public void itShouldRenameUsingDateTimeToken()
{
string inputFile1 = @"C:\someDir\someFile1.txt";
string inputFile2 = @"C:\someDir\someFile2.txt";
string pattern = "preText-[n]-[d:MMdd]-postText.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile1, inputFile2);
var renameFileCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile1, inputFile2);
renameFileCommand.Do();
var computedReplacement = renameFileCommand.DateTimeReference.ToString("MMdd");
var targetFile1 = $@"C:\someDir\preText-someFile1-{computedReplacement}-postText.txt";
var targetFile2 = $@"C:\someDir\preText-someFile2-{computedReplacement}-postText.txt";
Assert.IsTrue(renameFileCommand.DidCommandSucceed);
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile1], targetFile1);
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile2], targetFile2);
Assert.IsTrue(fakeFileSystem.FileExists(targetFile1));
Assert.IsTrue(fakeFileSystem.FileExists(targetFile2));
}
public void itShouldRenameUsingFilenameToken()
{
string inputFile1 = @"C:\someDir\someFile1.txt";
string inputFile2 = @"C:\someDir\someFile2.txt";
string pattern = "preText-[n]-postText.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile1, inputFile2);
var renameFileCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile1, inputFile2);
renameFileCommand.Do();
var outputFile1 = @"C:\someDir\preText-someFile1-postText.txt";
var outputFile2 = @"C:\someDir\preText-someFile2-postText.txt";
Assert.IsTrue(renameFileCommand.DidCommandSucceed);
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile1], outputFile1);
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile2], outputFile2);
Assert.IsTrue(fakeFileSystem.FileExists(outputFile1));
Assert.IsTrue(fakeFileSystem.FileExists(outputFile2));
}
public void itShouldRevertNameOnUndoButOnlyForThoseThatWereRenamed()
{
string inputFile1 = @"C:\someDir\someFile1.txt";
string inputFile2 = @"C:\someDir\someFile2.txt";
string inputFile3 = @"C:\someDir\someFile3.txt";
string pattern = "preText-[n]-postText.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile1, inputFile2, inputFile3);
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile1, inputFile2, inputFile3);
var outputFile1 = @"C:\someDir\preText-someFile1-postText.txt";
var outputFile2 = @"C:\someDir\preText-someFile2-postText.txt";
var outputFile3 = @"C:\someDir\preText-someFile3-postText.txt";
fakeFileSystem.AddFiles(outputFile3);
fileRenameCommand.Do();
Assert.IsFalse(fileRenameCommand.DidCommandSucceed);
fileRenameCommand.Undo();
Assert.IsFalse(fakeFileSystem.FileExists(outputFile1));
Assert.IsFalse(fakeFileSystem.FileExists(outputFile2));
Assert.IsTrue(fakeFileSystem.FileExists(outputFile3));
}
public void itShouldFailIfOneOfTheSourceFilesDoesNotExist()
{
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
var inputFiles = new string[] { @"C:\someDir\someFile.txt", @"C:\someDir\someFile2.txt" };
string pattern = "preText-[n]-postText.txt";
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFiles);
fileRenameCommand.Do();
Assert.IsFalse(fileRenameCommand.DidCommandSucceed);
}
public void itShouldFailIfTokenOpeningBracketsAreMismatched()
{
string inputFile = @"C:\someDir\someFile.txt";
string pattern = "preText-[[n]-postText.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile);
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile);
fileRenameCommand.Do();
Assert.IsFalse(fileRenameCommand.DidCommandSucceed);
}
public void itShouldFailIfReplacementTokenIsUnrecognized()
{
string inputFile = @"C:\someDir\someFile.txt";
string pattern = "preText-[X:abcd]-postText.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile);
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile);
fileRenameCommand.Do();
Assert.IsFalse(fileRenameCommand.DidCommandSucceed);
}
public void itShouldRenameUsingMultipleFilenameTokens()
{
string inputFile1 = @"C:\someDir\someFile.txt";
string pattern = "preText-[n]-postText-[n].txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile1);
var renameFileCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile1);
renameFileCommand.Do();
var targetFile = @"C:\someDir\preText-someFile-postText-someFile.txt";
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile1], targetFile);
Assert.IsTrue(fakeFileSystem.FileExists(targetFile));
}
public void itShouldFailIfOneOfTheTargetFilesAlreadyExists()
{
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
var inputFiles = new string[] { @"C:\someDir\someFile.txt" };
string pattern = "preText-[n]-postText.txt";
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFiles);
var outputFile = @"C:\someDir\preText-someFile-postText.txt";
fakeFileSystem.AddFiles(inputFiles);
fakeFileSystem.AddFiles(outputFile);
fileRenameCommand.Do();
Assert.IsFalse(fileRenameCommand.DidCommandSucceed);
}
public void itShouldRenameUsingFileExtensionTokenEvenIfSourceHasNoExtension()
{
string inputFile = @"C:\someDir\someFileNoExt";
string pattern = "renamed-[n][e]";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile);
var renameFileCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile);
renameFileCommand.Do();
Assert.IsTrue(renameFileCommand.DidCommandSucceed);
var outputFile = $@"C:\someDir\renamed-someFileNoExt";
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile], outputFile);
Assert.IsTrue(fakeFileSystem.FileExists(outputFile));
}
public void itShouldSucceedWhenThereAreNoReplacementTokens()
{
string inputFile = @"C:\someDir\someFile.txt";
string pattern = "newFileName.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile);
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile);
fileRenameCommand.Do();
Assert.IsTrue(fileRenameCommand.DidCommandSucceed);
var outputFile = @"C:\someDir\newFileName.txt";
Assert.AreEqual(fileRenameCommand.RenamedFiles[inputFile], outputFile);
Assert.IsTrue(fakeFileSystem.FileExists(outputFile));
}
public void itShouldRenameUsingFilenameAndDateTimeToken()
{
string inputFile = @"C:\someDir\someFile.txt";
string pattern = "preText-[n]-postText-[d:MMdd].txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile);
var renameFileCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile);
renameFileCommand.Do();
Assert.IsTrue(renameFileCommand.DidCommandSucceed);
var computedReplacement = renameFileCommand.DateTimeReference.ToString("MMdd");
var outputFile = $@"C:\someDir\preText-someFile-postText-{computedReplacement}.txt";
Assert.AreEqual(renameFileCommand.RenamedFiles[inputFile], outputFile);
Assert.IsTrue(fakeFileSystem.FileExists(outputFile));
}
public void itShouldRevertNameOnUndo()
{
string inputFile = @"C:\someDir\someFile.txt";
string pattern = "preText-[n]-postText.txt";
var fileSysCommand = new MockFileSystemCommand();
var fakeFileSystem = new FakeFileSystem(fileSysCommand);
fakeFileSystem.AddFiles(inputFile);
var fileRenameCommand = new MultiFileRenameWithPatternCommand(pattern, fileSysCommand, inputFile);
fileRenameCommand.Do();
Assert.IsTrue(fileRenameCommand.DidCommandSucceed);
var outputFile = @"C:\someDir\preText-someFile-postText.txt";
Assert.AreEqual(fileRenameCommand.RenamedFiles[inputFile], outputFile);
Assert.IsTrue(fakeFileSystem.FileExists(outputFile));
Assert.IsFalse(fakeFileSystem.FileExists(inputFile));
fileRenameCommand.Undo();
Assert.IsFalse(fakeFileSystem.FileExists(outputFile));
Assert.IsTrue(fakeFileSystem.FileExists(inputFile));
}