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using FluentAssertions;
using Microsoft.Extensions.Logging.Abstractions;
using System.Threading.Tasks;
using Timeline.Services;
using Timeline.Tests.Helpers;
using Xunit;
using Xunit.Abstractions;
namespace Timeline.Tests.Services
{
public class HighlightTimelineServiceTest : DatabaseBasedTest
{
private readonly TestClock _clock = new TestClock();
private UserService _userService = default!;
private TimelineService _timelineService = default!;
private HighlightTimelineService _service = default!;
public HighlightTimelineServiceTest(ITestOutputHelper testOutputHelper)
: base(testOutputHelper)
{
}
protected override void OnDatabaseCreated()
{
_userService = new UserService(NullLogger<UserService>.Instance, Database, new PasswordService(), new UserPermissionService(Database), _clock);
_timelineService = new TimelineService(Database, _userService, _clock);
_service = new HighlightTimelineService(Database, _userService, _timelineService, _clock);
}
[Fact]
public async Task Should_Work()
{
{
var ht = await _service.GetHighlightTimelines();
ht.Should().BeEmpty();
}
var userId = await _userService.GetUserIdByUsername("user");
await _timelineService.CreateTimeline("tl", userId);
await _service.AddHighlightTimeline("tl", userId);
{
var ht = await _service.GetHighlightTimelines();
ht.Should().HaveCount(1).And.BeEquivalentTo(await _timelineService.GetTimeline("tl"));
}
}
[Fact]
public async Task NewOne_Should_BeAtLast()
{
var userId = await _userService.GetUserIdByUsername("user");
await _timelineService.CreateTimeline("t1", userId);
await _service.AddHighlightTimeline("t1", userId);
await _timelineService.CreateTimeline("t2", userId);
await _service.AddHighlightTimeline("t2", userId);
var ht = await _service.GetHighlightTimelines();
ht.Should().HaveCount(2);
ht[0].Name.Should().Be("t1");
ht[1].Name.Should().Be("t2");
}
[Fact]
public async Task Multiple_Should_Work()
{
var userId = await _userService.GetUserIdByUsername("user");
// make timeline id not same as entity id.
await _timelineService.CreateTimeline("t0", userId);
await _timelineService.CreateTimeline("t1", userId);
await _service.AddHighlightTimeline("t1", userId);
await _timelineService.CreateTimeline("t2", userId);
await _service.AddHighlightTimeline("t2", userId);
await _timelineService.CreateTimeline("t3", userId);
await _service.AddHighlightTimeline("t3", userId);
await _service.MoveHighlightTimeline("t3", 2);
(await _service.GetHighlightTimelines())[1].Name.Should().Be("t3");
await _service.MoveHighlightTimeline("t1", 3);
(await _service.GetHighlightTimelines())[2].Name.Should().Be("t1");
await _service.RemoveHighlightTimeline("t2", userId);
await _service.RemoveHighlightTimeline("t1", userId);
await _service.RemoveHighlightTimeline("t3", userId);
(await _service.GetHighlightTimelines()).Should().BeEmpty();
}
}
}
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