Moves the universal printer from gmock to gtest (by Vlad Losev).
diff --git a/test/gmock-actions_test.cc b/test/gmock-actions_test.cc
index a2c6fe1..8391e5f 100644
--- a/test/gmock-actions_test.cc
+++ b/test/gmock-actions_test.cc
@@ -74,9 +74,9 @@
using testing::SetErrnoAndReturn;
#endif
-#if GMOCK_HAS_PROTOBUF_
+#if GTEST_HAS_PROTOBUF_
using testing::internal::TestMessage;
-#endif // GMOCK_HAS_PROTOBUF_
+#endif // GTEST_HAS_PROTOBUF_
// Tests that BuiltInDefaultValue<T*>::Get() returns NULL.
TEST(BuiltInDefaultValueTest, IsNullForPointerTypes) {
@@ -689,7 +689,7 @@
EXPECT_EQ('a', ch);
}
-#if GMOCK_HAS_PROTOBUF_
+#if GTEST_HAS_PROTOBUF_
// Tests that SetArgumentPointee<N>(proto_buffer) sets the v1 protobuf
// variable pointed to by the N-th (0-based) argument to proto_buffer.
@@ -786,7 +786,7 @@
EXPECT_EQ("hi", dest.string_field());
}
-#endif // GMOCK_HAS_PROTOBUF_
+#endif // GTEST_HAS_PROTOBUF_
// Sample functions and functors for testing Invoke() and etc.
int Nullary() { return 1; }
diff --git a/test/gmock-internal-utils_test.cc b/test/gmock-internal-utils_test.cc
index b8e0519..4309f7c 100644
--- a/test/gmock-internal-utils_test.cc
+++ b/test/gmock-internal-utils_test.cc
@@ -96,102 +96,6 @@
ConvertIdentifierNameToWords("_Chapter11Section_1_"));
}
-// Tests that CompileAssertTypesEqual compiles when the type arguments are
-// equal.
-TEST(CompileAssertTypesEqual, CompilesWhenTypesAreEqual) {
- CompileAssertTypesEqual<void, void>();
- CompileAssertTypesEqual<int*, int*>();
-}
-
-// Tests that RemoveReference does not affect non-reference types.
-TEST(RemoveReferenceTest, DoesNotAffectNonReferenceType) {
- CompileAssertTypesEqual<int, RemoveReference<int>::type>();
- CompileAssertTypesEqual<const char, RemoveReference<const char>::type>();
-}
-
-// Tests that RemoveReference removes reference from reference types.
-TEST(RemoveReferenceTest, RemovesReference) {
- CompileAssertTypesEqual<int, RemoveReference<int&>::type>();
- CompileAssertTypesEqual<const char, RemoveReference<const char&>::type>();
-}
-
-// Tests GMOCK_REMOVE_REFERENCE_.
-
-template <typename T1, typename T2>
-void TestGMockRemoveReference() {
- CompileAssertTypesEqual<T1, GMOCK_REMOVE_REFERENCE_(T2)>();
-}
-
-TEST(RemoveReferenceTest, MacroVersion) {
- TestGMockRemoveReference<int, int>();
- TestGMockRemoveReference<const char, const char&>();
-}
-
-
-// Tests that RemoveConst does not affect non-const types.
-TEST(RemoveConstTest, DoesNotAffectNonConstType) {
- CompileAssertTypesEqual<int, RemoveConst<int>::type>();
- CompileAssertTypesEqual<char&, RemoveConst<char&>::type>();
-}
-
-// Tests that RemoveConst removes const from const types.
-TEST(RemoveConstTest, RemovesConst) {
- CompileAssertTypesEqual<int, RemoveConst<const int>::type>();
- CompileAssertTypesEqual<char[2], RemoveConst<const char[2]>::type>();
- CompileAssertTypesEqual<char[2][3], RemoveConst<const char[2][3]>::type>();
-}
-
-// Tests GMOCK_REMOVE_CONST_.
-
-template <typename T1, typename T2>
-void TestGMockRemoveConst() {
- CompileAssertTypesEqual<T1, GMOCK_REMOVE_CONST_(T2)>();
-}
-
-TEST(RemoveConstTest, MacroVersion) {
- TestGMockRemoveConst<int, int>();
- TestGMockRemoveConst<double&, double&>();
- TestGMockRemoveConst<char, const char>();
-}
-
-// Tests that AddReference does not affect reference types.
-TEST(AddReferenceTest, DoesNotAffectReferenceType) {
- CompileAssertTypesEqual<int&, AddReference<int&>::type>();
- CompileAssertTypesEqual<const char&, AddReference<const char&>::type>();
-}
-
-// Tests that AddReference adds reference to non-reference types.
-TEST(AddReferenceTest, AddsReference) {
- CompileAssertTypesEqual<int&, AddReference<int>::type>();
- CompileAssertTypesEqual<const char&, AddReference<const char>::type>();
-}
-
-// Tests GMOCK_ADD_REFERENCE_.
-
-template <typename T1, typename T2>
-void TestGMockAddReference() {
- CompileAssertTypesEqual<T1, GMOCK_ADD_REFERENCE_(T2)>();
-}
-
-TEST(AddReferenceTest, MacroVersion) {
- TestGMockAddReference<int&, int>();
- TestGMockAddReference<const char&, const char&>();
-}
-
-// Tests GMOCK_REFERENCE_TO_CONST_.
-
-template <typename T1, typename T2>
-void TestGMockReferenceToConst() {
- CompileAssertTypesEqual<T1, GMOCK_REFERENCE_TO_CONST_(T2)>();
-}
-
-TEST(GMockReferenceToConstTest, Works) {
- TestGMockReferenceToConst<const char&, char>();
- TestGMockReferenceToConst<const int&, const int>();
- TestGMockReferenceToConst<const double&, double>();
- TestGMockReferenceToConst<const string&, const string&>();
-}
-
TEST(PointeeOfTest, WorksForSmartPointers) {
CompileAssertTypesEqual<const char,
PointeeOf<internal::linked_ptr<const char> >::type>();
@@ -217,38 +121,11 @@
EXPECT_EQ(&n, GetRawPointer(&n));
}
+// Tests KindOf<T>.
+
class Base {};
class Derived : public Base {};
-// Tests that ImplicitlyConvertible<T1, T2>::value is a compile-time constant.
-TEST(ImplicitlyConvertibleTest, ValueIsCompileTimeConstant) {
- GMOCK_COMPILE_ASSERT_((ImplicitlyConvertible<int, int>::value), const_true);
- GMOCK_COMPILE_ASSERT_((!ImplicitlyConvertible<void*, int*>::value),
- const_false);
-}
-
-// Tests that ImplicitlyConvertible<T1, T2>::value is true when T1 can
-// be implicitly converted to T2.
-TEST(ImplicitlyConvertibleTest, ValueIsTrueWhenConvertible) {
- EXPECT_TRUE((ImplicitlyConvertible<int, double>::value));
- EXPECT_TRUE((ImplicitlyConvertible<double, int>::value));
- EXPECT_TRUE((ImplicitlyConvertible<int*, void*>::value));
- EXPECT_TRUE((ImplicitlyConvertible<int*, const int*>::value));
- EXPECT_TRUE((ImplicitlyConvertible<Derived&, const Base&>::value));
- EXPECT_TRUE((ImplicitlyConvertible<const Base, Base>::value));
-}
-
-// Tests that ImplicitlyConvertible<T1, T2>::value is false when T1
-// cannot be implicitly converted to T2.
-TEST(ImplicitlyConvertibleTest, ValueIsFalseWhenNotConvertible) {
- EXPECT_FALSE((ImplicitlyConvertible<double, int*>::value));
- EXPECT_FALSE((ImplicitlyConvertible<void*, int*>::value));
- EXPECT_FALSE((ImplicitlyConvertible<const int*, int*>::value));
- EXPECT_FALSE((ImplicitlyConvertible<Base&, Derived&>::value));
-}
-
-// Tests KindOf<T>.
-
TEST(KindOfTest, Bool) {
EXPECT_EQ(kBool, GMOCK_KIND_OF_(bool)); // NOLINT
}
@@ -382,46 +259,6 @@
}
}
-// Tests that IsAProtocolMessage<T>::value is a compile-time constant.
-TEST(IsAProtocolMessageTest, ValueIsCompileTimeConstant) {
- GMOCK_COMPILE_ASSERT_(IsAProtocolMessage<ProtocolMessage>::value, const_true);
- GMOCK_COMPILE_ASSERT_(!IsAProtocolMessage<int>::value, const_false);
-}
-
-// Tests that IsAProtocolMessage<T>::value is true when T is
-// ProtocolMessage or a sub-class of it.
-TEST(IsAProtocolMessageTest, ValueIsTrueWhenTypeIsAProtocolMessage) {
- EXPECT_TRUE(IsAProtocolMessage< ::proto2::Message>::value);
- EXPECT_TRUE(IsAProtocolMessage<ProtocolMessage>::value);
-#if GMOCK_HAS_PROTOBUF_
- EXPECT_TRUE(IsAProtocolMessage<const TestMessage>::value);
-#endif // GMOCK_HAS_PROTOBUF_
-}
-
-// Tests that IsAProtocolMessage<T>::value is false when T is neither
-// ProtocolMessage nor a sub-class of it.
-TEST(IsAProtocolMessageTest, ValueIsFalseWhenTypeIsNotAProtocolMessage) {
- EXPECT_FALSE(IsAProtocolMessage<int>::value);
- EXPECT_FALSE(IsAProtocolMessage<const Base>::value);
-}
-
-// Tests IsContainerTest.
-
-class NonContainer {};
-
-TEST(IsContainerTestTest, WorksForNonContainer) {
- EXPECT_EQ(sizeof(IsNotContainer), sizeof(IsContainerTest<int>(0)));
- EXPECT_EQ(sizeof(IsNotContainer), sizeof(IsContainerTest<char[5]>(0)));
- EXPECT_EQ(sizeof(IsNotContainer), sizeof(IsContainerTest<NonContainer>(0)));
-}
-
-TEST(IsContainerTestTest, WorksForContainer) {
- EXPECT_EQ(sizeof(IsContainer),
- sizeof(IsContainerTest<std::vector<bool> >(0)));
- EXPECT_EQ(sizeof(IsContainer),
- sizeof(IsContainerTest<std::map<int, double> >(0)));
-}
-
// Tests the TupleMatches() template function.
TEST(TupleMatchesTest, WorksForSize0) {
@@ -737,148 +574,6 @@
#endif // GTEST_HAS_STREAM_REDIRECTION_
-// Tests ArrayEq().
-
-TEST(ArrayEqTest, WorksForDegeneratedArrays) {
- EXPECT_TRUE(ArrayEq(5, 5L));
- EXPECT_FALSE(ArrayEq('a', 0));
-}
-
-TEST(ArrayEqTest, WorksForOneDimensionalArrays) {
- const int a[] = { 0, 1 };
- long b[] = { 0, 1 };
- EXPECT_TRUE(ArrayEq(a, b));
- EXPECT_TRUE(ArrayEq(a, 2, b));
-
- b[0] = 2;
- EXPECT_FALSE(ArrayEq(a, b));
- EXPECT_FALSE(ArrayEq(a, 1, b));
-}
-
-TEST(ArrayEqTest, WorksForTwoDimensionalArrays) {
- const char a[][3] = { "hi", "lo" };
- const char b[][3] = { "hi", "lo" };
- const char c[][3] = { "hi", "li" };
-
- EXPECT_TRUE(ArrayEq(a, b));
- EXPECT_TRUE(ArrayEq(a, 2, b));
-
- EXPECT_FALSE(ArrayEq(a, c));
- EXPECT_FALSE(ArrayEq(a, 2, c));
-}
-
-// Tests ArrayAwareFind().
-
-TEST(ArrayAwareFindTest, WorksForOneDimensionalArray) {
- const char a[] = "hello";
- EXPECT_EQ(a + 4, ArrayAwareFind(a, a + 5, 'o'));
- EXPECT_EQ(a + 5, ArrayAwareFind(a, a + 5, 'x'));
-}
-
-TEST(ArrayAwareFindTest, WorksForTwoDimensionalArray) {
- int a[][2] = { { 0, 1 }, { 2, 3 }, { 4, 5 } };
- const int b[2] = { 2, 3 };
- EXPECT_EQ(a + 1, ArrayAwareFind(a, a + 3, b));
-
- const int c[2] = { 6, 7 };
- EXPECT_EQ(a + 3, ArrayAwareFind(a, a + 3, c));
-}
-
-// Tests CopyArray().
-
-TEST(CopyArrayTest, WorksForDegeneratedArrays) {
- int n = 0;
- CopyArray('a', &n);
- EXPECT_EQ('a', n);
-}
-
-TEST(CopyArrayTest, WorksForOneDimensionalArrays) {
- const char a[3] = "hi";
- int b[3];
- CopyArray(a, &b);
- EXPECT_TRUE(ArrayEq(a, b));
-
- int c[3];
- CopyArray(a, 3, c);
- EXPECT_TRUE(ArrayEq(a, c));
-}
-
-TEST(CopyArrayTest, WorksForTwoDimensionalArrays) {
- const int a[2][3] = { { 0, 1, 2 }, { 3, 4, 5 } };
- int b[2][3];
- CopyArray(a, &b);
- EXPECT_TRUE(ArrayEq(a, b));
-
- int c[2][3];
- CopyArray(a, 2, c);
- EXPECT_TRUE(ArrayEq(a, c));
-}
-
-// Tests NativeArray.
-
-TEST(NativeArrayTest, ConstructorFromArrayWorks) {
- const int a[3] = { 0, 1, 2 };
- NativeArray<int> na(a, 3, kReference);
- EXPECT_EQ(3U, na.size());
- EXPECT_EQ(a, na.begin());
-}
-
-TEST(NativeArrayTest, CreatesAndDeletesCopyOfArrayWhenAskedTo) {
- typedef int Array[2];
- Array* a = new Array[1];
- (*a)[0] = 0;
- (*a)[1] = 1;
- NativeArray<int> na(*a, 2, kCopy);
- EXPECT_NE(*a, na.begin());
- delete[] a;
- EXPECT_EQ(0, na.begin()[0]);
- EXPECT_EQ(1, na.begin()[1]);
-
- // We rely on the heap checker to verify that na deletes the copy of
- // array.
-}
-
-TEST(NativeArrayTest, TypeMembersAreCorrect) {
- StaticAssertTypeEq<char, NativeArray<char>::value_type>();
- StaticAssertTypeEq<int[2], NativeArray<int[2]>::value_type>();
-
- StaticAssertTypeEq<const char*, NativeArray<char>::const_iterator>();
- StaticAssertTypeEq<const bool(*)[2], NativeArray<bool[2]>::const_iterator>();
-}
-
-TEST(NativeArrayTest, MethodsWork) {
- const int a[3] = { 0, 1, 2 };
- NativeArray<int> na(a, 3, kCopy);
- ASSERT_EQ(3U, na.size());
- EXPECT_EQ(3, na.end() - na.begin());
-
- NativeArray<int>::const_iterator it = na.begin();
- EXPECT_EQ(0, *it);
- ++it;
- EXPECT_EQ(1, *it);
- it++;
- EXPECT_EQ(2, *it);
- ++it;
- EXPECT_EQ(na.end(), it);
-
- EXPECT_THAT(na, Eq(na));
-
- NativeArray<int> na2(a, 3, kReference);
- EXPECT_THAT(na, Eq(na2));
-
- const int b1[3] = { 0, 1, 1 };
- const int b2[4] = { 0, 1, 2, 3 };
- EXPECT_THAT(na, Not(Eq(NativeArray<int>(b1, 3, kReference))));
- EXPECT_THAT(na, Not(Eq(NativeArray<int>(b2, 4, kCopy))));
-}
-
-TEST(NativeArrayTest, WorksForTwoDimensionalArray) {
- const char a[2][3] = { "hi", "lo" };
- NativeArray<char[3]> na(a, 2, kReference);
- ASSERT_EQ(2U, na.size());
- EXPECT_EQ(a, na.begin());
-}
-
// Tests StlContainerView.
TEST(StlContainerViewTest, WorksForStlContainer) {
diff --git a/test/gmock-port_test.cc b/test/gmock-port_test.cc
index 054313b..a84eb9e 100644
--- a/test/gmock-port_test.cc
+++ b/test/gmock-port_test.cc
@@ -39,126 +39,5 @@
// NOTE: if this file is left without tests for some reason, put a dummy
// test here to make references to symbols in the gtest library and avoid
// 'undefined symbol' linker errors in gmock_main:
-//
-// TEST(DummyTest, Dummy) {}
-namespace testing {
-namespace internal {
-// Needed to avoid name collisions in gmock_all_test.cc.
-namespace gmock_port_test {
-
-class Base {
- public:
- // Copy constructor and assignment operator do exactly what we need, so we
- // use them.
- Base() : member_(0) {}
- explicit Base(int n) : member_(n) {}
- virtual ~Base() {}
- int member() { return member_; }
-
- private:
- int member_;
-};
-
-class Derived : public Base {
- public:
- explicit Derived(int n) : Base(n) {}
-};
-
-TEST(ImplicitCastTest, ConvertsPointers) {
- Derived derived(0);
- EXPECT_TRUE(&derived == ::testing::internal::implicit_cast<Base*>(&derived));
-}
-
-TEST(ImplicitCastTest, CanUseInheritance) {
- Derived derived(1);
- Base base = ::testing::internal::implicit_cast<Base>(derived);
- EXPECT_EQ(derived.member(), base.member());
-}
-
-class Castable {
- public:
- Castable(bool* converted) : converted_(converted) {}
- operator Base() {
- *converted_ = true;
- return Base();
- }
-
- private:
- bool* converted_;
-};
-
-TEST(ImplicitCastTest, CanUseNonConstCastOperator) {
- bool converted = false;
- Castable castable(&converted);
- Base base = ::testing::internal::implicit_cast<Base>(castable);
- EXPECT_TRUE(converted);
-}
-
-class ConstCastable {
- public:
- ConstCastable(bool* converted) : converted_(converted) {}
- operator Base() const {
- *converted_ = true;
- return Base();
- }
-
- private:
- bool* converted_;
-};
-
-TEST(ImplicitCastTest, CanUseConstCastOperatorOnConstValues) {
- bool converted = false;
- const ConstCastable const_castable(&converted);
- Base base = ::testing::internal::implicit_cast<Base>(const_castable);
- EXPECT_TRUE(converted);
-}
-
-class ConstAndNonConstCastable {
- public:
- ConstAndNonConstCastable(bool* converted, bool* const_converted)
- : converted_(converted), const_converted_(const_converted) {}
- operator Base() {
- *converted_ = true;
- return Base();
- }
- operator Base() const {
- *const_converted_ = true;
- return Base();
- }
-
- private:
- bool* converted_;
- bool* const_converted_;
-};
-
-TEST(ImplicitCastTest, CanSelectBetweenConstAndNonConstCasrAppropriately) {
- bool converted = false;
- bool const_converted = false;
- ConstAndNonConstCastable castable(&converted, &const_converted);
- Base base = ::testing::internal::implicit_cast<Base>(castable);
- EXPECT_TRUE(converted);
- EXPECT_FALSE(const_converted);
-
- converted = false;
- const_converted = false;
- const ConstAndNonConstCastable const_castable(&converted, &const_converted);
- base = ::testing::internal::implicit_cast<Base>(const_castable);
- EXPECT_FALSE(converted);
- EXPECT_TRUE(const_converted);
-}
-
-class To {
- public:
- To(bool* converted) { *converted = true; } // NOLINT
-};
-
-TEST(ImplicitCastTest, CanUseImplicitConstructor) {
- bool converted = false;
- To to = ::testing::internal::implicit_cast<To>(&converted);
- EXPECT_TRUE(converted);
-}
-
-} // namespace gmock_port_test
-} // namespace internal
-} // namespace testing
+TEST(DummyTest, Dummy) {}
diff --git a/test/gmock-printers_test.cc b/test/gmock-printers_test.cc
deleted file mode 100644
index 92c8413..0000000
--- a/test/gmock-printers_test.cc
+++ /dev/null
@@ -1,1118 +0,0 @@
-// Copyright 2007, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
-
-// Google Mock - a framework for writing C++ mock classes.
-//
-// This file tests the universal value printer.
-
-#include <gmock/gmock-printers.h>
-
-#include <ctype.h>
-#include <limits.h>
-#include <string.h>
-#include <algorithm>
-#include <deque>
-#include <list>
-#include <map>
-#include <set>
-#include <sstream>
-#include <string>
-#include <utility>
-#include <vector>
-#include <gmock/gmock-generated-matchers.h>
-#include <gmock/gmock-matchers.h>
-#include <gmock/internal/gmock-port.h>
-#include <gtest/gtest.h>
-
-// hash_map and hash_set are available on Windows.
-#if GTEST_OS_WINDOWS
-#define GMOCK_HAS_HASH_MAP_ 1 // Indicates that hash_map is available.
-#include <hash_map> // NOLINT
-#define GMOCK_HAS_HASH_SET_ 1 // Indicates that hash_set is available.
-#include <hash_set> // NOLINT
-#endif // GTEST_OS_WINDOWS
-
-// Some user-defined types for testing the universal value printer.
-
-// A user-defined unprintable class template in the global namespace.
-template <typename T>
-class UnprintableTemplateInGlobal {
- public:
- UnprintableTemplateInGlobal() : value_() {}
- private:
- T value_;
-};
-
-// A user-defined streamable type in the global namespace.
-class StreamableInGlobal {
- public:
- virtual ~StreamableInGlobal() {}
-};
-
-inline void operator<<(::std::ostream& os, const StreamableInGlobal& /* x */) {
- os << "StreamableInGlobal";
-}
-
-namespace foo {
-
-// A user-defined unprintable type in a user namespace.
-class UnprintableInFoo {
- public:
- UnprintableInFoo() : x_(0x12EF), y_(0xAB34), z_(0) {}
- private:
- testing::internal::Int32 x_;
- testing::internal::Int32 y_;
- double z_;
-};
-
-// A user-defined printable type in a user-chosen namespace.
-struct PrintableViaPrintTo {
- PrintableViaPrintTo() : value() {}
- int value;
-};
-
-void PrintTo(const PrintableViaPrintTo& x, ::std::ostream* os) {
- *os << "PrintableViaPrintTo: " << x.value;
-}
-
-// A user-defined printable class template in a user-chosen namespace.
-template <typename T>
-class PrintableViaPrintToTemplate {
- public:
- explicit PrintableViaPrintToTemplate(const T& a_value) : value_(a_value) {}
-
- const T& value() const { return value_; }
- private:
- T value_;
-};
-
-template <typename T>
-void PrintTo(const PrintableViaPrintToTemplate<T>& x, ::std::ostream* os) {
- *os << "PrintableViaPrintToTemplate: " << x.value();
-}
-
-// A user-defined streamable class template in a user namespace.
-template <typename T>
-class StreamableTemplateInFoo {
- public:
- StreamableTemplateInFoo() : value_() {}
-
- const T& value() const { return value_; }
- private:
- T value_;
-};
-
-template <typename T>
-inline ::std::ostream& operator<<(::std::ostream& os,
- const StreamableTemplateInFoo<T>& x) {
- return os << "StreamableTemplateInFoo: " << x.value();
-}
-
-} // namespace foo
-
-namespace testing {
-namespace gmock_printers_test {
-
-using ::std::deque;
-using ::std::list;
-using ::std::make_pair;
-using ::std::map;
-using ::std::multimap;
-using ::std::multiset;
-using ::std::pair;
-using ::std::set;
-using ::std::tr1::make_tuple;
-using ::std::tr1::tuple;
-using ::std::vector;
-using ::testing::ElementsAre;
-using ::testing::PrintToString;
-using ::testing::StartsWith;
-using ::testing::internal::NativeArray;
-using ::testing::internal::Strings;
-using ::testing::internal::UniversalTersePrint;
-using ::testing::internal::UniversalPrint;
-using ::testing::internal::UniversalTersePrintTupleFieldsToStrings;
-using ::testing::internal::UniversalPrinter;
-using ::testing::internal::kReference;
-using ::testing::internal::string;
-
-#if GTEST_OS_WINDOWS
-// MSVC defines the following classes in the ::stdext namespace while
-// gcc defines them in the :: namespace. Note that they are not part
-// of the C++ standard.
-
-using ::stdext::hash_map;
-using ::stdext::hash_set;
-using ::stdext::hash_multimap;
-using ::stdext::hash_multiset;
-
-#endif // GTEST_OS_WINDOWS
-
-// Prints a value to a string using the universal value printer. This
-// is a helper for testing UniversalPrinter<T>::Print() for various types.
-template <typename T>
-string Print(const T& value) {
- ::std::stringstream ss;
- UniversalPrinter<T>::Print(value, &ss);
- return ss.str();
-}
-
-// Prints a value passed by reference to a string, using the universal
-// value printer. This is a helper for testing
-// UniversalPrinter<T&>::Print() for various types.
-template <typename T>
-string PrintByRef(const T& value) {
- ::std::stringstream ss;
- UniversalPrinter<T&>::Print(value, &ss);
- return ss.str();
-}
-
-// Tests printing various char types.
-
-// char.
-TEST(PrintCharTest, PlainChar) {
- EXPECT_EQ("'\\0'", Print('\0'));
- EXPECT_EQ("'\\'' (39)", Print('\''));
- EXPECT_EQ("'\"' (34)", Print('"'));
- EXPECT_EQ("'\\?' (63)", Print('\?'));
- EXPECT_EQ("'\\\\' (92)", Print('\\'));
- EXPECT_EQ("'\\a' (7)", Print('\a'));
- EXPECT_EQ("'\\b' (8)", Print('\b'));
- EXPECT_EQ("'\\f' (12)", Print('\f'));
- EXPECT_EQ("'\\n' (10)", Print('\n'));
- EXPECT_EQ("'\\r' (13)", Print('\r'));
- EXPECT_EQ("'\\t' (9)", Print('\t'));
- EXPECT_EQ("'\\v' (11)", Print('\v'));
- EXPECT_EQ("'\\x7F' (127)", Print('\x7F'));
- EXPECT_EQ("'\\xFF' (255)", Print('\xFF'));
- EXPECT_EQ("' ' (32)", Print(' '));
- EXPECT_EQ("'a' (97)", Print('a'));
-}
-
-// signed char.
-TEST(PrintCharTest, SignedChar) {
- EXPECT_EQ("'\\0'", Print(static_cast<signed char>('\0')));
- EXPECT_EQ("'\\xCE' (-50)",
- Print(static_cast<signed char>(-50)));
-}
-
-// unsigned char.
-TEST(PrintCharTest, UnsignedChar) {
- EXPECT_EQ("'\\0'", Print(static_cast<unsigned char>('\0')));
- EXPECT_EQ("'b' (98)",
- Print(static_cast<unsigned char>('b')));
-}
-
-// Tests printing other simple, built-in types.
-
-// bool.
-TEST(PrintBuiltInTypeTest, Bool) {
- EXPECT_EQ("false", Print(false));
- EXPECT_EQ("true", Print(true));
-}
-
-// wchar_t.
-TEST(PrintBuiltInTypeTest, Wchar_t) {
- EXPECT_EQ("L'\\0'", Print(L'\0'));
- EXPECT_EQ("L'\\'' (39)", Print(L'\''));
- EXPECT_EQ("L'\"' (34)", Print(L'"'));
- EXPECT_EQ("L'\\?' (63)", Print(L'\?'));
- EXPECT_EQ("L'\\\\' (92)", Print(L'\\'));
- EXPECT_EQ("L'\\a' (7)", Print(L'\a'));
- EXPECT_EQ("L'\\b' (8)", Print(L'\b'));
- EXPECT_EQ("L'\\f' (12)", Print(L'\f'));
- EXPECT_EQ("L'\\n' (10)", Print(L'\n'));
- EXPECT_EQ("L'\\r' (13)", Print(L'\r'));
- EXPECT_EQ("L'\\t' (9)", Print(L'\t'));
- EXPECT_EQ("L'\\v' (11)", Print(L'\v'));
- EXPECT_EQ("L'\\x7F' (127)", Print(L'\x7F'));
- EXPECT_EQ("L'\\xFF' (255)", Print(L'\xFF'));
- EXPECT_EQ("L' ' (32)", Print(L' '));
- EXPECT_EQ("L'a' (97)", Print(L'a'));
- EXPECT_EQ("L'\\x576' (1398)", Print(L'\x576'));
- EXPECT_EQ("L'\\xC74D' (51021)", Print(L'\xC74D'));
-}
-
-// Test that Int64 provides more storage than wchar_t.
-TEST(PrintTypeSizeTest, Wchar_t) {
- EXPECT_LT(sizeof(wchar_t), sizeof(testing::internal::Int64));
-}
-
-// Various integer types.
-TEST(PrintBuiltInTypeTest, Integer) {
- EXPECT_EQ("'\\xFF' (255)", Print(static_cast<unsigned char>(255))); // uint8
- EXPECT_EQ("'\\x80' (-128)", Print(static_cast<signed char>(-128))); // int8
- EXPECT_EQ("65535", Print(USHRT_MAX)); // uint16
- EXPECT_EQ("-32768", Print(SHRT_MIN)); // int16
- EXPECT_EQ("4294967295", Print(UINT_MAX)); // uint32
- EXPECT_EQ("-2147483648", Print(INT_MIN)); // int32
- EXPECT_EQ("18446744073709551615",
- Print(static_cast<testing::internal::UInt64>(-1))); // uint64
- EXPECT_EQ("-9223372036854775808",
- Print(static_cast<testing::internal::Int64>(1) << 63)); // int64
-}
-
-// Size types.
-TEST(PrintBuiltInTypeTest, Size_t) {
- EXPECT_EQ("1", Print(sizeof('a'))); // size_t.
-#if !GTEST_OS_WINDOWS
- // Windows has no ssize_t type.
- EXPECT_EQ("-2", Print(static_cast<ssize_t>(-2))); // ssize_t.
-#endif // !GTEST_OS_WINDOWS
-}
-
-// Floating-points.
-TEST(PrintBuiltInTypeTest, FloatingPoints) {
- EXPECT_EQ("1.5", Print(1.5f)); // float
- EXPECT_EQ("-2.5", Print(-2.5)); // double
-}
-
-// Since ::std::stringstream::operator<<(const void *) formats the pointer
-// output differently with different compilers, we have to create the expected
-// output first and use it as our expectation.
-static string PrintPointer(const void *p) {
- ::std::stringstream expected_result_stream;
- expected_result_stream << p;
- return expected_result_stream.str();
-}
-
-// Tests printing C strings.
-
-// const char*.
-TEST(PrintCStringTest, Const) {
- const char* p = "World";
- EXPECT_EQ(PrintPointer(p) + " pointing to \"World\"", Print(p));
-}
-
-// char*.
-TEST(PrintCStringTest, NonConst) {
- char p[] = "Hi";
- EXPECT_EQ(PrintPointer(p) + " pointing to \"Hi\"",
- Print(static_cast<char*>(p)));
-}
-
-// NULL C string.
-TEST(PrintCStringTest, Null) {
- const char* p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// Tests that C strings are escaped properly.
-TEST(PrintCStringTest, EscapesProperly) {
- const char* p = "'\"\?\\\a\b\f\n\r\t\v\x7F\xFF a";
- EXPECT_EQ(PrintPointer(p) + " pointing to \"'\\\"\\?\\\\\\a\\b\\f"
- "\\n\\r\\t\\v\\x7F\\xFF a\"",
- Print(p));
-}
-
-
-
-// MSVC compiler can be configured to define whar_t as a typedef
-// of unsigned short. Defining an overload for const wchar_t* in that case
-// would cause pointers to unsigned shorts be printed as wide strings,
-// possibly accessing more memory than intended and causing invalid
-// memory accesses. MSVC defines _NATIVE_WCHAR_T_DEFINED symbol when
-// wchar_t is implemented as a native type.
-#if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)
-
-// const wchar_t*.
-TEST(PrintWideCStringTest, Const) {
- const wchar_t* p = L"World";
- EXPECT_EQ(PrintPointer(p) + " pointing to L\"World\"", Print(p));
-}
-
-// wchar_t*.
-TEST(PrintWideCStringTest, NonConst) {
- wchar_t p[] = L"Hi";
- EXPECT_EQ(PrintPointer(p) + " pointing to L\"Hi\"",
- Print(static_cast<wchar_t*>(p)));
-}
-
-// NULL wide C string.
-TEST(PrintWideCStringTest, Null) {
- const wchar_t* p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// Tests that wide C strings are escaped properly.
-TEST(PrintWideCStringTest, EscapesProperly) {
- const wchar_t* p = L"'\"\?\\\a\b\f\n\r\t\v\xD3\x576\x8D3\xC74D a";
- EXPECT_EQ(PrintPointer(p) + " pointing to L\"'\\\"\\?\\\\\\a\\b\\f"
- "\\n\\r\\t\\v\\xD3\\x576\\x8D3\\xC74D a\"",
- Print(p));
-}
-#endif // native wchar_t
-
-// Tests printing pointers to other char types.
-
-// signed char*.
-TEST(PrintCharPointerTest, SignedChar) {
- signed char* p = reinterpret_cast<signed char*>(0x1234);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// const signed char*.
-TEST(PrintCharPointerTest, ConstSignedChar) {
- signed char* p = reinterpret_cast<signed char*>(0x1234);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// unsigned char*.
-TEST(PrintCharPointerTest, UnsignedChar) {
- unsigned char* p = reinterpret_cast<unsigned char*>(0x1234);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// const unsigned char*.
-TEST(PrintCharPointerTest, ConstUnsignedChar) {
- const unsigned char* p = reinterpret_cast<const unsigned char*>(0x1234);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// Tests printing pointers to simple, built-in types.
-
-// bool*.
-TEST(PrintPointerToBuiltInTypeTest, Bool) {
- bool* p = reinterpret_cast<bool*>(0xABCD);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// void*.
-TEST(PrintPointerToBuiltInTypeTest, Void) {
- void* p = reinterpret_cast<void*>(0xABCD);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// const void*.
-TEST(PrintPointerToBuiltInTypeTest, ConstVoid) {
- const void* p = reinterpret_cast<const void*>(0xABCD);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// Tests printing pointers to pointers.
-TEST(PrintPointerToPointerTest, IntPointerPointer) {
- int** p = reinterpret_cast<int**>(0xABCD);
- EXPECT_EQ(PrintPointer(p), Print(p));
- p = NULL;
- EXPECT_EQ("NULL", Print(p));
-}
-
-// Tests printing (non-member) function pointers.
-
-void MyFunction(int /* n */) {}
-
-TEST(PrintPointerTest, NonMemberFunctionPointer) {
- // We cannot directly cast &MyFunction to const void* because the
- // standard disallows casting between pointers to functions and
- // pointers to objects, and some compilers (e.g. GCC 3.4) enforce
- // this limitation.
- EXPECT_EQ(
- PrintPointer(reinterpret_cast<const void*>(
- reinterpret_cast<internal::BiggestInt>(&MyFunction))),
- Print(&MyFunction));
- int (*p)(bool) = NULL; // NOLINT
- EXPECT_EQ("NULL", Print(p));
-}
-
-// Tests printing member variable pointers. Although they are called
-// pointers, they don't point to a location in the address space.
-// Their representation is implementation-defined. Thus they will be
-// printed as raw bytes.
-
-struct Foo {
- public:
- virtual ~Foo() {}
- int MyMethod(char x) { return x + 1; }
- virtual char MyVirtualMethod(int /* n */) { return 'a'; }
-
- int value;
-};
-
-TEST(PrintPointerTest, MemberVariablePointer) {
- EXPECT_THAT(Print(&Foo::value),
- StartsWith(Print(sizeof(&Foo::value)) + "-byte object "));
- int (Foo::*p) = NULL; // NOLINT
- EXPECT_THAT(Print(p),
- StartsWith(Print(sizeof(p)) + "-byte object "));
-}
-
-// Tests printing member function pointers. Although they are called
-// pointers, they don't point to a location in the address space.
-// Their representation is implementation-defined. Thus they will be
-// printed as raw bytes.
-TEST(PrintPointerTest, MemberFunctionPointer) {
- EXPECT_THAT(Print(&Foo::MyMethod),
- StartsWith(Print(sizeof(&Foo::MyMethod)) + "-byte object "));
- EXPECT_THAT(Print(&Foo::MyVirtualMethod),
- StartsWith(Print(sizeof((&Foo::MyVirtualMethod)))
- + "-byte object "));
- int (Foo::*p)(char) = NULL; // NOLINT
- EXPECT_THAT(Print(p),
- StartsWith(Print(sizeof(p)) + "-byte object "));
-}
-
-// Tests printing C arrays.
-
-// The difference between this and Print() is that it ensures that the
-// argument is a reference to an array.
-template <typename T, size_t N>
-string PrintArrayHelper(T (&a)[N]) {
- return Print(a);
-}
-
-// One-dimensional array.
-TEST(PrintArrayTest, OneDimensionalArray) {
- int a[5] = { 1, 2, 3, 4, 5 };
- EXPECT_EQ("{ 1, 2, 3, 4, 5 }", PrintArrayHelper(a));
-}
-
-// Two-dimensional array.
-TEST(PrintArrayTest, TwoDimensionalArray) {
- int a[2][5] = {
- { 1, 2, 3, 4, 5 },
- { 6, 7, 8, 9, 0 }
- };
- EXPECT_EQ("{ { 1, 2, 3, 4, 5 }, { 6, 7, 8, 9, 0 } }", PrintArrayHelper(a));
-}
-
-// Array of const elements.
-TEST(PrintArrayTest, ConstArray) {
- const bool a[1] = { false };
- EXPECT_EQ("{ false }", PrintArrayHelper(a));
-}
-
-// Char array.
-TEST(PrintArrayTest, CharArray) {
- // Array a contains '\0' in the middle and doesn't end with '\0'.
- char a[3] = { 'H', '\0', 'i' };
- EXPECT_EQ("\"H\\0i\"", PrintArrayHelper(a));
-}
-
-// Const char array.
-TEST(PrintArrayTest, ConstCharArray) {
- const char a[4] = "\0Hi";
- EXPECT_EQ("\"\\0Hi\\0\"", PrintArrayHelper(a));
-}
-
-// Array of objects.
-TEST(PrintArrayTest, ObjectArray) {
- string a[3] = { "Hi", "Hello", "Ni hao" };
- EXPECT_EQ("{ \"Hi\", \"Hello\", \"Ni hao\" }", PrintArrayHelper(a));
-}
-
-// Array with many elements.
-TEST(PrintArrayTest, BigArray) {
- int a[100] = { 1, 2, 3 };
- EXPECT_EQ("{ 1, 2, 3, 0, 0, 0, 0, 0, ..., 0, 0, 0, 0, 0, 0, 0, 0 }",
- PrintArrayHelper(a));
-}
-
-// Tests printing ::string and ::std::string.
-
-#if GTEST_HAS_GLOBAL_STRING
-// ::string.
-TEST(PrintStringTest, StringInGlobalNamespace) {
- const char s[] = "'\"\?\\\a\b\f\n\0\r\t\v\x7F\xFF a";
- const ::string str(s, sizeof(s));
- EXPECT_EQ("\"'\\\"\\?\\\\\\a\\b\\f\\n\\0\\r\\t\\v\\x7F\\xFF a\\0\"",
- Print(str));
-}
-#endif // GTEST_HAS_GLOBAL_STRING
-
-// ::std::string.
-TEST(PrintStringTest, StringInStdNamespace) {
- const char s[] = "'\"\?\\\a\b\f\n\0\r\t\v\x7F\xFF a";
- const ::std::string str(s, sizeof(s));
- EXPECT_EQ("\"'\\\"\\?\\\\\\a\\b\\f\\n\\0\\r\\t\\v\\x7F\\xFF a\\0\"",
- Print(str));
-}
-
-// Tests printing ::wstring and ::std::wstring.
-
-#if GTEST_HAS_GLOBAL_WSTRING
-// ::wstring.
-TEST(PrintWideStringTest, StringInGlobalNamespace) {
- const wchar_t s[] = L"'\"\?\\\a\b\f\n\0\r\t\v\xD3\x576\x8D3\xC74D a";
- const ::wstring str(s, sizeof(s)/sizeof(wchar_t));
- EXPECT_EQ("L\"'\\\"\\?\\\\\\a\\b\\f\\n\\0\\r\\t\\v"
- "\\xD3\\x576\\x8D3\\xC74D a\\0\"",
- Print(str));
-}
-#endif // GTEST_HAS_GLOBAL_WSTRING
-
-#if GTEST_HAS_STD_WSTRING
-// ::std::wstring.
-TEST(PrintWideStringTest, StringInStdNamespace) {
- const wchar_t s[] = L"'\"\?\\\a\b\f\n\0\r\t\v\xD3\x576\x8D3\xC74D a";
- const ::std::wstring str(s, sizeof(s)/sizeof(wchar_t));
- EXPECT_EQ("L\"'\\\"\\?\\\\\\a\\b\\f\\n\\0\\r\\t\\v"
- "\\xD3\\x576\\x8D3\\xC74D a\\0\"",
- Print(str));
-}
-#endif // GTEST_HAS_STD_WSTRING
-
-// Tests printing types that support generic streaming (i.e. streaming
-// to std::basic_ostream<Char, CharTraits> for any valid Char and
-// CharTraits types).
-
-// Tests printing a non-template type that supports generic streaming.
-
-class AllowsGenericStreaming {};
-
-template <typename Char, typename CharTraits>
-std::basic_ostream<Char, CharTraits>& operator<<(
- std::basic_ostream<Char, CharTraits>& os,
- const AllowsGenericStreaming& /* a */) {
- return os << "AllowsGenericStreaming";
-}
-
-TEST(PrintTypeWithGenericStreamingTest, NonTemplateType) {
- AllowsGenericStreaming a;
- EXPECT_EQ("AllowsGenericStreaming", Print(a));
-}
-
-// Tests printing a template type that supports generic streaming.
-
-template <typename T>
-class AllowsGenericStreamingTemplate {};
-
-template <typename Char, typename CharTraits, typename T>
-std::basic_ostream<Char, CharTraits>& operator<<(
- std::basic_ostream<Char, CharTraits>& os,
- const AllowsGenericStreamingTemplate<T>& /* a */) {
- return os << "AllowsGenericStreamingTemplate";
-}
-
-TEST(PrintTypeWithGenericStreamingTest, TemplateType) {
- AllowsGenericStreamingTemplate<int> a;
- EXPECT_EQ("AllowsGenericStreamingTemplate", Print(a));
-}
-
-// Tests printing a type that supports generic streaming and can be
-// implicitly converted to another printable type.
-
-template <typename T>
-class AllowsGenericStreamingAndImplicitConversionTemplate {
- public:
- operator bool() const { return false; }
-};
-
-template <typename Char, typename CharTraits, typename T>
-std::basic_ostream<Char, CharTraits>& operator<<(
- std::basic_ostream<Char, CharTraits>& os,
- const AllowsGenericStreamingAndImplicitConversionTemplate<T>& /* a */) {
- return os << "AllowsGenericStreamingAndImplicitConversionTemplate";
-}
-
-TEST(PrintTypeWithGenericStreamingTest, TypeImplicitlyConvertible) {
- AllowsGenericStreamingAndImplicitConversionTemplate<int> a;
- EXPECT_EQ("AllowsGenericStreamingAndImplicitConversionTemplate", Print(a));
-}
-
-// Tests printing STL containers.
-
-TEST(PrintStlContainerTest, EmptyDeque) {
- deque<char> empty;
- EXPECT_EQ("{}", Print(empty));
-}
-
-TEST(PrintStlContainerTest, NonEmptyDeque) {
- deque<int> non_empty;
- non_empty.push_back(1);
- non_empty.push_back(3);
- EXPECT_EQ("{ 1, 3 }", Print(non_empty));
-}
-
-#if GMOCK_HAS_HASH_MAP_
-
-TEST(PrintStlContainerTest, OneElementHashMap) {
- hash_map<int, char> map1;
- map1[1] = 'a';
- EXPECT_EQ("{ (1, 'a' (97)) }", Print(map1));
-}
-
-TEST(PrintStlContainerTest, HashMultiMap) {
- hash_multimap<int, bool> map1;
- map1.insert(make_pair(5, true));
- map1.insert(make_pair(5, false));
-
- // Elements of hash_multimap can be printed in any order.
- const string result = Print(map1);
- EXPECT_TRUE(result == "{ (5, true), (5, false) }" ||
- result == "{ (5, false), (5, true) }")
- << " where Print(map1) returns \"" << result << "\".";
-}
-
-#endif // GMOCK_HAS_HASH_MAP_
-
-#if GMOCK_HAS_HASH_SET_
-
-TEST(PrintStlContainerTest, HashSet) {
- hash_set<string> set1;
- set1.insert("hello");
- EXPECT_EQ("{ \"hello\" }", Print(set1));
-}
-
-TEST(PrintStlContainerTest, HashMultiSet) {
- const int kSize = 5;
- int a[kSize] = { 1, 1, 2, 5, 1 };
- hash_multiset<int> set1(a, a + kSize);
-
- // Elements of hash_multiset can be printed in any order.
- const string result = Print(set1);
- const string expected_pattern = "{ d, d, d, d, d }"; // d means a digit.
-
- // Verifies the result matches the expected pattern; also extracts
- // the numbers in the result.
- ASSERT_EQ(expected_pattern.length(), result.length());
- std::vector<int> numbers;
- for (size_t i = 0; i != result.length(); i++) {
- if (expected_pattern[i] == 'd') {
- ASSERT_TRUE(isdigit(result[i]) != 0);
- numbers.push_back(result[i] - '0');
- } else {
- EXPECT_EQ(expected_pattern[i], result[i]) << " where result is "
- << result;
- }
- }
-
- // Makes sure the result contains the right numbers.
- std::sort(numbers.begin(), numbers.end());
- std::sort(a, a + kSize);
- EXPECT_TRUE(std::equal(a, a + kSize, numbers.begin()));
-}
-
-#endif // GMOCK_HAS_HASH_SET_
-
-TEST(PrintStlContainerTest, List) {
- const char* a[] = {
- "hello",
- "world"
- };
- const list<string> strings(a, a + 2);
- EXPECT_EQ("{ \"hello\", \"world\" }", Print(strings));
-}
-
-TEST(PrintStlContainerTest, Map) {
- map<int, bool> map1;
- map1[1] = true;
- map1[5] = false;
- map1[3] = true;
- EXPECT_EQ("{ (1, true), (3, true), (5, false) }", Print(map1));
-}
-
-TEST(PrintStlContainerTest, MultiMap) {
- multimap<bool, int> map1;
- map1.insert(make_pair(true, 0));
- map1.insert(make_pair(true, 1));
- map1.insert(make_pair(false, 2));
- EXPECT_EQ("{ (false, 2), (true, 0), (true, 1) }", Print(map1));
-}
-
-TEST(PrintStlContainerTest, Set) {
- const unsigned int a[] = { 3, 0, 5 };
- set<unsigned int> set1(a, a + 3);
- EXPECT_EQ("{ 0, 3, 5 }", Print(set1));
-}
-
-TEST(PrintStlContainerTest, MultiSet) {
- const int a[] = { 1, 1, 2, 5, 1 };
- multiset<int> set1(a, a + 5);
- EXPECT_EQ("{ 1, 1, 1, 2, 5 }", Print(set1));
-}
-
-TEST(PrintStlContainerTest, Pair) {
- pair<const bool, int> p(true, 5);
- EXPECT_EQ("(true, 5)", Print(p));
-}
-
-TEST(PrintStlContainerTest, Vector) {
- vector<int> v;
- v.push_back(1);
- v.push_back(2);
- EXPECT_EQ("{ 1, 2 }", Print(v));
-}
-
-TEST(PrintStlContainerTest, LongSequence) {
- const int a[100] = { 1, 2, 3 };
- const vector<int> v(a, a + 100);
- EXPECT_EQ("{ 1, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "
- "0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ... }", Print(v));
-}
-
-TEST(PrintStlContainerTest, NestedContainer) {
- const int a1[] = { 1, 2 };
- const int a2[] = { 3, 4, 5 };
- const list<int> l1(a1, a1 + 2);
- const list<int> l2(a2, a2 + 3);
-
- vector<list<int> > v;
- v.push_back(l1);
- v.push_back(l2);
- EXPECT_EQ("{ { 1, 2 }, { 3, 4, 5 } }", Print(v));
-}
-
-TEST(PrintStlContainerTest, OneDimensionalNativeArray) {
- const int a[3] = { 1, 2, 3 };
- NativeArray<int> b(a, 3, kReference);
- EXPECT_EQ("{ 1, 2, 3 }", Print(b));
-}
-
-TEST(PrintStlContainerTest, TwoDimensionalNativeArray) {
- const int a[2][3] = { { 1, 2, 3 }, { 4, 5, 6 } };
- NativeArray<int[3]> b(a, 2, kReference);
- EXPECT_EQ("{ { 1, 2, 3 }, { 4, 5, 6 } }", Print(b));
-}
-
-// Tests printing tuples.
-
-// Tuples of various arities.
-TEST(PrintTupleTest, VariousSizes) {
- tuple<> t0;
- EXPECT_EQ("()", Print(t0));
-
- tuple<int> t1(5);
- EXPECT_EQ("(5)", Print(t1));
-
- tuple<char, bool> t2('a', true);
- EXPECT_EQ("('a' (97), true)", Print(t2));
-
- tuple<bool, int, int> t3(false, 2, 3);
- EXPECT_EQ("(false, 2, 3)", Print(t3));
-
- tuple<bool, int, int, int> t4(false, 2, 3, 4);
- EXPECT_EQ("(false, 2, 3, 4)", Print(t4));
-
- tuple<bool, int, int, int, bool> t5(false, 2, 3, 4, true);
- EXPECT_EQ("(false, 2, 3, 4, true)", Print(t5));
-
- tuple<bool, int, int, int, bool, int> t6(false, 2, 3, 4, true, 6);
- EXPECT_EQ("(false, 2, 3, 4, true, 6)", Print(t6));
-
- tuple<bool, int, int, int, bool, int, int> t7(false, 2, 3, 4, true, 6, 7);
- EXPECT_EQ("(false, 2, 3, 4, true, 6, 7)", Print(t7));
-
- tuple<bool, int, int, int, bool, int, int, bool> t8(
- false, 2, 3, 4, true, 6, 7, true);
- EXPECT_EQ("(false, 2, 3, 4, true, 6, 7, true)", Print(t8));
-
- tuple<bool, int, int, int, bool, int, int, bool, int> t9(
- false, 2, 3, 4, true, 6, 7, true, 9);
- EXPECT_EQ("(false, 2, 3, 4, true, 6, 7, true, 9)", Print(t9));
-
- const char* const str = "8";
- tuple<bool, char, short, testing::internal::Int32, // NOLINT
- testing::internal::Int64, float, double, const char*, void*, string>
- t10(false, 'a', 3, 4, 5, 1.5F, -2.5, str, NULL, "10");
- EXPECT_EQ("(false, 'a' (97), 3, 4, 5, 1.5, -2.5, " + PrintPointer(str) +
- " pointing to \"8\", NULL, \"10\")",
- Print(t10));
-}
-
-// Nested tuples.
-TEST(PrintTupleTest, NestedTuple) {
- tuple<tuple<int, bool>, char> nested(make_tuple(5, true), 'a');
- EXPECT_EQ("((5, true), 'a' (97))", Print(nested));
-}
-
-// Tests printing user-defined unprintable types.
-
-// Unprintable types in the global namespace.
-TEST(PrintUnprintableTypeTest, InGlobalNamespace) {
- EXPECT_EQ("1-byte object <00>",
- Print(UnprintableTemplateInGlobal<bool>()));
-}
-
-// Unprintable types in a user namespace.
-TEST(PrintUnprintableTypeTest, InUserNamespace) {
- EXPECT_EQ("16-byte object <EF12 0000 34AB 0000 0000 0000 0000 0000>",
- Print(::foo::UnprintableInFoo()));
-}
-
-// Unprintable types are that too big to be printed completely.
-
-struct Big {
- Big() { memset(array, 0, sizeof(array)); }
- char array[257];
-};
-
-TEST(PrintUnpritableTypeTest, BigObject) {
- EXPECT_EQ("257-byte object <0000 0000 0000 0000 0000 0000 "
- "0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 "
- "0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 "
- "0000 0000 0000 0000 0000 0000 ... 0000 0000 0000 "
- "0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 "
- "0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 "
- "0000 0000 0000 0000 0000 0000 0000 0000 00>",
- Print(Big()));
-}
-
-// Tests printing user-defined streamable types.
-
-// Streamable types in the global namespace.
-TEST(PrintStreamableTypeTest, InGlobalNamespace) {
- EXPECT_EQ("StreamableInGlobal",
- Print(StreamableInGlobal()));
-}
-
-// Printable template types in a user namespace.
-TEST(PrintStreamableTypeTest, TemplateTypeInUserNamespace) {
- EXPECT_EQ("StreamableTemplateInFoo: 0",
- Print(::foo::StreamableTemplateInFoo<int>()));
-}
-
-// Tests printing user-defined types that have a PrintTo() function.
-TEST(PrintPrintableTypeTest, InUserNamespace) {
- EXPECT_EQ("PrintableViaPrintTo: 0",
- Print(::foo::PrintableViaPrintTo()));
-}
-
-// Tests printing user-defined class template that have a PrintTo() function.
-TEST(PrintPrintableTypeTest, TemplateInUserNamespace) {
- EXPECT_EQ("PrintableViaPrintToTemplate: 5",
- Print(::foo::PrintableViaPrintToTemplate<int>(5)));
-}
-
-#if GMOCK_HAS_PROTOBUF_
-
-// Tests printing a protocol message.
-TEST(PrintProtocolMessageTest, PrintsShortDebugString) {
- testing::internal::TestMessage msg;
- msg.set_member("yes");
- EXPECT_EQ("<member:\"yes\">", Print(msg));
-}
-
-// Tests printing a short proto2 message.
-TEST(PrintProto2MessageTest, PrintsShortDebugStringWhenItIsShort) {
- testing::internal::FooMessage msg;
- msg.set_int_field(2);
- msg.set_string_field("hello");
- EXPECT_PRED2(RE::FullMatch, Print(msg),
- "<int_field:\\s*2\\s+string_field:\\s*\"hello\">");
-}
-
-// Tests printing a long proto2 message.
-TEST(PrintProto2MessageTest, PrintsDebugStringWhenItIsLong) {
- testing::internal::FooMessage msg;
- msg.set_int_field(2);
- msg.set_string_field("hello");
- msg.add_names("peter");
- msg.add_names("paul");
- msg.add_names("mary");
- EXPECT_PRED2(RE::FullMatch, Print(msg),
- "<\n"
- "int_field:\\s*2\n"
- "string_field:\\s*\"hello\"\n"
- "names:\\s*\"peter\"\n"
- "names:\\s*\"paul\"\n"
- "names:\\s*\"mary\"\n"
- ">");
-}
-
-#endif // GMOCK_HAS_PROTOBUF_
-
-// Tests that the universal printer prints both the address and the
-// value of a reference.
-TEST(PrintReferenceTest, PrintsAddressAndValue) {
- int n = 5;
- EXPECT_EQ("@" + PrintPointer(&n) + " 5", PrintByRef(n));
-
- int a[2][3] = {
- { 0, 1, 2 },
- { 3, 4, 5 }
- };
- EXPECT_EQ("@" + PrintPointer(a) + " { { 0, 1, 2 }, { 3, 4, 5 } }",
- PrintByRef(a));
-
- const ::foo::UnprintableInFoo x;
- EXPECT_EQ("@" + PrintPointer(&x) + " 16-byte object "
- "<EF12 0000 34AB 0000 0000 0000 0000 0000>",
- PrintByRef(x));
-}
-
-// Tests that the universal printer prints a function pointer passed by
-// reference.
-TEST(PrintReferenceTest, HandlesFunctionPointer) {
- void (*fp)(int n) = &MyFunction;
- const string fp_pointer_string =
- PrintPointer(reinterpret_cast<const void*>(&fp));
- // We cannot directly cast &MyFunction to const void* because the
- // standard disallows casting between pointers to functions and
- // pointers to objects, and some compilers (e.g. GCC 3.4) enforce
- // this limitation.
- const string fp_string = PrintPointer(reinterpret_cast<const void*>(
- reinterpret_cast<internal::BiggestInt>(fp)));
- EXPECT_EQ("@" + fp_pointer_string + " " + fp_string,
- PrintByRef(fp));
-}
-
-// Tests that the universal printer prints a member function pointer
-// passed by reference.
-TEST(PrintReferenceTest, HandlesMemberFunctionPointer) {
- int (Foo::*p)(char ch) = &Foo::MyMethod;
- EXPECT_THAT(PrintByRef(p),
- StartsWith("@" + PrintPointer(reinterpret_cast<const void*>(&p))
- + " " + Print(sizeof(p)) + "-byte object "));
-
- char (Foo::*p2)(int n) = &Foo::MyVirtualMethod;
- EXPECT_THAT(PrintByRef(p2),
- StartsWith("@" + PrintPointer(reinterpret_cast<const void*>(&p2))
- + " " + Print(sizeof(p2)) + "-byte object "));
-}
-
-// Tests that the universal printer prints a member variable pointer
-// passed by reference.
-TEST(PrintReferenceTest, HandlesMemberVariablePointer) {
- int (Foo::*p) = &Foo::value; // NOLINT
- EXPECT_THAT(PrintByRef(p),
- StartsWith("@" + PrintPointer(&p)
- + " " + Print(sizeof(p)) + "-byte object "));
-}
-
-TEST(PrintToStringTest, WorksForScalar) {
- EXPECT_EQ("123", PrintToString(123));
-}
-
-TEST(PrintToStringTest, WorksForPointerToConstChar) {
- const char* p = "hello";
- EXPECT_EQ("\"hello\"", PrintToString(p));
-}
-
-TEST(PrintToStringTest, WorksForPointerToNonConstChar) {
- char s[] = "hello";
- char* p = s;
- EXPECT_EQ("\"hello\"", PrintToString(p));
-}
-
-TEST(PrintToStringTest, WorksForArray) {
- int n[3] = { 1, 2, 3 };
- EXPECT_EQ("{ 1, 2, 3 }", PrintToString(n));
-}
-
-TEST(UniversalTersePrintTest, WorksForNonReference) {
- ::std::stringstream ss;
- UniversalTersePrint(123, &ss);
- EXPECT_EQ("123", ss.str());
-}
-
-TEST(UniversalTersePrintTest, WorksForReference) {
- const int& n = 123;
- ::std::stringstream ss;
- UniversalTersePrint(n, &ss);
- EXPECT_EQ("123", ss.str());
-}
-
-TEST(UniversalTersePrintTest, WorksForCString) {
- const char* s1 = "abc";
- ::std::stringstream ss1;
- UniversalTersePrint(s1, &ss1);
- EXPECT_EQ("\"abc\"", ss1.str());
-
- char* s2 = const_cast<char*>(s1);
- ::std::stringstream ss2;
- UniversalTersePrint(s2, &ss2);
- EXPECT_EQ("\"abc\"", ss2.str());
-
- const char* s3 = NULL;
- ::std::stringstream ss3;
- UniversalTersePrint(s3, &ss3);
- EXPECT_EQ("NULL", ss3.str());
-}
-
-TEST(UniversalPrintTest, WorksForNonReference) {
- ::std::stringstream ss;
- UniversalPrint(123, &ss);
- EXPECT_EQ("123", ss.str());
-}
-
-TEST(UniversalPrintTest, WorksForReference) {
- const int& n = 123;
- ::std::stringstream ss;
- UniversalPrint(n, &ss);
- EXPECT_EQ("123", ss.str());
-}
-
-TEST(UniversalPrintTest, WorksForCString) {
- const char* s1 = "abc";
- ::std::stringstream ss1;
- UniversalPrint(s1, &ss1);
- EXPECT_EQ(PrintPointer(s1) + " pointing to \"abc\"", string(ss1.str()));
-
- char* s2 = const_cast<char*>(s1);
- ::std::stringstream ss2;
- UniversalPrint(s2, &ss2);
- EXPECT_EQ(PrintPointer(s2) + " pointing to \"abc\"", string(ss2.str()));
-
- const char* s3 = NULL;
- ::std::stringstream ss3;
- UniversalPrint(s3, &ss3);
- EXPECT_EQ("NULL", ss3.str());
-}
-
-
-TEST(UniversalTersePrintTupleFieldsToStringsTest, PrintsEmptyTuple) {
- EXPECT_THAT(UniversalTersePrintTupleFieldsToStrings(make_tuple()),
- ElementsAre());
-}
-
-TEST(UniversalTersePrintTupleFieldsToStringsTest, PrintsOneTuple) {
- EXPECT_THAT(UniversalTersePrintTupleFieldsToStrings(make_tuple(1)),
- ElementsAre("1"));
-}
-
-TEST(UniversalTersePrintTupleFieldsToStringsTest, PrintsTwoTuple) {
- EXPECT_THAT(UniversalTersePrintTupleFieldsToStrings(make_tuple(1, 'a')),
- ElementsAre("1", "'a' (97)"));
-}
-
-TEST(UniversalTersePrintTupleFieldsToStringsTest, PrintsTersely) {
- const int n = 1;
- EXPECT_THAT(UniversalTersePrintTupleFieldsToStrings(
- tuple<const int&, const char*>(n, "a")),
- ElementsAre("1", "\"a\""));
-}
-
-} // namespace gmock_printers_test
-} // namespace testing
diff --git a/test/gmock_all_test.cc b/test/gmock_all_test.cc
index 7361259..691aac8 100644
--- a/test/gmock_all_test.cc
+++ b/test/gmock_all_test.cc
@@ -44,6 +44,5 @@
#include "test/gmock-more-actions_test.cc"
#include "test/gmock-nice-strict_test.cc"
#include "test/gmock-port_test.cc"
-#include "test/gmock-printers_test.cc"
#include "test/gmock-spec-builders_test.cc"
#include "test/gmock_test.cc"