public override void SetUp() { _tempFolder = new TemporaryFolder(); _persistedFilePath = _tempFolder.GetTemporaryFile(); LiftFileInitializer.MakeFile(_persistedFilePath); DataMapperUnderTest = LiftRepositoryStateUnitializedTests.CreateDataMapper(_persistedFilePath); }
public void Constructor_FileDoesNotExist_EmptyLiftFileIsCreated() { string nonExistentFileToBeCreated = Path.GetTempPath() + Path.GetRandomFileName(); using (LiftRepositoryStateUnitializedTests.CreateDataMapper(nonExistentFileToBeCreated)) { } XmlDocument dom = new XmlDocument(); dom.Load(nonExistentFileToBeCreated); Assert.AreEqual(2, dom.ChildNodes.Count); Assert.AreEqual("lift", dom.ChildNodes[1].Name); Assert.AreEqual(0, dom.ChildNodes[1].ChildNodes.Count); File.Delete(nonExistentFileToBeCreated); }
public void Constructor_FileIsEmpty_MakeFileAnEmptyLiftFile() { string emptyFileToBeFilled = Path.GetTempFileName(); using (LiftRepositoryStateUnitializedTests.CreateDataMapper(emptyFileToBeFilled)) { } XmlDocument doc = new XmlDocument(); doc.Load(emptyFileToBeFilled); XmlNode root = doc.DocumentElement; Assert.AreEqual("lift", root.Name); File.Delete(emptyFileToBeFilled); }
public void UnlockedLiftFile_ConstructorDoesNotThrow() { string persistedFilePath = _tempFolder.GetTemporaryFile(); persistedFilePath = Path.GetFullPath(persistedFilePath); // Confirm that the file is writable. FileStream fileStream = File.OpenWrite(persistedFilePath); Assert.IsTrue(fileStream.CanWrite); // Close it before creating the LiftDataMapper. fileStream.Close(); // LiftDataMapper constructor shouldn't throw an IOException. using (LiftDataMapper liftDataMapper = LiftRepositoryStateUnitializedTests.CreateDataMapper(persistedFilePath)) { } Assert.IsTrue(true); // Constructor didn't throw. File.Delete(persistedFilePath); }
public void LockedFile_Throws() { Assert.IsTrue(_fileStream.CanWrite); Assert.Throws <IOException>(() => LiftRepositoryStateUnitializedTests.CreateDataMapper(_persistedFilePath)); }
protected override void RepopulateRepositoryFromPersistedData() { DataMapperUnderTest.Dispose(); DataMapperUnderTest = LiftRepositoryStateUnitializedTests.CreateDataMapper(_persistedFilePath); }