public void itShouldSucceedIfSourceDiretoryDoesNotExist()
{
var fileSysCommand = new MockFileSystemCommand();
var dirToDelete = @"c:\dummyDir";
var dirDeleteCommand = new DirectoryDeleteCommand(dirToDelete, @"c:\dummybackupdir", fileSysCommand);
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
dirDeleteCommand.Do();
Assert.IsTrue(dirDeleteCommand.DidCommandSucceed);
}
public void itShouldRestoreBackupOnUndo()
{
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
var dirToDelete = @"c:\mainFolder\dummysourcedir";
fakeFileSystem.AddDirectory(dirToDelete);
var dirDeleteCommand = new DirectoryDeleteCommand(dirToDelete, @"c:\dummybackupdir", fileSysCommand);
dirDeleteCommand.Do();
Assert.IsFalse(fakeFileSystem.DirectoryExists(dirToDelete));
dirDeleteCommand.Undo();
Assert.IsTrue(fakeFileSystem.DirectoryExists(dirToDelete));
}
public void itShouldDeleteBackupFileOnCleanup()
{
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
var dirToDelete = @"c:\main1\main2\dummysourceDir";
fakeFileSystem.AddDirectory(dirToDelete);
var dirDeleteCommand = new DirectoryDeleteCommand(dirToDelete, @"c:\dummybackupdir", fileSysCommand);
dirDeleteCommand.Do();
dirDeleteCommand.Cleanup();
Assert.IsFalse(fakeFileSystem.DirectoryExists(dirDeleteCommand.BackedUpDirectory));
}
public void itShouldFailIfDeleteFails()
{
var fileSysCommand = new MockFileSystemCommand();
var sourceDir = @"c:\dummysourcefile";
var dirDeleteCommand = new DirectoryDeleteCommand(sourceDir, @"c:\dummybackupdir", fileSysCommand);
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fileSysCommand.DirectoryDeleteFunc = (filename) => {
throw new ApplicationException("Exception raised by MockFileSystemCommand during FileDelete");
};
fakeFileSystem.AddDirectory(sourceDir);
dirDeleteCommand.Do();
Assert.IsFalse(dirDeleteCommand.DidCommandSucceed);
Assert.IsTrue(fakeFileSystem.DirectoryExists(sourceDir));
}
public void itShouldFailIfBackupFails()
{
var fileSysCommand = new MockFileSystemCommand();
var sourceDir = @"c:\dummysourceDir";
var dirDeleteCommand = new DirectoryDeleteCommand(sourceDir, @"c:\dummybackupdir", fileSysCommand);
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fileSysCommand.DirectoryCopyContentsFunc = (sourceFile, destinationFile, preCopyCallback, postCopyCallback) => {
throw new ApplicationException("Exception raised by MockFileSystemCommand during DirectoryCopy");
};
fakeFileSystem.AddDirectory(sourceDir);
dirDeleteCommand.Do();
Assert.IsFalse(dirDeleteCommand.DidCommandSucceed);
Assert.IsTrue(fakeFileSystem.DirectoryExists(sourceDir));
}