GetUrlsAndHashtagsFromStatusValueDictionary
(
Dictionary <String, Object> statusValueDictionary,
Boolean expandUrls,
out String urls,
out String hashtags
)
{
Debug.Assert(statusValueDictionary != null);
urls = hashtags = null;
String [] urlArray =
TwitterStatusParser.GetUrlsFromStatusValueDictionary(
statusValueDictionary, expandUrls);
if (urlArray.Length > 0)
{
urls = String.Join(" ", urlArray);
}
String [] hashtagArray =
TwitterStatusParser.GetHashtagsFromStatusValueDictionary(
statusValueDictionary);
if (hashtagArray.Length > 0)
{
hashtags = String.Join(" ", hashtagArray);
}
}
TestTryParseStatus()
{
Dictionary <String, Object> statusValueDictionary =
GetStatusValueDictionary();
Int64 statusID;
DateTime statusDateUtc;
String screenName;
String text;
String rawStatusJson;
Dictionary <String, Object> userValueDictionary;
Boolean returnValue = TwitterStatusParser.TryParseStatus(
statusValueDictionary,
out statusID,
out statusDateUtc,
out screenName,
out text,
out rawStatusJson,
out userValueDictionary
);
Assert.IsTrue(returnValue);
Assert.AreEqual(330018625320787969, statusID);
Assert.AreEqual(new DateTime(2013, 5, 2, 17, 59, 6), statusDateUtc);
Assert.AreEqual("Andrew_Muras", screenName);
Assert.AreEqual("Completed 1st SNA analysis a week ago using NodeXL-Marathon Oil used same tool and interesting perspective on analyzing COPs #apqckmconf",
text);
// The expected raw status JSON, which is stored in a test file, is not
// identical to what came in the Twitter response. Specifically, the
// JavaScriptSerializer that TryParseStatus() used to rebuild the JSON
// escapes single quotes and does not escape forward slashes.
String expectedRawStatusJson = ReadTextFile(
ExpectedRawStatusJsonFilePath);
Assert.AreEqual(expectedRawStatusJson, rawStatusJson);
// Confirm that the raw status JSON can be parsed again.
Object deserializedStatus =
(new JavaScriptSerializer()).DeserializeObject(rawStatusJson);
Dictionary <String, Object> rebuiltStatusValueDictionary =
(Dictionary <String, Object>)deserializedStatus;
Assert.AreEqual(statusValueDictionary.Count,
rebuiltStatusValueDictionary.Count);
}
TestUserValueDictionaryToRawJson()
{
Dictionary <String, Object> statusValueDictionary =
GetStatusValueDictionary();
Int64 statusID;
DateTime statusDateUtc;
String screenName;
String text;
String rawStatusJson;
Dictionary <String, Object> userValueDictionary;
Boolean returnValue = TwitterStatusParser.TryParseStatus(
statusValueDictionary,
out statusID,
out statusDateUtc,
out screenName,
out text,
out rawStatusJson,
out userValueDictionary
);
Assert.IsTrue(returnValue);
String rawUserJson = TwitterStatusParser.UserValueDictionaryToRawJson(
userValueDictionary);
// The expected raw user JSON, which is stored in a test file, is not
// identical to what came in the Twitter response. Specifically, the
// JavaScriptSerializer that UserValueDictionaryToRawJson() used to
// rebuild the JSON escapes single quotes and does not escape forward
// slashes.
String expectedRawUserJson = ReadTextFile(ExpectedRawUserJsonFilePath);
Assert.AreEqual(expectedRawUserJson, rawUserJson);
// Confirm that the raw user JSON can be parsed again.
Object deserializedUser =
(new JavaScriptSerializer()).DeserializeObject(rawUserJson);
Dictionary <String, Object> rebuiltUserValueDictionary =
(Dictionary <String, Object>)deserializedUser;
Assert.AreEqual(userValueDictionary.Count,
rebuiltUserValueDictionary.Count);
}