ensure users do not have duplicate email aliases

nor aliases that are the same as the original email for that matter

1 files changed, 22 insertions, 0 deletions

diff --git a/users/test/unit/email_aliases_test.rb b/users/test/unit/email_aliases_test.rb
index 5ded5bb..cec0c0b 100644
--- a/users/test/unit/email_aliases_test.rb
+++ b/users/test/unit/email_aliases_test.rb
@@ -20,6 +20,28 @@ class EmailAliasTest < ActiveSupport::TestCase
     assert_equal email_alias, @user.email_aliases.first.to_s
   end
 
+  test "duplicated email aliases are invalid" do
+    email_alias = "valid_alias@domain.net"
+    email_aliases = {
+      "0" => {:email => email_alias},
+      "1" => {:email => email_alias}
+      }
+    @user.attributes = {:email_aliases_attributes => email_aliases}
+    @user.save
+    # add some more
+    @user.attributes = {:email_aliases_attributes => email_aliases}
+    assert @user.changed?
+    assert !@user.valid?
+  end
+
+  test "email is invalid as email alias" do
+    email_alias = "valid_alias@domain.net"
+    email_aliases = { "0" => {:email => email_alias} }
+    @user.attributes = {:email_aliases_attributes => email_aliases, :email => email_alias}
+    assert @user.changed?
+    assert !@user.valid?
+  end
+
   test "find user by email alias" do
     email_alias = "valid_alias@domain.net"
     @user.attributes = {:email_aliases_attributes => {"0" => {:email => email_alias}}}