public static string TagCloud(this HtmlHelper helper)
{
var output = new StringBuilder();
output.Append(@"<div class=""tags"">");
using (var db = new PresentationsEntities())
{
var tags = from tag in db.Tags
where tag.Count > 0
select new TagItem { Tag = tag.Text, Count = tag.Count };
foreach (var tag in tags)
{
output.AppendFormat(@"<div class=""tag{0}"">",
<<<<<<< HEAD
GetTagRank(tag, tags.Count()));
output.Append(tag.Tag);
output.Append("</div>");
}
=======
GetTagRank(tag, tags.Count()));
output.Append(tag.Tag);
output.Append("</div>");
}
>>>>>>> 70019ad6cebd2e9b9c2853cba260c0dda4297cde
}
public static List<Presentation> QueryPresentations(string search)
{
var indexes = FullTextSearch(search);
using (var db = new PresentationsEntities())
{
return indexes.Select(id => db.Presentations.Include("Tags").Include("LikedUsers").Single(p => p.PresentationId == id)).ToList();
}
}
public void AddToPresentationsTest()
{
var presentation = TestPresentation();
var db = new PresentationsEntities();
var target = new DatabaseContext();
target.AddToPresentations(presentation);
var result = db.Presentations.Any(p => p.Title.Equals(presentation.Title));
Assert.IsTrue(result);
}
public TagCloud()
{
Cloud = new List<TagItem>();
using (var db = new PresentationsEntities())
{
var tags = from tag in db.Tags
where tag.Count > 0
select new TagItem { Tag = tag.Text, Count = tag.Count };
foreach (var tag in tags)
{
Cloud.Add(tag);
}
}
}
public static string TagCloud(this HtmlHelper helper)
{
var output = new StringBuilder();
output.Append(@"<div class=""tags"">");
using (var db = new PresentationsEntities())
{
var tags = from tag in db.Tags
where tag.Count > 0
select new TagItem { Tag = tag.Text, Count = tag.Count };
foreach (var tag in tags)
{
output.AppendFormat(@"<div class=""tag{0}"">",
GetTagRank(tag, tags.Count()));
output.Append(tag.Tag);
output.Append("</div>");
}
}
output.Append("</div>");
return output.ToString();
}
public DatabaseContext(PresentationsEntities entities)
{
this.entities = entities;
}
public void GetPresentationReturnsPresentationIfIdExists()
{
var target = new DatabaseContext();
var presentation = TestPresentation();
var db = new PresentationsEntities();
db.Presentations.Add(presentation);
db.SaveChanges();
var outputPresentation = target.GetPresentation(presentation.PresentationId);
Assert.AreEqual(outputPresentation.PresentationId, presentation.PresentationId);
}
public void UserOwnsPresentationReturnsTrueIfUserOwnsPresentation()
{
var target = new DatabaseContext();
var testUserName = "******";
var presentation = TestPresentation();
presentation.UserName = testUserName;
var db = new PresentationsEntities();
db.Presentations.Add(presentation);
db.SaveChanges();
var result = target.UserOwnsPresentation(presentation.PresentationId, testUserName);
Assert.IsTrue(result);
}
public void UserOwnsPresentationReturnsFalseIfPresentationDoesNotExist()
{
var target = new DatabaseContext();
var testUserName = "******";
var presentation = TestPresentation();
presentation.UserName = testUserName;
var db = new PresentationsEntities();
db.Presentations.Add(presentation);
db.SaveChanges();
var result = target.UserOwnsPresentation(13, "blabla");
Assert.IsFalse(result);
}
public void TagExistsReturnsTrueIfTagExists()
{
var target = new DatabaseContext();
var tag = TestTag();
var db = new PresentationsEntities();
db.Tags.Add(tag);
db.SaveChanges();
var result = target.TagExists(tag.Text);
Assert.IsTrue(result);
}
public void RemovePresentationTest()
{
var target = new DatabaseContext();
var presentation = TestPresentation();
var db = new PresentationsEntities();
db.Presentations.Add(presentation);
db.SaveChanges();
Assert.IsTrue(db.Presentations.Any(p => p.PresentationId == presentation.PresentationId));
target.RemovePresentation(presentation.PresentationId);
var result = db.Presentations.Any(p => p.PresentationId == presentation.PresentationId);
Assert.IsFalse(result);
}
public void PresentationExistsReturnsTrueIfPresentationExists()
{
var target = new DatabaseContext();
var presentation = TestPresentation();
var db = new PresentationsEntities();
db.Presentations.Add(presentation);
db.SaveChanges();
var result = target.PresentationExists(presentation.PresentationId);
Assert.IsTrue(result);
}
public void GetUserPresentationsReturnsEmptyQueryIfUsernameDoesNotExist()
{
var target = new DatabaseContext();
var testUserName = "******";
var presentation1 = TestPresentation();
var presentation2 = TestPresentation();
presentation1.UserName = testUserName;
presentation2.UserName = testUserName;
var db = new PresentationsEntities();
db.Presentations.Add(presentation1);
db.Presentations.Add(presentation2);
db.SaveChanges();
var outputPresentations = target.GetUserPresentations("DifferentUser");
Assert.AreEqual(outputPresentations.Count(), 0);
}
public void GetUserPresentationsReturnsQueryIfUsernameExists()
{
var target = new DatabaseContext();
var testUserName = "******";
var presentation1 = TestPresentation();
var presentation2 = TestPresentation();
var presentation3 = TestPresentation();
presentation1.UserName = testUserName;
presentation2.UserName = testUserName;
presentation3.UserName = "******";
var db = new PresentationsEntities();
db.Presentations.Add(presentation1);
db.Presentations.Add(presentation2);
db.Presentations.Add(presentation3);
db.SaveChanges();
var outputPresentations = target.GetUserPresentations(testUserName).ToList();
foreach (var p in outputPresentations)
{
Assert.AreEqual(p.UserName, testUserName);
}
}
