public void IsInstanceOfType_Null_Throws()
{
// arrange
var type = new LongType();
// act
// assert
Assert.Throws <ArgumentNullException>(
() => type.IsInstanceOfType(null));
}
public void ParseLiteral_Null_Throws()
{
// arrange
var type = new LongType();
// act
// assert
Assert.Throws <ArgumentNullException>(
() => type.ParseLiteral(null));
}
public void IsInstanceOfType_StringLiteral_False()
{
// arrange
var type = new LongType();
// act
var result = type.IsInstanceOfType(new FloatValueNode(1M));
// assert
Assert.False(result);
}
public void Ensure_TypeKind_is_Scalar()
{
// arrange
var type = new LongType();
// act
TypeKind kind = type.Kind;
// assert
Assert.Equal(TypeKind.Scalar, kind);
}
public void Serialize_Wrong_Type_Throws()
{
// arrange
var type = new LongType();
var input = "abc";
// act
// assert
Assert.Throws <SerializationException>(
() => type.Serialize(input));
}
public void IsInstanceOfType_NullLiteral_True()
{
// arrange
var type = new LongType();
// act
var result = type.IsInstanceOfType(NullValueNode.Default);
// assert
Assert.True(result);
}
public void ParseValue_Wrong_Value_Throws()
{
// arrange
var type = new LongType();
var value = "123";
// act
// assert
Assert.Throws <SerializationException>(
() => type.ParseValue(value));
}
public void ParseLiteral_Wrong_ValueNode_Throws()
{
// arrange
var type = new LongType();
var input = new StringValueNode("abc");
// act
// assert
Assert.Throws <SerializationException>(
() => type.ParseLiteral(input));
}
public void ParseLiteral_NullValueNode()
{
// arrange
var type = new LongType();
// act
var output = type.ParseLiteral(NullValueNode.Default);
// assert
Assert.Null(output);
}
public void Serialize_Null()
{
// arrange
var type = new LongType();
// act
var serializedValue = type.Serialize(null);
// assert
Assert.Null(serializedValue);
}
public void Serialize_MaxValue_Violation()
{
// arrange
var type = new LongType(0, 100);
long value = 200;
// act
// assert
Assert.Throws <SerializationException>(
() => type.Serialize(value));
}
public void ParseValue_Nullable()
{
// arrange
var type = new LongType();
long?input = 123;
// act
IntValueNode output = (IntValueNode)type.ParseValue(input);
// assert
Assert.Equal(123, output.ToDouble());
}
public void ParseValue_MinValue_Violation()
{
// arrange
var type = new LongType(1, 100);
long input = 0;
// act
Action action = () => type.ParseValue(input);
// assert
Assert.Throws <SerializationException>(action);
}
public void ParseValue_MinValue()
{
// arrange
var type = new LongType(1, 100);
long input = 1;
// act
var literal = (IntValueNode)type.ParseValue(input);
// assert
Assert.Equal(1, literal.ToByte());
}
public void IsInstanceOfType_FloatLiteral_True()
{
// arrange
var type = new LongType();
var literal = new IntValueNode(1);
// act
var result = type.IsInstanceOfType(literal);
// assert
Assert.True(result);
}
public void ParseValue_Null()
{
// arrange
var type = new LongType();
object input = null;
// act
object output = type.ParseValue(input);
// assert
Assert.IsType <NullValueNode>(output);
}
public void ParseLiteral_IntLiteral()
{
// arrange
var type = new LongType();
var literal = new IntValueNode(1);
// act
var value = type.ParseLiteral(literal);
// assert
Assert.IsType <long>(value);
Assert.Equal(literal.ToInt64(), value);
}
public void Serialize_Type()
{
// arrange
var type = new LongType();
long value = 123;
// act
var serializedValue = type.Serialize(value);
// assert
Assert.IsType <long>(serializedValue);
Assert.Equal(value, serializedValue);
}