public void TempFileDeleter_Delete_Success()
{
bool wasCalled = false;
var expectedDueTime = 1000;
var expectedPeriod = GlobalConstants.NetworkComputerNameQueryFreq;
var mockTimerFactory = new Mock <ITimerFactory>();
var mockTimer = new Mock <ITimer>();
mockTimerFactory.Setup(o => o.New(It.IsAny <TimerCallback>(), null, expectedDueTime, expectedPeriod))
.Returns(mockTimer.Object)
.Callback <TimerCallback, object, int, int>((callback, state, dueTime, interval) => {
callback?.Invoke(null);
wasCalled = true;
});
var mockFileWrapper = new Mock <IFile>();
var mockDirectoryWrapper = new Mock <IDirectory>();
mockFileWrapper.Setup(o => o.Exists(It.IsAny <string>())).Returns(false);
mockFileWrapper.Setup(o => o.Exists("Settings.config")).Returns(true);
mockFileWrapper.Setup(o => o.Exists("secure.config")).Returns(true);
mockDirectoryWrapper.Setup(o => o.Exists("C:\\ProgramData\\Warewolf\\Temp\\Warewolf\\Debug")).Returns(true);
var mockFileInfo_getsDeleted = new Mock <IFileInfo>();
var mockFileInfo_neverGetsDeleted = new Mock <IFileInfo>();
IEnumerable <IFileInfo> infos()
{
mockFileInfo_getsDeleted.Setup(o => o.CreationTime).Returns(DateTime.Now.Subtract(new TimeSpan(72, 0, 0)));
yield return(mockFileInfo_getsDeleted.Object);
mockFileInfo_neverGetsDeleted.Setup(o => o.CreationTime).Returns(DateTime.Now.Subtract(new TimeSpan(36, 0, 0)));
yield return(mockFileInfo_neverGetsDeleted.Object);
}
mockDirectoryWrapper.Setup(o => o.GetFileInfos("C:\\ProgramData\\Warewolf\\Temp\\Warewolf\\Debug")).Returns(infos);
ConfigurationManager.AppSettings.Set("DaysToKeepTempFiles", "1");
using (var tempFileDeleter = new TempFileDeleter(mockDirectoryWrapper.Object, mockTimerFactory.Object))
{
tempFileDeleter.DaysToKeepTempFiles = 2;
tempFileDeleter.Start();
}
Assert.IsTrue(wasCalled, "expect timercallback to be called");
mockTimerFactory.Verify(o => o.New(It.IsAny <TimerCallback>(), null, expectedDueTime, expectedPeriod), Times.Once);
mockDirectoryWrapper.Verify(o => o.Exists("C:\\ProgramData\\Warewolf\\Temp\\Warewolf\\Debug"), Times.Once);
mockDirectoryWrapper.Verify(o => o.GetFileInfos("C:\\ProgramData\\Warewolf\\Temp\\Warewolf\\Debug"), Times.Once);
mockDirectoryWrapper.Verify(o => o.Exists("C:\\ProgramData\\Warewolf\\DebugOutPut\\"), Times.Once);
mockDirectoryWrapper.Verify(o => o.GetFileInfos("C:\\ProgramData\\Warewolf\\DebugOutPut\\"), Times.Never);
mockFileInfo_getsDeleted.Verify(o => o.Delete(), Times.Once);
mockFileInfo_neverGetsDeleted.Verify(o => o.Delete(), Times.Never);
}
public void TempFileDeleter_Constructor()
{
var mockDirectoryWrapper = new Mock <IDirectory>();
var mockTimerFactory = new Mock <ITimerFactory>();
using (var serverEnvironmentPreparer = new TempFileDeleter(mockDirectoryWrapper.Object, mockTimerFactory.Object))
{
}
}
