55 lines
1.7 KiB
C#
55 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using FluentAssertions;
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using NSubstitute;
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using Xunit;
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using Knot.Shared.Kernel;
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using Knot.Modules.Conversations.Domain;
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using Knot.Modules.Messaging.Domain;
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using Knot.Modules.Conversations.Application.Abstractions;
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using Knot.Modules.Conversations.Application.Chats.Create;
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namespace Knot.Modules.Conversations.UnitTests.Chats;
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public class CreateChatCommandHandlerTests
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{
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private readonly IChatRepository _chatRepository;
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private readonly IChatsUnitOfWork _unitOfWork;
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private readonly CreateChatCommandHandler _handler;
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public CreateChatCommandHandlerTests()
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{
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_chatRepository = Substitute.For<IChatRepository>();
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_unitOfWork = Substitute.For<IChatsUnitOfWork>();
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_handler = new CreateChatCommandHandler(_chatRepository, _unitOfWork);
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}
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[Fact]
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public async Task Handle_ShouldCreateChatAndAddMembers()
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{
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// Arrange
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var request = new CreateChatCommand("Test Group", ChatType.Group, new List<Guid> { Guid.NewGuid(), Guid.NewGuid() });
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// Act
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var result = await _handler.Handle(request, CancellationToken.None);
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// Assert
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result.IsSuccess.Should().BeTrue();
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result.Value.Should().NotBeEmpty();
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_chatRepository.Received(1).Add(Arg.Is<Chat>(c =>
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c.Name == "Test Group" &&
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c.Type == ChatType.Group &&
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c.Members.Count == 2 &&
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c.Members.First().Role == ChatRole.Owner &&
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c.Members.Last().Role == ChatRole.Member));
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await _unitOfWork.Received(1).SaveChangesAsync(Arg.Any<CancellationToken>());
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}
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}
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