public void Execute_UnhandledExceptionShouldWriteErrorTrace()
{
bool writeErrorTraceWasCalled = false;
FSI.IFileService fileservice = new StubIFileService()
{
GetUploadedFiles = () => { throw new Exception(); }
};
using (ShimsContext.Create())
{
ShimDiagnosticsProvider.ConstructorType = (dp, type) => { };
Constants.ShimConstants.UploadedFilesExpirationDurationInHoursGet = () => 3;
ShimDiagnosticsProvider.AllInstances.WriteErrorTraceTraceEventIdStringObjectArray = (diagnosticsProvider, traceEventId, message, args) => { writeErrorTraceWasCalled = true; };
FileUpdateService fileUpdateService = new FileUpdateService(fileservice);
fileUpdateService.Execute();
}
Assert.IsTrue(writeErrorTraceWasCalled);
}
public void Execute_ShouldCallGetUploadedFiles()
{
bool getUploadedFilesWasCalled = false;
FSI.IFileService fileservice = new StubIFileService()
{
GetUploadedFiles = () => {
getUploadedFilesWasCalled = true;
return new List<File>();
}
};
using (ShimsContext.Create())
{
ShimDiagnosticsProvider.ConstructorType = (dp, type) => { };
Constants.ShimConstants.UploadedFilesExpirationDurationInHoursGet = () => 3;
ShimDiagnosticsProvider.AllInstances.WriteInformationTraceTraceEventIdStringObjectArray = (diagnosticsProvider, traceEventId, message, args) => { };
IFileService fileUpdateService = new FileUpdateService(fileservice);
fileUpdateService.Execute();
}
Assert.IsTrue(getUploadedFilesWasCalled);
}
public void Execute_ShouldCallUpdateFileForEachFileReturnedByGetUploadedFiles()
{
int numberOfCallsToUpdateFile = 0;
FSI.IFileService fileservice = new StubIFileService()
{
GetUploadedFiles = () => GetFiles(),
UpdateFileFile = (file) => {
numberOfCallsToUpdateFile++;
return true;
}
};
using (ShimsContext.Create())
{
ShimDiagnosticsProvider.ConstructorType = (dp, type) => { };
Constants.ShimConstants.UploadedFilesExpirationDurationInHoursGet = () => 3;
ShimDiagnosticsProvider.AllInstances.WriteInformationTraceTraceEventIdStringObjectArray = (diagnosticsProvider, traceEventId, message, args) => { };
IFileService fileUpdateService = new FileUpdateService(fileservice);
fileUpdateService.Execute();
}
Assert.AreEqual(4, numberOfCallsToUpdateFile);
}