xtd 0.2.0
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class_without_insert_stream_operator.cpp

Shows how to use xtd::tunit::assert class with a class to test that does not contain insert stream operator.

#include <xtd/xtd.tunit>
using namespace xtd::tunit;
namespace unit_tests {
class class_without_insert_stream_operator {
public:
class_without_insert_stream_operator() = default;
explicit class_without_insert_stream_operator(int value) : value_(value) {}
int value() const noexcept {return value_;}
bool operator==(const class_without_insert_stream_operator& c) const noexcept {return value_ == c.value_;}
bool operator!=(const class_without_insert_stream_operator& c) const noexcept {return !operator==(c);}
private:
int value_ = 0;
};
class test_class_(test) {
void test_method_(test_case_succeed) {
auto c1 = class_without_insert_stream_operator {42};
auto c2 = class_without_insert_stream_operator {42};
assert::are_equal(c1, c2);
}
void test_method_(test_case_failed) {
auto c1 = class_without_insert_stream_operator {42};
auto c2 = class_without_insert_stream_operator {24};
assert::are_equal(c1, c2);
}
};
}
auto main() -> int {
return console_unit_test().run();
}
// This code produces the following output :
//
// Start 2 tests from 1 test case
// Run tests:
// SUCCEED unit_tests::test.test_case_succeed (0 ms total)
// FAILED unit_tests::test.test_case_failed (0 ms total)
// Expected: 4-byte object <2A-00 00-00>
// But was: 4-byte object <18-00 00-00>
// Stack Trace: in |---OMITTED---|/class_without_insert_stream_operator.cpp:30
//
// Test results:
// SUCCEED 1 test.
// FAILED 1 test.
// End 2 tests from 1 test case ran. (0 ms total)
The console_unit_test class is console unit test interface.
Definition console_unit_test.h:23
int32 run() noexcept
Runs all tests in this unit_test object and prints the result.
#define test_method_(method_name)
Add test method to class test.
Definition test_method_attribute.h:89
The tunit namespace contains a unit test library.
Definition abort_error.h:10