public void FileRename_NoFileNameCollision()
{
var rename = Substitute.For <Rename>();
var action = new RenameAction(rename);
var fileSystem = SetupFileSystem();
var fileInfo = fileSystem.FileInfo.FromFileName(@"c:\dir\filename123.jpg");
var file = new FileWrapper(fileInfo);
rename.GetRenamedFileName("filename123").Returns("file_name");
action.ActOnFile(file);
Assert.AreEqual("file_name", file.GetFileName());
Assert.AreEqual("jpg", file.GetExtension());
Assert.True(fileSystem.File.Exists(@"c:\dir\file_name.jpg"));
Assert.False(fileSystem.File.Exists(@"c:\dir\filename123.jpg"));
}
public void FileRename_FileNameCollision()
{
var rename = Substitute.For <Rename>();
var action = new RenameAction(rename);
var fileSystem = SetupFileSystem();
var fileInfo = fileSystem.FileInfo.FromFileName(@"c:\dir\textFile007.txt");
var file = new FileWrapper(fileInfo);
rename.GetRenamedFileName("textFile007").Returns("textFile");
rename.TryMakeFileNameUnique("textFile", "textFile007").Returns("textFile1");
action.ActOnFile(file);
Assert.AreEqual("textFile1", file.GetFileName());
Assert.AreEqual("txt", file.GetExtension());
Assert.True(fileSystem.File.Exists(@"c:\dir\textFile1.txt"));
Assert.False(fileSystem.File.Exists(@"c:\dir\textFile007.txt"));
}
