public void LoggerUsersIDateProviderToChooseLogFile()
{
Logger.Log(TestMessage);
DateProviderMock.VerifyGet(dp => dp.Today, Times.AtLeastOnce);
FileSystemMock.Verify(fs => fs.Append(DefaultLogFileName, TestMessage), Times.Once);
}
public void LogAppendsMessageToExistingLogFile()
{
Logger.Log(TestMessage);
FileSystemMock.Verify(fs => fs.Exists(DefaultLogFileName), Times.Once);
FileSystemMock.Verify(fs => fs.Create(DefaultLogFileName), Times.Never);
FileSystemMock.Verify(fs => fs.Append(DefaultLogFileName, TestMessage), Times.Once);
}
public void AssemblyProbingServiceImpl_Can_Copy()
{
var sourcePath = @"C:\test\hello";
var targetPath = @"C:\foo\bar";
FileSystemMock.Setup(fs => fs.GetFiles(sourcePath)).Returns(new[] { @"C:\test\hello\world.txt", @"C:\test\hello\bar.txt" });
Service.Copy(sourcePath, targetPath);
FileSystemMock.Verify(fs => fs.CopyFile(sourcePath + @"\world.txt", targetPath + @"\world.txt", true));
FileSystemMock.Verify(fs => fs.CopyFile(sourcePath + @"\bar.txt", targetPath + @"\bar.txt", true));
}
public void LogCreatesLogFileIfNotExistsAndAppendsMessage()
{
FileSystemMock.Setup(fs => fs.Exists(DefaultLogFileName)).Returns(false);
Logger.Log(TestMessage);
FileSystemMock.Verify(fs => fs.Exists(DefaultLogFileName), Times.Once);
FileSystemMock.Verify(fs => fs.Create(DefaultLogFileName), Times.Once);
FileSystemMock.Verify(fs => fs.Append(DefaultLogFileName, TestMessage), Times.Once);
}
public void LoggerLogsToWeekendTxtFileOnSundays()
{
var expectedLogFile = "weekend.txt";
DateProviderMock.Setup(dp => dp.Today).Returns(Sunday);
Logger.Log(TestMessage);
DateProviderMock.VerifyGet(dp => dp.Today, Times.AtLeastOnce);
FileSystemMock.Verify(fs => fs.Append(expectedLogFile, TestMessage), Times.Once);
}
public void LoggerAppendsToWeekendTxtLogWithinSameWeekend()
{
var expectedLogFile = "weekend.txt";
DateProviderMock.Setup(dp => dp.Today).Returns(Saturday);
Logger.Log(TestMessage);
DateProviderMock.Setup(dp => dp.Today).Returns(Sunday);
Logger.Log(TestMessage);
DateProviderMock.VerifyGet(dp => dp.Today, Times.AtLeastOnce);
FileSystemMock.Verify(fs => fs.Append(expectedLogFile, TestMessage), Times.Exactly(2));
}
public void WeekendLogFileRotatesWhenNewLogStartsOnSunday()
{
var lastSunday = Sunday.AddDays(-7);
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(Sunday);
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);
}