/// <summary>
/// Validates a property and its getter and/or setter.
/// </summary>
/// <param name="actualProperty">Property to validate.</param>
/// <param name="propertyAccessorExpectations">Expected property accessors.</param>
/// <param name="propertyTypeValidator">Validator for the type of the property.</param>
public static void ValidatePropertyTypeAndAccessors(
PropertyInfo actualProperty,
PropertyAccessorExpectations propertyAccessorExpectations,
TypeValidatorBase propertyTypeValidator)
{
Contract.Requires(actualProperty != null);
Contract.Requires(propertyTypeValidator != null);
propertyTypeValidator.Validate(actualProperty.PropertyType);
var getMethod = actualProperty.GetGetMethod(true);
if ((propertyAccessorExpectations & PropertyAccessorExpectations.Get) != PropertyAccessorExpectations.Get)
{
Assert.That(getMethod, Is.Null);
}
else
{
Assert.That(getMethod, Is.Not.Null);
ValidateParameters(getMethod, propertyTypeValidator);
}
var setMethod = actualProperty.GetSetMethod(true);
if ((propertyAccessorExpectations & PropertyAccessorExpectations.Set) != PropertyAccessorExpectations.Set)
{
Assert.That(setMethod, Is.Null);
}
else
{
Assert.That(setMethod, Is.Not.Null);
ValidateParameters(setMethod, NonGenericTypeValidator.ForVoidType(), propertyTypeValidator);
}
}
/// <summary>
/// Validates a type against expected generic argument types.
/// </summary>
/// <param name="actualType">Type to validate.</param>
/// <param name="typeValidator">Expected types.</param>
public static void ValidateType(
Type actualType,
TypeValidatorBase typeValidator)
{
Contract.Requires(actualType != null);
Contract.Requires(typeValidator != null);
typeValidator.Validate(actualType);
}
/// <summary>
/// Validates a method against expected return and parameter types.
/// </summary>
/// <param name="actualMethod">Method to validate.</param>
/// <param name="returnTypeValidator">Expected return type.</param>
/// <param name="parameterTypeValidators">Expected parameter types.</param>
public static void ValidateParameters(
MethodInfo actualMethod,
TypeValidatorBase returnTypeValidator,
params TypeValidatorBase[] parameterTypeValidators)
{
Contract.Requires(actualMethod != null);
Contract.Requires(returnTypeValidator != null);
Contract.Requires(parameterTypeValidators != null);
returnTypeValidator.Validate(actualMethod.ReturnType);
var parameters = actualMethod.GetParameters();
Assert.That(parameterTypeValidators.Length, Is.EqualTo(parameters.Length));
Parallel.For(0, parameterTypeValidators.Length, i => parameterTypeValidators[i].Validate(parameters[i].ParameterType));
}
/// <summary>
/// Validates a method against expected return and parameter types.
/// </summary>
/// <param name="actualMethod">Method to validate.</param>
/// <param name="returnTypeValidator">Expected return type.</param>
/// <param name="parameterTypeValidators">Expected parameter types.</param>
public static void ValidateParameters(
MethodInfo actualMethod,
TypeValidatorBase returnTypeValidator,
params TypeValidatorBase[] parameterTypeValidators)
{
Contract.Requires(actualMethod != null);
Contract.Requires(returnTypeValidator != null);
Contract.Requires(parameterTypeValidators != null);
returnTypeValidator.Validate(actualMethod.ReturnType);
var parameters = actualMethod.GetParameters();
Assert.That(parameterTypeValidators.Length, Is.EqualTo(parameters.Length));
Parallel.For(0, parameterTypeValidators.Length, i => parameterTypeValidators[i].Validate(parameters[i].ParameterType));
}
/// <summary>
/// Validates a property and its getter and/or setter.
/// </summary>
/// <param name="actualProperty">Property to validate.</param>
/// <param name="propertyAccessorExpectations">Expected property accessors.</param>
/// <param name="propertyTypeValidator">Validator for the type of the property.</param>
public static void ValidatePropertyTypeAndAccessors(
PropertyInfo actualProperty,
PropertyAccessorExpectations propertyAccessorExpectations,
TypeValidatorBase propertyTypeValidator)
{
Contract.Requires(actualProperty != null);
Contract.Requires(propertyTypeValidator != null);
propertyTypeValidator.Validate(actualProperty.PropertyType);
var getMethod = actualProperty.GetGetMethod(true);
if ((propertyAccessorExpectations & PropertyAccessorExpectations.Get) != PropertyAccessorExpectations.Get)
{
Assert.That(getMethod, Is.Null);
}
else
{
Assert.That(getMethod, Is.Not.Null);
ValidateParameters(getMethod, propertyTypeValidator);
}
var setMethod = actualProperty.GetSetMethod(true);
if ((propertyAccessorExpectations & PropertyAccessorExpectations.Set) != PropertyAccessorExpectations.Set)
{
Assert.That(setMethod, Is.Null);
}
else
{
Assert.That(setMethod, Is.Not.Null);
ValidateParameters(setMethod, NonGenericTypeValidator.ForVoidType(), propertyTypeValidator);
}
}
/// <summary>
/// Validates a type against expected generic argument types.
/// </summary>
/// <param name="actualType">Type to validate.</param>
/// <param name="typeValidator">Expected types.</param>
public static void ValidateType(
Type actualType,
TypeValidatorBase typeValidator)
{
Contract.Requires(actualType != null);
Contract.Requires(typeValidator != null);
typeValidator.Validate(actualType);
}
