101 lines
2.2 KiB
C++
101 lines
2.2 KiB
C++
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#include "tokenize.h"
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#include "CheckClass.h"
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#include "testsuite.h"
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#include <sstream>
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extern std::ostringstream errout;
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class TestConstructors : public TestFixture
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{
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public:
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TestConstructors() : TestFixture("TestConstructors")
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{ }
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private:
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void check( const char code[] )
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{
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// Tokenize..
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tokens = tokens_back = NULL;
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std::istringstream istr(code);
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TokenizeCode( istr );
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SimplifyTokenList();
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// Clear the error buffer..
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errout.str("");
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// Check for memory leaks..
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CheckConstructors();
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}
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void run()
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{
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TEST_CASE( simple1 );
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TEST_CASE( simple2 );
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TEST_CASE( simple3 );
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TEST_CASE( simple4 );
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}
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void simple1()
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{
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check( "class Fred\n"
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"{\n"
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"public:\n"
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" int i;\n"
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"};\n" );
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std::string actual( errout.str() );
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std::string expected( "[test.cpp:1] The class 'Fred' has no constructor\n" );
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ASSERT_EQUALS( expected, actual );
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}
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void simple2()
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{
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check( "class Fred\n"
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"{\n"
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"public:\n"
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" Fred() { }\n"
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" int i;\n"
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"};\n" );
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ASSERT_EQUALS( std::string("[test.cpp:4] Uninitialized member variable 'Fred::i'\n"), errout.str() );
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}
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void simple3()
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{
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check( "class Fred\n"
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"{\n"
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"public:\n"
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" Fred();\n"
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" int i;\n"
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"};\n"
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"Fred::Fred()\n"
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"{ }\n" );
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ASSERT_EQUALS( std::string("[test.cpp:7] Uninitialized member variable 'Fred::i'\n"), errout.str() );
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}
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void simple4()
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{
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check( "class Fred\n"
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"{\n"
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"public:\n"
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" Fred();\n"
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" Fred(int _i);\n"
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" int i;\n"
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"};\n"
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"Fred::Fred()\n"
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"{ }\n"
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"Fred::Fred(int _i)\n"
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"{\n"
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" i = _i;\n"
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"}\n" );
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ASSERT_EQUALS( std::string("[test.cpp:8] Uninitialized member variable 'Fred::i'\n"), errout.str() );
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}
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};
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REGISTER_TEST( TestConstructors );
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