512 lines
22 KiB
C
512 lines
22 KiB
C
|
// Copyright 2008, 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.
|
||
|
|
//
|
||
|
|
// Macros and functions for implementing parameterized tests
|
||
|
|
// in Google C++ Testing and Mocking Framework (Google Test)
|
||
|
|
//
|
||
|
|
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
|
||
|
|
//
|
||
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
||
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
|
||
|
|
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
|
||
|
|
|
||
|
|
|
||
|
|
// Value-parameterized tests allow you to test your code with different
|
||
|
|
// parameters without writing multiple copies of the same test.
|
||
|
|
//
|
||
|
|
// Here is how you use value-parameterized tests:
|
||
|
|
|
||
|
|
#if 0
|
||
|
|
|
||
|
|
// To write value-parameterized tests, first you should define a fixture
|
||
|
|
// class. It is usually derived from testing::TestWithParam<T> (see below for
|
||
|
|
// another inheritance scheme that's sometimes useful in more complicated
|
||
|
|
// class hierarchies), where the type of your parameter values.
|
||
|
|
// TestWithParam<T> is itself derived from testing::Test. T can be any
|
||
|
|
// copyable type. If it's a raw pointer, you are responsible for managing the
|
||
|
|
// lifespan of the pointed values.
|
||
|
|
|
||
|
|
class FooTest : public ::testing::TestWithParam<const char*> {
|
||
|
|
// You can implement all the usual class fixture members here.
|
||
|
|
};
|
||
|
|
|
||
|
|
// Then, use the TEST_P macro to define as many parameterized tests
|
||
|
|
// for this fixture as you want. The _P suffix is for "parameterized"
|
||
|
|
// or "pattern", whichever you prefer to think.
|
||
|
|
|
||
|
|
TEST_P(FooTest, DoesBlah) {
|
||
|
|
// Inside a test, access the test parameter with the GetParam() method
|
||
|
|
// of the TestWithParam<T> class:
|
||
|
|
EXPECT_TRUE(foo.Blah(GetParam()));
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_P(FooTest, HasBlahBlah) {
|
||
|
|
...
|
||
|
|
}
|
||
|
|
|
||
|
|
// Finally, you can use INSTANTIATE_TEST_SUITE_P to instantiate the test
|
||
|
|
// case with any set of parameters you want. Google Test defines a number
|
||
|
|
// of functions for generating test parameters. They return what we call
|
||
|
|
// (surprise!) parameter generators. Here is a summary of them, which
|
||
|
|
// are all in the testing namespace:
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// Range(begin, end [, step]) - Yields values {begin, begin+step,
|
||
|
|
// begin+step+step, ...}. The values do not
|
||
|
|
// include end. step defaults to 1.
|
||
|
|
// Values(v1, v2, ..., vN) - Yields values {v1, v2, ..., vN}.
|
||
|
|
// ValuesIn(container) - Yields values from a C-style array, an STL
|
||
|
|
// ValuesIn(begin,end) container, or an iterator range [begin, end).
|
||
|
|
// Bool() - Yields sequence {false, true}.
|
||
|
|
// Combine(g1, g2, ..., gN) - Yields all combinations (the Cartesian product
|
||
|
|
// for the math savvy) of the values generated
|
||
|
|
// by the N generators.
|
||
|
|
//
|
||
|
|
// For more details, see comments at the definitions of these functions below
|
||
|
|
// in this file.
|
||
|
|
//
|
||
|
|
// The following statement will instantiate tests from the FooTest test suite
|
||
|
|
// each with parameter values "meeny", "miny", and "moe".
|
||
|
|
|
||
|
|
INSTANTIATE_TEST_SUITE_P(InstantiationName,
|
||
|
|
FooTest,
|
||
|
|
Values("meeny", "miny", "moe"));
|
||
|
|
|
||
|
|
// To distinguish different instances of the pattern, (yes, you
|
||
|
|
// can instantiate it more than once) the first argument to the
|
||
|
|
// INSTANTIATE_TEST_SUITE_P macro is a prefix that will be added to the
|
||
|
|
// actual test suite name. Remember to pick unique prefixes for different
|
||
|
|
// instantiations. The tests from the instantiation above will have
|
||
|
|
// these names:
|
||
|
|
//
|
||
|
|
// * InstantiationName/FooTest.DoesBlah/0 for "meeny"
|
||
|
|
// * InstantiationName/FooTest.DoesBlah/1 for "miny"
|
||
|
|
// * InstantiationName/FooTest.DoesBlah/2 for "moe"
|
||
|
|
// * InstantiationName/FooTest.HasBlahBlah/0 for "meeny"
|
||
|
|
// * InstantiationName/FooTest.HasBlahBlah/1 for "miny"
|
||
|
|
// * InstantiationName/FooTest.HasBlahBlah/2 for "moe"
|
||
|
|
//
|
||
|
|
// You can use these names in --gtest_filter.
|
||
|
|
//
|
||
|
|
// This statement will instantiate all tests from FooTest again, each
|
||
|
|
// with parameter values "cat" and "dog":
|
||
|
|
|
||
|
|
const char* pets[] = {"cat", "dog"};
|
||
|
|
INSTANTIATE_TEST_SUITE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
|
||
|
|
|
||
|
|
// The tests from the instantiation above will have these names:
|
||
|
|
//
|
||
|
|
// * AnotherInstantiationName/FooTest.DoesBlah/0 for "cat"
|
||
|
|
// * AnotherInstantiationName/FooTest.DoesBlah/1 for "dog"
|
||
|
|
// * AnotherInstantiationName/FooTest.HasBlahBlah/0 for "cat"
|
||
|
|
// * AnotherInstantiationName/FooTest.HasBlahBlah/1 for "dog"
|
||
|
|
//
|
||
|
|
// Please note that INSTANTIATE_TEST_SUITE_P will instantiate all tests
|
||
|
|
// in the given test suite, whether their definitions come before or
|
||
|
|
// AFTER the INSTANTIATE_TEST_SUITE_P statement.
|
||
|
|
//
|
||
|
|
// Please also note that generator expressions (including parameters to the
|
||
|
|
// generators) are evaluated in InitGoogleTest(), after main() has started.
|
||
|
|
// This allows the user on one hand, to adjust generator parameters in order
|
||
|
|
// to dynamically determine a set of tests to run and on the other hand,
|
||
|
|
// give the user a chance to inspect the generated tests with Google Test
|
||
|
|
// reflection API before RUN_ALL_TESTS() is executed.
|
||
|
|
//
|
||
|
|
// You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
|
||
|
|
// for more examples.
|
||
|
|
//
|
||
|
|
// In the future, we plan to publish the API for defining new parameter
|
||
|
|
// generators. But for now this interface remains part of the internal
|
||
|
|
// implementation and is subject to change.
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// A parameterized test fixture must be derived from testing::Test and from
|
||
|
|
// testing::WithParamInterface<T>, where T is the type of the parameter
|
||
|
|
// values. Inheriting from TestWithParam<T> satisfies that requirement because
|
||
|
|
// TestWithParam<T> inherits from both Test and WithParamInterface. In more
|
||
|
|
// complicated hierarchies, however, it is occasionally useful to inherit
|
||
|
|
// separately from Test and WithParamInterface. For example:
|
||
|
|
|
||
|
|
class BaseTest : public ::testing::Test {
|
||
|
|
// You can inherit all the usual members for a non-parameterized test
|
||
|
|
// fixture here.
|
||
|
|
};
|
||
|
|
|
||
|
|
class DerivedTest : public BaseTest, public ::testing::WithParamInterface<int> {
|
||
|
|
// The usual test fixture members go here too.
|
||
|
|
};
|
||
|
|
|
||
|
|
TEST_F(BaseTest, HasFoo) {
|
||
|
|
// This is an ordinary non-parameterized test.
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_P(DerivedTest, DoesBlah) {
|
||
|
|
// GetParam works just the same here as if you inherit from TestWithParam.
|
||
|
|
EXPECT_TRUE(foo.Blah(GetParam()));
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // 0
|
||
|
|
|
||
|
|
#include <iterator>
|
||
|
|
#include <utility>
|
||
|
|
|
||
|
|
#include "gtest/internal/gtest-internal.h"
|
||
|
|
#include "gtest/internal/gtest-param-util.h"
|
||
|
|
#include "gtest/internal/gtest-port.h"
|
||
|
|
|
||
|
|
namespace testing {
|
||
|
|
|
||
|
|
// Functions producing parameter generators.
|
||
|
|
//
|
||
|
|
// Google Test uses these generators to produce parameters for value-
|
||
|
|
// parameterized tests. When a parameterized test suite is instantiated
|
||
|
|
// with a particular generator, Google Test creates and runs tests
|
||
|
|
// for each element in the sequence produced by the generator.
|
||
|
|
//
|
||
|
|
// In the following sample, tests from test suite FooTest are instantiated
|
||
|
|
// each three times with parameter values 3, 5, and 8:
|
||
|
|
//
|
||
|
|
// class FooTest : public TestWithParam<int> { ... };
|
||
|
|
//
|
||
|
|
// TEST_P(FooTest, TestThis) {
|
||
|
|
// }
|
||
|
|
// TEST_P(FooTest, TestThat) {
|
||
|
|
// }
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(TestSequence, FooTest, Values(3, 5, 8));
|
||
|
|
//
|
||
|
|
|
||
|
|
// Range() returns generators providing sequences of values in a range.
|
||
|
|
//
|
||
|
|
// Synopsis:
|
||
|
|
// Range(start, end)
|
||
|
|
// - returns a generator producing a sequence of values {start, start+1,
|
||
|
|
// start+2, ..., }.
|
||
|
|
// Range(start, end, step)
|
||
|
|
// - returns a generator producing a sequence of values {start, start+step,
|
||
|
|
// start+step+step, ..., }.
|
||
|
|
// Notes:
|
||
|
|
// * The generated sequences never include end. For example, Range(1, 5)
|
||
|
|
// returns a generator producing a sequence {1, 2, 3, 4}. Range(1, 9, 2)
|
||
|
|
// returns a generator producing {1, 3, 5, 7}.
|
||
|
|
// * start and end must have the same type. That type may be any integral or
|
||
|
|
// floating-point type or a user defined type satisfying these conditions:
|
||
|
|
// * It must be assignable (have operator=() defined).
|
||
|
|
// * It must have operator+() (operator+(int-compatible type) for
|
||
|
|
// two-operand version).
|
||
|
|
// * It must have operator<() defined.
|
||
|
|
// Elements in the resulting sequences will also have that type.
|
||
|
|
// * Condition start < end must be satisfied in order for resulting sequences
|
||
|
|
// to contain any elements.
|
||
|
|
//
|
||
|
|
template <typename T, typename IncrementT>
|
||
|
|
internal::ParamGenerator<T> Range(T start, T end, IncrementT step) {
|
||
|
|
return internal::ParamGenerator<T>(
|
||
|
|
new internal::RangeGenerator<T, IncrementT>(start, end, step));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename T>
|
||
|
|
internal::ParamGenerator<T> Range(T start, T end) {
|
||
|
|
return Range(start, end, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
// ValuesIn() function allows generation of tests with parameters coming from
|
||
|
|
// a container.
|
||
|
|
//
|
||
|
|
// Synopsis:
|
||
|
|
// ValuesIn(const T (&array)[N])
|
||
|
|
// - returns a generator producing sequences with elements from
|
||
|
|
// a C-style array.
|
||
|
|
// ValuesIn(const Container& container)
|
||
|
|
// - returns a generator producing sequences with elements from
|
||
|
|
// an STL-style container.
|
||
|
|
// ValuesIn(Iterator begin, Iterator end)
|
||
|
|
// - returns a generator producing sequences with elements from
|
||
|
|
// a range [begin, end) defined by a pair of STL-style iterators. These
|
||
|
|
// iterators can also be plain C pointers.
|
||
|
|
//
|
||
|
|
// Please note that ValuesIn copies the values from the containers
|
||
|
|
// passed in and keeps them to generate tests in RUN_ALL_TESTS().
|
||
|
|
//
|
||
|
|
// Examples:
|
||
|
|
//
|
||
|
|
// This instantiates tests from test suite StringTest
|
||
|
|
// each with C-string values of "foo", "bar", and "baz":
|
||
|
|
//
|
||
|
|
// const char* strings[] = {"foo", "bar", "baz"};
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(StringSequence, StringTest, ValuesIn(strings));
|
||
|
|
//
|
||
|
|
// This instantiates tests from test suite StlStringTest
|
||
|
|
// each with STL strings with values "a" and "b":
|
||
|
|
//
|
||
|
|
// ::std::vector< ::std::string> GetParameterStrings() {
|
||
|
|
// ::std::vector< ::std::string> v;
|
||
|
|
// v.push_back("a");
|
||
|
|
// v.push_back("b");
|
||
|
|
// return v;
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(CharSequence,
|
||
|
|
// StlStringTest,
|
||
|
|
// ValuesIn(GetParameterStrings()));
|
||
|
|
//
|
||
|
|
//
|
||
|
|
// This will also instantiate tests from CharTest
|
||
|
|
// each with parameter values 'a' and 'b':
|
||
|
|
//
|
||
|
|
// ::std::list<char> GetParameterChars() {
|
||
|
|
// ::std::list<char> list;
|
||
|
|
// list.push_back('a');
|
||
|
|
// list.push_back('b');
|
||
|
|
// return list;
|
||
|
|
// }
|
||
|
|
// ::std::list<char> l = GetParameterChars();
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(CharSequence2,
|
||
|
|
// CharTest,
|
||
|
|
// ValuesIn(l.begin(), l.end()));
|
||
|
|
//
|
||
|
|
template <typename ForwardIterator>
|
||
|
|
internal::ParamGenerator<
|
||
|
|
typename std::iterator_traits<ForwardIterator>::value_type>
|
||
|
|
ValuesIn(ForwardIterator begin, ForwardIterator end) {
|
||
|
|
typedef typename std::iterator_traits<ForwardIterator>::value_type ParamType;
|
||
|
|
return internal::ParamGenerator<ParamType>(
|
||
|
|
new internal::ValuesInIteratorRangeGenerator<ParamType>(begin, end));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <typename T, size_t N>
|
||
|
|
internal::ParamGenerator<T> ValuesIn(const T (&array)[N]) {
|
||
|
|
return ValuesIn(array, array + N);
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class Container>
|
||
|
|
internal::ParamGenerator<typename Container::value_type> ValuesIn(
|
||
|
|
const Container& container) {
|
||
|
|
return ValuesIn(container.begin(), container.end());
|
||
|
|
}
|
||
|
|
|
||
|
|
// Values() allows generating tests from explicitly specified list of
|
||
|
|
// parameters.
|
||
|
|
//
|
||
|
|
// Synopsis:
|
||
|
|
// Values(T v1, T v2, ..., T vN)
|
||
|
|
// - returns a generator producing sequences with elements v1, v2, ..., vN.
|
||
|
|
//
|
||
|
|
// For example, this instantiates tests from test suite BarTest each
|
||
|
|
// with values "one", "two", and "three":
|
||
|
|
//
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(NumSequence,
|
||
|
|
// BarTest,
|
||
|
|
// Values("one", "two", "three"));
|
||
|
|
//
|
||
|
|
// This instantiates tests from test suite BazTest each with values 1, 2, 3.5.
|
||
|
|
// The exact type of values will depend on the type of parameter in BazTest.
|
||
|
|
//
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(FloatingNumbers, BazTest, Values(1, 2, 3.5));
|
||
|
|
//
|
||
|
|
//
|
||
|
|
template <typename... T>
|
||
|
|
internal::ValueArray<T...> Values(T... v) {
|
||
|
|
return internal::ValueArray<T...>(std::move(v)...);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Bool() allows generating tests with parameters in a set of (false, true).
|
||
|
|
//
|
||
|
|
// Synopsis:
|
||
|
|
// Bool()
|
||
|
|
// - returns a generator producing sequences with elements {false, true}.
|
||
|
|
//
|
||
|
|
// It is useful when testing code that depends on Boolean flags. Combinations
|
||
|
|
// of multiple flags can be tested when several Bool()'s are combined using
|
||
|
|
// Combine() function.
|
||
|
|
//
|
||
|
|
// In the following example all tests in the test suite FlagDependentTest
|
||
|
|
// will be instantiated twice with parameters false and true.
|
||
|
|
//
|
||
|
|
// class FlagDependentTest : public testing::TestWithParam<bool> {
|
||
|
|
// virtual void SetUp() {
|
||
|
|
// external_flag = GetParam();
|
||
|
|
// }
|
||
|
|
// }
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(BoolSequence, FlagDependentTest, Bool());
|
||
|
|
//
|
||
|
|
inline internal::ParamGenerator<bool> Bool() {
|
||
|
|
return Values(false, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Combine() allows the user to combine two or more sequences to produce
|
||
|
|
// values of a Cartesian product of those sequences' elements.
|
||
|
|
//
|
||
|
|
// Synopsis:
|
||
|
|
// Combine(gen1, gen2, ..., genN)
|
||
|
|
// - returns a generator producing sequences with elements coming from
|
||
|
|
// the Cartesian product of elements from the sequences generated by
|
||
|
|
// gen1, gen2, ..., genN. The sequence elements will have a type of
|
||
|
|
// std::tuple<T1, T2, ..., TN> where T1, T2, ..., TN are the types
|
||
|
|
// of elements from sequences produces by gen1, gen2, ..., genN.
|
||
|
|
//
|
||
|
|
// Combine can have up to 10 arguments.
|
||
|
|
//
|
||
|
|
// Example:
|
||
|
|
//
|
||
|
|
// This will instantiate tests in test suite AnimalTest each one with
|
||
|
|
// the parameter values tuple("cat", BLACK), tuple("cat", WHITE),
|
||
|
|
// tuple("dog", BLACK), and tuple("dog", WHITE):
|
||
|
|
//
|
||
|
|
// enum Color { BLACK, GRAY, WHITE };
|
||
|
|
// class AnimalTest
|
||
|
|
// : public testing::TestWithParam<std::tuple<const char*, Color> > {...};
|
||
|
|
//
|
||
|
|
// TEST_P(AnimalTest, AnimalLooksNice) {...}
|
||
|
|
//
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(AnimalVariations, AnimalTest,
|
||
|
|
// Combine(Values("cat", "dog"),
|
||
|
|
// Values(BLACK, WHITE)));
|
||
|
|
//
|
||
|
|
// This will instantiate tests in FlagDependentTest with all variations of two
|
||
|
|
// Boolean flags:
|
||
|
|
//
|
||
|
|
// class FlagDependentTest
|
||
|
|
// : public testing::TestWithParam<std::tuple<bool, bool> > {
|
||
|
|
// virtual void SetUp() {
|
||
|
|
// // Assigns external_flag_1 and external_flag_2 values from the tuple.
|
||
|
|
// std::tie(external_flag_1, external_flag_2) = GetParam();
|
||
|
|
// }
|
||
|
|
// };
|
||
|
|
//
|
||
|
|
// TEST_P(FlagDependentTest, TestFeature1) {
|
||
|
|
// // Test your code using external_flag_1 and external_flag_2 here.
|
||
|
|
// }
|
||
|
|
// INSTANTIATE_TEST_SUITE_P(TwoBoolSequence, FlagDependentTest,
|
||
|
|
// Combine(Bool(), Bool()));
|
||
|
|
//
|
||
|
|
template <typename... Generator>
|
||
|
|
internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
|
||
|
|
return internal::CartesianProductHolder<Generator...>(g...);
|
||
|
|
}
|
||
|
|
|
||
|
|
#define TEST_P(test_suite_name, test_name) \
|
||
|
|
class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
|
||
|
|
: public test_suite_name { \
|
||
|
|
public: \
|
||
|
|
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() {} \
|
||
|
|
void TestBody() override; \
|
||
|
|
\
|
||
|
|
private: \
|
||
|
|
static int AddToRegistry() { \
|
||
|
|
::testing::UnitTest::GetInstance() \
|
||
|
|
->parameterized_test_registry() \
|
||
|
|
.GetTestSuitePatternHolder<test_suite_name>( \
|
||
|
|
GTEST_STRINGIFY_(test_suite_name), \
|
||
|
|
::testing::internal::CodeLocation(__FILE__, __LINE__)) \
|
||
|
|
->AddTestPattern( \
|
||
|
|
GTEST_STRINGIFY_(test_suite_name), GTEST_STRINGIFY_(test_name), \
|
||
|
|
new ::testing::internal::TestMetaFactory<GTEST_TEST_CLASS_NAME_( \
|
||
|
|
test_suite_name, test_name)>()); \
|
||
|
|
return 0; \
|
||
|
|
} \
|
||
|
|
static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
|
||
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTEST_TEST_CLASS_NAME_(test_suite_name, \
|
||
|
|
test_name)); \
|
||
|
|
}; \
|
||
|
|
int GTEST_TEST_CLASS_NAME_(test_suite_name, \
|
||
|
|
test_name)::gtest_registering_dummy_ = \
|
||
|
|
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)::AddToRegistry(); \
|
||
|
|
void GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)::TestBody()
|
||
|
|
|
||
|
|
// The last argument to INSTANTIATE_TEST_SUITE_P allows the user to specify
|
||
|
|
// generator and an optional function or functor that generates custom test name
|
||
|
|
// suffixes based on the test parameters. Such a function or functor should
|
||
|
|
// accept one argument of type testing::TestParamInfo<class ParamType>, and
|
||
|
|
// return std::string.
|
||
|
|
//
|
||
|
|
// testing::PrintToStringParamName is a builtin test suffix generator that
|
||
|
|
// returns the value of testing::PrintToString(GetParam()).
|
||
|
|
//
|
||
|
|
// Note: test names must be non-empty, unique, and may only contain ASCII
|
||
|
|
// alphanumeric characters or underscore. Because PrintToString adds quotes
|
||
|
|
// to std::string and C strings, it won't work for these types.
|
||
|
|
|
||
|
|
#define GTEST_EXPAND_(arg) arg
|
||
|
|
#define GTEST_GET_FIRST_(first, ...) first
|
||
|
|
#define GTEST_GET_SECOND_(first, second, ...) second
|
||
|
|
|
||
|
|
#define INSTANTIATE_TEST_SUITE_P(prefix, test_suite_name, ...) \
|
||
|
|
static ::testing::internal::ParamGenerator<test_suite_name::ParamType> \
|
||
|
|
gtest_##prefix##test_suite_name##_EvalGenerator_() { \
|
||
|
|
return GTEST_EXPAND_(GTEST_GET_FIRST_(__VA_ARGS__, DUMMY_PARAM_)); \
|
||
|
|
} \
|
||
|
|
static ::std::string gtest_##prefix##test_suite_name##_EvalGenerateName_( \
|
||
|
|
const ::testing::TestParamInfo<test_suite_name::ParamType>& info) { \
|
||
|
|
if (::testing::internal::AlwaysFalse()) { \
|
||
|
|
::testing::internal::TestNotEmpty(GTEST_EXPAND_(GTEST_GET_SECOND_( \
|
||
|
|
__VA_ARGS__, \
|
||
|
|
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
|
||
|
|
DUMMY_PARAM_))); \
|
||
|
|
auto t = std::make_tuple(__VA_ARGS__); \
|
||
|
|
static_assert(std::tuple_size<decltype(t)>::value <= 2, \
|
||
|
|
"Too Many Args!"); \
|
||
|
|
} \
|
||
|
|
return ((GTEST_EXPAND_(GTEST_GET_SECOND_( \
|
||
|
|
__VA_ARGS__, \
|
||
|
|
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
|
||
|
|
DUMMY_PARAM_))))(info); \
|
||
|
|
} \
|
||
|
|
static int gtest_##prefix##test_suite_name##_dummy_ \
|
||
|
|
GTEST_ATTRIBUTE_UNUSED_ = \
|
||
|
|
::testing::UnitTest::GetInstance() \
|
||
|
|
->parameterized_test_registry() \
|
||
|
|
.GetTestSuitePatternHolder<test_suite_name>( \
|
||
|
|
GTEST_STRINGIFY_(test_suite_name), \
|
||
|
|
::testing::internal::CodeLocation(__FILE__, __LINE__)) \
|
||
|
|
->AddTestSuiteInstantiation( \
|
||
|
|
GTEST_STRINGIFY_(prefix), \
|
||
|
|
>est_##prefix##test_suite_name##_EvalGenerator_, \
|
||
|
|
>est_##prefix##test_suite_name##_EvalGenerateName_, \
|
||
|
|
__FILE__, __LINE__)
|
||
|
|
|
||
|
|
|
||
|
|
// Allow Marking a Parameterized test class as not needing to be instantiated.
|
||
|
|
#define GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(T) \
|
||
|
|
namespace gtest_do_not_use_outside_namespace_scope {} \
|
||
|
|
static const ::testing::internal::MarkAsIgnored gtest_allow_ignore_##T( \
|
||
|
|
GTEST_STRINGIFY_(T))
|
||
|
|
|
||
|
|
// Legacy API is deprecated but still available
|
||
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
||
|
|
#define INSTANTIATE_TEST_CASE_P \
|
||
|
|
static_assert(::testing::internal::InstantiateTestCase_P_IsDeprecated(), \
|
||
|
|
""); \
|
||
|
|
INSTANTIATE_TEST_SUITE_P
|
||
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
||
|
|
|
||
|
|
} // namespace testing
|
||
|
|
|
||
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
|