public void BypassCacheForRecentResults()
{
// Setup the cache
var cachedResults = new TwitterSearchResultCollection();
cachedResults.Add(new TwitterSearchResult() { Id = 1, Text = "This is just a #test" });
_localCache.Stub(c => c.PageResults).Return(cachedResults);
_localCache.Stub(c => c.PageNumber).Return(1);
// Setup the Twitterizer response
TwitterResponse<TwitterSearchResultCollection> response = new TwitterResponse<TwitterSearchResultCollection>();
response.ResponseObject = new TwitterSearchResultCollection();
response.ResponseObject.Add(new TwitterSearchResult() { Id = 1, Text = "This is just a #test" });
response.ResponseObject.Add(new TwitterSearchResult() { Id = 2, Text = "This is just another #test" });
_searchService
.Expect(s => s.Search(Arg<string>.Is.Anything, Arg<SearchOptions>.Is.Anything))
.Return(response);
TwitterSearchClient client = new TwitterSearchClient(_localCache, _searchService);
var results = client.Search("#test", 1, 10, true); //newSearch means ignore the cache
Assert.IsFalse(AreEquivalent(cachedResults, results));
Assert.IsTrue(AreEquivalent(response.ResponseObject, results));
_searchService.VerifyAllExpectations();
_localCache.VerifyAllExpectations();
}
public void MaintainPaginationConsistency()
{
// Setup the cache
_localCache.Expect(c => c.PageNumber).Return(10);
_localCache.Expect(c => c.MaxId).Return(999);
// Setup the Twitterizer response
TwitterResponse<TwitterSearchResultCollection> response = new TwitterResponse<TwitterSearchResultCollection>();
response.ResponseObject = new TwitterSearchResultCollection();
response.ResponseObject.Add(new TwitterSearchResult() { Id = 1, Text = "This is just a #test" });
response.ResponseObject.Add(new TwitterSearchResult() { Id = 2, Text = "This is just another #test" });
_searchService
.Expect(s => s.Search(Arg<string>.Is.Anything, Arg<SearchOptions>.Matches(so => so.MaxId == 999 && so.PageNumber == 2)))
.Return(response);
TwitterSearchClient client = new TwitterSearchClient(_localCache, _searchService);
var results = client.Search("#test", 11, 10, false);
Assert.IsTrue(AreEquivalent(response.ResponseObject, results));
_searchService.VerifyAllExpectations();
_localCache.VerifyAllExpectations();
}
private void PopulateSearchResultModel(TwitterSearchModel model)
{
// Retrieve data and populate the search result model for display
model.SearchResultModel = new TwitterSearchResultModel();
try
{
TwitterSearchClient searchClient = new TwitterSearchClient(
new SessionStateCache(this.HttpContext.Session),
new TwitterizerSearchService());
model.SearchResultModel.TweetResults = searchClient.Search(
model.SearchText,
model.ClientPage,
model.ClientPageSize,
model.NewSearch);
}
catch (TwitterSearchException twitterSearchException)
{
model.SearchResultModel.ErrorMessage = "An error occurred when attempting to search Twitter's records, please try again later.";
}
catch (Exception exception)
{
model.SearchResultModel.ErrorMessage = "An unexpected error occurred, yikes!";
}
}
public void RetrieveTweetsFromCache()
{
var cachedResults = new TwitterSearchResultCollection();
cachedResults.Add(new TwitterSearchResult() { Id = 1, Text = "This is just a #test" });
_searchService.AssertWasNotCalled(s => s.Search(Arg<string>.Is.Anything, Arg<SearchOptions>.Is.Anything));
_localCache.Expect(c => c.PageResults).Return(cachedResults);
_localCache.Expect(c => c.PageNumber).Return(1);
TwitterSearchClient client = new TwitterSearchClient(_localCache, _searchService);
var results = client.Search("#test", 1, 10, false);
Assert.IsTrue(AreEquivalent(cachedResults, results));
_searchService.VerifyAllExpectations();
_localCache.VerifyAllExpectations();
}
public void ClientPage_CannotBeZero()
{
TwitterSearchClient client = new TwitterSearchClient(_localCache, _searchService);
client.Search("#test", 0, 10, true);
}
public void StoreTweetsLocally()
{
TwitterResponse<TwitterSearchResultCollection> response = new TwitterResponse<TwitterSearchResultCollection>();
response.ResponseObject = new TwitterSearchResultCollection();
response.ResponseObject.Add(new TwitterSearchResult() { Id = 1, Text = "This is just a #test" });
_searchService
.Expect(s => s.Search(Arg<string>.Is.Anything, Arg<SearchOptions>.Is.Anything))
.Return(response);
_localCache.Expect(c => c.PageResults = response.ResponseObject);
TwitterSearchClient client = new TwitterSearchClient(_localCache, _searchService);
client.Search("#test", 1, 10, true);
_searchService.VerifyAllExpectations();
_localCache.VerifyAllExpectations();
}
