public void HandlesDataType_PassNotMatchingDataType_ReturnsFalse()
{
var valueReaders = A.Fake <IValueReaders>();
var reader = new ArrayValueReader(valueReaders);
Assert.False(reader.HandlesDataType("string"));
}
public void HandlesDataType_PassMatchingDataType_ReturnsTrue()
{
var valueReaders = A.Fake <IValueReaders>();
var reader = new ArrayValueReader(valueReaders);
Assert.True(reader.HandlesDataType("array"));
}
public void ReadValue_ForNotMatchingValue_ThrowsException()
{
var valueReaders = A.Fake <IValueReaders>();
var reader = new ArrayValueReader(valueReaders);
var xmlElement = new XElement("string");
Assert.Throws <ParserException>(() => reader.ReadValue(xmlElement));
}
protected override IValueReader GetValueReader(ItemModel source)
{
var reader = base.GetValueReader(source);
if (reader == null)
{
var position = this.GetIntValue(source, TemplateFieldPosition);
if (position < 0)
{
return(null);
}
reader = new ArrayValueReader(position);
}
return(reader);
}
public void ReadValue_FromElementWithArrayValue_ReturnsCorrectArrayValue()
{
var integerValueReader = A.Fake <IValueReader>();
A.CallTo(() => integerValueReader.ReadValue(A <XElement> .Ignored)).Returns(new IntegerValue(2345));
var valueReaders = A.Fake <IValueReaders>();
A.CallTo(() => valueReaders.ReadValue(A <XElement> .Ignored)).Returns(new IntegerValue(2345));
var reader = new ArrayValueReader(valueReaders);
var xmlElement = new XElement("array", new XElement("data", new XElement("value", new XElement("int"))));
var value = reader.ReadValue(xmlElement);
Assert.IsType <ArrayValue>(value);
var arrayValue = (ArrayValue)value;
Assert.Single(arrayValue.Value);
var firstValue = arrayValue.Value.First();
Assert.IsType <IntegerValue>(firstValue);
Assert.Equal(2345, firstValue.GetValue <int>());
}
