public void SetCollectionProperty_NonSettableProperty_NonNullValue_WithAddMethod(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
DeserializationHelpers.SetCollectionProperty(value, propertyName, isDelta: false, value: new List <int> {
1, 2, 3
});
Assert.Equal(
new[] { 1, 2, 3 },
value.GetType().GetProperty(propertyName).GetValue(value, index: null) as IEnumerable <int>);
}
public void SetCollectionProperty_NonSettableProperty_ArrayValue_FixedSize_Throws(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
Type propertyType = typeof(SampleClassWithNonSettableCollectionProperties).GetProperty(propertyName).PropertyType;
Assert.Throws <SerializationException>(
() => DeserializationHelpers.SetCollectionProperty(value, propertyName, isDelta: false, value: new List <int> {
1, 2, 3
}),
String.Format("The value of the property '{0}' on type 'System.Web.Http.OData.Formatter.Deserialization.DeserializationHelpersTest+SampleClassWithNonSettableCollectionProperties' is an array. " +
"Consider adding a setter for the property.", propertyName));
}
public void SetCollectionProperty_NonSettableProperty_NonNullValue_NoAdd_Throws(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
Type propertyType = typeof(SampleClassWithNonSettableCollectionProperties).GetProperty(propertyName).PropertyType;
Assert.Throws <SerializationException>(
() => DeserializationHelpers.SetCollectionProperty(value, propertyName, isDelta: false, value: new List <int> {
1, 2, 3
}),
String.Format("The type '{0}' of the property '{1}' on type 'System.Web.Http.OData.Formatter.Deserialization.DeserializationHelpersTest+SampleClassWithNonSettableCollectionProperties' does not have an Add method. " +
"Consider using a collection type that does have an Add method - for example IList<T> or ICollection<T>.", propertyType.FullName, propertyName));
}
public void SetCollectionProperty_NonSettableProperty_NonNullValue_WithAddMethod(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
IEdmProperty edmProperty = GetMockEdmProperty(propertyName, EdmPrimitiveTypeKind.Int32);
DeserializationHelpers.SetCollectionProperty(value, edmProperty, value: new List <int> {
1, 2, 3
});
Assert.Equal(
new[] { 1, 2, 3 },
value.GetType().GetProperty(propertyName).GetValue(value, index: null) as IEnumerable <int>);
}
public void SetCollectionProperty_NonSettableProperty_NullValue_Throws(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
value.GetType().GetProperty(propertyName).SetValue(value, null, null);
Assert.Throws <SerializationException>(
() => DeserializationHelpers.SetCollectionProperty(value, propertyName, isDelta: false, value: new List <int> {
1, 2, 3
}),
String.Format("The property '{0}' on type 'System.Web.Http.OData.Formatter.Deserialization.DeserializationHelpersTest+SampleClassWithNonSettableCollectionProperties' returned a null value. " +
"The input stream contains collection items which cannot be added if the instance is null.", propertyName));
}
public void SetCollectionProperty_NonSettableProperty_NonNullValue_NoAdd_Throws(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
Type propertyType = typeof(SampleClassWithNonSettableCollectionProperties).GetProperty(propertyName).PropertyType;
IEdmProperty edmProperty = GetMockEdmProperty(propertyName, EdmPrimitiveTypeKind.Int32);
ExceptionAssert.Throws <SerializationException>(
() => DeserializationHelpers.SetCollectionProperty(value, edmProperty, value: new List <int> {
1, 2, 3
}, propertyName: edmProperty.Name),
String.Format("The type '{0}' of the property '{1}' on type 'Microsoft.AspNet.OData.Test.Formatter.Deserialization.DeserializationHelpersTest+SampleClassWithNonSettableCollectionProperties' does not have an Add method. " +
"Consider using a collection type that does have an Add method - for example IList<T> or ICollection<T>.", propertyType.FullName, propertyName));
}
public void SetCollectionProperty_NonSettableProperty_ArrayValue_FixedSize_Throws(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
Type propertyType = typeof(SampleClassWithNonSettableCollectionProperties).GetProperty(propertyName).PropertyType;
IEdmProperty edmProperty = GetMockEdmProperty(propertyName, EdmPrimitiveTypeKind.Int32);
ExceptionAssert.Throws <SerializationException>(
() => DeserializationHelpers.SetCollectionProperty(value, edmProperty, value: new List <int> {
1, 2, 3
}, propertyName: edmProperty.Name),
String.Format("The value of the property '{0}' on type 'Microsoft.AspNet.OData.Test.Formatter.Deserialization.DeserializationHelpersTest+SampleClassWithNonSettableCollectionProperties' is an array. " +
"Consider adding a setter for the property.", propertyName));
}
public void SetCollectionProperty_NonSettableProperty_NullValue_Throws(string propertyName)
{
object value = new SampleClassWithNonSettableCollectionProperties();
value.GetType().GetProperty(propertyName).SetValue(value, null, null);
IEdmProperty edmProperty = GetMockEdmProperty(propertyName, EdmPrimitiveTypeKind.Int32);
ExceptionAssert.Throws <SerializationException>(
() => DeserializationHelpers.SetCollectionProperty(value, edmProperty, value: new List <int> {
1, 2, 3
}, propertyName: edmProperty.Name),
String.Format("The property '{0}' on type 'Microsoft.AspNet.OData.Test.Formatter.Deserialization.DeserializationHelpersTest+SampleClassWithNonSettableCollectionProperties' returned a null value. " +
"The input stream contains collection items which cannot be added if the instance is null.", propertyName));
}
public void SetCollectionProperty_ClearsCollection_IfClearCollectionIsTrue(string propertyName)
{
// Arrange
IEnumerable <int> value = new int[] { 1, 2, 3 };
object resource = new SampleClassWithNonSettableCollectionProperties
{
ICollection = { 42 },
IList = { 42 },
Collection = { 42 },
List = { 42 },
CustomCollectionWithNoEmptyCtor = { 42 },
CustomCollection = { 42 }
};
// Act
DeserializationHelpers.SetCollectionProperty(resource, propertyName, null, value, clearCollection: true);
// Assert
Assert.Equal(
value,
resource.GetType().GetProperty(propertyName).GetValue(resource, index: null) as IEnumerable <int>);
}
