def test_network_with_no_usages(): """ Test given network with no usages element, the usages attribute is None. """ reader = XmlReader(make_buffer('<network/>')) result = NetworkReader.read_one(reader) reader.close() assert_is_none(result.usages)
def test_network_with_empty_usages(): """ Test given network with empty usages element, the usages attribute is empty list. """ reader = XmlReader(make_buffer('<network><usages/></network>')) result = NetworkReader.read_one(reader) reader.close() assert_true(isinstance(result.usages, list)) assert_equals(len(result.usages), 0)
def test_network_with_one_usages(): """ Test given network with no usages element, the usages attribute is None. """ reader = XmlReader( make_buffer('<network><usages><usage>vm</usage></usages></network>')) result = NetworkReader.read_one(reader) reader.close() assert_true(isinstance(result.usages, list)) assert_equals(len(result.usages), 1) assert_equals(result.usages[0], types.NetworkUsage.VM)
def test_unsupported_usage_dont_raise_exception(): """ Test when given network with unsupported usage element, it don't raise exception. """ reader = XmlReader( make_buffer('<network>' + '<usages>' + '<usage>ugly</usage>' + '<usage>display</usage>' + '</usages>' + '</network>')) result = NetworkReader.read_one(reader) reader.close() assert_true(isinstance(result.usages, list)) assert_equals(len(result.usages), 2) assert_is_none(result.usages[0]) assert_equals(result.usages[1], types.NetworkUsage.DISPLAY)
def test_network_with_one_usages(): """ Test given network with no usages element, the usages attribute is None. """ reader = XmlReader( make_buffer( '<network><usages><usage>vm</usage></usages></network>' ) ) result = NetworkReader.read_one(reader) reader.close() assert_true(isinstance(result.usages, list)) assert_equals(len(result.usages), 1) assert_equals(result.usages[0], types.NetworkUsage.VM)
def test_unsupported_usage_dont_raise_exception(): """ Test when given network with unsupported usage element, it don't raise exception. """ reader = XmlReader( make_buffer( '<network>' + '<usages>' + '<usage>ugly</usage>' + '<usage>display</usage>' + '</usages>' + '</network>' ) ) result = NetworkReader.read_one(reader) reader.close() assert_true(isinstance(result.usages, list)) assert_equals(len(result.usages), 2) assert_is_none(result.usages[0]) assert_equals(result.usages[1], types.NetworkUsage.DISPLAY)