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Improve tests

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- Check callability of function.expect.with(...)
- Check serialization of MOCK_CONSTRAINT
- Actually test some variations of MOCK_CONSTRAINT usages
- Add more test for unique_ptr (move-only class)
- Remove redundant stuff from test_log and change a few values to catch mistakes
- Add test for *-matcher serialization
This commit is contained in:
Alexander Grund 2022-02-09 15:33:03 +01:00
parent 50ea9982ed
commit 1a81536f3c
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5 changed files with 168 additions and 50 deletions
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31
test/test_constraint.cpp
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@ -8,16 +8,39 @@
#include <turtle/constraint.hpp>
#include <boost/test/unit_test.hpp>
#include <sstream>
namespace {
MOCK_CONSTRAINT(constraint_0, actual == 0)
MOCK_CONSTRAINT(constraint_1, expected, actual == expected)
MOCK_CONSTRAINT(constraint_2, expected_0, expected_1, actual == expected_0 || actual == expected_1)
template<typename T>
std::string to_string(const mock::constraint<T>& t)
{
std::ostringstream s;
s << t.c_;
return s.str();
}
} // namespace
BOOST_AUTO_TEST_CASE(mock_constraint_is_supported_by_compilers_with_variadic_macros)
BOOST_AUTO_TEST_CASE(mock_constraint_works_for_0_to_2_args)
{
BOOST_CHECK(constraint_0.c_(0));
BOOST_CHECK(constraint_1(0).c_(0));
BOOST_CHECK(constraint_2(0, 0).c_(0));
BOOST_TEST(constraint_0.c_(0));
BOOST_TEST(!constraint_0.c_(42));
BOOST_TEST(constraint_1(0).c_(0));
BOOST_TEST(!constraint_1(1).c_(0));
BOOST_TEST(!constraint_1(42).c_(1337));
BOOST_TEST(constraint_2(42, 1337).c_(42));
BOOST_TEST(constraint_2(42, 1337).c_(1337));
BOOST_TEST(!constraint_2(42, 1337).c_(99));
}
BOOST_AUTO_TEST_CASE(mock_constraint_outputs_human_readable_representation)
{
BOOST_TEST(to_string(constraint_0) == "constraint_0");
BOOST_TEST(to_string(constraint_1(42)) == "constraint_1( 42 )");
BOOST_TEST(to_string(constraint_2(42, 1337)) == "constraint_2( 42, 1337 )");
}