public void Place_Ctor_Parses_JsonData()
{
const string ExpectedPolyLine = "yzceFfenjVSv[wQjxAgEzYs]bt@oNfJ_UvL_kAzc@omGfc@uW\u007BB\u007DoDsyEg@kC\u007BdC\u007DiSfI\u007Dh@fIaFvn@qUzj@ySx|OdxBbrBt`@hF|`ARfzF?zhE";
var placeJson = JsonMapper.ToObject(PlaceJson);
var place = new Place(placeJson);
Assert.IsNotNull(place.ContainedWithin);
Assert.AreEqual("United States", place.ContainedWithin.Country);
Assert.AreEqual("neighborhood", place.PlaceType);
Assert.AreEqual("United States", place.Country);
Assert.AreEqual("SoMa", place.Name);
Assert.AreEqual("SoMa, San Francisco", place.FullName);
Assert.IsNotNull(place.Attributes);
var attrDict = place.Attributes;
Assert.AreEqual(3, attrDict.Count);
Assert.AreEqual(attrDict["street_address"], "795 Folsom St");
Assert.AreEqual(attrDict["623:id"], "210176");
Assert.AreEqual(attrDict["twitter"], "JoeMayo");
Assert.IsNotNull(place.BoundingBox);
Assert.AreEqual("Polygon", place.BoundingBox.Type);
Assert.AreEqual("US", place.CountryCode);
Assert.AreEqual("http://api.twitter.com/1/geo/id/2b6ff8c22edd9576.json", place.Url);
Assert.AreEqual("2b6ff8c22edd9576", place.ID);
Assert.IsNotNull(place.PolyLines);
Assert.IsNotNull(place.PolyLines.SingleOrDefault());
Assert.AreEqual(ExpectedPolyLine, place.PolyLines.First());
}
public RelatedResults(JsonData resultsJson)
{
if (resultsJson == null) return;
ResultAnnotations = new Annotation(resultsJson.GetValue<JsonData>("annotations"));
Score = resultsJson.GetValue<double>("score");
Kind = resultsJson.GetValue<string>("kind");
JsonData value = resultsJson.GetValue<JsonData>("value");
ValueAnnotations = new Annotation(value.GetValue<JsonData>("annotations"));
Retweeted = value.GetValue<bool>("retweeted");
InReplyToScreenName = value.GetValue<string>("in_reply_to_screen_name");
var contributors = value.GetValue<JsonData>("contributors");
Contributors =
contributors == null ?
new List<Contributor>() :
(from JsonData contributor in contributors
select new Contributor(contributor))
.ToList();
Coordinates = new Coordinate(value.GetValue<JsonData>("coordinates"));
Place = new Place(value.GetValue<JsonData>("place"));
User = new User(value.GetValue<JsonData>("user"));
RetweetCount = value.GetValue<int>("retweet_count");
IDString = value.GetValue<string>("id_str");
InReplyToUserID = value.GetValue<ulong>("in_reply_to_user_id");
Favorited = value.GetValue<bool>("favorited");
InReplyToStatusIDString = value.GetValue<string>("in_reply_to_status_id_str");
InReplyToStatusID = value.GetValue<ulong>("in_reply_to_status_id");
Source = value.GetValue<string>("source");
CreatedAt = value.GetValue<string>("created_at").GetDate(DateTime.MaxValue);
InReplyToUserIDString = value.GetValue<string>("in_reply_to_user_id_str");
Truncated = value.GetValue<bool>("truncated");
Geo = new Geo(value.GetValue<JsonData>("geo"));
Text = value.GetValue<string>("text");
}
public void Place_Can_Serialize()
{
var place = new Place();
var stringBuilder = new StringBuilder();
var writer = XmlWriter.Create(stringBuilder);
var xmlSerializer = new XmlSerializer(typeof(Place));
xmlSerializer.Serialize(writer, place);
}
public void Place_Ctor_Returns_On_Null_JsonData()
{
var place = new Place(null);
Assert.IsNull(place.Country);
}
public Status(JsonData status)
{
if (status == null) return;
Retweeted = status.GetValue<bool>("retweeted");
Source = status.GetValue<string>("source");
InReplyToScreenName = status.GetValue<string>("in_reply_to_screen_name");
PossiblySensitive = status.GetValue<bool>("possibly_sensitive");
RetweetedStatus = new Status(status.GetValue<JsonData>("retweeted_status"));
var contributors = status.GetValue<JsonData>("contributors");
Contributors =
contributors == null ?
new List<Contributor>() :
(from JsonData contributor in contributors
select new Contributor(contributor))
.ToList();
var coords = status.GetValue<JsonData>("coordinates");
if (coords != null)
{
Coordinates = new Coordinate(coords.GetValue<JsonData>("coordinates"));
}
else
{
Coordinates = new Coordinate();
}
Place = new Place(status.GetValue<JsonData>("place"));
User = new User(status.GetValue<JsonData>("user"));
RetweetCount = status.GetValue<int>("retweet_count");
StatusID = status.GetValue<string>("id_str");
FavoriteCount = status.GetValue<int?>("favorite_count");
Favorited = status.GetValue<bool>("favorited");
InReplyToStatusID = status.GetValue<string>("in_reply_to_status_id_str");
Source = status.GetValue<string>("source");
CreatedAt = status.GetValue<string>("created_at").GetDate(DateTime.MaxValue);
InReplyToUserID = status.GetValue<string>("in_reply_to_user_id_str");
Truncated = status.GetValue<bool>("truncated");
Text = status.GetValue<string>("text");
Annotation = new Annotation(status.GetValue<JsonData>("annotation"));
Entities = new Entities(status.GetValue<JsonData>("entities"));
var currentUserRetweet = status.GetValue<JsonData>("current_user_retweet");
if (currentUserRetweet != null)
{
CurrentUserRetweet = currentUserRetweet.GetValue<ulong>("id");
}
var scopes = status.GetValue<JsonData>("scopes");
Scopes =
scopes == null ? new Dictionary<string, string>() :
(from key in (scopes as IDictionary<string, JsonData>).Keys as List<string>
select new
{
Key = key,
Value = scopes[key].ToString()
})
.ToDictionary(
key => key.Key,
val => val.Value);
WithheldCopyright = status.GetValue<bool>("withheld_copyright");
var withheldCountries = status.GetValue<JsonData>("withheld_in_countries");
WithheldInCountries =
withheldCountries == null ? new List<string>() :
(from JsonData country in status.GetValue<JsonData>("withheld_in_countries")
select country.ToString())
.ToList();
WithheldScope = status.GetValue<string>("withheld_scope");
MetaData = new StatusMetaData(status.GetValue<JsonData>("metadata"));
Lang = status.GetValue<string>("lang");
string filterLvl = status.GetValue<string>("filter_level");
try
{
FilterLevel =
filterLvl == null ? FilterLevel.None :
(FilterLevel)Enum.Parse(typeof(FilterLevel), filterLvl, ignoreCase: true);
}
catch (ArgumentException)
{
FilterLevel = FilterLevel.None;
}
}
/// <summary>
/// Shreds an XML element into a Status object
/// </summary>
/// <param name="status">XML element with info</param>
/// <returns>Newly populated status object</returns>
public Status CreateStatus(XElement status)
{
if (status == null)
{
return null;
}
var dateParts =
status.Element("created_at").Value.Split(' ');
var createdAtDate =
dateParts.Count() > 1 ?
DateTime.Parse(
string.Format("{0} {1} {2} {3} GMT",
dateParts[1],
dateParts[2],
dateParts[5],
dateParts[3]),
CultureInfo.InvariantCulture) :
DateTime.MinValue;
var user = status.Element("user");
var retweet = status.Element("retweeted_status");
var rtDateParts =
retweet == null ?
null :
retweet.Element("created_at").Value.Split(' ');
var retweetedAtDate =
retweet == null ?
DateTime.MinValue :
DateTime.Parse(
string.Format("{0} {1} {2} {3} GMT",
rtDateParts[1],
rtDateParts[2],
rtDateParts[5],
rtDateParts[3]),
CultureInfo.InvariantCulture);
List<string> contributorIDs = null;
if (status.Element("contributors") != null)
{
contributorIDs =
(from id in status.Element("contributors").Elements("user_id")
select id.Value)
.ToList();
}
XNamespace geoRss = "http://www.georss.org/georss";
var geoStr =
status.Element("geo") != null &&
status.Element("geo").Element(geoRss + "point") != null ?
status.Element("geo").Element(geoRss + "point").Value :
string.Empty;
Geo geo = new Geo();
if (!string.IsNullOrEmpty(geoStr))
{
var coordArr = geoStr.Split(' ');
double tempLatitude = 0;
double tempLongitide = 0;
if (double.TryParse(coordArr[Coordinate.LatitudePos], out tempLatitude) &&
double.TryParse(coordArr[Coordinate.LongitudePos], out tempLongitide))
{
geo =
new Geo
{
Latitude = tempLatitude,
Longitude = tempLongitide
};
}
}
var coordStr =
status.Element("coordinates") != null &&
status.Element("coordinates").Element(geoRss + "point") != null ?
status.Element("coordinates").Element(geoRss + "point").Value :
string.Empty;
Coordinate coord = new Coordinate();
if (!string.IsNullOrEmpty(coordStr))
{
var coordArr = coordStr.Split(' ');
double tempLatitude = 0;
double tempLongitide = 0;
if (double.TryParse(coordArr[Coordinate.LatitudePos], out tempLatitude) &&
double.TryParse(coordArr[Coordinate.LongitudePos], out tempLongitide))
{
coord =
new Coordinate
{
Latitude = tempLatitude,
Longitude = tempLongitide
};
}
}
var place = new Place().CreatePlace(status.Element("place"));
var usr = new User();
var newStatus = new Status
{
CreatedAt = createdAtDate,
Favorited =
bool.Parse(
string.IsNullOrEmpty(status.Element("favorited").Value) ?
"true" :
status.Element("favorited").Value),
StatusID = status.Element("id").Value,
InReplyToStatusID = status.Element("in_reply_to_status_id").Value,
InReplyToUserID = status.Element("in_reply_to_user_id").Value,
Source = status.Element("source").Value,
Text = status.Element("text").Value,
Truncated = bool.Parse(status.Element("truncated").Value),
InReplyToScreenName =
status.Element("in_reply_to_screen_name") == null ?
string.Empty :
status.Element("in_reply_to_screen_name").Value,
ContributorIDs = contributorIDs,
Geo = geo,
Coordinates = coord,
Place = place,
User = usr.CreateUser(user),
Retweet =
retweet == null ?
null :
new Retweet
{
ID = retweet.Element("id").Value,
CreatedAt = retweetedAtDate,
Favorited =
bool.Parse(
string.IsNullOrEmpty(retweet.Element("favorited").Value) ?
"true" :
retweet.Element("favorited").Value),
InReplyToScreenName = retweet.Element("in_reply_to_screen_name").Value,
InReplyToStatusID = retweet.Element("in_reply_to_status_id").Value,
InReplyToUserID = retweet.Element("in_reply_to_user_id").Value,
Source = retweet.Element("source").Value,
Text = retweet.Element("text").Value,
Truncated =
bool.Parse(
string.IsNullOrEmpty(retweet.Element("truncated").Value) ?
"true" :
retweet.Element("truncated").Value),
RetweetingUser = usr.CreateUser(retweet.Element("user"))
}
};
return newStatus;
}
public Status(JsonElement status)
{
if (status.IsNull())
{
return;
}
status.TryGetProperty("retweeted_status", out JsonElement retweetedStatus);
RetweetedStatus = new Status(retweetedStatus);
Retweeted = !retweetedStatus.IsNull();
Source = status.GetString("source");
InReplyToScreenName = status.GetString("in_reply_to_screen_name");
PossiblySensitive = status.GetBool("possibly_sensitive");
IsQuotedStatus = status.GetBool("is_quote_status");
QuotedStatusID = status.GetUlong("quoted_status_id");
status.TryGetProperty("quoted_status", out JsonElement quotedStatusValue);
QuotedStatus = new Status(quotedStatusValue);
status.TryGetProperty("contributors", out JsonElement contributors);
Contributors =
contributors.IsNull() ?
new List <Contributor>() :
(from contributor in contributors.EnumerateArray()
select new Contributor(contributor))
.ToList();
status.TryGetProperty("coordinates", out JsonElement coords);
if (!coords.IsNull())
{
coords.TryGetProperty("coordinates", out JsonElement coordsValue);
Coordinates = new Coordinate(coordsValue);
}
else
{
Coordinates = new Coordinate();
}
status.TryGetProperty("place", out JsonElement placeValue);
Place = new Place(placeValue);
RetweetCount = status.GetInt("retweet_count");
StatusID = status.GetUlong("id");
FavoriteCount = status.GetInt("favorite_count");
Favorited = status.GetBool("favorited");
InReplyToStatusID = status.GetUlong("in_reply_to_status_id");
CreatedAt = status.GetDate("created_at", DateTime.MaxValue);
InReplyToUserID = status.GetUlong("in_reply_to_user_id");
Truncated = status.GetBool("truncated");
status.TryGetProperty("display_text_range", out JsonElement displayTextRange);
if (!displayTextRange.IsNull())
{
JsonElement[] displayTextIndices = displayTextRange.EnumerateArray().ToArray();
DisplayTextRange = new List <int> {
displayTextIndices[0].GetInt32(), displayTextIndices[1].GetInt32()
};
}
TweetMode tweetMode;
Enum.TryParse(value: status.GetString("tweet_mode"), ignoreCase: true, result: out tweetMode);
TweetMode = tweetMode;
Text = status.GetString("text");
FullText = status.GetString("full_text");
status.TryGetProperty("extended_tweet", out JsonElement extendedTweetValue);
ExtendedTweet = new Status(extendedTweetValue);
status.TryGetProperty("annotation", out JsonElement annotationValue);
Annotation = new Annotation(annotationValue);
status.TryGetProperty("entities", out JsonElement entitiesValue);
Entities = new Entities(entitiesValue);
status.TryGetProperty("extended_entities", out JsonElement extendedEntitiesValue);
ExtendedEntities = new Entities(extendedEntitiesValue);
status.TryGetProperty("current_user_retweet", out JsonElement currentUserRetweet);
if (!currentUserRetweet.IsNull())
{
CurrentUserRetweet = currentUserRetweet.GetProperty("id").GetUInt64();
}
// TODO: We need a good example of a scope so we can write a test.
//JsonElement scopes = status.GetProperty("scopes");
//Scopes =
// scopes.IsNull() ? new Dictionary<string, string>() :
// (from key in (scopes as IDictionary<string, JsonData>).Keys as List<string>
// select new
// {
// Key = key,
// Value = scopes[key].ToString()
// })
// .ToDictionary(
// key => key.Key,
// val => val.Value);
WithheldCopyright = status.GetBool("withheld_copyright");
status.TryGetProperty("withheld_in_countries", out JsonElement withheldCountries);
if (withheldCountries.IsNull())
{
WithheldInCountries = new List <string>();
}
else
{
WithheldInCountries =
(from country in withheldCountries.EnumerateArray()
select country.GetString())
.ToList();
}
WithheldScope = status.GetString("withheld_scope");
status.TryGetProperty("metadata", out JsonElement metadataValue);
MetaData = new StatusMetaData(metadataValue);
Lang = status.GetString("lang");
FilterLevel filterLevel;
Enum.TryParse(value: status.GetString("filter_level"), ignoreCase: true, result: out filterLevel);
FilterLevel = filterLevel;
status.TryGetProperty("user", out JsonElement userValue);
User = new User(userValue);
Users = new List <ulong>();
}
