public void GetParameters_Handles_Input_Params()
{
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph>();
Expression<Func<SocialGraph, bool>> expression =
graph =>
graph.Type == SocialGraphType.Followers &&
graph.UserID == 123ul &&
graph.ScreenName == "456" &&
graph.Cursor == "-1" &&
graph.Count == 1;
var lambdaExpression = expression as LambdaExpression;
var queryParams = graphReqProc.GetParameters(lambdaExpression);
Assert.True(
queryParams.Contains(
new KeyValuePair<string, string>("Type", ((int)SocialGraphType.Followers).ToString())));
Assert.True(
queryParams.Contains(
new KeyValuePair<string, string>("UserID", "123")));
Assert.True(
queryParams.Contains(
new KeyValuePair<string, string>("ScreenName", "456")));
Assert.True(
queryParams.Contains(
new KeyValuePair<string, string>("Cursor", "-1")));
Assert.True(
queryParams.Contains(
new KeyValuePair<string, string>("Count", "1")));
}
public void GetParametersTest()
{
SocialGraphRequestProcessor target = new SocialGraphRequestProcessor();
Expression <Func <SocialGraph, bool> > expression =
graph =>
graph.Type == SocialGraphType.Followers &&
graph.ID == 123 &&
graph.ScreenName == "456" &&
graph.Page == 1;
LambdaExpression lambdaExpression = expression as LambdaExpression;
var queryParams = target.GetParameters(lambdaExpression);
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair <string, string>("Type", ((int)SocialGraphType.Followers).ToString())));
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair <string, string>("ID", "123")));
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair <string, string>("ScreenName", "456")));
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair <string, string>("Page", "1")));
}
public void ProcessResults_Populates_Input_Parameters()
{
var statProc = new SocialGraphRequestProcessor <SocialGraph>()
{
BaseUrl = "https://api.twitter.com/1.1/",
Type = SocialGraphType.Friends,
UserID = 123,
ScreenName = "abc",
Cursor = "-1",
Count = 3,
};
var graphResult = statProc.ProcessResults(TestQueryResponse);
Assert.NotNull(graphResult);
Assert.Single(graphResult);
var graph = graphResult.Single();
Assert.NotNull(graph);
Assert.Equal(SocialGraphType.Friends, graph.Type);
Assert.Equal(123ul, graph.UserID);
Assert.Equal("abc", graph.ScreenName);
Assert.Equal("-1", graph.Cursor);
Assert.Equal(3, graph.Count);
}
public void ProcessResults_Returns_Empty_Collection_When_Empty_Results()
{
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph>();
var graph = graphReqProc.ProcessResults(string.Empty);
Assert.Empty(graph);
}
public void ProcessResultsTest()
{
SocialGraphRequestProcessor target = new SocialGraphRequestProcessor();
XElement twitterResponse = XElement.Parse(m_testQueryResponse);
IList actual = target.ProcessResults(twitterResponse);
var graph = actual.Cast <SocialGraph>().ToList();
Assert.AreEqual(graph[0].ID, 123456);
Assert.AreEqual(graph[1].ID, 987654);
}
public void BuildUrl_Throws_On_Null_Params()
{
var graphReqProc = new SocialGraphRequestProcessor <SocialGraph> {
BaseUrl = "https://api.twitter.com/1.1/"
};
var ex = Assert.Throws <ArgumentException>(() => graphReqProc.BuildUrl(null));
Assert.Equal <string>("Type", ex.ParamName);
}
public void BuildUrl_Throws_On_Missing_Type()
{
var graphReqProc = new SocialGraphRequestProcessor <SocialGraph>()
{
BaseUrl = "https://api.twitter.com/1.1/"
};
var parameters = new Dictionary <string, string>();
var ex = Assert.Throws <ArgumentException>(() => graphReqProc.BuildUrl(parameters));
Assert.Equal("Type", ex.ParamName);
}
public void BuildURLTest()
{
SocialGraphRequestProcessor target = new SocialGraphRequestProcessor()
{
BaseUrl = "http://twitter.com/"
};
Dictionary <string, string> parameters = new Dictionary <string, string>();
string expected = "http://twitter.com/friends/ids.xml";
string actual;
actual = target.BuildURL(parameters);
Assert.AreEqual(expected, actual);
}
public void BuildUrl_Defaults_Cursor_When_Not_Specified()
{
const string ExpectedUrl = "https://api.twitter.com/1/friends/ids.json?screen_name=JoeMayo&cursor=-1";
var socialGraph = new SocialGraphRequestProcessor<SocialGraph>() { BaseUrl = "https://api.twitter.com/1/" };
Dictionary<string, string> parameters =
new Dictionary<string, string>
{
{ "Type", SocialGraphType.Friends.ToString() },
{ "ScreenName", "JoeMayo" },
};
Request req = socialGraph.BuildUrl(parameters);
Assert.Equal(ExpectedUrl, req.FullUrl);
}
public void BuildUrl_Constructs_Friends_Url()
{
const string ExpectedUrl = "https://api.twitter.com/1/friends/ids.json?user_id=123&screen_name=456&cursor=1";
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph> { BaseUrl = "https://api.twitter.com/1/" };
var parameters = new Dictionary<string, string>
{
{ "Type", "0" },
{ "UserID", "123" },
{ "ScreenName", "456" },
{ "Cursor", "1" }
};
Request req = graphReqProc.BuildUrl(parameters);
Assert.Equal(ExpectedUrl, req.FullUrl);
}
public void BuildSocialGraphFriendsUrlTest()
{
SocialGraphRequestProcessor<SocialGraph> target = new SocialGraphRequestProcessor<SocialGraph>() { BaseUrl = "http://twitter.com/" };
Dictionary<string, string> parameters =
new Dictionary<string, string>
{
{ "Type", "0" },
{ "ID", "JoeMayo" },
{ "UserID", "123" },
{ "ScreenName", "456" },
{ "Page", "1" }
};
string expected = "http://twitter.com/friends/ids/JoeMayo.xml?user_id=123&screen_name=456&page=1";
string actual;
actual = target.BuildURL(parameters);
Assert.AreEqual(expected, actual);
}
void TestQueryResponseParsesCorrectly(SocialGraphType type)
{
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph> { Type = type };
List<SocialGraph> graphResponse = graphReqProc.ProcessResults(TestQueryResponse);
Assert.NotNull(graphResponse);
Assert.Single(graphResponse);
var graph = graphResponse.First();
var ids = graph.IDs;
Assert.NotNull(ids);
Assert.Equal(ids[0], "547559234");
Assert.Equal(ids[1], "189123075");
var cursor = graph.CursorMovement;
Assert.NotNull(cursor);
Assert.Equal("2", cursor.Previous);
Assert.Equal("3", cursor.Next);
}
public void BuildUrl_Defaults_Cursor_When_Not_Specified()
{
const string ExpectedUrl = "https://api.twitter.com/1.1/friends/ids.json?screen_name=JoeMayo&cursor=-1";
var socialGraph = new SocialGraphRequestProcessor <SocialGraph>()
{
BaseUrl = "https://api.twitter.com/1.1/"
};
Dictionary <string, string> parameters =
new Dictionary <string, string>
{
{ "Type", SocialGraphType.Friends.ToString() },
{ "ScreenName", "JoeMayo" },
};
Request req = socialGraph.BuildUrl(parameters);
Assert.Equal(ExpectedUrl, req.FullUrl);
}
public void NullParametersTest()
{
SocialGraphRequestProcessor <SocialGraph> target = new SocialGraphRequestProcessor <SocialGraph>()
{
BaseUrl = "http://twitter.com/"
};
Dictionary <string, string> parameters = null;
string actual;
try
{
actual = target.BuildURL(parameters);
Assert.Fail("Expected ArgumentException.");
}
catch (ArgumentException ae)
{
Assert.AreEqual <string>("Type", ae.ParamName);
}
}
public void BuildUrl_Constructs_Friends_Url()
{
const string ExpectedUrl = "https://api.twitter.com/1.1/friends/ids.json?user_id=123&screen_name=456&cursor=1&count=1";
var graphReqProc = new SocialGraphRequestProcessor <SocialGraph> {
BaseUrl = "https://api.twitter.com/1.1/"
};
var parameters = new Dictionary <string, string>
{
{ "Type", "0" },
{ "UserID", "123" },
{ "ScreenName", "456" },
{ "Cursor", "1" },
{ "Count", "1" }
};
Request req = graphReqProc.BuildUrl(parameters);
Assert.Equal(ExpectedUrl, req.FullUrl);
}
public void BuildSocialGraphFollowersUrlTest()
{
SocialGraphRequestProcessor target = new SocialGraphRequestProcessor()
{
BaseUrl = "http://twitter.com/"
};
Dictionary <string, string> parameters =
new Dictionary <string, string>
{
{ "Type", "1" },
{ "ID", "JoeMayo" },
{ "UserID", "123" },
{ "ScreenName", "456" },
{ "Page", "1" }
};
string expected = "http://twitter.com/followers/ids/JoeMayo.xml?user_id=123&screen_name=456&page=1";
string actual;
actual = target.BuildURL(parameters);
Assert.AreEqual(expected, actual);
}
public void BuildUrl_Constructs_Followers_Url()
{
const string ExpectedUrl = "https://api.twitter.com/1.1/followers/ids.json?user_id=123&screen_name=456&cursor=1&count=1";
var reqProc = new SocialGraphRequestProcessor<SocialGraph>() { BaseUrl = "https://api.twitter.com/1.1/" };
var parameters = new Dictionary<string, string>
{
{ "Type", ((int)SocialGraphType.Followers).ToString() },
{ "UserID", "123" },
{ "ScreenName", "456" },
{ "Cursor", "1" },
{ "Count", "1" }
};
Request req = reqProc.BuildUrl(parameters);
Assert.Equal(ExpectedUrl, req.FullUrl);
}
public void SavedSearchRequestProcessor_Works_On_Json_Format_Data()
{
var graphReqProc = new SocialGraphRequestProcessor <SocialGraph>();
Assert.IsAssignableFrom <IRequestProcessorWantsJson>(graphReqProc);
}
public void BuildURLTest()
{
SocialGraphRequestProcessor<SocialGraph> target = new SocialGraphRequestProcessor<SocialGraph>() { BaseUrl = "http://twitter.com/" };
Dictionary<string, string> parameters = new Dictionary<string, string>();
string expected = "http://twitter.com/friends/ids.xml";
string actual;
actual = target.BuildURL(parameters);
Assert.AreEqual(expected, actual);
}
public void ProcessResults_Populates_Input_Parameters()
{
var statProc = new SocialGraphRequestProcessor<SocialGraph>()
{
BaseUrl = "https://api.twitter.com/1.1/",
Type = SocialGraphType.Friends,
UserID = 123,
ScreenName = "abc",
Cursor = "-1",
Count = 3,
};
var graphResult = statProc.ProcessResults(TestQueryResponse);
Assert.NotNull(graphResult);
Assert.Single(graphResult);
var graph = graphResult.Single();
Assert.NotNull(graph);
Assert.Equal(SocialGraphType.Friends, graph.Type);
Assert.Equal(123ul, graph.UserID);
Assert.Equal("abc", graph.ScreenName);
Assert.Equal("-1", graph.Cursor);
Assert.Equal(3, graph.Count);
}
public void GetParametersTest()
{
SocialGraphRequestProcessor<SocialGraph> target = new SocialGraphRequestProcessor<SocialGraph>();
Expression<Func<SocialGraph, bool>> expression =
graph =>
graph.Type == SocialGraphType.Followers &&
graph.ID == "123" &&
graph.ScreenName == "456";
LambdaExpression lambdaExpression = expression as LambdaExpression;
var queryParams = target.GetParameters(lambdaExpression);
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair<string, string>("Type", ((int)SocialGraphType.Followers).ToString())));
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair<string, string>("ID", "123")));
Assert.IsTrue(
queryParams.Contains(
new KeyValuePair<string, string>("ScreenName", "456")));
}
public void NullParametersTest()
{
SocialGraphRequestProcessor<SocialGraph> target = new SocialGraphRequestProcessor<SocialGraph>() { BaseUrl = "http://twitter.com/" };
Dictionary<string, string> parameters = null;
string actual;
try
{
actual = target.BuildURL(parameters);
Assert.Fail("Expected ArgumentException.");
}
catch (ArgumentException ae)
{
Assert.AreEqual<string>("Type", ae.ParamName);
}
}
public void ProcessResultsTest()
{
SocialGraphRequestProcessor<SocialGraph> target = new SocialGraphRequestProcessor<SocialGraph>();
XElement twitterResponse = XElement.Parse(m_testQueryResponse);
IList actual = target.ProcessResults(twitterResponse);
var graph = actual.Cast<SocialGraph>().ToList();
Assert.AreEqual(graph[0].IDs[0], "123456");
Assert.AreEqual(graph[0].IDs[1], "987654");
}
public void BuildUrl_Throws_On_Missing_Type()
{
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph>() { BaseUrl = "https://api.twitter.com/1.1/" };
var parameters = new Dictionary<string, string>();
var ex = Assert.Throws<ArgumentException>(() => graphReqProc.BuildUrl(parameters));
Assert.Equal("Type", ex.ParamName);
}
public void BuildUrl_Throws_On_Null_Params()
{
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph> { BaseUrl = "https://api.twitter.com/1.1/" };
var ex = Assert.Throws<ArgumentException>(() => graphReqProc.BuildUrl(null));
Assert.Equal<string>("Type", ex.ParamName);
}
public void SavedSearchRequestProcessor_Works_On_Json_Format_Data()
{
var graphReqProc = new SocialGraphRequestProcessor<SocialGraph>();
Assert.IsAssignableFrom<IRequestProcessorWantsJson>(graphReqProc);
}
