/// <summary>
/// Creates the <see cref="MethodParameters"/> object, populating the values of the parameters using the parameters indexes.
/// </summary>
/// <param name="obj">The object containing the method.</param>
/// <param name="method">The method.</param>
/// <param name="id">The identifier of the parameters.</param>
/// <param name="parametersIndex">Index of the parameters.</param>
/// <returns>The <see cref="MethodParameters"/> object, populating the values of the parameters using the parameters indexes.</returns>
public virtual MethodParameters LoadMethodParameters(object obj, MethodInfo method, string id, string parametersIndex)
{
List <MethodParameter> parametersList = new List <MethodParameter>();
ParameterInfo[] parametersInfo = method.GetParameters();
foreach (ParameterInfo parameterInfo in parametersInfo)
{
MethodParameter mp = new MethodParameter();
mp.ParameterInfoObject = parameterInfo;
mp.Value = LoadParameterValue(obj, method, parameterInfo, id, parametersIndex);
mp.ParameterLocation = LoadParameterLocation(obj, method, parameterInfo, id, parametersIndex);
parametersList.Add(mp);
}
MethodParameters result = new MethodParameters();
result.Parameters = parametersList.ToArray();
return(result);
}
public void LoadMethodParameters_Should_ReturnTheExpectedMethodParametersObject_Given_ADynamicComponentAndAMethodWithOneStringParameterAndItsParameterIndex()
{
MethodParametersLoaderTestDynamicComponent component = UnitTestUtility.CreateComponent <MethodParametersLoaderTestDynamicComponent>();
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
FieldInfo arrayStorage = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(string));
arrayStorage.SetValue(component, new string[1] {
"Parameter Value"
});
MethodInfo method = component.GetType().GetMethod("GivenMethod");
MethodParameter expectedParameter = new MethodParameter();
expectedParameter.ParameterInfoObject = method.GetParameters()[0];
ParameterLocation parameterLocation = new ParameterLocation();
parameterLocation.ParameterClassLocation = new ParameterLocation.ClassLocation();
parameterLocation.ParameterClassLocation.ComponentObject = component;
parameterLocation.ParameterClassLocation.ComponentType = component.GetType();
parameterLocation.ParameterArrayLocation = new ParameterLocation.ArrayLocation();
parameterLocation.ParameterArrayLocation.ArrayFieldInfo = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(string));
parameterLocation.ParameterArrayLocation.ArrayName = "stringPVS";
parameterLocation.ParameterArrayLocation.ArrayIndex = 0;
expectedParameter.ParameterLocation = parameterLocation;
expectedParameter.Value = "Parameter Value";
MethodParameters expectedMethodParameters = new MethodParameters();
expectedMethodParameters.Parameters = new MethodParameter[1] {
expectedParameter
};
string parametersIndex = ";System.String,MethodParametersLoaderTestDynamicComponent.GivenMethod.stringParam.,stringPVS.Array.data[0];";
MethodParametersLoader methodParametersLoader = new MethodParametersLoader();
MethodParameters methodParameters = methodParametersLoader.LoadMethodParameters(component, method, string.Empty, parametersIndex);
Assert.That(expectedMethodParameters.Equals(methodParameters), "The method MethodParametersLoader.LoadMethodParameters doesn't return the right object.");
}
/// <summary>
/// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
/// </summary>
/// <param name="obj">The <see cref="System.Object" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
MethodParameter methodParameter = (MethodParameter)obj;
if (((this.ParameterInfoObject == null && methodParameter.ParameterInfoObject == null) || object.Equals(this.ParameterInfoObject, methodParameter.ParameterInfoObject))
&&
((this.Value == null && methodParameter.Value == null) || this.Value.Equals(methodParameter.Value))
&&
((this.ParameterLocation == null && methodParameter.ParameterLocation == null) || this.ParameterLocation.Equals(methodParameter.ParameterLocation)))
{
return(true);
}
return(false);
}
public void Build_Should_ReturnTheExpectedMethodDescriptionObject_Given_ADynamicComponentForAGivenMethodWithAStringParameterWithItsParameterIndex()
{
MethodDescriptionBuilderTestDynamicComponent component = UnitTestUtility.CreateComponent <MethodDescriptionBuilderTestDynamicComponent>();
MethodInfo methodInfo = component.GetType().GetMethod("GivenMethod");
string parametersIndex = ";string,DynamicBDDForTest.GivenMethod.stringParam.,StringsArrayStorage.Array.data[0];";
MethodDescription expectedMethodDescription = new MethodDescription();
expectedMethodDescription.ComponentObject = component;
expectedMethodDescription.Method = methodInfo;
expectedMethodDescription.StepType = typeof(GivenBaseAttribute);
expectedMethodDescription.Text = ((IGivenWhenThenDeclaration)methodInfo.GetCustomAttributes(typeof(GivenBaseAttribute), true)[0]).GetStepScenarioText();
expectedMethodDescription.ExecutionOrder = ((IGivenWhenThenDeclaration)methodInfo.GetCustomAttributes(typeof(GivenBaseAttribute), true)[0]).GetExecutionOrder();
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
FieldInfo arrayStorage = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(string));
arrayStorage.SetValue(component, new string[1] {
"Parameter Value"
});
MethodParameter expectedParameter = new MethodParameter();
expectedParameter.ParameterInfoObject = methodInfo.GetParameters()[0];
ParameterLocation parameterLocation = new ParameterLocation();
parameterLocation.ParameterClassLocation = new ParameterLocation.ClassLocation();
parameterLocation.ParameterClassLocation.ComponentObject = component;
parameterLocation.ParameterClassLocation.ComponentType = component.GetType();
parameterLocation.ParameterArrayLocation = new ParameterLocation.ArrayLocation();
parameterLocation.ParameterArrayLocation.ArrayFieldInfo = component.GetType().GetField("StringsArrayStorage");
parameterLocation.ParameterArrayLocation.ArrayName = "StringsArrayStorage";
parameterLocation.ParameterArrayLocation.ArrayIndex = 0;
expectedParameter.ParameterLocation = parameterLocation;
expectedParameter.Value = "Parameter Value";
MethodParameters methodParameters = new MethodParameters();
methodParameters.Parameters = new MethodParameter[1] {
expectedParameter
};
expectedMethodDescription.Parameters = methodParameters;
expectedMethodDescription.ParametersIndex = parametersIndex;
MethodParametersLoader methodParametersLoader = Substitute.For <MethodParametersLoader>();
methodParametersLoader.LoadMethodParameters(component, methodInfo, string.Empty, parametersIndex).Returns(expectedMethodDescription.Parameters);
BaseMethodDescription baseMethodDescription = new BaseMethodDescription();
baseMethodDescription.ComponentObject = component;
baseMethodDescription.Method = methodInfo;
baseMethodDescription.StepType = typeof(GivenBaseAttribute);
baseMethodDescription.Text = ((IGivenWhenThenDeclaration)methodInfo.GetCustomAttributes(typeof(GivenBaseAttribute), true)[0]).GetStepScenarioText();
baseMethodDescription.ExecutionOrder = ((IGivenWhenThenDeclaration)methodInfo.GetCustomAttributes(typeof(GivenBaseAttribute), true)[0]).GetExecutionOrder();
MethodDescriptionBuilder methodDescriptionBuilder = new MethodDescriptionBuilder();
MethodDescription builderResult = methodDescriptionBuilder.Build(methodParametersLoader, baseMethodDescription, parametersIndex);
Assert.IsTrue(expectedMethodDescription.Equals(builderResult), "The method MethodDescriptionBuilder.Build does not return the expected object");
}
public void LoadMethodParameters_Should_ReturnTheExpectedMethodParametersObject_Given_ADynamicComponentAndAMethodWithOneStringParameterAndOneIntParameterWithTheirParameterIndexes()
{
MethodParametersLoaderTestDynamicComponent component = UnitTestUtility.CreateComponent <MethodParametersLoaderTestDynamicComponent>();
ArrayStorageUtilities arrayStorageUtilities = new ArrayStorageUtilities();
FieldInfo stringArrayStorage = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(string));
stringArrayStorage.SetValue(component, new string[1] {
"Parameter Value"
});
FieldInfo intArrayStorage = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(int));
intArrayStorage.SetValue(component, new int[1] {
102
});
MethodInfo method = component.GetType().GetMethod("WhenMethod");
ParameterInfo[] parametersInfo = method.GetParameters();
MethodParameter expectedParameter1 = new MethodParameter();
expectedParameter1.ParameterInfoObject = parametersInfo[0];
ParameterLocation parameterLocation1 = new ParameterLocation();
parameterLocation1.ParameterClassLocation = new ParameterLocation.ClassLocation();
parameterLocation1.ParameterClassLocation.ComponentObject = component;
parameterLocation1.ParameterClassLocation.ComponentType = component.GetType();
parameterLocation1.ParameterArrayLocation = new ParameterLocation.ArrayLocation();
parameterLocation1.ParameterArrayLocation.ArrayFieldInfo = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(string));
parameterLocation1.ParameterArrayLocation.ArrayName = "stringPVS";
parameterLocation1.ParameterArrayLocation.ArrayIndex = 0;
expectedParameter1.ParameterLocation = parameterLocation1;
expectedParameter1.Value = "Parameter Value";
MethodParameter expectedParameter2 = new MethodParameter();
expectedParameter2.ParameterInfoObject = parametersInfo[1];
ParameterLocation parameterLocation2 = new ParameterLocation();
parameterLocation2.ParameterClassLocation = new ParameterLocation.ClassLocation();
parameterLocation2.ParameterClassLocation.ComponentObject = component;
parameterLocation2.ParameterClassLocation.ComponentType = component.GetType();
parameterLocation2.ParameterArrayLocation = new ParameterLocation.ArrayLocation();
parameterLocation2.ParameterArrayLocation.ArrayFieldInfo = arrayStorageUtilities.GetArrayStorageFieldInfoByType(component, typeof(int));
parameterLocation2.ParameterArrayLocation.ArrayName = "intPVS";
parameterLocation2.ParameterArrayLocation.ArrayIndex = 0;
expectedParameter2.ParameterLocation = parameterLocation2;
expectedParameter2.Value = 102;
MethodParameters expectedMethodParameters = new MethodParameters();
expectedMethodParameters.Parameters = new MethodParameter[2] {
expectedParameter1, expectedParameter2
};
string parametersIndex = ";System.String,MethodParametersLoaderTestDynamicComponent.WhenMethod.whenStringParam.,stringPVS.Array.data[0];System.Int32,MethodParametersLoaderTestDynamicComponent.WhenMethod.whenIntParam.,intPVS.Array.data[0];";
MethodParametersLoader methodParametersLoader = new MethodParametersLoader();
MethodParameters methodParameters = methodParametersLoader.LoadMethodParameters(component, method, string.Empty, parametersIndex);
Assert.That(expectedMethodParameters.Equals(methodParameters), "The method MethodParametersLoader.LoadMethodParameters doesn't return the right object.");
}
/// <summary>
/// Builds the index of the parameter.
/// </summary>
/// <param name="fullMethodDescription">The full method description.</param>
/// <param name="parameter">The parameter.</param>
/// <param name="index">The index.</param>
/// <param name="arrayFieldInfo">The array field information.</param>
/// <returns>A string containing the parameter index.</returns>
private string BuildParameterIndex(FullMethodDescription fullMethodDescription, MethodParameter parameter, int index, FieldInfo arrayFieldInfo)
{
// ";string,BDDComponentForTest.GivenMethod.stringParam.fullId,stringsArrayStorage.Array.data[0];"
MethodsManagementUtilities methodsManagementUtilities = new MethodsManagementUtilities();
return(parameter.ParameterInfoObject.ParameterType.FullName + "," + fullMethodDescription.GetFullName() + "." +
parameter.ParameterInfoObject.Name + "." + methodsManagementUtilities.GetMainFullId(fullMethodDescription.MainMethod) + fullMethodDescription.Id + "," + arrayFieldInfo.Name + ".Array.data[" + index + "]");
}
