/// <summary>
/// Loads the parameter location.
/// </summary>
/// <param name="obj">The object.</param>
/// <param name="method">The method.</param>
/// <param name="parameter">The parameter.</param>
/// <param name="id">The identifier.</param>
/// <param name="parametersIndex">Index of the parameters.</param>
/// <returns>The parameter location.</returns>
private static ParameterLocation LoadParameterLocation(object obj, MethodInfo method, ParameterInfo parameter, string id, string parametersIndex)
{
// parametersIndex Format: ;paramtype,className.methodName.paramName.fullId,arrayName.Array.data[index];
ParametersIndexUtilities parametersIndexUtilities = new ParametersIndexUtilities();
ParameterLocation result = null;
if (parametersIndex != null)
{
string expectedParameterFullName = parametersIndexUtilities.GetParameterFullName(method.DeclaringType.Name, method.Name, parameter.Name, id);
string[] parameterIndexes = parametersIndexUtilities.GetParametersIndexList(parametersIndex);
foreach (string parameterIndex in parameterIndexes)
{
if (!parameterIndex.Equals(string.Empty))
{
string parameterFullName = parametersIndexUtilities.GetParameterFullName(parameterIndex);
if (parameterFullName.Equals(expectedParameterFullName))
{
string arrayName = parametersIndexUtilities.GetParameterValueStorageName(parameterIndex);
int index = parametersIndexUtilities.GetParameterValueStorageLocationIndex(parameterIndex);
result = new ParameterLocation();
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
FieldInfo field = arrayStorageUtilities.GetArrayStorageFieldInfoByName(obj, arrayName);
result.ParameterArrayLocation.ArrayFieldInfo = field;
result.ParameterArrayLocation.ArrayIndex = index;
result.ParameterArrayLocation.ArrayName = arrayName;
result.ParameterClassLocation.ComponentType = obj.GetType();
result.ParameterClassLocation.ComponentObject = obj;
}
}
}
}
return(result);
}
public void GetArrayStorageFieldInfoByName_Should_ReturnNull_Given_ADynamicComponentAndANameOfAParametersValuesStorageArrayThatIsNotPresentInTheComponent()
{
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
ArrayStorageUtilitiesTestFirstDynamicComponent dynamicBDDComponent = UnitTestUtility.CreateComponent <ArrayStorageUtilitiesTestFirstDynamicComponent>();
string fieldName = "stringPVSForNotFound";
FieldInfo arrayStorage = arrayStorageUtilities.GetArrayStorageFieldInfoByName(dynamicBDDComponent, fieldName);
Assert.IsNull(arrayStorage, "The method GetArrayStorage doesn't return the right ArrayStorage");
}
public void GetArrayStorageFieldInfoByName_Should_ReturnTheExpectedFieldInfoObject_Given_ADynamicComponentAndTheNameOfTheParametersValuesStorageArray()
{
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
ArrayStorageUtilitiesTestFirstDynamicComponent dynamicBDDComponent = UnitTestUtility.CreateComponent <ArrayStorageUtilitiesTestFirstDynamicComponent>();
string fieldName = "stringPVS";
FieldInfo arrayStorage = arrayStorageUtilities.GetArrayStorageFieldInfoByName(dynamicBDDComponent, fieldName);
FieldInfo expectedArrayStorage = dynamicBDDComponent.GetType().GetField(fieldName, BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.That(expectedArrayStorage.Name.Equals(arrayStorage.Name), "The method GetArrayStorage doesn't return the right ArrayStorage");
Assert.That(expectedArrayStorage.FieldType.Equals(arrayStorage.FieldType), "The method GetArrayStorage doesn't return the right ArrayStorage");
Assert.That(expectedArrayStorage.DeclaringType.Equals(arrayStorage.DeclaringType), "The method GetArrayStorage doesn't return the right ArrayStorage");
}
/// <summary>
/// Gets the value of the parameter from its ParametersValuesStorage field.
/// </summary>
/// <param name="obj">The object.</param>
/// <param name="arrayName">Name of the array.</param>
/// <param name="index">The index.</param>
/// <returns>The value of the parameter.</returns>
private static object GetValue(object obj, string arrayName, int index)
{
object result = null;
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
FieldInfo field = arrayStorageUtilities.GetArrayStorageFieldInfoByName(obj, arrayName);
if (field == null)
{
return(null);
}
Array array = field.GetValue(obj) as Array;
if (array.Length > index)
{
result = array.GetValue(index);
}
return(result);
}
