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Replace Boost PP_Iterate by C++11 variadic templates

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This allows support for any number of arguments and makes setting MOCK_MAX_ARGS unnecessary.
It also allows for easier debugging due to being able to step into actual code instead of preprocessor generated stuff
This commit is contained in:
Alexander Grund 2022-01-31 19:27:57 +01:00
parent 90d9ac8055
commit fca30e7780
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GPG key ID: AA48A0760367A42B
17 changed files with 368 additions and 472 deletions
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23
test/test_matcher.cpp
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@ -6,7 +6,7 @@
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <turtle/detail/function.hpp>
#include <turtle/detail/expectation.hpp>
#include <turtle/matcher.hpp>
#include <boost/test/unit_test.hpp>
#include <functional>
@ -88,16 +88,16 @@ std::string serialize(const T& t)
BOOST_AUTO_TEST_CASE(default_matcher_is_serialized_to_any)
{
using mock::detail::default_matcher;
BOOST_TEST(serialize(default_matcher<void()>{}) == "");
BOOST_TEST(serialize(default_matcher<void(int)>{}) == "any");
BOOST_TEST(serialize(default_matcher<void(int, int)>{}) == "any, any");
BOOST_TEST(serialize(default_matcher<void(int, int, int, int, int)>{}) == "any, any, any, any, any");
BOOST_TEST(serialize(default_matcher<>{}) == "");
BOOST_TEST(serialize(default_matcher<int>{}) == "any");
BOOST_TEST(serialize(default_matcher<int, int>{}) == "any, any");
BOOST_TEST(serialize(default_matcher<int, int, int, int, int>{}) == "any, any, any, any, any");
}
namespace {
struct custom_constraint
{
int expected_ = 42;
int expected_;
custom_constraint(int expected = 42) : expected_(expected) {}
friend std::ostream& operator<<(std::ostream& s, const custom_constraint& c)
{
@ -110,16 +110,15 @@ struct custom_constraint
BOOST_AUTO_TEST_CASE(single_matcher_serializes)
{
using mock::detail::single_matcher;
BOOST_TEST(serialize(single_matcher<void(int), void(int)>(1)) == "1");
BOOST_TEST(serialize(single_matcher<void(int, int), void(int, int)>(1, 2)) == "1, 2");
BOOST_TEST(serialize(single_matcher<void(int), int>(1)) == "1");
BOOST_TEST(serialize(single_matcher<void(int, int), int, int>(1, 2)) == "1, 2");
BOOST_TEST(
serialize(
single_matcher<void(int, int, mock::constraint<custom_constraint>, int, int), void(int, int, int, int, int)>(
1, 2, custom_constraint(), 4, 5)) == "1, 2, custom42, 4, 5");
serialize(single_matcher<void(int, int, mock::constraint<custom_constraint>, int, int), int, int, int, int, int>(
1, 2, custom_constraint(), 4, 5)) == "1, 2, custom42, 4, 5");
}
BOOST_AUTO_TEST_CASE(multi_matcher_serializes)
{
using mock::detail::multi_matcher;
BOOST_TEST(serialize(multi_matcher<custom_constraint, void(int)>(custom_constraint(1337))) == "custom1337");
BOOST_TEST(serialize(multi_matcher<custom_constraint, int>(custom_constraint(1337))) == "custom1337");
}