private async Task <GetNewsfeedQuery> GetNewsfeedQuery(NewsfeedFilter filterData)
{
filterData.AssertUrlParameterProvided("filter");
var filter = filterData.Parse();
UserId creatorId = null;
if (!string.IsNullOrWhiteSpace(filterData.CreatorId))
{
creatorId = new UserId(filterData.CreatorId.DecodeGuid());
}
IReadOnlyList <ChannelId> channelIds = null;
if (!string.IsNullOrWhiteSpace(filterData.ChannelId))
{
channelIds = new List <ChannelId> {
new ChannelId(filterData.ChannelId.DecodeGuid())
};
}
var requester = await this.requesterContext.GetRequesterAsync();
var query = new GetNewsfeedQuery(
requester,
creatorId,
channelIds,
filter.Origin,
filter.SearchForwards,
filter.StartIndex,
filter.Count);
return(query);
}
public async Task WhenGettingPreviewNewsfeed_ItShouldReturnResultFromNewsfeedQuery()
{
var query = new GetNewsfeedQuery(Requester, UserId, new[] { ChannelId }, Origin, SearchForwards, NonNegativeInt.Parse(10), PositiveInt.Parse(5));
var requestData = new NewsfeedFilter
{
CreatorId = UserId.Value.EncodeGuid(),
ChannelId = ChannelId.Value.EncodeGuid(),
Origin = Origin,
SearchForwards = SearchForwards,
Count = 5,
StartIndex = 10
};
var queryResult = new GetPreviewNewsfeedQueryResult(new[] { new GetPreviewNewsfeedQueryResult.PreviewPost(UserId, new GetPreviewNewsfeedQueryResult.PreviewPostCreator(Username, null), PostId, BlogId, new GetPreviewNewsfeedQueryResult.PreviewPostBlog(BlogName, null, null), ChannelId, new GetPreviewNewsfeedQueryResult.PreviewPostChannel(ChannelName), new PreviewText(string.Empty), null, null, null, 0, 0, 0, 0, 0, DateTime.UtcNow, 0, 0, false, false) });
this.requesterContext.Setup(_ => _.GetRequesterAsync()).ReturnsAsync(Requester);
this.getPreviewNewsfeed.Setup(_ => _.HandleAsync(query)).ReturnsAsync(queryResult);
var result = await this.target.GetPreviewNewsfeed(requestData);
Assert.AreEqual(queryResult, result);
}