public async Task ValidParameter_Should_ChangeChatConfig_And_ReplyMessage(GrammarAlgorithms algorithmParameter)
{
// Arrange
var channelConfigurationServiceMock = new Mock <IDiscordChannelConfigService>();
var command = new SetAlgorithmCommand(channelConfigurationServiceMock.Object);
const string replyMessage = "Algorithm updated";
var chatConfig = new DiscordChannelConfig
{
GrammarAlgorithm = GrammarAlgorithms.YandexSpellerApi
};
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.SetAlgorithm} {(int)algorithmParameter}");
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 "Algorithm updated"
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(algorithmParameter, chatConfig.GrammarAlgorithm);
}
public async Task ParameterNotReceived_Should_ReplyMessage()
{
// Arrange
var channelConfigurationServiceMock = new Mock <IDiscordChannelConfigService>();
var command = new SetAlgorithmCommand(channelConfigurationServiceMock.Object);
const string replyMessage = "Parameter not received";
var chatConfig = new DiscordChannelConfig
{
GrammarAlgorithm = GrammarAlgorithms.InternalAlgorithm
};
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.SetAlgorithm);
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(GrammarAlgorithms.InternalAlgorithm, chatConfig.GrammarAlgorithm); // Make sure SelectedLanguage is still Auto
}
public async Task ParameterIsNotNumber_Should_ReplyMessage(string parameter)
{
// Arrange
var chatConfigurationServiceMock = new Mock <IChatConfigurationService>();
var telegramBotClientMock = new Mock <ITelegramBotClientWrapper>();
var command = new SetAlgorithmCommand(chatConfigurationServiceMock.Object, telegramBotClientMock.Object);
const string replyMessage = "Invalid parameter";
var chatConfig = new ChatConfiguration
{
GrammarAlgorithm = GrammarAlgorithms.LanguageToolApi
};
var message = new Message
{
Text = $"{TelegramBotCommands.SetAlgorithm} {parameter}",
From = new User {
Id = 2
},
Chat = new Chat
{
Id = 1,
Type = ChatType.Group
}
};
telegramBotClientMock.Setup(v => v.GetChatAdministratorsAsync(message.Chat.Id, default))
.ReturnsAsync(new[] { new ChatMemberMember {
User = new() { Id = message.From.Id }
} });