C# (CSharp) Catel.Test.MVVM CompositeCommandViewModel Examples

Example #1

            public void ThrowsArgumentNullExceptionForNullCommand()
            {
                var vm             = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                ExceptionTester.CallMethodAndExpectException <ArgumentException>(() => commandManager.RegisterCommand("MyCommand", null));
            }

Example #2

            public void ThrowsArgumentNullExceptionForWhitespaceCommandName()
            {
                var vm             = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                ExceptionTester.CallMethodAndExpectException <ArgumentException>(() => commandManager.RegisterCommand(" ", vm.TestCommand1));
            }

Example #3

File: CompositeCommandFacts.cs Project: justdude/DbExport

            public void RegistersCommandForExecution()
            {
                var vm = new CompositeCommandViewModel();
                var compositeCommand = new CompositeCommand(); 

                compositeCommand.RegisterCommand(vm.TestCommand1, vm);

                compositeCommand.Execute();

                Assert.IsTrue(vm.IsTestCommand1Executed);
            }

Example #4

File: CompositeCommandFacts.cs Project: gautamsi/Catel

            public void RegistersCommandForExecution()
            {
                var vm = new CompositeCommandViewModel();
                var compositeCommand = new CompositeCommand();

                compositeCommand.RegisterCommand(vm.TestCommand1, vm);

                compositeCommand.Execute();

                Assert.IsTrue(vm.IsTestCommand1Executed);
            }

Example #5

            public void ExecutesRegisteredCommands()
            {
                var vm             = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                commandManager.CreateCommand("MyCommand");
                commandManager.RegisterCommand("MyCommand", vm.TestCommand1);

                commandManager.ExecuteCommand("MyCommand");

                Assert.IsTrue(vm.IsTestCommand1Executed);
            }

Example #6

File: CompositeCommandFacts.cs Project: gautamsi/Catel

            public async Task AutomaticallyUnsubscribesCommandOnViewModelClosed()
            {
                var vm = new CompositeCommandViewModel();
                var compositeCommand = new CompositeCommand();

                compositeCommand.RegisterCommand(vm.TestCommand1, vm);

                Assert.IsFalse(vm.IsTestCommand1Executed);

                await vm.CloseViewModel(false);

                compositeCommand.Execute();

                Assert.IsFalse(vm.IsTestCommand1Executed);
            }

Example #7

File: CompositeCommandFacts.cs Project: JaysonJG/Catel

            public void AutomaticallyUnsubscribesCommandOnViewModelClosed()
            {
                var vm = new CompositeCommandViewModel();
                var compositeCommand = new CompositeCommand();

                compositeCommand.RegisterCommand(vm.TestCommand1, vm);

                Assert.IsFalse(vm.IsTestCommand1Executed);

                vm.CloseViewModel(false);

                compositeCommand.Execute();

                Assert.IsFalse(vm.IsTestCommand1Executed);
            }

Example #8

            public void DoesNotExecuteUnregisteredCommands()
            {
                var vm             = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                commandManager.CreateCommand("MyCommand");
                commandManager.RegisterCommand("MyCommand", vm.TestCommand1);

                Assert.IsTrue(commandManager.IsCommandCreated("MyCommand"));

                commandManager.UnregisterCommand("MyCommand", vm.TestCommand1);

                commandManager.ExecuteCommand("MyCommand");

                Assert.IsFalse(vm.IsTestCommand1Executed);
            }

Example #9

File: CommandManagerFacts.cs Project: yshbchenlie/Catel

            public void ThrowsArgumentNullExceptionForNullCommand()
            {
                var vm = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                ExceptionTester.CallMethodAndExpectException<ArgumentException>(() => commandManager.RegisterCommand("MyCommand", null));
            }

Example #10

File: CommandManagerFacts.cs Project: yshbchenlie/Catel

            public void ThrowsArgumentNullExceptionForWhitespaceCommandName()
            {
                var vm = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                ExceptionTester.CallMethodAndExpectException<ArgumentException>(() => commandManager.RegisterCommand(" ", vm.TestCommand1));
            }

Example #11

File: CommandManagerFacts.cs Project: yshbchenlie/Catel

            public void DoesNotExecuteUnregisteredCommands()
            {
                var vm = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                commandManager.CreateCommand("MyCommand");
                commandManager.RegisterCommand("MyCommand", vm.TestCommand1);

                Assert.IsTrue(commandManager.IsCommandCreated("MyCommand"));

                commandManager.UnregisterCommand("MyCommand", vm.TestCommand1);

                commandManager.ExecuteCommand("MyCommand");

                Assert.IsFalse(vm.IsTestCommand1Executed);
            }

Example #12

File: CommandManagerFacts.cs Project: yshbchenlie/Catel

            public void ExecutesRegisteredCommands()
            {
                var vm = new CompositeCommandViewModel();
                var commandManager = new CommandManager();

                commandManager.CreateCommand("MyCommand");
                commandManager.RegisterCommand("MyCommand", vm.TestCommand1);

                commandManager.ExecuteCommand("MyCommand");

                Assert.IsTrue(vm.IsTestCommand1Executed);
            }