mirror of
https://github.com/catchorg/Catch2.git
synced 2024-12-24 03:53:29 +01:00
2d906a92cb
This adds support for templated tests and test methods via `TEMPLATE_TEST_CASE` and `TEMPLATE_TEST_CASE_METHOD` macros. These work mostly just like their regular counterparts*, but take an unlimited** number of types as their last arguments. * Unlike the plain `TEST_CASE*` macros, the `TEMPLATE*` variants require a tag string. ** In practice there is limit of about 300 types.
82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
/*
|
|
* Created by Phil on 09/11/2010.
|
|
* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
|
|
*
|
|
* Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
*/
|
|
|
|
#include "catch.hpp"
|
|
|
|
namespace{ namespace ClassTests {
|
|
|
|
#ifndef CLASS_TEST_HELPERS_INCLUDED // Don't compile this more than once per TU
|
|
#define CLASS_TEST_HELPERS_INCLUDED
|
|
|
|
class TestClass
|
|
{
|
|
std::string s;
|
|
|
|
public:
|
|
TestClass()
|
|
: s( "hello" )
|
|
{}
|
|
|
|
void succeedingCase()
|
|
{
|
|
REQUIRE( s == "hello" );
|
|
}
|
|
void failingCase()
|
|
{
|
|
REQUIRE( s == "world" );
|
|
}
|
|
};
|
|
|
|
struct Fixture
|
|
{
|
|
Fixture() : m_a( 1 ) {}
|
|
|
|
int m_a;
|
|
};
|
|
|
|
template< typename T >
|
|
struct Template_Fixture {
|
|
Template_Fixture(): m_a(1) {}
|
|
|
|
T m_a;
|
|
};
|
|
|
|
#endif
|
|
|
|
|
|
|
|
METHOD_AS_TEST_CASE( TestClass::succeedingCase, "A METHOD_AS_TEST_CASE based test run that succeeds", "[class]" )
|
|
METHOD_AS_TEST_CASE( TestClass::failingCase, "A METHOD_AS_TEST_CASE based test run that fails", "[.][class][failing]" )
|
|
|
|
TEST_CASE_METHOD( Fixture, "A TEST_CASE_METHOD based test run that succeeds", "[class]" )
|
|
{
|
|
REQUIRE( m_a == 1 );
|
|
}
|
|
|
|
TEMPLATE_TEST_CASE_METHOD(Template_Fixture, "A TEMPLATE_TEST_CASE_METHOD based test run that succeeds", "[class][template]", int, float, double) {
|
|
REQUIRE( Template_Fixture<TestType>::m_a == 1 );
|
|
}
|
|
|
|
// We should be able to write our tests within a different namespace
|
|
namespace Inner
|
|
{
|
|
TEST_CASE_METHOD( Fixture, "A TEST_CASE_METHOD based test run that fails", "[.][class][failing]" )
|
|
{
|
|
REQUIRE( m_a == 2 );
|
|
}
|
|
|
|
TEMPLATE_TEST_CASE_METHOD(Template_Fixture,"A TEMPLATE_TEST_CASE_METHOD based test run that fails", "[.][class][template][failing]", int, float, double)
|
|
{
|
|
REQUIRE( Template_Fixture<TestType>::m_a == 2 );
|
|
}
|
|
}
|
|
|
|
|
|
|
|
}} // namespace ClassTests
|