public Task <string> DownloadStringAsync(string uri)
{
var match = WorkItemSummaryRequestCheck.Match(uri);
if (match.Success && Summaries != null)
{
string startNumberValue = match.Groups["StartNumber"].Value;
int startNumber = startNumberValue == "" ? 0 : Convert.ToInt32(startNumberValue);
PagedWorkItemList returnList = new PagedWorkItemList
{
TotalItems = Summaries.TotalItems
};
int countToGet = (startNumber + PageSize > Summaries.WorkItemSummaries.Count) ? Summaries.WorkItemSummaries.Count - startNumber : PageSize;
returnList.WorkItemSummaries = Summaries.WorkItemSummaries.GetRange(startNumber, countToGet);
return(Task.FromResult(JsonConvert.SerializeObject(returnList)));
}
else if (WorkItemDetail != null)
{
return(Task.FromResult(JsonConvert.SerializeObject(WorkItemDetail)));
}
throw new HttpRequestFailedException("Some reason to fail");
}
public async Task GetWorkItems_DoesNotIncludeFilteredItems()
{
// Arrange
PagedWorkItemList list = BuildPagedList(2);
httpClientMock.Summaries = list;
httpClientMock.PageSize = 2;
httpClientMock.SetupMock();
// Act
IReadOnlyList <WorkItemSummary> readerItems = await codePlexReader.GetWorkItemsAsync(
id =>
{
if (id == 0)
{
return(false);
}
return(true);
});
// Assert
Assert.True(readerItems.Count() == 1);
WorkItemSummary item = readerItems.First();
Assert.True(item.Id == 1);
}
public async Task GetWorkItems_SucceedsLessThanOnePage()
{
// Arrange
PagedWorkItemList list = BuildPagedList(2);
httpClientMock.Summaries = list;
httpClientMock.SetupMock();
// Act
IReadOnlyList <WorkItemSummary> readerItems = await codePlexReader.GetWorkItemsAsync(x => true);
// Assert
VerifyWorkItemsReturnedAreSameAsSetOnMock(readerItems, list);
}
public async Task GetWorkItems_PassesIncludeClosedWhenTrue()
{
// Arrange
PagedWorkItemList list = BuildPagedList(6);
httpClientMock.Summaries = list;
httpClientMock.PageSize = 2;
httpClientMock.SetupMock();
// Act
IReadOnlyList <WorkItemSummary> readerItems = await codePlexReader.GetWorkItemsAsync(x => true);
// Assert
httpClientMock.HttpClient.Verify(x => x.DownloadStringAsync("https://TestProject.codeplex.com/project/api/issues?showClosed=True"), Times.Once);
httpClientMock.HttpClient.Verify(x => x.DownloadStringAsync("https://TestProject.codeplex.com/project/api/issues?start=2&showClosed=True"), Times.Once);
}
private static PagedWorkItemList BuildPagedList(int numberofItems)
{
PagedWorkItemList pagedWorkItemListReturn = new PagedWorkItemList();
var items =
Enumerable.Range(0, numberofItems)
.Select(
i => new WorkItemSummary
{
Id = i,
Title = $"Some title for {i}"
});
pagedWorkItemListReturn.WorkItemSummaries = items.ToList();
pagedWorkItemListReturn.TotalItems = numberofItems;
return(pagedWorkItemListReturn);
}
private static void VerifyWorkItemsReturnedAreSameAsSetOnMock(IEnumerable <WorkItemSummary> workItems, PagedWorkItemList mockSetItems)
{
Assert.True(workItems.Count() == mockSetItems.TotalItems);
foreach (WorkItemSummary summary in workItems)
{
WorkItemSummary sentItem = mockSetItems.WorkItemSummaries.Find(x => x.Id == summary.Id);
Assert.NotNull(sentItem);
Assert.Equal(sentItem.Title, summary.Title);
}
}
