/// <summary>
/// Returns an LdapFilter for Users and contacts in a group.
/// </summary>
/// <param name="group">The group's Distinguished Name.</param>
/// <returns>LdapFilter for the Users and Contacts.</returns>
public static LdapFilter UsersContactsInGroup(DistinguishedName group) =>
LdapFilter.And(
new LdapFilter("objectCategory=person"),
LdapFilter.Or(
new LdapFilter("objectClass=contact"),
new LdapFilter("objectClass=user")),
new LdapFilter("memberOf", "=", $"{group}"));
public void Compound_Element_Or_Multiple_Filters()
{
// Arrange
var expected = "(|(objectCategory=person)(objectClass=contact)(sn=Easterling))";
var filter1 = new LdapFilter("objectCategory=person");
var filter2 = new LdapFilter("objectClass=contact");
var filter3 = new LdapFilter("sn=Easterling");
// Act
var filter = LdapFilter.Or(filter1, filter2, filter3);
// Assert
Assert.Equal(expected, filter.ToString());
}