public void WeekendLogFileRotatesWhenNewLogStartsOnSaturday()
{
var lastSunday = Saturday.AddDays(-6);
var secondOfLastSunday = lastSunday.Add(new TimeSpan(23, 59, 59));
var expectedLogFile = "weekend.txt";
var expectedArchivedLogFile = $"weekend-{lastSunday:yyyyMMdd}.txt";
DateProviderMock.Setup(dp => dp.Today).Returns(Saturday);
FileSystemMock.Setup(fs => fs.GetLastWriteTime(expectedLogFile)).Returns(secondOfLastSunday);
Logger.Log(TestMessage);
FileSystemMock.Verify(fs => fs.Rename(expectedLogFile, expectedArchivedLogFile), Times.Once);
FileSystemMock.Verify(fs => fs.GetLastWriteTime(expectedLogFile), Times.AtLeastOnce);
}
public async Task NoFileSelectionIsHandled()
{
await Task.Delay(50);
Assert.False(Target.FileAvailable);
FileSystemMock.Setup(d => d.PickFileAsync(It.Is <IEnumerable <string> >(e => e.Contains(Path.GetExtension(Target.TargetFileName))))).Returns(Task.FromResult(default(IFileInfo)));
CryptographyServiceMock.Verify(d => d.ComputeMD5Async(It.IsAny <IFileInfo>()), Times.Never);
LocalizationServiceMock.Verify(d => d.GetLocalizedString(It.IsAny <string>()), Times.Never);
DialogsServiceMock.Verify(d => d.AlertAsync(It.IsAny <string>(), It.IsAny <string>(), null, null), Times.Never);
Target.ImportCommand.Execute(null);
await Task.Delay(100);
Assert.False(Target.FileAvailable);
}
public async Task ImportingWorks(bool providedFileMD5Matches)
{
await Task.Delay(50);
Assert.False(Target.FileAvailable);
Assert.Null(await Target.GetTargetFileAsync());
Assert.True(Target.ImportCommand.CanExecute(null));
var folder = await GetTestFilesFolderAsync();
var pickedFile = await folder.GetFileAsync("TestFile.txt");
FileSystemMock.Setup(d => d.PickFileAsync(It.Is <IEnumerable <string> >(e => e.Contains(Path.GetExtension(Target.TargetFileName))))).Returns(Task.FromResult(pickedFile));
var computedHash = providedFileMD5Matches ? Target.TargetMD5.ToUpperInvariant() : "otherHash";
CryptographyServiceMock.Setup(d => d.ComputeMD5Async(pickedFile)).Returns(Task.FromResult(computedHash));
string localizedString = nameof(localizedString);
LocalizationServiceMock.Setup(d => d.GetLocalizedString(It.IsAny <string>())).Returns(localizedString);
Target.ImportCommand.Execute(null);
await Task.Delay(100);
var expectedDialogServiceCalledTimes = providedFileMD5Matches ? Times.Never() : Times.Once();
DialogsServiceMock.Verify(d => d.AlertAsync(localizedString, localizedString, null, null), expectedDialogServiceCalledTimes);
Assert.Equal(providedFileMD5Matches, Target.FileAvailable);
Assert.Equal(!providedFileMD5Matches, Target.ImportCommand.CanExecute(null));
if (providedFileMD5Matches)
{
var targetFile = await Target.GetTargetFileAsync();
Assert.NotNull(targetFile);
await targetFile.DeleteAsync();
}
}
protected override IStorageService GetTarget()
{
FileSystemMock.Setup(d => d.LocalStorage).Returns(LocalFolder);
return(new StorageService(SecureStorageMock.Object, FileSystemMock.Object));
}