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-rw-r--r--absl/base/exception_safety_testing_test.cc128
-rw-r--r--absl/base/internal/exception_safety_testing.cc6
-rw-r--r--absl/base/internal/exception_safety_testing.h214
-rw-r--r--absl/debugging/internal/stacktrace_aarch64-inl.inc3
-rw-r--r--absl/debugging/internal/vdso_support.h3
-rw-r--r--absl/time/BUILD.bazel2
-rw-r--r--absl/time/format_test.cc9
-rw-r--r--absl/time/internal/test_util.cc7
-rw-r--r--absl/time/internal/test_util.h28
-rw-r--r--absl/time/time.cc4
-rw-r--r--absl/time/time_norm_test.cc68
-rw-r--r--absl/time/time_test.cc20
-rw-r--r--absl/types/any_exception_safety_test.cc33
13 files changed, 305 insertions, 220 deletions
diff --git a/absl/base/exception_safety_testing_test.cc b/absl/base/exception_safety_testing_test.cc
index ab029e1f..9bd8b9db 100644
--- a/absl/base/exception_safety_testing_test.cc
+++ b/absl/base/exception_safety_testing_test.cc
@@ -25,11 +25,13 @@
#include "gtest/gtest.h"
#include "absl/memory/memory.h"
-namespace absl {
+namespace testing {
+
namespace {
-using ::absl::exceptions_internal::SetCountdown;
-using ::absl::exceptions_internal::TestException;
-using ::absl::exceptions_internal::UnsetCountdown;
+
+using ::testing::exceptions_internal::SetCountdown;
+using ::testing::exceptions_internal::TestException;
+using ::testing::exceptions_internal::UnsetCountdown;
// EXPECT_NO_THROW can't inspect the thrown inspection in general.
template <typename F>
@@ -166,17 +168,17 @@ TEST(ThrowingValueTest, ThrowingAllocatingOps) {
}
TEST(ThrowingValueTest, NonThrowingMoveCtor) {
- ThrowingValue<NoThrow::kMoveCtor> nothrow_ctor;
+ ThrowingValue<TypeSpec::kNoThrowMove> nothrow_ctor;
SetCountdown();
ExpectNoThrow([&nothrow_ctor]() {
- ThrowingValue<NoThrow::kMoveCtor> nothrow1 = std::move(nothrow_ctor);
+ ThrowingValue<TypeSpec::kNoThrowMove> nothrow1 = std::move(nothrow_ctor);
});
UnsetCountdown();
}
TEST(ThrowingValueTest, NonThrowingMoveAssign) {
- ThrowingValue<NoThrow::kMoveAssign> nothrow_assign1, nothrow_assign2;
+ ThrowingValue<TypeSpec::kNoThrowMove> nothrow_assign1, nothrow_assign2;
SetCountdown();
ExpectNoThrow([&nothrow_assign1, &nothrow_assign2]() {
@@ -185,32 +187,58 @@ TEST(ThrowingValueTest, NonThrowingMoveAssign) {
UnsetCountdown();
}
+TEST(ThrowingValueTest, ThrowingCopyCtor) {
+ ThrowingValue<> tv;
+
+ TestOp([&]() { ThrowingValue<> tv_copy(tv); });
+}
+
+TEST(ThrowingValueTest, ThrowingCopyAssign) {
+ ThrowingValue<> tv1, tv2;
+
+ TestOp([&]() { tv1 = tv2; });
+}
+
+TEST(ThrowingValueTest, NonThrowingCopyCtor) {
+ ThrowingValue<TypeSpec::kNoThrowCopy> nothrow_ctor;
+
+ SetCountdown();
+ ExpectNoThrow([&nothrow_ctor]() {
+ ThrowingValue<TypeSpec::kNoThrowCopy> nothrow1(nothrow_ctor);
+ });
+ UnsetCountdown();
+}
+
+TEST(ThrowingValueTest, NonThrowingCopyAssign) {
+ ThrowingValue<TypeSpec::kNoThrowCopy> nothrow_assign1, nothrow_assign2;
+
+ SetCountdown();
+ ExpectNoThrow([&nothrow_assign1, &nothrow_assign2]() {
+ nothrow_assign1 = nothrow_assign2;
+ });
+ UnsetCountdown();
+}
+
TEST(ThrowingValueTest, ThrowingSwap) {
ThrowingValue<> bomb1, bomb2;
TestOp([&]() { std::swap(bomb1, bomb2); });
-
- ThrowingValue<NoThrow::kMoveCtor> bomb3, bomb4;
- TestOp([&]() { std::swap(bomb3, bomb4); });
-
- ThrowingValue<NoThrow::kMoveAssign> bomb5, bomb6;
- TestOp([&]() { std::swap(bomb5, bomb6); });
}
TEST(ThrowingValueTest, NonThrowingSwap) {
- ThrowingValue<NoThrow::kMoveAssign | NoThrow::kMoveCtor> bomb1, bomb2;
+ ThrowingValue<TypeSpec::kNoThrowMove> bomb1, bomb2;
ExpectNoThrow([&]() { std::swap(bomb1, bomb2); });
}
TEST(ThrowingValueTest, NonThrowingAllocation) {
- ThrowingValue<NoThrow::kAllocation>* allocated;
- ThrowingValue<NoThrow::kAllocation>* array;
+ ThrowingValue<TypeSpec::kNoThrowNew>* allocated;
+ ThrowingValue<TypeSpec::kNoThrowNew>* array;
ExpectNoThrow([&allocated]() {
- allocated = new ThrowingValue<NoThrow::kAllocation>(1);
+ allocated = new ThrowingValue<TypeSpec::kNoThrowNew>(1);
delete allocated;
});
ExpectNoThrow([&array]() {
- array = new ThrowingValue<NoThrow::kAllocation>[2];
+ array = new ThrowingValue<TypeSpec::kNoThrowNew>[2];
delete[] array;
});
}
@@ -284,15 +312,15 @@ TEST(ThrowingAllocatorTest, MemoryManagement) {
int* i_array = int_alloc.allocate(2);
int_alloc.deallocate(i_array, 2);
- ThrowingAllocator<ThrowingValue<>> ef_alloc;
- ThrowingValue<>* efp = ef_alloc.allocate(1);
- ef_alloc.deallocate(efp, 1);
- ThrowingValue<>* ef_array = ef_alloc.allocate(2);
- ef_alloc.deallocate(ef_array, 2);
+ ThrowingAllocator<ThrowingValue<>> tv_alloc;
+ ThrowingValue<>* ptr = tv_alloc.allocate(1);
+ tv_alloc.deallocate(ptr, 1);
+ ThrowingValue<>* tv_array = tv_alloc.allocate(2);
+ tv_alloc.deallocate(tv_array, 2);
}
TEST(ThrowingAllocatorTest, CallsGlobalNew) {
- ThrowingAllocator<ThrowingValue<>, NoThrow::kNoThrow> nothrow_alloc;
+ ThrowingAllocator<ThrowingValue<>, AllocSpec::kNoThrowAllocate> nothrow_alloc;
ThrowingValue<>* ptr;
SetCountdown();
@@ -322,7 +350,7 @@ TEST(ThrowingAllocatorTest, ThrowingConstructors) {
TEST(ThrowingAllocatorTest, NonThrowingConstruction) {
{
- ThrowingAllocator<int, NoThrow::kNoThrow> int_alloc;
+ ThrowingAllocator<int, AllocSpec::kNoThrowAllocate> int_alloc;
int* ip = nullptr;
SetCountdown();
@@ -347,19 +375,20 @@ TEST(ThrowingAllocatorTest, NonThrowingConstruction) {
}
{
- ThrowingAllocator<ThrowingValue<NoThrow::kIntCtor>, NoThrow::kNoThrow>
- ef_alloc;
- ThrowingValue<NoThrow::kIntCtor>* efp;
+ ThrowingAllocator<ThrowingValue<>, AllocSpec::kNoThrowAllocate>
+ nothrow_alloc;
+ ThrowingValue<>* ptr;
SetCountdown();
- ExpectNoThrow([&]() { efp = ef_alloc.allocate(1); });
+ ExpectNoThrow([&]() { ptr = nothrow_alloc.allocate(1); });
SetCountdown();
- ExpectNoThrow([&]() { ef_alloc.construct(efp, 2); });
+ ExpectNoThrow(
+ [&]() { nothrow_alloc.construct(ptr, 2, testing::no_throw_ctor); });
- EXPECT_EQ(efp->Get(), 2);
- ef_alloc.destroy(efp);
- ef_alloc.deallocate(efp, 1);
+ EXPECT_EQ(ptr->Get(), 2);
+ nothrow_alloc.destroy(ptr);
+ nothrow_alloc.deallocate(ptr, 1);
UnsetCountdown();
}
@@ -448,15 +477,15 @@ TEST(ExceptionSafetyTesterTest, IncompleteTypesAreNotTestable) {
// Test that providing operation and inveriants still does not allow for the
// the invocation of .Test() and .Test(op) because it lacks a factory
auto without_fac =
- absl::MakeExceptionSafetyTester().WithOperation(op).WithInvariants(
- inv, absl::strong_guarantee);
+ testing::MakeExceptionSafetyTester().WithOperation(op).WithInvariants(
+ inv, testing::strong_guarantee);
EXPECT_FALSE(HasNullaryTest(without_fac));
EXPECT_FALSE(HasUnaryTest(without_fac));
// Test that providing invariants and factory allows the invocation of
// .Test(op) but does not allow for .Test() because it lacks an operation
- auto without_op = absl::MakeExceptionSafetyTester()
- .WithInvariants(inv, absl::strong_guarantee)
+ auto without_op = testing::MakeExceptionSafetyTester()
+ .WithInvariants(inv, testing::strong_guarantee)
.WithFactory(fac);
EXPECT_FALSE(HasNullaryTest(without_op));
EXPECT_TRUE(HasUnaryTest(without_op));
@@ -464,7 +493,7 @@ TEST(ExceptionSafetyTesterTest, IncompleteTypesAreNotTestable) {
// Test that providing operation and factory still does not allow for the
// the invocation of .Test() and .Test(op) because it lacks invariants
auto without_inv =
- absl::MakeExceptionSafetyTester().WithOperation(op).WithFactory(fac);
+ testing::MakeExceptionSafetyTester().WithOperation(op).WithFactory(fac);
EXPECT_FALSE(HasNullaryTest(without_inv));
EXPECT_FALSE(HasUnaryTest(without_inv));
}
@@ -509,28 +538,28 @@ auto example_lambda_invariant = [](ExampleStruct* example_struct) {
// lambdas can all be used with ExceptionSafetyTester
TEST(ExceptionSafetyTesterTest, MixedFunctionTypes) {
// function reference
- EXPECT_TRUE(absl::MakeExceptionSafetyTester()
+ EXPECT_TRUE(testing::MakeExceptionSafetyTester()
.WithFactory(ExampleFunctionFactory)
.WithOperation(ExampleFunctionOperation)
.WithInvariants(ExampleFunctionInvariant)
.Test());
// function pointer
- EXPECT_TRUE(absl::MakeExceptionSafetyTester()
+ EXPECT_TRUE(testing::MakeExceptionSafetyTester()
.WithFactory(&ExampleFunctionFactory)
.WithOperation(&ExampleFunctionOperation)
.WithInvariants(&ExampleFunctionInvariant)
.Test());
// struct
- EXPECT_TRUE(absl::MakeExceptionSafetyTester()
+ EXPECT_TRUE(testing::MakeExceptionSafetyTester()
.WithFactory(example_struct_factory)
.WithOperation(example_struct_operation)
.WithInvariants(example_struct_invariant)
.Test());
// lambda
- EXPECT_TRUE(absl::MakeExceptionSafetyTester()
+ EXPECT_TRUE(testing::MakeExceptionSafetyTester()
.WithFactory(example_lambda_factory)
.WithOperation(example_lambda_operation)
.WithInvariants(example_lambda_invariant)
@@ -558,9 +587,9 @@ struct {
} invoker;
auto tester =
- absl::MakeExceptionSafetyTester().WithOperation(invoker).WithInvariants(
+ testing::MakeExceptionSafetyTester().WithOperation(invoker).WithInvariants(
CheckNonNegativeInvariants);
-auto strong_tester = tester.WithInvariants(absl::strong_guarantee);
+auto strong_tester = tester.WithInvariants(testing::strong_guarantee);
struct FailsBasicGuarantee : public NonNegative {
void operator()() {
@@ -664,7 +693,7 @@ TEST(ExceptionCheckTest, ModifyingChecker) {
EXPECT_TRUE(strong_tester.WithInitialValue(FollowsStrongGuarantee{})
.WithInvariants(increment)
.Test());
- EXPECT_TRUE(absl::MakeExceptionSafetyTester()
+ EXPECT_TRUE(testing::MakeExceptionSafetyTester()
.WithInitialValue(HasReset{})
.WithInvariants(CheckHasResetInvariants)
.Test(invoker));
@@ -739,7 +768,7 @@ template <typename T>
unsigned char ExhaustivenessTester<T>::successes = 0;
TEST(ExceptionCheckTest, Exhaustiveness) {
- auto exhaust_tester = absl::MakeExceptionSafetyTester()
+ auto exhaust_tester = testing::MakeExceptionSafetyTester()
.WithInvariants(CheckExhaustivenessTesterInvariants)
.WithOperation(invoker);
@@ -749,7 +778,7 @@ TEST(ExceptionCheckTest, Exhaustiveness) {
EXPECT_TRUE(
exhaust_tester.WithInitialValue(ExhaustivenessTester<ThrowingValue<>>{})
- .WithInvariants(absl::strong_guarantee)
+ .WithInvariants(testing::strong_guarantee)
.Test());
EXPECT_EQ(ExhaustivenessTester<ThrowingValue<>>::successes, 0xF);
}
@@ -768,7 +797,7 @@ struct LeaksIfCtorThrows : private exceptions_internal::TrackedObject {
int LeaksIfCtorThrows::counter = 0;
TEST(ExceptionCheckTest, TestLeakyCtor) {
- absl::TestThrowingCtor<LeaksIfCtorThrows>();
+ testing::TestThrowingCtor<LeaksIfCtorThrows>();
EXPECT_EQ(LeaksIfCtorThrows::counter, 1);
LeaksIfCtorThrows::counter = 0;
}
@@ -839,4 +868,5 @@ TEST(ThrowingAllocatorTraitsTest, Assignablility) {
}
} // namespace
-} // namespace absl
+
+} // namespace testing
diff --git a/absl/base/internal/exception_safety_testing.cc b/absl/base/internal/exception_safety_testing.cc
index c6f7c7cf..c92d07bc 100644
--- a/absl/base/internal/exception_safety_testing.cc
+++ b/absl/base/internal/exception_safety_testing.cc
@@ -17,7 +17,7 @@
#include "gtest/gtest.h"
#include "absl/meta/type_traits.h"
-namespace absl {
+namespace testing {
exceptions_internal::NoThrowTag no_throw_ctor;
exceptions_internal::StrongGuaranteeTagType strong_guarantee;
@@ -37,5 +37,7 @@ testing::AssertionResult FailureMessage(const TestException& e,
int countdown) noexcept {
return testing::AssertionFailure() << "Exception thrown from " << e.what();
}
+
} // namespace exceptions_internal
-} // namespace absl
+
+} // namespace testing
diff --git a/absl/base/internal/exception_safety_testing.h b/absl/base/internal/exception_safety_testing.h
index c014fb30..32450465 100644
--- a/absl/base/internal/exception_safety_testing.h
+++ b/absl/base/internal/exception_safety_testing.h
@@ -35,38 +35,36 @@
#include "absl/strings/substitute.h"
#include "absl/types/optional.h"
-namespace absl {
-
-// A configuration enum for Throwing*. Operations whose flags are set will
-// throw, everything else won't. This isn't meant to be exhaustive, more flags
-// can always be made in the future.
-enum class NoThrow : uint8_t {
- kNone = 0,
- kMoveCtor = 1,
- kMoveAssign = 1 << 1,
- kAllocation = 1 << 2,
- kIntCtor = 1 << 3,
- kNoThrow = static_cast<uint8_t>(-1)
-};
+namespace testing {
+
+enum class TypeSpec;
+enum class AllocSpec;
+
+constexpr TypeSpec operator|(TypeSpec a, TypeSpec b) {
+ using T = absl::underlying_type_t<TypeSpec>;
+ return static_cast<TypeSpec>(static_cast<T>(a) | static_cast<T>(b));
+}
+
+constexpr TypeSpec operator&(TypeSpec a, TypeSpec b) {
+ using T = absl::underlying_type_t<TypeSpec>;
+ return static_cast<TypeSpec>(static_cast<T>(a) & static_cast<T>(b));
+}
-constexpr NoThrow operator|(NoThrow a, NoThrow b) {
- using T = absl::underlying_type_t<NoThrow>;
- return static_cast<NoThrow>(static_cast<T>(a) | static_cast<T>(b));
+constexpr AllocSpec operator|(AllocSpec a, AllocSpec b) {
+ using T = absl::underlying_type_t<AllocSpec>;
+ return static_cast<AllocSpec>(static_cast<T>(a) | static_cast<T>(b));
}
-constexpr NoThrow operator&(NoThrow a, NoThrow b) {
- using T = absl::underlying_type_t<NoThrow>;
- return static_cast<NoThrow>(static_cast<T>(a) & static_cast<T>(b));
+constexpr AllocSpec operator&(AllocSpec a, AllocSpec b) {
+ using T = absl::underlying_type_t<AllocSpec>;
+ return static_cast<AllocSpec>(static_cast<T>(a) & static_cast<T>(b));
}
namespace exceptions_internal {
+
struct NoThrowTag {};
struct StrongGuaranteeTagType {};
-constexpr bool ThrowingAllowed(NoThrow flags, NoThrow flag) {
- return !static_cast<bool>(flags & flag);
-}
-
// A simple exception class. We throw this so that test code can catch
// exceptions specifically thrown by ThrowingValue.
class TestException {
@@ -246,47 +244,69 @@ class ThrowingBool {
bool b_;
};
-// A testing class instrumented to throw an exception at a controlled time.
-//
-// ThrowingValue implements a slightly relaxed version of the Regular concept --
-// that is it's a value type with the expected semantics. It also implements
-// arithmetic operations. It doesn't implement member and pointer operators
-// like operator-> or operator[].
-//
-// ThrowingValue can be instrumented to have certain operations be noexcept by
-// using compile-time bitfield flag template arguments. That is, to make an
-// ThrowingValue which has a noexcept move constructor and noexcept move
-// assignment, use
-// ThrowingValue<absl::NoThrow::kMoveCtor | absl::NoThrow::kMoveAssign>.
-template <NoThrow Flags = NoThrow::kNone>
+/*
+ * Configuration enum for the ThrowingValue type that defines behavior for the
+ * lifetime of the instance. Use testing::no_throw_ctor to prevent the integer
+ * constructor from throwing.
+ *
+ * kEverythingThrows: Every operation can throw an exception
+ * kNoThrowCopy: Copy construction and copy assignment will not throw
+ * kNoThrowMove: Move construction and move assignment will not throw
+ * kNoThrowNew: Overloaded operators new and new[] will not throw
+ */
+enum class TypeSpec {
+ kEverythingThrows = 0,
+ kNoThrowCopy = 1,
+ kNoThrowMove = 1 << 1,
+ kNoThrowNew = 1 << 2,
+};
+
+/*
+ * A testing class instrumented to throw an exception at a controlled time.
+ *
+ * ThrowingValue implements a slightly relaxed version of the Regular concept --
+ * that is it's a value type with the expected semantics. It also implements
+ * arithmetic operations. It doesn't implement member and pointer operators
+ * like operator-> or operator[].
+ *
+ * ThrowingValue can be instrumented to have certain operations be noexcept by
+ * using compile-time bitfield template arguments. That is, to make an
+ * ThrowingValue which has noexcept move construction/assignment and noexcept
+ * copy construction/assignment, use the following:
+ * ThrowingValue<testing::kNoThrowMove | testing::kNoThrowCopy> my_thrwr{val};
+ */
+template <TypeSpec Spec = TypeSpec::kEverythingThrows>
class ThrowingValue : private exceptions_internal::TrackedObject {
+ constexpr static bool IsSpecified(TypeSpec spec) {
+ return static_cast<bool>(Spec & spec);
+ }
+
public:
ThrowingValue() : TrackedObject(ABSL_PRETTY_FUNCTION) {
exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
dummy_ = 0;
}
- ThrowingValue(const ThrowingValue& other)
+ ThrowingValue(const ThrowingValue& other) noexcept(
+ IsSpecified(TypeSpec::kNoThrowCopy))
: TrackedObject(ABSL_PRETTY_FUNCTION) {
- exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
+ if (!IsSpecified(TypeSpec::kNoThrowCopy)) {
+ exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
+ }
dummy_ = other.dummy_;
}
ThrowingValue(ThrowingValue&& other) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kMoveCtor))
+ IsSpecified(TypeSpec::kNoThrowMove))
: TrackedObject(ABSL_PRETTY_FUNCTION) {
- if (exceptions_internal::ThrowingAllowed(Flags, NoThrow::kMoveCtor)) {
+ if (!IsSpecified(TypeSpec::kNoThrowMove)) {
exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
}
dummy_ = other.dummy_;
}
- explicit ThrowingValue(int i) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kIntCtor))
- : TrackedObject(ABSL_PRETTY_FUNCTION) {
- if (exceptions_internal::ThrowingAllowed(Flags, NoThrow::kIntCtor)) {
- exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
- }
+ explicit ThrowingValue(int i) : TrackedObject(ABSL_PRETTY_FUNCTION) {
+ exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
dummy_ = i;
}
@@ -296,15 +316,18 @@ class ThrowingValue : private exceptions_internal::TrackedObject {
// absl expects nothrow destructors
~ThrowingValue() noexcept = default;
- ThrowingValue& operator=(const ThrowingValue& other) {
- exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
+ ThrowingValue& operator=(const ThrowingValue& other) noexcept(
+ IsSpecified(TypeSpec::kNoThrowCopy)) {
+ if (!IsSpecified(TypeSpec::kNoThrowCopy)) {
+ exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
+ }
dummy_ = other.dummy_;
return *this;
}
ThrowingValue& operator=(ThrowingValue&& other) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kMoveAssign)) {
- if (exceptions_internal::ThrowingAllowed(Flags, NoThrow::kMoveAssign)) {
+ IsSpecified(TypeSpec::kNoThrowMove)) {
+ if (!IsSpecified(TypeSpec::kNoThrowMove)) {
exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION);
}
dummy_ = other.dummy_;
@@ -533,8 +556,8 @@ class ThrowingValue : private exceptions_internal::TrackedObject {
// Args.. allows us to overload regular and placement new in one shot
template <typename... Args>
static void* operator new(size_t s, Args&&... args) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kAllocation)) {
- if (exceptions_internal::ThrowingAllowed(Flags, NoThrow::kAllocation)) {
+ IsSpecified(TypeSpec::kNoThrowNew)) {
+ if (!IsSpecified(TypeSpec::kNoThrowNew)) {
exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION, true);
}
return ::operator new(s, std::forward<Args>(args)...);
@@ -542,8 +565,8 @@ class ThrowingValue : private exceptions_internal::TrackedObject {
template <typename... Args>
static void* operator new[](size_t s, Args&&... args) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kAllocation)) {
- if (exceptions_internal::ThrowingAllowed(Flags, NoThrow::kAllocation)) {
+ IsSpecified(TypeSpec::kNoThrowNew)) {
+ if (!IsSpecified(TypeSpec::kNoThrowNew)) {
exceptions_internal::MaybeThrow(ABSL_PRETTY_FUNCTION, true);
}
return ::operator new[](s, std::forward<Args>(args)...);
@@ -581,20 +604,35 @@ class ThrowingValue : private exceptions_internal::TrackedObject {
};
// While not having to do with exceptions, explicitly delete comma operator, to
// make sure we don't use it on user-supplied types.
-template <NoThrow N, typename T>
-void operator,(const ThrowingValue<N>& ef, T&& t) = delete;
-template <NoThrow N, typename T>
-void operator,(T&& t, const ThrowingValue<N>& ef) = delete;
-
-// An allocator type which is instrumented to throw at a controlled time, or not
-// to throw, using NoThrow. The supported settings are the default of every
-// function which is allowed to throw in a conforming allocator possibly
-// throwing, or nothing throws, in line with the ABSL_ALLOCATOR_THROWS
-// configuration macro.
-template <typename T, NoThrow Flags = NoThrow::kNone>
+template <TypeSpec Spec, typename T>
+void operator,(const ThrowingValue<Spec>&, T&&) = delete;
+template <TypeSpec Spec, typename T>
+void operator,(T&&, const ThrowingValue<Spec>&) = delete;
+
+/*
+ * Configuration enum for the ThrowingAllocator type that defines behavior for
+ * the lifetime of the instance.
+ *
+ * kEverythingThrows: Calls to the member functions may throw
+ * kNoThrowAllocate: Calls to the member functions will not throw
+ */
+enum class AllocSpec {
+ kEverythingThrows = 0,
+ kNoThrowAllocate = 1,
+};
+
+/*
+ * An allocator type which is instrumented to throw at a controlled time, or not
+ * to throw, using AllocSpec. The supported settings are the default of every
+ * function which is allowed to throw in a conforming allocator possibly
+ * throwing, or nothing throws, in line with the ABSL_ALLOCATOR_THROWS
+ * configuration macro.
+ */
+template <typename T, AllocSpec Spec = AllocSpec::kEverythingThrows>
class ThrowingAllocator : private exceptions_internal::TrackedObject {
- static_assert(Flags == NoThrow::kNone || Flags == NoThrow::kNoThrow,
- "Invalid flag");
+ constexpr static bool IsSpecified(AllocSpec spec) {
+ return static_cast<bool>(Spec & spec);
+ }
public:
using pointer = T*;
@@ -607,7 +645,8 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
using size_type = size_t;
using difference_type = ptrdiff_t;
- using is_nothrow = std::integral_constant<bool, Flags == NoThrow::kNoThrow>;
+ using is_nothrow =
+ std::integral_constant<bool, Spec == AllocSpec::kNoThrowAllocate>;
using propagate_on_container_copy_assignment = std::true_type;
using propagate_on_container_move_assignment = std::true_type;
using propagate_on_container_swap = std::true_type;
@@ -619,8 +658,7 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
}
template <typename U>
- ThrowingAllocator( // NOLINT
- const ThrowingAllocator<U, Flags>& other) noexcept
+ ThrowingAllocator(const ThrowingAllocator<U, Spec>& other) noexcept // NOLINT
: TrackedObject(ABSL_PRETTY_FUNCTION), dummy_(other.State()) {}
// According to C++11 standard [17.6.3.5], Table 28, the move/copy ctors of
@@ -629,8 +667,7 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
: TrackedObject(ABSL_PRETTY_FUNCTION), dummy_(other.State()) {}
template <typename U>
- ThrowingAllocator( // NOLINT
- ThrowingAllocator<U, Flags>&& other) noexcept
+ ThrowingAllocator(ThrowingAllocator<U, Spec>&& other) noexcept // NOLINT
: TrackedObject(ABSL_PRETTY_FUNCTION), dummy_(std::move(other.State())) {}
ThrowingAllocator(ThrowingAllocator&& other) noexcept
@@ -645,29 +682,30 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
template <typename U>
ThrowingAllocator& operator=(
- const ThrowingAllocator<U, Flags>& other) noexcept {
+ const ThrowingAllocator<U, Spec>& other) noexcept {
dummy_ = other.State();
return *this;
}
template <typename U>
- ThrowingAllocator& operator=(ThrowingAllocator<U, Flags>&& other) noexcept {
+ ThrowingAllocator& operator=(ThrowingAllocator<U, Spec>&& other) noexcept {
dummy_ = std::move(other.State());
return *this;
}
template <typename U>
struct rebind {
- using other = ThrowingAllocator<U, Flags>;
+ using other = ThrowingAllocator<U, Spec>;
};
pointer allocate(size_type n) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kNoThrow)) {
+ IsSpecified(AllocSpec::kNoThrowAllocate)) {
ReadStateAndMaybeThrow(ABSL_PRETTY_FUNCTION);
return static_cast<pointer>(::operator new(n * sizeof(T)));
}
+
pointer allocate(size_type n, const_void_pointer) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kNoThrow)) {
+ IsSpecified(AllocSpec::kNoThrowAllocate)) {
return allocate(n);
}
@@ -678,7 +716,7 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
template <typename U, typename... Args>
void construct(U* ptr, Args&&... args) noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kNoThrow)) {
+ IsSpecified(AllocSpec::kNoThrowAllocate)) {
ReadStateAndMaybeThrow(ABSL_PRETTY_FUNCTION);
::new (static_cast<void*>(ptr)) U(std::forward<Args>(args)...);
}
@@ -694,23 +732,23 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
}
ThrowingAllocator select_on_container_copy_construction() noexcept(
- !exceptions_internal::ThrowingAllowed(Flags, NoThrow::kNoThrow)) {
+ IsSpecified(AllocSpec::kNoThrowAllocate)) {
auto& out = *this;
ReadStateAndMaybeThrow(ABSL_PRETTY_FUNCTION);
return out;
}
template <typename U>
- bool operator==(const ThrowingAllocator<U, Flags>& other) const noexcept {
+ bool operator==(const ThrowingAllocator<U, Spec>& other) const noexcept {
return dummy_ == other.dummy_;
}
template <typename U>
- bool operator!=(const ThrowingAllocator<U, Flags>& other) const noexcept {
+ bool operator!=(const ThrowingAllocator<U, Spec>& other) const noexcept {
return dummy_ != other.dummy_;
}
- template <typename U, NoThrow B>
+ template <typename, AllocSpec>
friend class ThrowingAllocator;
private:
@@ -724,7 +762,7 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
}
void ReadStateAndMaybeThrow(absl::string_view msg) const {
- if (exceptions_internal::ThrowingAllowed(Flags, NoThrow::kNoThrow)) {
+ if (!IsSpecified(AllocSpec::kNoThrowAllocate)) {
exceptions_internal::MaybeThrow(
absl::Substitute("Allocator id $0 threw from $1", *dummy_, msg));
}
@@ -734,8 +772,8 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject {
std::shared_ptr<const int> dummy_;
};
-template <typename T, NoThrow Throws>
-int ThrowingAllocator<T, Throws>::next_id_ = 0;
+template <typename T, AllocSpec Spec>
+int ThrowingAllocator<T, Spec>::next_id_ = 0;
// Tests for resource leaks by attempting to construct a T using args repeatedly
// until successful, using the countdown method. Side effects can then be
@@ -873,7 +911,7 @@ class ExceptionSafetyTester {
* created in order to get an empty Invariants... list.
*
* In addition to passing in custom invariant assertion callbacks, this method
- * accepts `absl::strong_guarantee` as an argument which checks T instances
+ * accepts `testing::strong_guarantee` as an argument which checks T instances
* post-throw against freshly created T instances via operator== to verify
* that any state changes made during the execution of the operation were
* properly rolled back.
@@ -934,7 +972,7 @@ class ExceptionSafetyTester {
template <typename, typename, typename...>
friend class ExceptionSafetyTester;
- friend ExceptionSafetyTester<> absl::MakeExceptionSafetyTester();
+ friend ExceptionSafetyTester<> testing::MakeExceptionSafetyTester();
ExceptionSafetyTester() {}
@@ -992,6 +1030,6 @@ MakeExceptionSafetyTester() {
return {};
}
-} // namespace absl
+} // namespace testing
#endif // ABSL_BASE_INTERNAL_EXCEPTION_SAFETY_TESTING_H_
diff --git a/absl/debugging/internal/stacktrace_aarch64-inl.inc b/absl/debugging/internal/stacktrace_aarch64-inl.inc
index a861c0a1..7ed6b3eb 100644
--- a/absl/debugging/internal/stacktrace_aarch64-inl.inc
+++ b/absl/debugging/internal/stacktrace_aarch64-inl.inc
@@ -14,6 +14,7 @@
#include <cstdint>
#include <iostream>
+#include "absl/base/attributes.h"
#include "absl/debugging/internal/address_is_readable.h"
#include "absl/debugging/internal/vdso_support.h" // a no-op on non-elf or non-glibc systems
#include "absl/debugging/stacktrace.h"
@@ -24,7 +25,7 @@ static const uintptr_t kUnknownFrameSize = 0;
// Returns the address of the VDSO __kernel_rt_sigreturn function, if present.
static const unsigned char* GetKernelRtSigreturnAddress() {
constexpr uintptr_t kImpossibleAddress = 1;
- static std::atomic<uintptr_t> memoized{kImpossibleAddress};
+ ABSL_CONST_INIT static std::atomic<uintptr_t> memoized{kImpossibleAddress};
uintptr_t address = memoized.load(std::memory_order_relaxed);
if (address != kImpossibleAddress) {
return reinterpret_cast<const unsigned char*>(address);
diff --git a/absl/debugging/internal/vdso_support.h b/absl/debugging/internal/vdso_support.h
index 870a60a4..8002c740 100644
--- a/absl/debugging/internal/vdso_support.h
+++ b/absl/debugging/internal/vdso_support.h
@@ -41,6 +41,7 @@
#include <atomic>
+#include "absl/base/attributes.h"
#include "absl/debugging/internal/elf_mem_image.h"
#ifdef ABSL_HAVE_ELF_MEM_IMAGE
@@ -132,7 +133,7 @@ class VDSOSupport {
// This function pointer may point to InitAndGetCPU,
// GetCPUViaSyscall, or __vdso_getcpu at different stages of initialization.
- static std::atomic<GetCpuFn> getcpu_fn_;
+ ABSL_CONST_INIT static std::atomic<GetCpuFn> getcpu_fn_;
friend int GetCPU(void); // Needs access to getcpu_fn_.
diff --git a/absl/time/BUILD.bazel b/absl/time/BUILD.bazel
index d4f653f4..7126f141 100644
--- a/absl/time/BUILD.bazel
+++ b/absl/time/BUILD.bazel
@@ -51,6 +51,7 @@ cc_library(
cc_library(
name = "test_util",
+ testonly = 1,
srcs = [
"internal/test_util.cc",
"internal/zoneinfo.inc",
@@ -64,6 +65,7 @@ cc_library(
":time",
"//absl/base",
"//absl/time/internal/cctz:time_zone",
+ "@com_google_googletest//:gtest",
],
)
diff --git a/absl/time/format_test.cc b/absl/time/format_test.cc
index 09d1fe66..7c84c33f 100644
--- a/absl/time/format_test.cc
+++ b/absl/time/format_test.cc
@@ -155,8 +155,7 @@ TEST(ParseTime, Basics) {
"2013-06-28 19:08:09 -0800", &t, &err))
<< err;
absl::Time::Breakdown bd = t.In(absl::FixedTimeZone(-8 * 60 * 60));
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 6, 28, 19, 8, 9, -8 * 60 * 60, false,
- "UTC-8");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 6, 28, 19, 8, 9, -8 * 60 * 60, false);
EXPECT_EQ(absl::ZeroDuration(), bd.subsecond);
}
@@ -179,8 +178,7 @@ TEST(ParseTime, WithTimeZone) {
absl::ParseTime("%Y-%m-%d %H:%M:%S", "2013-06-28 19:08:09", tz, &t, &e))
<< e;
absl::Time::Breakdown bd = t.In(tz);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 6, 28, 19, 8, 9, -7 * 60 * 60, true,
- "PDT");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 6, 28, 19, 8, 9, -7 * 60 * 60, true);
EXPECT_EQ(absl::ZeroDuration(), bd.subsecond);
// But the timezone is ignored when a UTC offset is present.
@@ -188,8 +186,7 @@ TEST(ParseTime, WithTimeZone) {
"2013-06-28 19:08:09 +0800", tz, &t, &e))
<< e;
bd = t.In(absl::FixedTimeZone(8 * 60 * 60));
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 6, 28, 19, 8, 9, 8 * 60 * 60, false,
- "UTC+8");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 6, 28, 19, 8, 9, 8 * 60 * 60, false);
EXPECT_EQ(absl::ZeroDuration(), bd.subsecond);
}
diff --git a/absl/time/internal/test_util.cc b/absl/time/internal/test_util.cc
index 4483f2a9..419d859d 100644
--- a/absl/time/internal/test_util.cc
+++ b/absl/time/internal/test_util.cc
@@ -26,6 +26,13 @@ namespace cctz = absl::time_internal::cctz;
namespace absl {
namespace time_internal {
+// TODO(bww): Reinstate when the FixedTimeZone() abbreviations are updated.
+#if 1 || GTEST_USES_SIMPLE_RE
+extern const char kZoneAbbrRE[] = ".*"; // just punt
+#else
+extern const char kZoneAbbrRE[] = "[A-Za-z]{3,4}|[-+][0-9]{2}([0-9]{2})?";
+#endif
+
TimeZone LoadTimeZone(const std::string& name) {
TimeZone tz;
ABSL_RAW_CHECK(LoadTimeZone(name, &tz), name.c_str());
diff --git a/absl/time/internal/test_util.h b/absl/time/internal/test_util.h
index 81a2d29d..8fd5fb9f 100644
--- a/absl/time/internal/test_util.h
+++ b/absl/time/internal/test_util.h
@@ -17,6 +17,8 @@
#include <string>
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
#include "absl/time/time.h"
// This helper is a macro so that failed expectations show up with the
@@ -24,22 +26,26 @@
//
// This is for internal testing of the Base Time library itself. This is not
// part of a public API.
-#define ABSL_INTERNAL_EXPECT_TIME(bd, y, m, d, h, min, s, off, isdst, zone) \
- do { \
- EXPECT_EQ(y, bd.year); \
- EXPECT_EQ(m, bd.month); \
- EXPECT_EQ(d, bd.day); \
- EXPECT_EQ(h, bd.hour); \
- EXPECT_EQ(min, bd.minute); \
- EXPECT_EQ(s, bd.second); \
- EXPECT_EQ(off, bd.offset); \
- EXPECT_EQ(isdst, bd.is_dst); \
- EXPECT_STREQ(zone, bd.zone_abbr); \
+#define ABSL_INTERNAL_EXPECT_TIME(bd, y, m, d, h, min, s, off, isdst) \
+ do { \
+ EXPECT_EQ(y, bd.year); \
+ EXPECT_EQ(m, bd.month); \
+ EXPECT_EQ(d, bd.day); \
+ EXPECT_EQ(h, bd.hour); \
+ EXPECT_EQ(min, bd.minute); \
+ EXPECT_EQ(s, bd.second); \
+ EXPECT_EQ(off, bd.offset); \
+ EXPECT_EQ(isdst, bd.is_dst); \
+ EXPECT_THAT(bd.zone_abbr, \
+ testing::MatchesRegex(absl::time_internal::kZoneAbbrRE)); \
} while (0)
namespace absl {
namespace time_internal {
+// A regular expression that matches all zone abbreviations (%Z).
+extern const char kZoneAbbrRE[];
+
// Loads the named timezone, but dies on any failure.
absl::TimeZone LoadTimeZone(const std::string& name);
diff --git a/absl/time/time.cc b/absl/time/time.cc
index 1dde40d7..03720f62 100644
--- a/absl/time/time.cc
+++ b/absl/time/time.cc
@@ -71,7 +71,7 @@ inline absl::Time::Breakdown InfiniteFutureBreakdown() {
bd.yearday = 365;
bd.offset = 0;
bd.is_dst = false;
- bd.zone_abbr = "-0000";
+ bd.zone_abbr = "-00";
return bd;
}
@@ -88,7 +88,7 @@ inline Time::Breakdown InfinitePastBreakdown() {
bd.yearday = 1;
bd.offset = 0;
bd.is_dst = false;
- bd.zone_abbr = "-0000";
+ bd.zone_abbr = "-00";
return bd;
}
diff --git a/absl/time/time_norm_test.cc b/absl/time/time_norm_test.cc
index 005756e6..4436242e 100644
--- a/absl/time/time_norm_test.cc
+++ b/absl/time/time_norm_test.cc
@@ -18,6 +18,7 @@
#include <cstdint>
#include <limits>
+#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "absl/time/internal/test_util.h"
#include "absl/time/time.h"
@@ -32,31 +33,31 @@ TEST(TimeNormCase, SimpleOverflow) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 16, 33, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 16, 33, 0, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 16, 59 + 1, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 17, 0, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 17, 0, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 23 + 1, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 16, 0, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 16, 0, 32, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11, 30 + 1, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 12, 1, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 12, 1, 16, 32, 14, 0, false);
tc = absl::ConvertDateTime(2013, 12 + 1, 15, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2014, 1, 15, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2014, 1, 15, 16, 32, 14, 0, false);
}
TEST(TimeNormCase, SimpleUnderflow) {
@@ -66,31 +67,31 @@ TEST(TimeNormCase, SimpleUnderflow) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 16, 31, 59, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 16, 31, 59, 0, false);
tc = ConvertDateTime(2013, 11, 15, 16, 0 - 1, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 15, 59, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 15, 15, 59, 14, 0, false);
tc = ConvertDateTime(2013, 11, 15, 0 - 1, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 14, 23, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 14, 23, 32, 14, 0, false);
tc = ConvertDateTime(2013, 11, 1 - 1, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 10, 31, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 10, 31, 16, 32, 14, 0, false);
tc = ConvertDateTime(2013, 1 - 1, 15, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2012, 12, 15, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2012, 12, 15, 16, 32, 14, 0, false);
}
TEST(TimeNormCase, MultipleOverflow) {
@@ -99,7 +100,7 @@ TEST(TimeNormCase, MultipleOverflow) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2014, 1, 1, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2014, 1, 1, 0, 0, 0, 0, false);
}
TEST(TimeNormCase, MultipleUnderflow) {
@@ -108,7 +109,7 @@ TEST(TimeNormCase, MultipleUnderflow) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 12, 31, 23, 59, 59, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 12, 31, 23, 59, 59, 0, false);
}
TEST(TimeNormCase, OverflowLimits) {
@@ -122,7 +123,7 @@ TEST(TimeNormCase, OverflowLimits) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 185085715, 11, 27, 12, 21, 7, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 185085715, 11, 27, 12, 21, 7, 0, false);
const int kintmin = std::numeric_limits<int>::min();
tc = absl::ConvertDateTime(0, kintmin, kintmin, kintmin, kintmin, kintmin,
@@ -130,8 +131,7 @@ TEST(TimeNormCase, OverflowLimits) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, -185085717, 10, 31, 10, 37, 52, 0, false,
- "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, -185085717, 10, 31, 10, 37, 52, 0, false);
const int64_t max_year = std::numeric_limits<int64_t>::max();
tc = absl::ConvertDateTime(max_year, 12, 31, 23, 59, 59, utc);
@@ -154,31 +154,31 @@ TEST(TimeNormCase, ComplexOverflow) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2017, 10, 14, 14, 5, 23, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2017, 10, 14, 14, 5, 23, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 16, 32 + 1234567, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2016, 3, 22, 0, 39, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2016, 3, 22, 0, 39, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 16 + 123456, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2027, 12, 16, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2027, 12, 16, 16, 32, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15 + 1234, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2017, 4, 2, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2017, 4, 2, 16, 32, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11 + 123, 15, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2024, 2, 15, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2024, 2, 15, 16, 32, 14, 0, false);
}
TEST(TimeNormCase, ComplexUnderflow) {
@@ -189,37 +189,37 @@ TEST(TimeNormCase, ComplexUnderflow) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1999, 2, 28, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1999, 2, 28, 0, 0, 0, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 16, 32, 14 - 123456789, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2009, 12, 17, 18, 59, 5, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2009, 12, 17, 18, 59, 5, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 16, 32 - 1234567, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2011, 7, 12, 8, 25, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2011, 7, 12, 8, 25, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15, 16 - 123456, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1999, 10, 16, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1999, 10, 16, 16, 32, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11, 15 - 1234, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2010, 6, 30, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2010, 6, 30, 16, 32, 14, 0, false);
tc = absl::ConvertDateTime(2013, 11 - 123, 15, 16, 32, 14, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2003, 8, 15, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2003, 8, 15, 16, 32, 14, 0, false);
}
TEST(TimeNormCase, Mishmash) {
@@ -231,14 +231,14 @@ TEST(TimeNormCase, Mishmash) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1991, 5, 9, 3, 6, 5, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1991, 5, 9, 3, 6, 5, 0, false);
tc = absl::ConvertDateTime(2013, 11 + 123, 15 - 1234, 16 + 123456,
32 - 1234567, 14 + 123456789, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2036, 5, 24, 5, 58, 23, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2036, 5, 24, 5, 58, 23, 0, false);
// Here is a normalization case we got wrong for a while. Because the
// day is converted to "1" within a 400-year (146097-day) period, we
@@ -247,7 +247,7 @@ TEST(TimeNormCase, Mishmash) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1613, 11, 1, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1613, 11, 1, 16, 32, 14, 0, false);
// Even though the month overflow compensates for the day underflow,
// this should still be marked as normalized.
@@ -255,7 +255,7 @@ TEST(TimeNormCase, Mishmash) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 1, 16, 32, 14, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 11, 1, 16, 32, 14, 0, false);
}
TEST(TimeNormCase, LeapYears) {
@@ -266,25 +266,25 @@ TEST(TimeNormCase, LeapYears) {
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
absl::Time::Breakdown bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 3, 1, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2013, 3, 1, 0, 0, 0, 0, false);
tc = absl::ConvertDateTime(2012, 2, 28 + 1, 0, 0, 0, utc);
EXPECT_FALSE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2012, 2, 29, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2012, 2, 29, 0, 0, 0, 0, false);
tc = absl::ConvertDateTime(2000, 2, 28 + 1, 0, 0, 0, utc);
EXPECT_FALSE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 2000, 2, 29, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 2000, 2, 29, 0, 0, 0, 0, false);
tc = absl::ConvertDateTime(1900, 2, 28 + 1, 0, 0, 0, utc);
EXPECT_TRUE(tc.normalized);
EXPECT_EQ(absl::TimeConversion::UNIQUE, tc.kind);
bd = tc.pre.In(utc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1900, 3, 1, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1900, 3, 1, 0, 0, 0, 0, false);
}
// Convert all the days from 1970-1-1 to 1970-1-146097 (aka 2369-12-31)
diff --git a/absl/time/time_test.cc b/absl/time/time_test.cc
index 64083880..4f8f58a6 100644
--- a/absl/time/time_test.cc
+++ b/absl/time/time_test.cc
@@ -85,7 +85,7 @@ TEST(Time, ValueSemantics) {
TEST(Time, UnixEpoch) {
absl::Time::Breakdown bd = absl::UnixEpoch().In(absl::UTCTimeZone());
- ABSL_INTERNAL_EXPECT_TIME(bd, 1970, 1, 1, 0, 0, 0, 0, false, "UTC");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1970, 1, 1, 0, 0, 0, 0, false);
EXPECT_EQ(absl::ZeroDuration(), bd.subsecond);
EXPECT_EQ(4, bd.weekday); // Thursday
}
@@ -96,14 +96,14 @@ TEST(Time, Breakdown) {
// The Unix epoch as seen in NYC.
absl::Time::Breakdown bd = t.In(tz);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1969, 12, 31, 19, 0, 0, -18000, false, "EST");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1969, 12, 31, 19, 0, 0, -18000, false);
EXPECT_EQ(absl::ZeroDuration(), bd.subsecond);
EXPECT_EQ(3, bd.weekday); // Wednesday
// Just before the epoch.
t -= absl::Nanoseconds(1);
bd = t.In(tz);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1969, 12, 31, 18, 59, 59, -18000, false, "EST");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1969, 12, 31, 18, 59, 59, -18000, false);
EXPECT_EQ(absl::Nanoseconds(999999999), bd.subsecond);
EXPECT_EQ(3, bd.weekday); // Wednesday
@@ -112,7 +112,7 @@ TEST(Time, Breakdown) {
t += absl::Hours(18) + absl::Minutes(30) + absl::Seconds(15) +
absl::Nanoseconds(9);
bd = t.In(tz);
- ABSL_INTERNAL_EXPECT_TIME(bd, 1977, 6, 28, 14, 30, 15, -14400, true, "EDT");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 1977, 6, 28, 14, 30, 15, -14400, true);
EXPECT_EQ(8, bd.subsecond / absl::Nanoseconds(1));
EXPECT_EQ(2, bd.weekday); // Tuesday
}
@@ -983,16 +983,18 @@ TEST(Time, ConversionSaturation) {
// Checks how Time::In() saturates on infinities.
absl::Time::Breakdown bd = absl::InfiniteFuture().In(utc);
ABSL_INTERNAL_EXPECT_TIME(bd, std::numeric_limits<int64_t>::max(), 12, 31, 23,
- 59, 59, 0, false, "-0000");
+ 59, 59, 0, false);
EXPECT_EQ(absl::InfiniteDuration(), bd.subsecond);
EXPECT_EQ(4, bd.weekday); // Thursday
EXPECT_EQ(365, bd.yearday);
+ EXPECT_STREQ("-00", bd.zone_abbr); // artifact of absl::Time::In()
bd = absl::InfinitePast().In(utc);
ABSL_INTERNAL_EXPECT_TIME(bd, std::numeric_limits<int64_t>::min(), 1, 1, 0, 0,
- 0, 0, false, "-0000");
+ 0, 0, false);
EXPECT_EQ(-absl::InfiniteDuration(), bd.subsecond);
EXPECT_EQ(7, bd.weekday); // Sunday
EXPECT_EQ(1, bd.yearday);
+ EXPECT_STREQ("-00", bd.zone_abbr); // artifact of absl::Time::In()
// Approach the maximal Time value from below.
t = absl::FromDateTime(292277026596, 12, 4, 15, 30, 6, utc);
@@ -1054,13 +1056,11 @@ TEST(Time, ExtendedConversionSaturation) {
// The maximal time converted in each zone.
bd = max.In(syd);
- ABSL_INTERNAL_EXPECT_TIME(bd, 292277026596, 12, 5, 2, 30, 7, 39600, true,
- "AEDT");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 292277026596, 12, 5, 2, 30, 7, 39600, true);
t = absl::FromDateTime(292277026596, 12, 5, 2, 30, 7, syd);
EXPECT_EQ(max, t);
bd = max.In(nyc);
- ABSL_INTERNAL_EXPECT_TIME(bd, 292277026596, 12, 4, 10, 30, 7, -18000, false,
- "EST");
+ ABSL_INTERNAL_EXPECT_TIME(bd, 292277026596, 12, 4, 10, 30, 7, -18000, false);
t = absl::FromDateTime(292277026596, 12, 4, 10, 30, 7, nyc);
EXPECT_EQ(max, t);
diff --git a/absl/types/any_exception_safety_test.cc b/absl/types/any_exception_safety_test.cc
index 7a72e726..daa82e72 100644
--- a/absl/types/any_exception_safety_test.cc
+++ b/absl/types/any_exception_safety_test.cc
@@ -20,12 +20,12 @@
#include "gtest/gtest.h"
#include "absl/base/internal/exception_safety_testing.h"
-using Thrower = absl::ThrowingValue<>;
+using Thrower = testing::ThrowingValue<>;
using NoThrowMoveThrower =
- absl::ThrowingValue<absl::NoThrow::kMoveCtor | absl::NoThrow::kMoveAssign>;
+ testing::ThrowingValue<testing::TypeSpec::kNoThrowMove>;
using ThrowerList = std::initializer_list<Thrower>;
using ThrowerVec = std::vector<Thrower>;
-using ThrowingAlloc = absl::ThrowingAllocator<Thrower>;
+using ThrowingAlloc = testing::ThrowingAllocator<Thrower>;
using ThrowingThrowerVec = std::vector<Thrower, ThrowingAlloc>;
namespace {
@@ -81,30 +81,31 @@ testing::AssertionResult AnyIsEmpty(absl::any* a) {
TEST(AnyExceptionSafety, Ctors) {
Thrower val(1);
- absl::TestThrowingCtor<absl::any>(val);
+ testing::TestThrowingCtor<absl::any>(val);
Thrower copy(val);
- absl::TestThrowingCtor<absl::any>(copy);
+ testing::TestThrowingCtor<absl::any>(copy);
- absl::TestThrowingCtor<absl::any>(absl::in_place_type_t<Thrower>(), 1);
+ testing::TestThrowingCtor<absl::any>(absl::in_place_type_t<Thrower>(), 1);
- absl::TestThrowingCtor<absl::any>(absl::in_place_type_t<ThrowerVec>(),
- ThrowerList{val});
+ testing::TestThrowingCtor<absl::any>(absl::in_place_type_t<ThrowerVec>(),
+ ThrowerList{val});
- absl::TestThrowingCtor<absl::any, absl::in_place_type_t<ThrowingThrowerVec>,
- ThrowerList, ThrowingAlloc>(
+ testing::TestThrowingCtor<absl::any,
+ absl::in_place_type_t<ThrowingThrowerVec>,
+ ThrowerList, ThrowingAlloc>(
absl::in_place_type_t<ThrowingThrowerVec>(), {val}, ThrowingAlloc());
}
TEST(AnyExceptionSafety, Assignment) {
auto original =
- absl::any(absl::in_place_type_t<Thrower>(), 1, absl::no_throw_ctor);
+ absl::any(absl::in_place_type_t<Thrower>(), 1, testing::no_throw_ctor);
auto any_is_strong = [original](absl::any* ap) {
return testing::AssertionResult(ap->has_value() &&
absl::any_cast<Thrower>(original) ==
absl::any_cast<Thrower>(*ap));
};
- auto any_strong_tester = absl::MakeExceptionSafetyTester()
+ auto any_strong_tester = testing::MakeExceptionSafetyTester()
.WithInitialValue(original)
.WithInvariants(AnyInvariants, any_is_strong);
@@ -126,7 +127,7 @@ TEST(AnyExceptionSafety, Assignment) {
return testing::AssertionResult{!ap->has_value()};
};
auto strong_empty_any_tester =
- absl::MakeExceptionSafetyTester()
+ testing::MakeExceptionSafetyTester()
.WithInitialValue(absl::any{})
.WithInvariants(AnyInvariants, empty_any_is_strong);
@@ -138,14 +139,14 @@ TEST(AnyExceptionSafety, Assignment) {
#if !defined(ABSL_HAVE_STD_ANY)
TEST(AnyExceptionSafety, Emplace) {
auto initial_val =
- absl::any{absl::in_place_type_t<Thrower>(), 1, absl::no_throw_ctor};
- auto one_tester = absl::MakeExceptionSafetyTester()
+ absl::any{absl::in_place_type_t<Thrower>(), 1, testing::no_throw_ctor};
+ auto one_tester = testing::MakeExceptionSafetyTester()
.WithInitialValue(initial_val)
.WithInvariants(AnyInvariants, AnyIsEmpty);
auto emp_thrower = [](absl::any* ap) { ap->emplace<Thrower>(2); };
auto emp_throwervec = [](absl::any* ap) {
- std::initializer_list<Thrower> il{Thrower(2, absl::no_throw_ctor)};
+ std::initializer_list<Thrower> il{Thrower(2, testing::no_throw_ctor)};
ap->emplace<ThrowerVec>(il);
};
auto emp_movethrower = [](absl::any* ap) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-10 05:20:33 +0000