public void OperatorTest()
{
AtomCategory category = new AtomCategory("term");
QueryCategory target = new QueryCategory(category); // TODO: Initialize to an appropriate value
QueryCategoryOperator expected = QueryCategoryOperator.AND;
QueryCategoryOperator actual;
target.Operator = expected;
actual = target.Operator;
Assert.AreEqual(expected, actual);
}
//////////////////////////////////////////////////////////////////////
/// <summary>[Test] public QueryObjectTest()</summary>
//////////////////////////////////////////////////////////////////////
[Test] public void QueryObjectTest()
{
Tracing.TraceInfo("Entering QueryObject Test");
FeedQuery query = new FeedQuery();
query.Uri = new Uri(this.defaultHost);
AtomCategory aCat = new AtomCategory("Test", new AtomUri("urn:test.com"));
QueryCategory qCat = new QueryCategory(aCat);
query.Categories.Add(qCat);
aCat = new AtomCategory("TestNotAndOr", new AtomUri("urn:test.com"));
qCat = new QueryCategory(aCat);
qCat.Operator = QueryCategoryOperator.OR;
qCat.Excluded = true;
query.Categories.Add(qCat);
aCat = new AtomCategory("ANDTHISONE", new AtomUri(""));
qCat = new QueryCategory(aCat);
query.Categories.Add(qCat);
aCat = new AtomCategory("AnotherOrWithoutCategory");
qCat = new QueryCategory(aCat);
qCat.Operator = QueryCategoryOperator.OR;
qCat.Excluded = true;
query.Categories.Add(qCat);
query.Query = "Hospital";
query.NumberToRetrieve = 20;
Tracing.TraceInfo("query: " + query.Uri);
Uri uri = query.Uri;
Tracing.TraceInfo("Uri: query= " + uri.Query);
query.Uri = uri;
Tracing.TraceInfo("Parsed Query URI: " + query.Uri);
Assert.IsTrue(uri.AbsolutePath.Equals(query.Uri.AbsolutePath), "both query URIs should be identical, uri: " + uri.AbsolutePath + " compared to query: " + query.Uri.AbsolutePath);
query.CategoryQueriesAsParameter = true;
uri = query.Uri;
Tracing.TraceInfo("Uri: query= " + uri.Query);
query.Uri = uri;
Tracing.TraceInfo("Parsed Query URI: " + query.Uri.AbsoluteUri);
Assert.IsTrue(uri.AbsolutePath.Equals(query.Uri.AbsolutePath), "both query URIs should be identical, uri: " + uri.AbsolutePath + " compared to query: " + query.Uri.AbsolutePath);
}
public IEnumerable<Video> Search(string videoQuery, int start = 0, int count = 20)
{
var author = "";
var orderby = "";
var time = "All Time";
var category = "";
var query = new YouTubeQuery(YouTubeQuery.DefaultVideoUri);
if (!string.IsNullOrEmpty(videoQuery))
{
query.Query = videoQuery;
}
if (!string.IsNullOrEmpty(author))
{
query.Author = author;
}
if (!string.IsNullOrEmpty(orderby))
{
query.OrderBy = orderby;
}
query.SafeSearch = YouTubeQuery.SafeSearchValues.None;
if (String.IsNullOrEmpty(time) != true)
{
if (time == "All Time")
query.Time = YouTubeQuery.UploadTime.AllTime;
else if (time == "Today")
query.Time = YouTubeQuery.UploadTime.Today;
else if (time == "This Week")
query.Time = YouTubeQuery.UploadTime.ThisWeek;
else if (time == "This Month")
query.Time = YouTubeQuery.UploadTime.ThisMonth;
}
if (String.IsNullOrEmpty(category) != true)
{
QueryCategory q = new QueryCategory(new AtomCategory(category));
query.Categories.Add(q);
}
var res = GetVideos(query);
return res.Skip(start).Take(count);
}
/// <summary>
/// this will take one category part and parse it
/// </summary>
/// <param name="category"></param>
/// <returns></returns>
private void ParseCategoryString(string category)
{
// take the string, and create some category objects out of it...
// replace the curly braces and the or operator | so that we can tokenize better
category = category.Replace("%7B", "{");
category = category.Replace("%7D", "}");
category = category.Replace("%7C", "|");
category = Utilities.UrlDecodedValue(category);
// let's see if it's the only one...
TokenCollection tokens = new TokenCollection(category, new char[1] {
'|'
});
QueryCategoryOperator op = QueryCategoryOperator.AND;
foreach (String token in tokens)
{
// each one is a category
QueryCategory cat = new QueryCategory(token, op);
this.Categories.Add(cat);
op = QueryCategoryOperator.OR;
}
}
/// <summary>
/// this will take one category part and parse it
/// </summary>
/// <param name="category"></param>
/// <returns></returns>
private void ParseCategoryString(string category)
{
// take the string, and create some category objects out of it...
// replace the curly braces and the or operator | so that we can tokenize better
category = category.Replace("%7B", "{");
category = category.Replace("%7D", "}");
category = category.Replace("%7C", "|");
category = Utilities.UrlDecodedValue(category);
// let's see if it's the only one...
TokenCollection tokens = new TokenCollection(category, new char[1] {'|'});
QueryCategoryOperator op = QueryCategoryOperator.AND;
foreach (String token in tokens)
{
// each one is a category
QueryCategory cat = new QueryCategory(token, op);
this.Categories.Add(cat);
op = QueryCategoryOperator.OR;
}
}
public static IEnumerable<Video> Search(string videoQuery, string author, string orderby, bool racy, string time, string category)
{
YouTubeQuery query = new YouTubeQuery(YouTubeQuery.TopRatedVideo);
if (String.IsNullOrEmpty(videoQuery) != true)
{
query.Query = videoQuery;
}
if (String.IsNullOrEmpty(author) != true)
{
query.Author = author;
}
if (String.IsNullOrEmpty(orderby) != true)
{
query.OrderBy = orderby;
}
if (racy == true)
{
query.SafeSearch = YouTubeQuery.SafeSearchValues.None;
}
if (String.IsNullOrEmpty(time) != true)
{
if (time == "All Time")
query.Time = YouTubeQuery.UploadTime.AllTime;
else if (time == "Today")
query.Time = YouTubeQuery.UploadTime.Today;
else if (time == "This Week")
query.Time = YouTubeQuery.UploadTime.ThisWeek;
else if (time == "This Month")
query.Time = YouTubeQuery.UploadTime.ThisMonth;
}
if (String.IsNullOrEmpty(category) != true)
{
QueryCategory q = new QueryCategory(new AtomCategory(category));
query.Categories.Add(q);
}
return ListVideos.GetVideos(query);
}
/// <summary>standard typed accessor method </summary>
public bool Contains( QueryCategory value )
{
// If value is not of type AtomPerson, this will return false.
return( List.Contains( value ) );
}
/// <summary>standard typed accessor method </summary>
public void Remove( QueryCategory value )
{
List.Remove( value );
}
/// <summary>standard typed accessor method </summary>
public void Insert( int index, QueryCategory value )
{
List.Insert( index, value );
}
/// <summary>standard typed accessor method </summary>
public int IndexOf( QueryCategory value )
{
return( List.IndexOf( value ) );
}
/// <summary>standard typed accessor method </summary>
public int Add( QueryCategory value )
{
return( List.Add( value ) );
}
public void ExcludedTest()
{
AtomCategory category = new AtomCategory("term");
QueryCategory target = new QueryCategory(category); // TODO: Initialize to an appropriate value
bool expected = false; // TODO: Initialize to an appropriate value
bool actual;
target.Excluded = expected;
actual = target.Excluded;
Assert.AreEqual(expected, actual);
}
public void QueryCategoryConstructorTest()
{
string strCategory = "TestValue"; // TODO: Initialize to an appropriate value
QueryCategoryOperator op = QueryCategoryOperator.OR;
QueryCategory target = new QueryCategory(strCategory, op);
Assert.IsNotNull(target);
Assert.AreEqual(target.Operator, op);
}
public void QueryCategoryConstructorTest1()
{
AtomCategory category = new AtomCategory("term");
QueryCategory target = new QueryCategory(category);
Assert.IsNotNull(target);
Assert.AreEqual(target.Category, category);
}
public void CategoryTest()
{
AtomCategory category = new AtomCategory("term");
QueryCategory target = new QueryCategory(category); // TODO: Initialize to an appropriate value
AtomCategory actual;
target.Category = category;
actual = target.Category;
Assert.AreEqual(category, actual);
}
/////////////////////////////////////////////////////////////////////////////
#if WindowsCE || PocketPC
#else
//////////////////////////////////////////////////////////////////////
/// <summary>protected void ParseUri</summary>
/// <param name="targetUri">takes an incoming Uri string and parses all the properties out of it</param>
/// <returns>throws a query exception when it finds something wrong with the input, otherwise returns a baseuri</returns>
//////////////////////////////////////////////////////////////////////
protected virtual Uri ParseUri(Uri targetUri)
{
Reset();
StringBuilder newPath = null;
UriBuilder newUri = null;
if (targetUri != null)
{
TokenCollection tokens;
// want to check some basic things on this guy first...
ValidateUri(targetUri);
newPath = new StringBuilder("", 2048);
newUri = new UriBuilder(targetUri);
newUri.Path = null;
newUri.Query = null;
// now parse the query string and take the properties out
string [] parts = targetUri.Segments;
bool fCategory = false;
foreach (string part in parts)
{
string segment = CleanPart(part);
if (segment.Equals("-") == true)
{
// found the category simulator
fCategory = true;
}
else if (fCategory == true)
{
// take the string, and create some category objects out of it...
// replace the curly braces and the or operator | so that we can tokenize better
segment = segment.Replace("%7B", "{");
segment = segment.Replace("%7D", "}");
segment = segment.Replace("%7C", "|");
// let's see if it's the only one...
tokens = new TokenCollection(segment, new char[1] {'|'});
QueryCategoryOperator op = QueryCategoryOperator.AND;
foreach (String token in tokens)
{
// each one is a category
QueryCategory category = new QueryCategory(token, op);
this.Categories.Add(category);
op = QueryCategoryOperator.OR;
}
}
else
{
newPath.Append(part);
}
}
char [] deli = {'?','&'};
tokens = new TokenCollection(targetUri.Query, deli);
foreach (String token in tokens )
{
if (token.Length > 0)
{
char [] otherDeli = {'='};
String [] parameters = token.Split(otherDeli,2);
switch (parameters[0])
{
case "q":
this.Query = parameters[1];
break;
case "author":
this.Author = parameters[1];
break;
case "start-index":
this.StartIndex = int.Parse(parameters[1], CultureInfo.InvariantCulture);
break;
case "max-results":
this.NumberToRetrieve = int.Parse(parameters[1], CultureInfo.InvariantCulture);
break;
case "updated-min":
this.StartDate = DateTime.Parse(parameters[1], CultureInfo.InvariantCulture);
break;
case "updated-max":
this.EndDate = DateTime.Parse(parameters[1], CultureInfo.InvariantCulture);
break;
case "published-min":
this.MinPublication = DateTime.Parse(parameters[1], CultureInfo.InvariantCulture);
break;
case "published-max":
this.MaxPublication = DateTime.Parse(parameters[1], CultureInfo.InvariantCulture);
break;
default:
break;
}
}
}
}
if (newPath != null)
{
if (newPath[newPath.Length-1] == '/')
newPath.Length = newPath.Length -1 ;
newUri.Path = newPath.ToString();
this.baseUri = newUri.Uri.AbsoluteUri;
}
return null;
}
