public void op_Act_whenSourceMissing() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); var destination = temp.Info.ToFile("to.txt"); var obj = new FileMoveCommand(source, destination); Assert.Throws <FileNotFoundException>(() => obj.Act()); } }
public void op_Act_whenDestinationAlreadyExists() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); source.CreateNew(); var destination = temp.Info.ToFile("to.txt"); destination.CreateNew(); var obj = new FileMoveCommand(source, destination); Assert.Throws <IOException>(() => obj.Act()); } }
public void op_Revert_whenUnidirectional() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); source.CreateNew("example"); var destination = temp.Info.ToFile("to.txt"); var obj = new FileMoveCommand(source, destination, true); Assert.True(obj.Act()); Assert.False(obj.Undo); Assert.True(obj.Revert()); Assert.Equal("example", destination.ReadToEnd()); } }
public void op_Revert() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); source.CreateNew("example"); var destination = temp.Info.ToFile("to.txt"); var obj = new FileMoveCommand(source, destination); Assert.True(obj.Act()); source.Refresh(); Assert.False(source.Exists); Assert.True(destination.Exists); Assert.True(obj.Revert()); source.Refresh(); Assert.True(source.Exists); destination.Refresh(); Assert.False(destination.Exists); } }
public void op_Revert_whenUnidirectional() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); source.CreateNew("example"); var destination = temp.Info.ToFile("to.txt"); var obj = new FileMoveCommand(source, destination, true); Assert.True(obj.Act()); Assert.False(obj.Undo); Assert.True(obj.Revert()); Assert.Equal("example", destination.ReadToEnd()); } }
public void op_Revert() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); source.CreateNew("example"); var destination = temp.Info.ToFile("to.txt"); var obj = new FileMoveCommand(source, destination); Assert.True(obj.Act()); source.Refresh(); Assert.False(source.Exists); Assert.True(destination.Exists); Assert.True(obj.Revert()); source.Refresh(); Assert.True(source.Exists); destination.Refresh(); Assert.False(destination.Exists); } }
public void op_Act_whenSourceMissing() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); var destination = temp.Info.ToFile("to.txt"); var obj = new FileMoveCommand(source, destination); Assert.Throws<FileNotFoundException>(() => obj.Act()); } }
public void op_Act_whenDestinationAlreadyExists() { using (var temp = new TempDirectory()) { var source = temp.Info.ToFile("from.txt"); source.CreateNew(); var destination = temp.Info.ToFile("to.txt"); destination.CreateNew(); var obj = new FileMoveCommand(source, destination); Assert.Throws<IOException>(() => obj.Act()); } }