public async Task HourShifter_ShiftsDateTakenExifValue()
{
Options options = new Options
{
Hours = 1,
CurrentDirectoryOnly = false,
Quiet = true
};
IFileLoader fileLoader = new FileLoader(options, Directory.GetCurrentDirectory());
IHourShifter hourShifter = new HourShifter.HourShifter(options, fileLoader);
ProgramBootstrap programBootstrap = new ProgramBootstrap(hourShifter);
DateTime originalDateTime = await getJpgDateTaken(sampleJpgFile);
Assert.Multiple(async() =>
{
int?exitCode = null;
Assert.That(async() =>
{
exitCode = await programBootstrap.Run();
}, Throws.Nothing);
DateTime newDateTime = await getJpgDateTaken(sampleJpgFile);
Assert.That(originalDateTime != newDateTime);
Assert.That(originalDateTime.AddHours(1) == newDateTime);
Assert.That(exitCode.HasValue);
Assert.That(exitCode.Value, Is.Zero);
});
}
public void HourShifter_Shift_DoesntShiftAnything(Options options)
{
Mock <IFileLoader> mockFileLoader = new Mock <IFileLoader>();
mockFileLoader
.Setup(m => m.FindAllPaths())
.Returns(new List <string>())
.Verifiable();
mockFileLoader
.Setup(m => m.LoadImage(It.IsAny <string>()))
.ThrowsAsync(new Exception());
HourShifter.HourShifter hourShifter = new HourShifter.HourShifter(options, mockFileLoader.Object);
Assert.Multiple(() =>
{
int?shiftedFiles = null;
Assert.That(async() =>
{
shiftedFiles = await hourShifter.Shift();
}, Throws.Nothing);
Assert.That(shiftedFiles.HasValue);
Assert.That(shiftedFiles.Value, Is.Zero);
mockFileLoader.Verify(m => m.FindAllPaths(), Times.Once);
mockFileLoader.Verify(m => m.LoadImage(It.IsAny <string>()), Times.Never);
});
}
static async Task <int> Main(string[] args)
{
int exitCode = Constants.SUCCESS_EXIT_CODE;
ParserResult <Options> parserResult = Parser.Default.ParseArguments <Options>(args);
parserResult
.WithNotParsed((errors) =>
{
exitCode = Constants.FAILURE_EXIT_CODE;
});
await parserResult
.WithParsedAsync(async (options) =>
{
if (!options.Quiet)
{
if (Enum.TryParse(options.LogLevel, out LogLevel logLevel))
{
LoggingContext.Current.SetLogLevel(logLevel);
}
}
else
{
LoggingContext.Current.SetLogLevel(LogLevel.Silent);
}
if (!options.Hours.HasValue || options.Hours == 0)
{
LoggingContext.Current.Debug($"Using the default number of hours ({Constants.DEFAULT_HOURS})");
options.Hours = Constants.DEFAULT_HOURS;
}
// Composition root
string currentDirectory = Directory.GetCurrentDirectory();
LoggingContext.Current.Debug($"The current working directory is {currentDirectory}.");
IFileLoader fileLoader = new FileLoader(options, currentDirectory);
IHourShifter hourShifter = new HourShifter(options, fileLoader);
ProgramBootstrap bootstrap = new ProgramBootstrap(hourShifter);
exitCode = await bootstrap.Run();
LoggingContext.Current.Debug($"Returning exit code {exitCode}.");
if (!options.Quiet)
{
Console.Write("Press any key to exit...");
Console.ReadKey();
}
});
LoggingContext.Current.Debug($"Returning exit code: {exitCode}");
return(exitCode);
}
public async Task HourShifter_Shift_ShiftsJpgFile(Options options)
{
Mock <IFileLoader> mockFileLoader = await createMockFileLoader();
HourShifter.HourShifter hourShifter = new HourShifter.HourShifter(options, mockFileLoader.Object);
Assert.Multiple(() =>
{
int?shiftedFiles = null;
Assert.That(async() =>
{
shiftedFiles = await hourShifter.Shift();
}, Throws.Nothing);
Assert.That(shiftedFiles.HasValue);
Assert.That(shiftedFiles.Value, Is.EqualTo(1));
mockFileLoader.Verify(m => m.FindAllPaths(), Times.Once);
mockFileLoader.Verify(m => m.LoadImage(It.IsAny <string>()), Times.Once);
});
}
public async Task HourShifter_Shift_IgnoresJpgWithInvalidExif(Options options)
{
Mock <IFileLoader> mockFileLoader =
await createMockFileLoader(sampleJpgInvalidTimeList, sampleJpgInvalidTime);
HourShifter.HourShifter hourShifter = new HourShifter.HourShifter(options, mockFileLoader.Object);
Assert.Multiple(() =>
{
int?shiftedFiles = null;
Assert.That(async() =>
{
shiftedFiles = await hourShifter.Shift();
}, Throws.Nothing);
Assert.That(shiftedFiles.HasValue);
Assert.That(shiftedFiles.Value, Is.Zero);
mockFileLoader.Verify(m => m.FindAllPaths(), Times.Once);
mockFileLoader.Verify(m => m.LoadImage(It.IsAny <string>()), Times.Once);
});
}