public void DeletePakuStrategyTestError()
{
// create some files
DirectoryInfo dir = new DirectoryInfo(@"C:\foo");
List <FileInfo> files = new List <FileInfo>();
files.Add(CreateTestFile("DeletePakuStrategyTestError1.txt", "test1"));
files.Add(CreateTestFile("DeletePakuStrategyTestError2.txt", "test2"));
List <VirtualFileInfo> virtualFiles = files.Select(x => new VirtualFileInfo(x)).ToList();
// insert a non-existent file in the middle
virtualFiles.Insert(1, new VirtualFileInfo(@"C:\DeletePakuStrategyTestError.notreal"));
IPakuStrategy strategy = new DeletePakuStrategy();
PakuResult result = strategy.Eat(dir, virtualFiles, null);
// the operation should be marked as a failure
// the first file should have been deleted
Assert.IsFalse(result.Success);
Assert.IsTrue(result.Error is ArgumentException);
Assert.AreEqual(1, result.RemovedFiles.Count);
Assert.IsFalse(result.RemovedFiles[0].ToFileInfo().Exists);
// the last file should be still be on disk
Assert.IsTrue(virtualFiles[2].ToFileInfo().Exists);
}
public void DeletePakuStrategyTest()
{
// create some files
DirectoryInfo dir = new DirectoryInfo(@"C:\foo");
List <FileInfo> files = new List <FileInfo>();
files.Add(CreateTestFile("DeletePakuStrategyTest1.txt", "test1"));
files.Add(CreateTestFile("DeletePakuStrategyTest2.txt", "test2"));
List <VirtualFileInfo> virtualFiles = files.Select(x => new VirtualFileInfo(x)).ToList();
IPakuStrategy strategy = new DeletePakuStrategy();
PakuResult result = strategy.Eat(dir, virtualFiles, null);
// all of the files should have been deleted successfully
Assert.IsTrue(result.Success);
Assert.AreEqual(virtualFiles.Count, result.RemovedFiles.Count);
foreach (VirtualFileInfo vfi in virtualFiles)
{
FileInfo fi = vfi.ToFileInfo();
Assert.IsFalse(fi.Exists);
}
// and none should have been created
Assert.AreEqual(0, result.CreatedFiles.Count);
}
