93 lines
1.8 KiB
C++
93 lines
1.8 KiB
C++
/*
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* TestToolsTracker.h
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* ------------------
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* Purpose: Unit test framework for OpenMPT.
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* Notes : Really basic functionality that relies on a debugger that catches
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* exceptions and breaks right at the spot where it gets thrown.
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#pragma once
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#include "openmpt/all/BuildSettings.hpp"
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#ifdef ENABLE_TESTS
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#ifdef MODPLUG_TRACKER
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#include "mpt/test/test.hpp"
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OPENMPT_NAMESPACE_BEGIN
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namespace Test {
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#if MPT_COMPILER_MSVC
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// With MSVC, break directly using __debugbreak intrinsic instead of calling DebugBreak which breaks one stackframe deeper than we want
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#define MyDebugBreak() __debugbreak()
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#else
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#define MyDebugBreak() DebugBreak()
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#endif
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class mpt_test_reporter
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: public mpt::test::silent_reporter
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{
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public:
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mpt_test_reporter() = default;
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~mpt_test_reporter() override = default;
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public:
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inline void immediate_breakpoint() override {
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MyDebugBreak();
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}
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};
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// Verify that given parameters are 'equal'. Break directly into the debugger if not.
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// The exact meaning of equality is based on operator== of the compared types.
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#define VERIFY_EQUAL(x,y) \
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do { \
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if(!((x) == (y))) { \
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MyDebugBreak(); \
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} \
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} while(0) \
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/**/
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// Like VERIFY_EQUAL, only differs for libopenmpt
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#define VERIFY_EQUAL_NONCONT VERIFY_EQUAL
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// Like VERIFY_EQUAL, only differs for libopenmpt
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#define VERIFY_EQUAL_QUIET_NONCONT VERIFY_EQUAL
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#define VERIFY_EQUAL_EPS(x,y,eps) \
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do { \
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if(std::abs((x) - (y)) > (eps)) { \
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MyDebugBreak(); \
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} \
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} while(0) \
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/**/
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#define DO_TEST(func) \
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do { \
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if(IsDebuggerPresent()) { \
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func(); \
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} \
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} while(0) \
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/**/
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} // namespace Test
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OPENMPT_NAMESPACE_END
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#endif // MODPLUG_TRACKER
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#endif // ENABLE_TESTS
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