public void FromXml_InvalidXml_ThrowsSerializationException()
{
// Setup
var serializer = new TestDataCollectionSerializer();
// Call
TestDelegate call = () => serializer.FromXml(invalidXml);
// Assert
Assert.Throws <SerializationException>(call);
}
public void GivenEmptyArray_WhenConvertingRoundTrip_ThenEqualEmptyArray()
{
// Given
var serializer = new TestDataCollectionSerializer();
// When
string xml = serializer.ToXml(Enumerable.Empty <TestSerializableObject>());
TestSerializableObject[] roundtripResult = serializer.FromXml(xml);
// Then
CollectionAssert.IsEmpty(roundtripResult);
}
public void ToXml_CollectionNull_ThrowsArgumentNullException()
{
// Setup
var serializer = new TestDataCollectionSerializer();
// Call
TestDelegate call = () => serializer.ToXml(null);
// Assert
string paramName = Assert.Throws <ArgumentNullException>(call).ParamName;
Assert.AreEqual("elements", paramName);
}
public void FromXml_XmlNullOrEmpty_ThrowArgumentException(string xml)
{
// Setup
var serializer = new TestDataCollectionSerializer();
// Call
TestDelegate call = () => serializer.FromXml(null);
// Assert
string paramName = Assert.Throws <ArgumentException>(call).ParamName;
Assert.AreEqual("xml", paramName);
}
public void GivenArray_WhenConvertingRoundTrip_ThenEqualArray()
{
// Given
var original = new[]
{
new TestSerializableObject()
};
var serializer = new TestDataCollectionSerializer();
// When
string xml = serializer.ToXml(original);
TestSerializableObject[] roundtripResult = serializer.FromXml(xml);
// Then
Assert.AreEqual(1, roundtripResult.Length);
Assert.IsInstanceOf <TestSerializableObject>(roundtripResult[0]);
}
