public void Cleanup()
{
BackupCommandLineOptions options = new BackupCommandLineOptions
{BackupPath = "backup", NumberOfDaysToKeepBackups = 30};
Mock<IFileSystem> mockFileSystem = new Mock<IFileSystem>();
mockFileSystem.Setup(fs => fs.DirectoryExists(options.BackupPath))
.Returns(true)
.Verifiable();
Mock<IFileSystemInfo> mockTodayFile = new Mock<IFileSystemInfo>();
mockTodayFile.SetupGet(file => file.CreationTime)
.Returns(DateTime.Today)
.Verifiable();
mockTodayFile.SetupGet(file => file.FullName)
.Returns(@"c:\path\to\file\today.zip")
.Verifiable();
Mock<IFileSystemInfo> mockLastMonthFile = new Mock<IFileSystemInfo>();
mockLastMonthFile.SetupGet(file => file.CreationTime)
.Returns(DateTime.Today.AddDays(-35))
.Verifiable();
mockLastMonthFile.SetupGet(file => file.FullName)
.Returns(@"c:\path\to\file\lastMonth.zip")
.Verifiable();
mockFileSystem.Setup(fs => fs.GetFiles(options.BackupPath))
.Returns(new[] {mockTodayFile.Object, mockLastMonthFile.Object})
.Verifiable();
mockFileSystem.Setup(fs => fs.DeleteFile(mockLastMonthFile.Object.FullName))
.Verifiable();
BackupRunner runner = new BackupRunner(options, mockFileSystem.Object);
runner.Cleanup();
mockFileSystem.Verify(fs => fs.DeleteFile(mockTodayFile.Object.FullName), Times.Never());
mockFileSystem.Verify();
mockTodayFile.Verify();
mockLastMonthFile.Verify();
}
public void DisplayOptions()
{
string[] args = new string[0];
BackupCommandLineOptions options = new BackupCommandLineOptions();
Parser.Default.ParseArguments(args, options);
}
