private void lstRoleName_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (lstRoleName.Items.Count > 0)
{
string selectedRole = lstRoleName.SelectedItem.ToString();
txtRoleName.Text = selectedRole;
// ApplicationName
txtApplicationName.Text = roleProvider.ApplicationName;
try
{
// Find users in selected role
string[] usersInRole = roleProvider.FindUsersInRole(selectedRole);
if (usersInRole != null)
{
if (usersInRole.Length > 0)
{
lstUsersInRoles.Items.Clear();
IEnumerator enumerator = usersInRole.GetEnumerator();
while (enumerator.MoveNext())
{
object obj = enumerator.Current;
lstUsersInRoles.Items.Add(obj);
}
//MessageBox.Show("User(s) finded in role(s) successfully", "Find users in role", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//else
// MessageBox.Show("Failed to find users in role, No matched found", "Find users in role", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
lstUsersInRoles.Items.Clear();
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to select role info., " + ex.Message, "Select role info.", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
}
catch (ArgumentException ex)
{
MessageBox.Show("Failed to select role info., " + ex.Message, "Select role info.", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (SqlException ex)
{
MessageBox.Show("Failed to select role info., " + ex.Message, "Select role info.", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception ex)
{
MessageBox.Show("Failed to select role info., " + ex.Message, "Select role info.", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
public void TestFindUsersInRoleQueryCount()
{
var roleProvider = new CustomRoleProvider();
var queryCount = new EntityFrameworkActivityLogger();
using (var usersContext = new ApplicationDbContext())
using (new WithInterception(queryCount))
{
roleProvider.FindUsersInRole(usersContext, testRoleX.Name, "");
Assert.AreEqual(2, queryCount.TotalExecutedCount,
"The query count for CustomRoleProvider::FindUsersInRole exceeded the expected number.");
queryCount.Reset();
roleProvider.FindUsersInRole(usersContext, testRoleX.Name, testUserA.UserName);
Assert.AreEqual(2, queryCount.TotalExecutedCount,
"The query count for CustomRoleProvider::FindUsersInRole exceeded the expected number.");
}
}