private BindingFlags GetPropertyBindings(PropertyComparison propertyComparison)
{
var flags = BindingFlags.Instance | BindingFlags.Public;
if (propertyComparison.HasFlag(PropertyComparison.IncludeStatic))
{
flags |= BindingFlags.Static;
}
if (propertyComparison.HasFlag(PropertyComparison.IncludeNonPublic))
{
flags |= BindingFlags.NonPublic;
}
return(flags);
}
public IEnumerable <PropertyInfo> GetPropertyInfos(Type type, PropertyComparison propertyComparison)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
if (_propertyCache.TryGetValue(type, out var propertyInfos))
{
return(propertyInfos);
}
var bindingFlags = GetPropertyBindings(propertyComparison);
propertyInfos = type.GetProperties(bindingFlags);
_propertyCache[type] = propertyInfos;
return(propertyInfos);
}
private static IEnumerable <TypePromotionTestCase> ComputeRelationalTestCases()
{
var cases = new PropertyComparison[]
{
new PropertyComparison {
First = stringPropertyDescriptor, Second = stringPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetString(true)
},
new PropertyComparison {
First = binaryPropertyDescriptor, Second = binaryPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetBinary(true)
},
new PropertyComparison {
First = boolPropertyDescriptor, Second = boolPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetBoolean(false)
},
new PropertyComparison {
First = guidPropertyDescriptor, Second = guidPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetGuid(false)
},
};
// same primitive type for both operands
return(ComputeArithmeticTestCases()
.Concat(cases.SelectMany(c => ComputeBinaryTestCases(c.First, c.Second, c.PromotedType))));
}
private static IEnumerable<TypePromotionTestCase> ComputeRelationalTestCases()
{
var cases = new PropertyComparison[]
{
new PropertyComparison { First = stringPropertyDescriptor, Second = stringPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetString(true) },
new PropertyComparison { First = binaryPropertyDescriptor, Second = binaryPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetBinary(true) },
new PropertyComparison { First = boolPropertyDescriptor, Second = boolPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetBoolean(false) },
new PropertyComparison { First = guidPropertyDescriptor, Second = guidPropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetGuid(false) },
};
// same primitive type for both operands
return ComputeArithmeticTestCases()
.Concat(cases.SelectMany(c => ComputeBinaryTestCases(c.First, c.Second, c.PromotedType)));
}
private static IEnumerable<TypePromotionTestCase> ComputeArithmeticTestCases()
{
var cases = new PropertyComparison[]
{
// same primitive type for both operands
new PropertyComparison { First = bytePropertyDescriptor, Second = bytePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = decimalPropertyDescriptor, Second = decimalPropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false) },
new PropertyComparison { First = doublePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
new PropertyComparison { First = int16PropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = int32PropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = int64PropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false) },
new PropertyComparison { First = sbytePropertyDescriptor, Second = sbytePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = singlePropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false) },
// different primitive types for the two operands
new PropertyComparison { First = decimalPropertyDescriptor, Second = bytePropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false) },
new PropertyComparison { First = decimalPropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false) },
new PropertyComparison { First = decimalPropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false) },
new PropertyComparison { First = decimalPropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false) },
new PropertyComparison { First = bytePropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = sbytePropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = bytePropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = sbytePropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = int16PropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false) },
new PropertyComparison { First = bytePropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false) },
new PropertyComparison { First = sbytePropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false) },
new PropertyComparison { First = int16PropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false) },
new PropertyComparison { First = int32PropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false) },
new PropertyComparison { First = bytePropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false) },
new PropertyComparison { First = sbytePropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false) },
new PropertyComparison { First = int16PropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false) },
new PropertyComparison { First = int32PropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false) },
new PropertyComparison { First = int64PropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false) },
new PropertyComparison { First = bytePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
new PropertyComparison { First = sbytePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
new PropertyComparison { First = int16PropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
new PropertyComparison { First = int32PropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
new PropertyComparison { First = int64PropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
new PropertyComparison { First = singlePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false) },
};
return cases.SelectMany(c => ComputeBinaryTestCases(c.First, c.Second, c.PromotedType));
}
public void GetPropertyInfos_PropertyComparisons_ReturnsSpecifiedPropertyInfos(PropertyComparison rule, int expectedPropertyCount)
{
// Arrange
var cache = CreateCache();
// Act
var propertyInfos = cache.GetPropertyInfos(typeof(PropertyCacheTestClass), rule);
// Assert
Assert.Equal(expectedPropertyCount, propertyInfos.Count());
}
private static IEnumerable <TypePromotionTestCase> ComputeArithmeticTestCases()
{
var cases = new PropertyComparison[]
{
// same primitive type for both operands
new PropertyComparison {
First = bytePropertyDescriptor, Second = bytePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = decimalPropertyDescriptor, Second = decimalPropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false)
},
new PropertyComparison {
First = doublePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
new PropertyComparison {
First = int16PropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = int32PropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = int64PropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false)
},
new PropertyComparison {
First = sbytePropertyDescriptor, Second = sbytePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = singlePropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false)
},
// different primitive types for the two operands
new PropertyComparison {
First = decimalPropertyDescriptor, Second = bytePropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false)
},
new PropertyComparison {
First = decimalPropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false)
},
new PropertyComparison {
First = decimalPropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false)
},
new PropertyComparison {
First = decimalPropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = (IEdmPrimitiveTypeReference)EdmCoreModel.Instance.GetDecimal(false)
},
new PropertyComparison {
First = bytePropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = sbytePropertyDescriptor, Second = int16PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = bytePropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = sbytePropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = int16PropertyDescriptor, Second = int32PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt32(false)
},
new PropertyComparison {
First = bytePropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false)
},
new PropertyComparison {
First = sbytePropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false)
},
new PropertyComparison {
First = int16PropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false)
},
new PropertyComparison {
First = int32PropertyDescriptor, Second = int64PropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetInt64(false)
},
new PropertyComparison {
First = bytePropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false)
},
new PropertyComparison {
First = sbytePropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false)
},
new PropertyComparison {
First = int16PropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false)
},
new PropertyComparison {
First = int32PropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false)
},
new PropertyComparison {
First = int64PropertyDescriptor, Second = singlePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetSingle(false)
},
new PropertyComparison {
First = bytePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
new PropertyComparison {
First = sbytePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
new PropertyComparison {
First = int16PropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
new PropertyComparison {
First = int32PropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
new PropertyComparison {
First = int64PropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
new PropertyComparison {
First = singlePropertyDescriptor, Second = doublePropertyDescriptor, PromotedType = EdmCoreModel.Instance.GetDouble(false)
},
};
return(cases.SelectMany(c => ComputeBinaryTestCases(c.First, c.Second, c.PromotedType)));
}
