public async Task ParameterNotReceived_Should_ReplyMessage()
{
// Arrange
var channelConfigurationServiceMock = new Mock <IDiscordChannelConfigService>();
var command = new LanguageCommand(channelConfigurationServiceMock.Object);
const string replyMessage = "Parameter not received";
var chatConfig = new DiscordChannelConfig
{
SelectedLanguage = SupportedLanguages.Auto
};
var channelMock = new Mock <IMessageChannel>();
var user = new Mock <IGuildUser>();
user.Setup(v => v.GuildPermissions).Returns(GuildPermissions.All);
var message = new Mock <IMessage>();
message.Setup(v => v.Content).Returns(DiscordBotCommands.Language);
message.Setup(v => v.Author).Returns(user.Object);
message.Setup(v => v.Channel).Returns(channelMock.Object);
channelConfigurationServiceMock.Setup(v => v.GetConfigurationByChannelId(message.Object.Channel.Id))
.ReturnsAsync(chatConfig);
// Act
await command.Handle(message.Object);
// Assert
// Verify SendMessageAsync was called with the reply message "Parameter not received"
channelMock.Verify(v => v.SendMessageAsync(null, false, It.Is <Embed>(e => e.Description.Contains(replyMessage)), null, null, null, null, null, null, MessageFlags.None));
Assert.Equal(SupportedLanguages.Auto, chatConfig.SelectedLanguage); // Make sure SelectedLanguage is still Auto
}
private static int Main(string[] args)
{
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
Logger.Initialize();
return(Parser.Default.ParseArguments <GenerateCommand, ParseCommand, CleanCommand, LanguageCommand>(args)
.MapResult(
(GenerateCommand opts) => GenerateCommand.Handle(opts),
(ParseCommand opts) => ParseCommand.Handle(opts),
(CleanCommand opts) => CleanCommand.Handle(opts),
(LanguageCommand opts) => LanguageCommand.Handle(opts),
(DocumentationCommand opts) => DocumentationCommand.Handle(opts),
errs => 1));
}