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Googletest export

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Breaks Windows builds

PiperOrigin-RevId: 210434120
This commit is contained in:
Abseil Team
2018-08-27 17:40:13 -04:00
committed by Gennadiy Civil
parent 167c5e8188
commit 52f8183e7f
5 changed files with 265 additions and 580 deletions
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77
googletest/test/gtest_unittest.cc
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@@ -215,7 +215,6 @@ using testing::GTEST_FLAG(stream_result_to);
using testing::GTEST_FLAG(throw_on_failure);
using testing::IsNotSubstring;
using testing::IsSubstring;
using testing::kMaxStackTraceDepth;
using testing::Message;
using testing::ScopedFakeTestPartResultReporter;
using testing::StaticAssertTypeEq;
@@ -235,18 +234,16 @@ using testing::internal::AlwaysTrue;
using testing::internal::AppendUserMessage;
using testing::internal::ArrayAwareFind;
using testing::internal::ArrayEq;
using testing::internal::CalculateOptimalEdits;
using testing::internal::CodePointToUtf8;
using testing::internal::CompileAssertTypesEqual;
using testing::internal::CopyArray;
using testing::internal::CountIf;
using testing::internal::CreateUnifiedDiff;
using testing::internal::EditType;
using testing::internal::EqFailure;
using testing::internal::FloatingPoint;
using testing::internal::ForEach;
using testing::internal::FormatEpochTimeInMillisAsIso8601;
using testing::internal::FormatTimeInMillisAsSeconds;
using testing::internal::GTestFlagSaver;
using testing::internal::GetCurrentOsStackTraceExceptTop;
using testing::internal::GetElementOr;
using testing::internal::GetNextRandomSeed;
@@ -255,7 +252,6 @@ using testing::internal::GetTestTypeId;
using testing::internal::GetTimeInMillis;
using testing::internal::GetTypeId;
using testing::internal::GetUnitTestImpl;
using testing::internal::GTestFlagSaver;
using testing::internal::ImplicitlyConvertible;
using testing::internal::Int32;
using testing::internal::Int32FromEnvOrDie;
@@ -263,8 +259,6 @@ using testing::internal::IsAProtocolMessage;
using testing::internal::IsContainer;
using testing::internal::IsContainerTest;
using testing::internal::IsNotContainer;
using testing::internal::kMaxRandomSeed;
using testing::internal::kTestTypeIdInGoogleTest;
using testing::internal::NativeArray;
using testing::internal::OsStackTraceGetter;
using testing::internal::OsStackTraceGetterInterface;
@@ -286,6 +280,12 @@ using testing::internal::TestResultAccessor;
using testing::internal::UInt32;
using testing::internal::UnitTestImpl;
using testing::internal::WideStringToUtf8;
using testing::internal::edit_distance::CalculateOptimalEdits;
using testing::internal::edit_distance::CreateUnifiedDiff;
using testing::internal::edit_distance::EditType;
using testing::internal::kMaxRandomSeed;
using testing::internal::kTestTypeIdInGoogleTest;
using testing::kMaxStackTraceDepth;
#if GTEST_HAS_STREAM_REDIRECTION
using testing::internal::CaptureStdout;
@@ -3517,14 +3517,14 @@ TEST(EditDistance, TestCases) {
{__LINE__, "ABCD", "abcd", "////",
"@@ -1,4 +1,4 @@\n-A\n-B\n-C\n-D\n+a\n+b\n+c\n+d\n"},
// Path finding.
{__LINE__, "ABCDEFGH", "ABXEGH1", " /- - +",
{__LINE__, "ABCDEFGH", "ABXEGH1", " -/ - +",
"@@ -1,8 +1,7 @@\n A\n B\n-C\n-D\n+X\n E\n-F\n G\n H\n+1\n"},
{__LINE__, "AAAABCCCC", "ABABCDCDC", " -/ + / ",
"@@ -1,9 +1,9 @@\n A\n-A\n-A\n+B\n A\n B\n C\n+D\n C\n-C\n+D\n C\n"},
{__LINE__, "ABCDE", "BCDCD", "- /+",
{__LINE__, "AAAABCCCC", "ABABCDCDC", "- / + / ",
"@@ -1,9 +1,9 @@\n-A\n A\n-A\n+B\n A\n B\n C\n+D\n C\n-C\n+D\n C\n"},
{__LINE__, "ABCDE", "BCDCD", "- +/",
"@@ -1,5 +1,5 @@\n-A\n B\n C\n D\n-E\n+C\n+D\n"},
{__LINE__, "ABCDEFGHIJKL", "BGDCDEFGJKLJK", "- ++ -- ++",
"@@ -1,4 +1,5 @@\n-A\n B\n+G\n+D\n C\n D\n"
{__LINE__, "ABCDEFGHIJKL", "BCDCDEFGJKLJK", "- ++ -- ++",
"@@ -1,4 +1,5 @@\n-A\n B\n+C\n+D\n C\n D\n"
"@@ -6,7 +7,7 @@\n F\n G\n-H\n-I\n J\n K\n L\n+J\n+K\n"},
{}};
for (const Case* c = kCases; c->left; ++c) {
@@ -3542,57 +3542,6 @@ TEST(EditDistance, TestCases) {
}
}
// Tests that we can run CalculateOptimalEdits for a large vector, i.e. we can
// compute diffs for large strings.
TEST(EditDistance, LargeVectorWithDiffs) {
const int kSize = 300000;
std::vector<size_t> left;
std::vector<size_t> right;
std::vector<EditType> expected(kSize, testing::internal::kEditMatch);
left.reserve(kSize);
right.reserve(kSize);
for (int i = 0; i < kSize; ++i) {
// Make the contents of the vectors unique. This greatly speeds up
// the algorithm, since it doesn't spend time finding matches for
// different alignments.
left.push_back(i);
right.push_back(i);
}
for (int i = 0; i < 10; ++i) {
right[i] = kSize + i;
expected[i] = testing::internal::kEditReplace;
right[kSize - i - 1] = kSize * 2 + i;
expected[kSize - i - 1] = testing::internal::kEditReplace;
}
size_t memory_usage;
EXPECT_EQ(CalculateOptimalEdits(left, right, &memory_usage), expected);
EXPECT_GT(memory_usage, kSize);
EXPECT_LT(memory_usage, kSize * 2);
}
// Tests that we can run CalculateOptimalEdits for two vectors N and M, where
// M = N plus additional junk at the end. The current algorithm only does O(M)
// "real" work in this case, but allocates some extra memory. We test that this
// is still fast enough for common cases, and we aren't allocating an
// excessive amount of extra memory.
TEST(EditDistance, LargeVectorWithTrailingJunk) {
const int kSize = 200000;
const int kAdditionalSize = 2000;
std::vector<size_t> left(kSize, 0);
std::vector<size_t> right(kSize + kAdditionalSize, 0);
std::vector<EditType> expected(kSize + kAdditionalSize,
testing::internal::kEditMatch);
for (int i = 0; i < kAdditionalSize; ++i) {
expected[i + kSize] = testing::internal::kEditAdd;
}
size_t memory_usage;
EXPECT_EQ(CalculateOptimalEdits(left, right, &memory_usage), expected);
EXPECT_GT(memory_usage, kSize);
EXPECT_LT(memory_usage, 6000000);
}
// Tests EqFailure(), used for implementing *EQ* assertions.
TEST(AssertionTest, EqFailure) {
const std::string foo_val("5"), bar_val("6");