Enhance identical contact lookup

#746

test/fixtures/contacts.yml

@@ -9,16 +9,22 @@ john:
   code: john-001
   auth_info: cacb5b
 
-william:
+william: &william
   name: William
   email: william@inbox.test
   phone: '+555.555'
+  fax: +555.555
   ident: 1234
   ident_type: priv
   ident_country_code: US
   registrar: bestnames
   code: william-001
   auth_info: 6573d0
+  street: Main Street
+  zip: 12345
+  city: New York
+  state: New York
+  country_code: US
   statuses:
     - ok
 
@@ -56,17 +62,10 @@ jack:
   auth_info: e2c440
 
 identical_to_william:
-  name: William
-  email: william@inbox.test
-  phone: '+555.555'
-  ident: 1234
-  ident_type: priv
-  ident_country_code: US
+  <<: *william
   registrar: goodnames
   code: william-002
   auth_info: 5ab865
-  statuses:
-    - ok
 
 invalid:
   name: any

test/models/contact/identical_test.rb

@@ -1,30 +1,57 @@
 require 'test_helper'
 
 class ContactIdenticalTest < ActiveSupport::TestCase
+  REGULAR_FILTER_ATTRIBUTES = %i[
+    name
+    email
+    phone
+    fax
+    ident
+    ident_type
+    ident_country_code
+    org_name
+  ]
+
   def setup
     @contact = contacts(:william)
     @identical = contacts(:identical_to_william)
   end
 
-  def test_identical
+  def test_returns_identical
     assert_equal @identical, @contact.identical(@identical.registrar)
   end
 
-  def test_not_identical
-    filter_attributes = %i[
-      name
-      ident
-      ident_type
-      ident_country_code
-      phone
-      email
-    ]
+  def test_does_not_return_non_identical
+    REGULAR_FILTER_ATTRIBUTES.each do |attribute|
+      previous_value = @identical.public_send(attribute)
+      @identical.update_attribute(attribute, 'other')
+      assert_nil @contact.identical(@identical.registrar)
+      @identical.update_attribute(attribute, previous_value)
+    end
 
-    filter_attributes.each do |attribute|
+    @identical.update!({ statuses: %w[ok linked] })
+    assert_nil @contact.identical(@identical.registrar)
+  end
+
+  def test_takes_address_into_account_when_processing_enabled
+    Setting.address_processing = true
+
+    Contact.address_attribute_names.each do |attribute|
       previous_value = @identical.public_send(attribute)
       @identical.update_attribute(attribute, 'other')
       assert_nil @contact.identical(@identical.registrar)
       @identical.update_attribute(attribute, previous_value)
     end
   end
+
+  def test_ignores_address_when_processing_disabled
+    Setting.address_processing = false
+
+    Contact.address_attribute_names.each do |attribute|
+      previous_value = @identical.public_send(attribute)
+      @identical.update_attribute(attribute, 'other')
+      assert_equal @identical, @contact.identical(@identical.registrar)
+      @identical.update_attribute(attribute, previous_value)
+    end
+  end
 end