmap, NULL));
scoped_ptr<TestMap> static_range_map(new TestMap(memaddr.get()));
// The RangeMap's own count of objects should also match.
EXPECT_EQ(static_range_map->GetCount(), stored_count);
@ -382,17 +381,10 @@ void TestStaticRangeMap::RunTestCase(int test_case) {
range_test_index < range_test_count;
++range_test_index) {
const RangeTest* range_test = &range_tests[range_test_index];
RetrieveTest(static_range_map, range_test);
RetrieveTest(static_range_map.get(), range_test);
}
RetrieveIndexTest(static_range_map, test_case);
// Clear the map between test sets. If this is the final test set,
// delete the map instead to test destruction.
delete memaddr;
delete static_range_map;
rmap->Clear();
delete rmap;
RetrieveIndexTest(static_range_map.get(), test_case);
}
TEST_F(TestStaticRangeMap, TestCase0) {
@ -420,6 +412,8 @@ TEST_F(TestStaticRangeMap, RunTestCase0Again) {
RunTestCase(test_case);
}
} // namespace google_breakpad
int main(int argc, char *argv[]) {
::testing::InitGoogleTest(&argc, argv);