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112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
//
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// TestRunner.h
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//
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#ifndef CppUnit_TestRunner_INCLUDED
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#define CppUnit_TestRunner_INCLUDED
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#include "CppUnit/CppUnit.h"
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#include "CppUnit/Test.h"
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#include <vector>
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#include <string>
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#include <ostream>
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#if defined(POCO_VXWORKS)
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#include <cstdarg>
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#endif
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#include "Poco/Exception.h"
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namespace CppUnit {
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/*
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* A command line based tool to run tests.
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* TestRunner expects as its only argument the name of a TestCase class.
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* TestRunner prints out a trace as the tests are executed followed by a
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* summary at the end.
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*
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* You can add to the tests that the TestRunner knows about by
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* making additional calls to "addTest (...)" in main.
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*
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* Here is the synopsis:
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*
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* TestRunner [-all] [-long] [-print] [-wait] ExampleTestCase
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*
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*/
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class CppUnit_API TestRunner
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{
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using Mapping = std::pair<std::string, Test *>;
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using Mappings = std::vector<Mapping>;
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public:
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TestRunner();
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TestRunner(std::ostream& ostr);
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~TestRunner();
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bool run(const std::vector<std::string>& args, const Test::Callback& callback = nullptr);
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void addTest(const std::string& name, Test* test);
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protected:
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void printBanner();
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void print(const std::string& name, Test* pTest, int indent);
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Test* find(const std::string& name, Test* pTest, const std::string& testName);
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int collectAllTestCases(Test* pTest, std::vector<Test*>& tests);
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private:
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std::ostream& _ostr;
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Mappings _mappings;
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};
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} // namespace CppUnit
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#if defined(POCO_VXWORKS)
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#define CppUnitMain(testCase) \
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int testCase##Runner(const char* arg0, ...) \
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{ \
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std::vector<std::string> args; \
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args.push_back(#testCase "Runner"); \
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args.push_back(std::string(arg0)); \
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va_list vargs; \
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va_start(vargs, arg0); \
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const char* arg = va_arg(vargs, const char*); \
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while (arg) \
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{ \
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args.push_back(std::string(arg)); \
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arg = va_arg(vargs, const char*); \
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} \
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va_end(vargs); \
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CppUnit::TestRunner runner; \
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runner.addTest(#testCase, testCase::suite()); \
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return runner.run(args) ? 0 : 1; \
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}
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#else
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#define CppUnitPocoExceptionText(exc) \
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CppUnit::Test::Callback exc = [] (const std::exception& ex) \
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{ \
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std::string text; \
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const Poco::Exception* pEx = dynamic_cast<const Poco::Exception*>(&ex); \
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if (pEx) text = pEx->displayText(); \
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else text = ex.what(); \
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return text; \
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}
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#define CppUnitMain(testCase) \
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int main(int ac, char **av) \
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{ \
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std::vector<std::string> args; \
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for (int i = 0; i < ac; ++i) \
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args.push_back(std::string(av[i])); \
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CppUnit::TestRunner runner; \
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runner.addTest(#testCase, testCase::suite()); \
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CppUnitPocoExceptionText(exc); \
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return runner.run(args, exc) ? 0 : 1; \
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}
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#endif
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#endif // CppUnit_TestRunner_INCLUDED
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