C++ (Cpp) StlMap::containsKey示例

示例#1

文件： SystemTest.cpp 项目： apache/activemq-cpp

void SystemTest::test_getenv2() {

    StlMap<std::string, std::string> values = System::getenv();

    CPPUNIT_ASSERT( values.size() != 0 );
    CPPUNIT_ASSERT( values.containsKey( "PATH" ) || values.containsKey( "Path" ) );
    CPPUNIT_ASSERT( !values.containsKey( "PATH_ASDFGHJKL" ) );
}

示例#2

文件： StlMapTest.cpp 项目： WilliamDrewAeroNomos/muthur

void StlMapTest::testContainsKey(){

    StlMap<string, bool> boolMap;
    CPPUNIT_ASSERT(boolMap.containsKey("bob") == false);

    boolMap.put( "bob", true );

    CPPUNIT_ASSERT(boolMap.containsKey("bob") == true );
    CPPUNIT_ASSERT(boolMap.containsKey("fred") == false );
}

示例#3

文件： StlMapTest.cpp 项目： WilliamDrewAeroNomos/muthur

void StlMapTest::testRemove() {
    StlMap<string, bool> boolMap;

    boolMap.put( "fred", true );
    CPPUNIT_ASSERT( boolMap.containsKey("fred") == true );
    CPPUNIT_ASSERT( boolMap.remove( "fred" ) == true );
    CPPUNIT_ASSERT( boolMap.containsKey("fred") == false );

    CPPUNIT_ASSERT_THROW_MESSAGE(
        "Should throw a NoSuchElementException",
        boolMap.remove( "fred" ),
        decaf::lang::exceptions::NoSuchElementException );
}