public void TryGetCommand_Empty()
{
var matcher = new CoconaCommandMatcher();
var result = matcher.TryGetCommand("A", CreateCommandCollection(), out var command);
result.Should().BeFalse();
command.Should().BeNull();
}
public void TryGetCommand_Unknown()
{
var matcher = new CoconaCommandMatcher();
var result = matcher.TryGetCommand("null", CreateCommandCollection(CreateCommand("A", Array.Empty <ICommandParameterDescriptor>())), out var command);
result.Should().BeFalse();
command.Should().BeNull();
}
public void TryGetCommand_Multiple()
{
var matcher = new CoconaCommandMatcher();
var result = matcher.TryGetCommand("A", CreateCommandCollection(CreateCommand("A", Array.Empty <ICommandParameterDescriptor>()), CreateCommand("B", Array.Empty <ICommandParameterDescriptor>())), out var command);
result.Should().BeTrue();
command.Should().NotBeNull();
}
public void ResolveOverload_No_Overloads()
{
var matcher = new CoconaCommandMatcher();
var command = CreateCommand("A", Array.Empty <ICommandParameterDescriptor>());
var parsedCommandLine = new ParsedCommandLine(new CommandOption[] { }, new CommandArgument[] { }, new string[] { });
var resolved = matcher.ResolveOverload(command, parsedCommandLine);
resolved.Should().NotBeNull();
}
public void ResolveOverload_Ambiguous()
{
var matcher = new CoconaCommandMatcher();
var commandOption0 = new CommandOptionDescriptor(typeof(bool), "foo", new[] { 'm' }, string.Empty, CoconaDefaultValue.None, null, CommandOptionFlags.None, Array.Empty <Attribute>());
var commandOption1 = new CommandOptionDescriptor(typeof(bool), "bar", new[] { 'm' }, string.Empty, CoconaDefaultValue.None, null, CommandOptionFlags.None, Array.Empty <Attribute>());
var command = CreateCommand(
"A",
new ICommandParameterDescriptor[]
{
commandOption0, commandOption1
},
new CommandOverloadDescriptor[]
{
new CommandOverloadDescriptor(commandOption0, null, CreateCommand("A2", Array.Empty <ICommandParameterDescriptor>()), StringComparer.OrdinalIgnoreCase),
new CommandOverloadDescriptor(commandOption0, null, CreateCommand("A3", Array.Empty <ICommandParameterDescriptor>()), StringComparer.OrdinalIgnoreCase),
});
var parsedCommandLine = new ParsedCommandLine(new CommandOption[] { new CommandOption(commandOption0, "true") }, new CommandArgument[] { }, new string[] { });
Assert.Throws <CoconaException>(() => matcher.ResolveOverload(command, parsedCommandLine));
}
public void ResolveOverload_Overload_1()
{
var matcher = new CoconaCommandMatcher();
var commandOption = new CommandOptionDescriptor(typeof(string), "mode", new[] { 'm' }, string.Empty, CoconaDefaultValue.None, null, CommandOptionFlags.None, Array.Empty <Attribute>());
var command = CreateCommand(
"A",
new ICommandParameterDescriptor[]
{
commandOption
},
new CommandOverloadDescriptor[]
{
new CommandOverloadDescriptor(commandOption, "foo", CreateCommand("A2", Array.Empty <ICommandParameterDescriptor>()), StringComparer.OrdinalIgnoreCase),
new CommandOverloadDescriptor(commandOption, "bar", CreateCommand("A3", Array.Empty <ICommandParameterDescriptor>()), StringComparer.OrdinalIgnoreCase),
});
var parsedCommandLine = new ParsedCommandLine(new CommandOption[] { }, new CommandArgument[] { }, new string[] { });
var resolved = matcher.ResolveOverload(command, parsedCommandLine);
resolved.Should().NotBeNull();
resolved.Name.Should().Be("A");
}
