98 lines
No EOL
3.4 KiB
C#
98 lines
No EOL
3.4 KiB
C#
using Guestbooky.Application.UseCases.ListGuestbookMessages;
|
|
using Guestbooky.Domain.Abstractions.Repositories;
|
|
using Guestbooky.Domain.Entities.Message;
|
|
using Moq;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace Guestbooky.UnitTests.Application.UseCases;
|
|
|
|
public class ListGuestbookMessagesQueryHandlerTests
|
|
{
|
|
private readonly Mock<IGuestbookMessageRepository> _repositoryMock;
|
|
private readonly ListGuestbookMessagesQueryHandler _handler;
|
|
|
|
public ListGuestbookMessagesQueryHandlerTests()
|
|
{
|
|
_repositoryMock = new Mock<IGuestbookMessageRepository>();
|
|
_handler = new ListGuestbookMessagesQueryHandler(_repositoryMock.Object);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Handle_WithMessages_ReturnsList()
|
|
{
|
|
// Arrange
|
|
IEnumerable<GuestbookMessage> messages = new List<GuestbookMessage>
|
|
{
|
|
GuestbookMessage.CreateExisting(
|
|
Guid.Parse("11111111-1111-1111-1111-111111111111"),
|
|
"Asdrubal",
|
|
"Hello World",
|
|
DateTimeOffset.UnixEpoch.AddDays(1)),
|
|
GuestbookMessage.CreateExisting(
|
|
Guid.Parse("22222222-2222-2222-2222-222222222222"),
|
|
"Godolina",
|
|
"Perdi",
|
|
DateTimeOffset.UnixEpoch.AddDays(2))
|
|
};
|
|
|
|
_repositoryMock.Setup(x => x.GetAsync(0, It.IsAny<CancellationToken>())).ReturnsAsync(messages);
|
|
|
|
var query = new ListGuestbookMessagesQuery(0);
|
|
|
|
// Act
|
|
var result = await _handler.Handle(query, CancellationToken.None);
|
|
|
|
// Assert
|
|
Assert.NotNull(result.Messages);
|
|
var messagesList = result.Messages.ToList();
|
|
Assert.Equal(2, messagesList.Count);
|
|
|
|
Assert.Equal("11111111-1111-1111-1111-111111111111", messagesList[0].Id);
|
|
Assert.Equal("Asdrubal", messagesList[0].Author);
|
|
Assert.Equal("Hello World", messagesList[0].Message);
|
|
Assert.Equal(DateTimeOffset.UnixEpoch.AddDays(1), messagesList[0].Timestamp);
|
|
|
|
Assert.Equal("22222222-2222-2222-2222-222222222222", messagesList[1].Id);
|
|
Assert.Equal("Godolina", messagesList[1].Author);
|
|
Assert.Equal("Perdi", messagesList[1].Message);
|
|
Assert.Equal(DateTimeOffset.UnixEpoch.AddDays(2), messagesList[1].Timestamp);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task Handle_NoItems_ReturnsEmpty()
|
|
{
|
|
// Arrange
|
|
_repositoryMock.Setup(x => x.GetAsync(It.IsAny<int>(), It.IsAny<CancellationToken>())).ReturnsAsync([]);
|
|
|
|
var query = new ListGuestbookMessagesQuery(It.IsAny<int>());
|
|
|
|
// Act
|
|
var result = await _handler.Handle(query, CancellationToken.None);
|
|
|
|
// Assert
|
|
Assert.NotNull(result.Messages);
|
|
Assert.Empty(result.Messages);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(0)]
|
|
[InlineData(10)]
|
|
[InlineData(100)]
|
|
public async Task Handle_WithDifferentOffsets_PassesOffset(long offset)
|
|
{
|
|
// Arrange
|
|
_repositoryMock.Setup(x => x.GetAsync(offset, It.IsAny<CancellationToken>())).ReturnsAsync(Enumerable.Empty<GuestbookMessage>());
|
|
|
|
var query = new ListGuestbookMessagesQuery(offset);
|
|
|
|
// Act
|
|
await _handler.Handle(query, CancellationToken.None);
|
|
|
|
// Assert
|
|
_repositoryMock.Verify(x => x.GetAsync(offset, It.IsAny<CancellationToken>()), Times.Once);
|
|
}
|
|
} |