public async Task Delete_All_Versions(IAuthorizationService authorizationService, IStateService stateService, List <Lesson> entities, Lesson target)
{
var context = TestSetup.SetupContext();
var service = new LessonService(context, TestSetup.SetupHttpContext(), authorizationService, stateService);
await context.Lessons.AddRangeAsync(entities);
var version = 0;
for (var i = 0; i < 5; i++)
{
var newLesson = new Lesson();
newLesson.CloneFrom(target);
newLesson.Version = version;
await context.Lessons.AddAsync(target);
version += 1;
}
await context.SaveChangesAsync();
var result = await service.Delete(target.Id);
result.Should().BeTrue();
context.Lessons.Any(x => x.Id == target.Id).Should().BeFalse();
context.Lessons.Count().Should().Be(entities.Count);
}
public async Task Update_Lesson_Version(IAuthorizationService authorizationService, IStateService stateService, Lesson entity, LessonRequest request)
{
var context = TestSetup.SetupContext();
var service = new LessonService(context, TestSetup.SetupHttpContext(), authorizationService, stateService);
await context.Lessons.AddAsync(entity);
await context.SaveChangesAsync();
var expected = new Lesson();
expected.CloneFrom(entity);
expected.CloneFrom(request);
expected.Version += 1;
var result = await service.Update(entity.Id, request);
result.Should().NotBeNull().And.BeEquivalentTo(expected, config => TestSetup.IgnoreTimestamps <Lesson>()(config.Excluding(lesson => lesson.Exercises)));
context.Lessons.Count().Should().Be(2);
}