public void TestWillNotRetrieveValuesIfThereAreNoSetterActions()
{
string columnName = "col";
IEnumerable <object[]> values = new List <object[]>()
{
new object[] { "value_for_col" }
};
Mock <IColumnToObject <object> > mockColumnToObject = new Mock <IColumnToObject <object> >();
Mock <IQueryResult> mockQueryResult = new Mock <IQueryResult>();
mockColumnToObject.Setup(_ => _.GetColumnSetter(columnName)).Returns(null);
mockQueryResult.Setup(_ => _.ColumnsNames()).Returns(new List <string>()
{
columnName
});
mockQueryResult.Setup(_ => _.ResultRows()).Returns(values);
QueryTransformer <object> model = new QueryTransformer <object>("transformer", mockColumnToObject.Object);
model.Transform(mockQueryResult.Object);
IInvocationList invocations = mockQueryResult.Invocations;
List <IInvocation> invocationMethods = new List <IInvocation>(invocations);
List <string> calledMethods = new List <string>(invocationMethods.ConvertAll(current => current.Method.Name));
CollectionAssert.DoesNotContain(calledMethods, "ResultRows");
}
public static string getConsoleOutput(IInvocationList invocations)
{
if (!invocations.Any())
{
return(string.Empty);
}
return(string.Concat(invocations.Where(i => i.Method.Name.Contains("Write")).Select(i => i.Arguments.OfType <string>().FirstOrDefault())));
}
public void TestWillNotUseQueryDefinitionUntilExtractMethodIsCalled()
{
Mock <IQueryDefinition> mock = new Mock <IQueryDefinition>();
new DataBaseExtractor("", mock.Object);
IInvocationList invocations = mock.Invocations;
Assert.AreEqual(0, invocations.Count);
}
public void TestSendResultToMultipleReports()
{
object o = new object();
Mock <IReport> mockReportOne = new Mock <IReport>();
Mock <IReport> mockReportTwo = new Mock <IReport>();
Mock <IExtractor <object> > mockExtractor = new Mock <IExtractor <object> >();
Mock <ITransformer <object, object> > mockTransformer = new Mock <ITransformer <object, object> >();
Mock <ILoader <object> > mockLoader = new Mock <ILoader <object> >();
mockExtractor.Setup(_ => _.GetID()).Returns("extractor");
mockExtractor.Setup(_ => _.Extract()).Returns(o);
mockTransformer.Setup(_ => _.GetID()).Returns("transformer");
mockTransformer.Setup(_ => _.Transform(o)).Returns(o);
mockLoader.Setup(_ => _.GetID()).Returns("loader");
ProcessorBuilder <object> builder = new ProcessorBuilder <object>(mockLoader.Object);
builder.AddSource("mock processor", mockExtractor.Object, mockTransformer.Object);
builder.AddReport(mockReportOne.Object);
builder.AddReport(mockReportTwo.Object);
IProcessor processor = builder.Build();
IEnumerable <Task <JobResult> > tasks = processor.Process();
Task.WaitAll(new List <Task <JobResult> >(tasks).ToArray());
//Mock one check
IInvocationList invocationList = mockReportOne.Invocations;
Assert.AreEqual(1, invocationList.Count);
IEnumerator <IInvocation> invocationEnumerator = invocationList.GetEnumerator();
invocationEnumerator.MoveNext();
IInvocation invocation = invocationEnumerator.Current;
Assert.AreEqual("Report", invocation.Method.Name);
//Mock two check
invocationList = mockReportTwo.Invocations;
Assert.AreEqual(1, invocationList.Count);
invocationEnumerator = invocationList.GetEnumerator();
invocationEnumerator.MoveNext();
invocation = invocationEnumerator.Current;
Assert.AreEqual("Report", invocation.Method.Name);
}
/// <summary>
/// 顯示查看資料
/// </summary>
/// <param name="datas"></param>
private void ShowData(IInvocationList datas)
{
//可下中斷點查看資料內容
foreach (var signalrResponseData in datas)
{
var showDatas = new object();
if (signalrResponseData != null && signalrResponseData.Arguments != null)
{
showDatas = signalrResponseData.Arguments;
}
}
//取得signalr回傳的資料
/* var getGroupResponseDatas = ( client.Invocations!=null && client.Invocations[0]!=null && client.Invocations[0].Arguments!=null && client.Invocations[0].Arguments[0]!=null) ?
* client.Invocations[0].Arguments[0]
* : null;
* //判斷是否取為正確的資料
* Microsoft.VisualStudio.TestTools.UnitTesting.Assert.IsInstanceOfType(getGroupResponseDatas, typeof(List<LearningCircle>));
* //將資料轉換成正確的資料
* var targetResData = getGroupResponseDatas as List<LearningCircle>;
* //判斷是否為null
* Microsoft.VisualStudio.TestTools.UnitTesting.Assert.IsNotNull(targetResData);*/
}
public static void VerifyAndClear(this IInvocationList invocations, params (string Name, object[] Args)[] expectedInvocations)
public static IEnumerable <IInvocation> WithoutAdditional(this IInvocationList invocationList)
{
//there is no setting to be concerned with
return(invocationList.Where(i => i.Method.Name != "get____Additional"));
}
public void TestExecutesDefinedSetterActions()
{
string columnName = "name";
string columnDescription = "description";
string columnPrice = "price";
string columnWithNoAction = "no_action_column";
string columnWithNoAction2 = "no_action_column2";
string name = "name of model";
string description = "desc";
decimal price = 3m;
string noAction = "no_action_value";
string noAction2 = "no_action_value2";
IEnumerable <string> columns = new List <string>()
{
columnName, columnDescription, columnPrice, columnWithNoAction, columnWithNoAction2
};
IEnumerable <object[]> values = new List <object[]>()
{
new object[] { name, description, price, noAction, noAction2 }
};
//Mocked objects
Mock <Action <Model, object> > mockNameAction = new Mock <Action <Model, object> >();
Mock <Action <Model, object> > mockDescriptionAction = new Mock <Action <Model, object> >();
Mock <Action <Model, object> > mockPriceAction = new Mock <Action <Model, object> >();
Mock <IColumnToObject <Model> > mockColumnToObject = new Mock <IColumnToObject <Model> >();
Mock <IQueryResult> mockQueryResult = new Mock <IQueryResult>();
//Setup of mockColumnToObject
mockColumnToObject.Setup(_ => _.GetColumnSetter(columnName)).Returns(mockNameAction.Object);
mockColumnToObject.Setup(_ => _.GetColumnSetter(columnDescription)).Returns(mockDescriptionAction.Object);
mockColumnToObject.Setup(_ => _.GetColumnSetter(columnPrice)).Returns(mockPriceAction.Object);
mockColumnToObject.Setup(_ => _.GetColumnSetter(columnWithNoAction)).Returns(null);
mockColumnToObject.Setup(_ => _.GetColumnSetter(columnWithNoAction2)).Returns(null);
//Setup of mockQueryResult
mockQueryResult.Setup(_ => _.ColumnsNames()).Returns(columns);
mockQueryResult.Setup(_ => _.ResultRows()).Returns(values);
IColumnToObject <Model> columnToObject = mockColumnToObject.Object;
QueryTransformer <Model> queryTransformer = new QueryTransformer <Model>("transformer", columnToObject);
queryTransformer.Transform(mockQueryResult.Object);
//Invocation of "Name" check
IInvocationList invocations = mockNameAction.Invocations;
List <IInvocation> calledMethods = new List <IInvocation>(invocations);
List <string> calleMethodsNames = new List <string>(calledMethods.ConvertAll(current => current.Method.Name));
CollectionAssert.Contains(calleMethodsNames, "Invoke");
//Invocation of "Description" check
invocations = mockDescriptionAction.Invocations;
calledMethods = new List <IInvocation>(invocations);
calleMethodsNames = new List <string>(calledMethods.ConvertAll(current => current.Method.Name));
CollectionAssert.Contains(calleMethodsNames, "Invoke");
//Invocation of "Price" check
invocations = mockPriceAction.Invocations;
calledMethods = new List <IInvocation>(invocations);
calleMethodsNames = new List <string>(calledMethods.ConvertAll(current => current.Method.Name));
CollectionAssert.Contains(calleMethodsNames, "Invoke");
//If there is a call on a null action, it will produce a NullPointerException
}
