/// <summary>
/// The event handler for the delete button clicks
/// </summary>
/// <param name="sender">The button control that was clicked</param>
/// <param name="e">Any arguments that are associated with the event</param>
protected void OnDeleteButtonClick(object sender, EventArgs e)
{
// Make sure the button clicked was a delete button
Button btClicked = ((Button)sender);
if (btClicked.CommandName.CompareTo("Delete") == 0)
{
// Now get the id from the command argument and delete the namespace from the database
string cmdArg = btClicked.CommandArgument;
int ID = Convert.ToInt32(cmdArg.Substring(4));
NameSpaces siteNameSpaces = new NameSpaces(_basePage);
siteNameSpaces.RemoveNameSpaceForSite(_basePage.CurrentSite.SiteID, ID);
// Remove the row from the table that contains the namespace in question
TableRow removeRow = (TableRow)FindControl("namespaceitem" + ID);
if (removeRow != null)
{
tblNameSpaces.Rows.Remove(removeRow);
}
}
}
public void TestRemoveNameSpaceForSite()
{
// Create a new NameSpace object and create a new name space for a test site
IInputContext context = DnaMockery.CreateDatabaseInputContext();
// Create the namespace object and call the add namespace method
NameSpaces testNameSpace = new NameSpaces(context);
NameSpaceItem newName = AddNameSpaceToSite(1, "category");
Assert.IsTrue(newName.ID > 0, "NameSpaceId is zero! Failed to create new name space. namespace being added = category");
// Now add some phrases to the namespace by adding some phrases to an article
List<string> phrases = new List<string>();
phrases.Add("funny");
phrases.Add("sad");
phrases.Add("random");
phrases.Add("practical");
using (IDnaDataReader reader = context.CreateDnaDataReader("addkeyphrasestoarticle"))
{
// Add the phrases
string keyPhrases = "";
foreach (string phrase in phrases)
{
keyPhrases += phrase + "|";
}
keyPhrases = keyPhrases.TrimEnd('|');
reader.AddParameter("h2g2id", 5176);
reader.AddParameter("keywords", keyPhrases);
reader.AddParameter("namespaces", "category|category|category|category");
reader.Execute();
}
// Now get all the phrases for a given namespace
List<string> namespacePhrases = GetPhrasesForNameSpace(1, newName.ID, testNameSpace);
Assert.IsTrue(namespacePhrases.Count == 4, "Get phrases for namespace failed to find all phrases");
// now compare the phrases with the known values.
for (int i = 0; i < namespacePhrases.Count; i++)
{
// Check to make sure that we have all the same items in both lists
Assert.IsTrue(phrases.Exists(delegate(string match) { return match == namespacePhrases[i]; }), "Failed to find known phrase in the found phrases. Phrase = " + namespacePhrases[i]);
}
// now remove the namespace and check to make sure that the phrases are removed form the article
using (IDnaDataReader reader3 = context.CreateDnaDataReader("deletenamespaceandassociatedlinks"))
{
testNameSpace.RemoveNameSpaceForSite(1, newName.ID);
// Now get all the phrases for the namespace we removed.
NameSpaces testNameSpace2 = new NameSpaces(context);
namespacePhrases = GetPhrasesForNameSpace(1, newName.ID, testNameSpace2);
Assert.IsTrue(namespacePhrases.Count == 0, "The number of phrases returned from a remove namespace should be zero!");
}
}