public void ListCannotBeCoercedIfElementTypeDoesNotMatch()
{
// arrange
var type = new ListType(new BooleanType());
var element = new StringValueNode("foo");
// act
Action action = () => type.ParseLiteral(element);
// assert
Assert.Throws <ArgumentException>(action);
}
public void ListCanBeCoercedFromListElementValue()
{
// arrange
var type = new ListType(new BooleanType());
var element = new BooleanValueNode(true);
// act
object coercedValue = type.ParseLiteral(element);
// assert
Assert.IsType <bool[]>(coercedValue);
Assert.Collection((bool[])coercedValue,
t => Assert.True(t));
}
public void ListCannotBeCoercedFromMixedList()
{
// arrange
var type = new ListType(new BooleanType());
var list = new ListValueNode(
new IValueNode[] {
new BooleanValueNode(true),
new StringValueNode("foo")
});
// act
Action action = () => type.ParseLiteral(list);
// assert
Assert.Throws <ScalarSerializationException>(action);
}
public void ListCanBeCoercedFromListValue()
{
// arrange
var type = new ListType(new BooleanType());
var list = new ListValueNode(
new[] {
new BooleanValueNode(true),
new BooleanValueNode(false)
});
// act
object coercedValue = type.ParseLiteral(list);
// assert
Assert.IsType <bool[]>(coercedValue);
Assert.Collection((bool[])coercedValue,
t => Assert.True(t),
t => Assert.False(t));
}
