public void IsEquals_NonNullStringListToStringList_False()
{
// arrange
var x = new NonNullType(new ListType(new StringType()));
var y = new ListType(new StringType());
// act
bool result = x.IsEqualTo(y);
// assert
Assert.False(result);
}
public void IsEquals_TwoStringNonNullListTypes_True()
{
// arrange
var x = new NonNullType(new ListType(new StringType()));
var y = new NonNullType(new ListType(new StringType()));
// act
bool result = x.IsEqualTo(y);
// assert
Assert.True(result);
}
public void EnsureNativeTypeIsCorrectlyDetected()
{
// arrange
var innerType = new NonNullType(new StringType());
var type = new ListType(innerType);
// act
Type clrType = type.RuntimeType;
// assert
Assert.Equal(typeof(List <string>), clrType);
}
public static void NamedType()
{
// arrange
var type = new NonNullType(
new ListType(
new NonNullType(
new StringType())));
// act
StringType stringType = type.NamedType() as StringType;
// assert
Assert.NotNull(stringType);
}
public void EnsureInstanceOfIsDelegatedToInnerType()
{
// arrange
var innerType = new ListType(new StringType());
var type = new NonNullType(innerType);
bool shouldBeFalse = ((IInputType)type).IsInstanceOfType(
new IntValueNode(123));
bool shouldBeTrue = ((IInputType)type).IsInstanceOfType(
new ListValueNode(new[] { new StringValueNode("foo") }));
// assert
Assert.False(shouldBeFalse);
Assert.True(shouldBeTrue);
}
public void ParseNonNullScalar()
{
// arrange
var sourceType = new NonNullType(new IntType());
var targetType = typeof(int);
IntValueNode literal = new IntValueNode("1");
// act
object result = ValueDeserializer
.ParseLiteral(sourceType, targetType, literal);
// assert
Assert.IsType <int>(result);
Assert.Equal(1, result);
}
public void EnsureInstanceOfIsDelegatedToInnerType()
{
// arrange
NonNullType innerType = new NonNullType(new StringType());
// act
ListType type = new ListType(innerType);
bool shouldBeFalse = type.IsInstanceOfType(
new ListValueNode(new[] { new NullValueNode() }));
bool shouldBeTrue = type.IsInstanceOfType(
new ListValueNode(new[] { new StringValueNode("foo") }));
// assert
Assert.False(shouldBeFalse);
Assert.True(shouldBeTrue);
}
public void Parse_InputObject_NonNullViolation()
{
// arrange
ISchema schema = SchemaBuilder.New()
.AddInputObjectType <Test3Input>()
.ModifyOptions(o => o.StrictValidation = false)
.Create();
var type = new NonNullType(schema.GetType <InputObjectType>("Test3Input"));
// act
var parser = new InputParser();
void Action()
=> parser.ParseLiteral(NullValueNode.Default, type, Path.Root.Append("root"));
// assert
Assert.Throws <SerializationException>(Action).MatchSnapshot();
}