public string GetParameterDescription(string parameterName)
{
ConstructorInfo ctor = TestType.GetConstructors()[_constructorId];
// TODO: revise, case-insensitive match is ok? (parameter name search is insensitive elsewhere)
const StringComparison stringComparison = StringComparison.OrdinalIgnoreCase;
foreach (ParameterInfo parameterInfo in ctor.GetParameters())
{
if (string.Equals(parameterInfo.Name, parameterName, stringComparison))
{
return(TestImplementationUtils.GetDescription(parameterInfo));
}
}
foreach (PropertyInfo propertyInfo in TestType.GetProperties())
{
if (string.Equals(propertyInfo.Name, parameterName, stringComparison))
{
return(TestImplementationUtils.GetDescription(propertyInfo));
}
}
return(null);
}
public static IList <TestParameter> CreateParameters([NotNull] Type type,
int constructorId)
{
ConstructorInfo constr = type.GetConstructors()[constructorId];
ParameterInfo[] constructorParameters = constr.GetParameters();
PropertyInfo[] properties = type.GetProperties();
var testParameterProperties =
new Dictionary <PropertyInfo, TestParameterAttribute>();
foreach (PropertyInfo propertyInfo in properties)
{
if (!propertyInfo.CanRead || !propertyInfo.CanWrite)
{
continue;
}
var testParameterAttribute =
ReflectionUtils.GetAttribute <TestParameterAttribute>(
propertyInfo);
if (testParameterAttribute == null)
{
continue;
}
var isValid = true;
foreach (ParameterInfo constructorParameter in constructorParameters)
{
if (string.Equals(constructorParameter.Name, propertyInfo.Name,
StringComparison.InvariantCultureIgnoreCase))
{
isValid = false;
_msg.Warn(GetMessageConstructorParameterExistsAlsoAsProperty(
type, constructorId, constructorParameter));
}
}
if (isValid)
{
testParameterProperties.Add(propertyInfo, testParameterAttribute);
}
}
var testParameters =
new List <TestParameter>(constructorParameters.Length +
testParameterProperties.Count);
foreach (ParameterInfo parameter in constructorParameters)
{
var testParameter = new TestParameter(
parameter.Name, parameter.ParameterType,
TestImplementationUtils.GetDescription(parameter),
isConstructorParameter: true);
object defaultValue;
if (ReflectionUtils.TryGetDefaultValue(parameter, out defaultValue))
{
testParameter.DefaultValue = defaultValue;
}
testParameters.Add(testParameter);
}
foreach (KeyValuePair <PropertyInfo, TestParameterAttribute> pair in
testParameterProperties)
{
PropertyInfo property = pair.Key;
TestParameterAttribute attribute = pair.Value;
var testParameter = new TestParameter(
property.Name, property.PropertyType,
TestImplementationUtils.GetDescription(property),
isConstructorParameter: false);
testParameter.DefaultValue = attribute.DefaultValue;
testParameters.Add(testParameter);
}
return(new ReadOnlyList <TestParameter>(testParameters));
}
public string GetTestDescription()
{
ConstructorInfo ctor = TestType.GetConstructors()[_constructorId];
return(TestImplementationUtils.GetDescription(ctor));
}