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fca30e7780
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
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// http://turtle.sourceforge.net
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//
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// Copyright Mathieu Champlon 2008
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include "mock_error.hpp"
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#include <turtle/mock.hpp>
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#include <boost/preprocessor/repetition/enum.hpp>
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#include <boost/test/unit_test.hpp>
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#define IDENTITY(z, n, text) text
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// Number of arguments is (now) unlimited, so take any high value here
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#define NUM_TEST_ARGS 100
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namespace {
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struct my_custom_mock
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{
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MOCK_METHOD(method, NUM_TEST_ARGS, void(BOOST_PP_ENUM(NUM_TEST_ARGS, IDENTITY, int)), tag)
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MOCK_METHOD(method2, NUM_TEST_ARGS, int(BOOST_PP_ENUM(NUM_TEST_ARGS, IDENTITY, int)), tag_2)
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};
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} // namespace
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BOOST_FIXTURE_TEST_CASE(call_mock_method_with_max_number_of_args, mock_error_fixture)
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{
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my_custom_mock m;
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MOCK_EXPECT(m.tag).once().with(BOOST_PP_ENUM(NUM_TEST_ARGS, IDENTITY, 0));
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m.method(BOOST_PP_ENUM(NUM_TEST_ARGS, IDENTITY, 0));
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CHECK_CALLS(1);
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}
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BOOST_FIXTURE_TEST_CASE(call_mock_method_with_max_number_of_args_and_a_return_value, mock_error_fixture)
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{
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my_custom_mock m;
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MOCK_EXPECT(m.tag_2).once().with(BOOST_PP_ENUM(NUM_TEST_ARGS, IDENTITY, 0)).returns(42);
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BOOST_CHECK_EQUAL(42, m.method2(BOOST_PP_ENUM(NUM_TEST_ARGS, IDENTITY, 0)));
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CHECK_CALLS(1);
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}
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