public void CommandLineHelpCommandShouldUseOrder()
{
var commandRepository = Substitute.For <ICommandRepository>();
commandRepository.GetCommandsInfo()
.Returns(new List <CommandInfo>()
{
new CommandInfo()
{
Name = "command1", Description = "The first command.", Order = 2
},
new CommandInfo()
{
Name = "command2", Order = 1
},
});
var memoryOutput = new MemoryOutput();
var commandLineHelpCommand = new CommandLineHelpCommand(commandRepository, memoryOutput);
commandLineHelpCommand.Execute();
var command1position = memoryOutput.Content.IndexOf(memoryOutput.Content.First(l => l.Contains("command1")));
var command2position = memoryOutput.Content.IndexOf(memoryOutput.Content.First(l => l.Contains("command2")));
Assert.IsTrue(command1position > command2position);
}
public void ShouldNotSetOtputIfThePropertyDoesNotExist()
{
var commandWithoutOutput = new DoSomethingNTimesCommand();
var output = new MemoryOutput();
Assert.IsFalse(CommandMetaDataHelper.SetOutputProperty(commandWithoutOutput, output));
}
public void ShouldSetOtputIfThePropertyExists()
{
var commandWithOutput = new DoSomethingCommand();
var output = new MemoryOutput();
var result = CommandMetaDataHelper.SetOutputProperty(commandWithOutput, output);
Assert.IsTrue(result);
}
public void CommandLineHelpCommandShouldReturnAllCommandInfo()
{
var memoryOutput = new MemoryOutput();
var commandLineHelpCommand = new CommandLineHelpCommand(_commandRepository, memoryOutput);
commandLineHelpCommand.Execute();
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("command1")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("command2")));
}
public void CommandHelpCommandShouldIncludeEnumValues()
{
var memoryOutput = new MemoryOutput();
var commandHelpCommand = new CommandHelpCommand(typeof(DoSomethingWithEnumCommand), memoryOutput);
commandHelpCommand.Execute();
Assert.IsTrue(memoryOutput.Content.Any(l => l.IndexOf("[values: Value1,Value2,Value3]", StringComparison.OrdinalIgnoreCase) >= 0));
Assert.IsTrue(memoryOutput.Content.Any(l => l.IndexOf("[default: Value2]", StringComparison.OrdinalIgnoreCase) >= 0));
}
public void CommandHelpCommandShouldIncludePropertyType()
{
var memoryOutput = new MemoryOutput();
var commandHelpCommand = new CommandHelpCommand(typeof(DoSomethingNTimesCommand), memoryOutput);
commandHelpCommand.Execute();
Assert.IsTrue(memoryOutput.Content.Any(l => l.IndexOf("string", StringComparison.OrdinalIgnoreCase) >= 0));
Assert.IsTrue(memoryOutput.Content.Any(l => l.IndexOf("int", StringComparison.OrdinalIgnoreCase) >= 0));
}
public void CommandLineHelpCommandShouldShowNoCommandsMessageIfThereAreNoCommands()
{
var emptyCommandRepository = Substitute.For <ICommandRepository>();
emptyCommandRepository.GetCommandsInfo().Returns(new List <CommandInfo>());
var memoryOutput = new MemoryOutput();
var commandLineHelpCommand = new CommandLineHelpCommand(emptyCommandRepository, memoryOutput);
commandLineHelpCommand.Execute();
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("There are no commands.")));
}
public void CommandHelpCommandShouldReturnAllCommandInfo()
{
var memoryOutput = new MemoryOutput();
var commandHelpCommand = new CommandHelpCommand(typeof(DoSomethingNTimesCommand), memoryOutput);
commandHelpCommand.Execute();
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("Do something n times.")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains(" That's long description line 1.")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains(" That's long description line 2.")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("-a")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("--action")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("Defines what should be done.")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("-r")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("--repeat")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.Contains("Number of repeats.")));
Assert.IsTrue(memoryOutput.Content.Any(l => l.IndexOf("Default", StringComparison.OrdinalIgnoreCase) >= 0));
}
