C++ (Cpp) Enumeration::usingTempFile Examples

Example #1

File: OW_EnumerationTestCases.cpp Project: kkaempf/openwbem

void OW_EnumerationTestCases::testReleaseFile()
{
	String file;
	{
		Enumeration<String> e;
		e.addElement("5");
		unitAssert(e.numberOfElements() == 1);
		e.addElement("a");
		unitAssert(e.numberOfElements() == 2);
		unitAssert(!e.usingTempFile());
		file = e.releaseFile();
		unitAssert(file.length() > 0);
		unitAssert(e.numberOfElements() == 0);
	}
	Enumeration<String> e2(file);
	unitAssert(e2.numberOfElements() == 2);
	unitAssert(e2.nextElement() == String("5"));
	unitAssert(e2.numberOfElements() == 1);
	unitAssert(e2.nextElement() == String("a"));
	unitAssert(e2.numberOfElements() == 0);
}