public async Task WhenPostIsNotFound_ItShouldReturnNull()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.InitializeTarget(testDatabase);
await this.CreateEntitiesAsync(testDatabase, likePost: true);
await testDatabase.TakeSnapshotAsync();
var result = await this.target.ExecuteAsync(UserId, PostId.Random());
Assert.IsNull(result);
return(ExpectedSideEffects.None);
});
}
public async Task WhenInsertFailsBecauseOtherError_ItShouldRaiseError()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.target = new RequestFreePostDbStatement(testDatabase);
await this.CreateDataAsync(testDatabase);
await testDatabase.TakeSnapshotAsync();
await ExpectedException.AssertExceptionAsync <Exception>(
() => this.target.ExecuteAsync(RequestorId, PostId.Random(), Now, MaximumPosts));
return(ExpectedSideEffects.None);
});
}
public async Task ItShouldReturnComments()
{
var expectedResult = new CommentsResult(
new List <CommentsResult.Item>
{
new CommentsResult.Item(CommentId.Random(), PostId.Random(), UserId.Random(), new Username("blah"), new Comment("comment"), DateTime.UtcNow),
});
this.getComments.Setup(v => v.ExecuteAsync(PostId))
.Returns(Task.FromResult(expectedResult))
.Verifiable();
var result = await this.target.HandleAsync(new GetCommentsQuery(Requester, PostId, Timestamp));
Assert.AreEqual(expectedResult, result);
this.getComments.Verify();
}
public async Task WhenGettingComments_ItShouldIssueGetCommentsCommand()
{
var expectedResult = new CommentsResult(
new List <CommentsResult.Item>
{
new CommentsResult.Item(CommentId.Random(), PostId.Random(), UserId.Random(), new Username("blah"), new Comment("comment"), DateTime.UtcNow),
});
var timestamp = DateTime.UtcNow;
this.timestampCreator.Setup(v => v.Now()).Returns(timestamp);
this.requesterContext.Setup(_ => _.GetRequesterAsync()).ReturnsAsync(Requester);
this.getComments.Setup(v => v.HandleAsync(new GetCommentsQuery(Requester, PostId, timestamp)))
.Returns(Task.FromResult(expectedResult))
.Verifiable();
var result = await this.target.GetComments(PostId.Value.EncodeGuid());
Assert.AreEqual(expectedResult, result);
this.getComments.Verify();
}