public void ParseLiteral_Null_Throws()
{
// arrange
var type = new FloatType();
// act
// assert
Assert.Throws <ArgumentNullException>(
() => type.ParseLiteral(null));
}
public void ParseLiteral_Wrong_ValueNode_Throws()
{
// arrange
var type = new FloatType();
var input = new StringValueNode("abc");
// act
// assert
Assert.Throws <ScalarSerializationException>(
() => type.ParseLiteral(input));
}
public void ParseLiteral_NullValueNode()
{
// arrange
var type = new FloatType();
// act
var output = type.ParseLiteral(NullValueNode.Default);
// assert
Assert.Null(output);
}
public void ParseLiteral_NullValueNode()
{
// arrange
FloatType type = new FloatType();
NullValueNode input = new NullValueNode();
// act
object output = type.ParseLiteral(input);
// assert
Assert.Null(output);
}
public void ParseLiteral_IntLiteral()
{
// arrange
var type = new FloatType();
var literal = new IntValueNode(123);
// act
var value = type.ParseLiteral(literal);
// assert
Assert.IsType <double>(value);
Assert.Equal(literal.ToDouble(), value);
}
public void ParseLiteral_ExponentialLiteral()
{
// arrange
var type = new FloatType();
FloatValueNode literal = CreateExponentialLiteral();
// act
var value = type.ParseLiteral(literal);
// assert
Assert.IsType <double>(value);
Assert.Equal(literal.ToDouble(), value);
}
public void ParseLiteral_FloatValueNode()
{
// arrange
FloatType type = new FloatType();
FloatValueNode input = new FloatValueNode("1.000000e+000");
// act
object output = type.ParseLiteral(input);
// assert
Assert.IsType <double>(output);
Assert.Equal(1.0d, output);
}