public void Single_Command()
{
// $ ./app-single (build a message in the command)
var commandProvider = new CoconaCommandProvider(new[] { typeof(TestCommands_Single) });
var commandCollectionRoot = commandProvider.GetCommandCollection();
var commandStack = Array.Empty <CommandDescriptor>();
var targetCommand = commandCollectionRoot.Primary;
var commandCollection = commandCollectionRoot;
var appContext = new CoconaAppContext(targetCommand, default);
appContext.Features.Set <ICoconaCommandFeature>(new CoconaCommandFeature(commandCollection, targetCommand, commandStack, new object() /* unused */));
var helpBuilder = new CoconaHelpMessageBuilder(
new FakeAppContextAccessor(appContext),
new FakeCommandHelpProvider(),
new FakeHelpRenderer(),
commandProvider
);
var help = helpBuilder.BuildAndRenderForCurrentCommand();
help.Should().Be("IndexHelp;Commands=Foo;SubCommandStack="); // If the collection has only one command, a generated help is always IndexHelp.
}
public void Multiple_Command()
{
// $ ./app-multiple Foo (call from `Foo` method)
var commandProvider = new CoconaCommandProvider(new[] { typeof(TestCommands_Multiple) });
var commandCollectionRoot = commandProvider.GetCommandCollection();
var commandStack = Array.Empty <CommandDescriptor>();
var targetCommand = commandCollectionRoot.All.First(x => x.Name == "Foo");
var commandCollection = commandCollectionRoot;
var appContext = new CoconaAppContext(targetCommand, default);
appContext.Features.Set <ICoconaCommandFeature>(new CoconaCommandFeature(commandCollection, targetCommand, commandStack, new object() /* unused */));
var helpBuilder = new CoconaHelpMessageBuilder(
new FakeAppContextAccessor(appContext),
new FakeCommandHelpProvider(),
new FakeHelpRenderer(),
commandProvider
);
var help = helpBuilder.BuildAndRenderForCurrentCommand();
help.Should().Be("Command;Name=Foo;SubCommandStack=");
}