1 files changed, 50 insertions, 0 deletions
diff --git a/users/test/unit/email_alias_test.rb b/users/test/unit/email_alias_test.rb
new file mode 100644
index 0000000..86cb10f
--- /dev/null
+++ b/users/test/unit/email_alias_test.rb
@@ -0,0 +1,50 @@
+require 'test_helper'
+
+class EmailAliasTest < ActiveSupport::TestCase
+
+  setup do
+    @attribs = User.valid_attributes_hash
+    User.find_by_login(@attribs[:login]).try(:destroy)
+    @user = User.new(@attribs)
+  end
+
+  test "no email aliases set in the beginning" do
+    assert_equal [], @user.email_aliases
+  end
+
+  test "adding email alias" do
+    email_alias = "valid_alias@domain.net"
+    @user.add_email_alias(email_alias)
+    assert_equal [email_alias], @user.email_aliases
+  end
+
+  test "email aliases need to be unique" do
+    # todo build helper for this ... make_record(User)
+    email_alias = "valid_alias@domain.net"
+    attribs = User.valid_attributes_hash.merge(:login => "other_user")
+    User.find_by_login(attribs[:login]).try(:destroy)
+    other_user = User.new(attribs)
+    other_user.add_email_alias(email_alias)
+    @user.add_email_alias(email_alias)
+    # todo: how do we handle errors? Should email_alias become an ActiveModel?
+    assert_equal [], @user.email_aliases
+  end
+
+  test "email aliases may not conflict with emails" do
+    # todo build helper for this ... make_record(User)
+    email_alias = "valid_alias@domain.net"
+    attribs = User.valid_attributes_hash.merge(:login => "other_user", :email => email_alias)
+    User.find_by_login(attribs[:login]).try(:destroy)
+    other_user = User.new(attribs)
+    @user.add_email_alias(email_alias)
+    # todo: how do we handle errors? Should email_alias become an ActiveModel?
+    assert_equal [], @user.email_aliases
+  end
+
+  test "can retrieve user by email alias" do
+    email_alias = "valid_alias@domain.net"
+    @user.add_email_alias(email_alias)
+    assert_equal @user, User.find_by_email_alias(email_alias)
+    assert_equal @user, User.find_by_email(email_alias)
+  end
+end