Autofill should not allow overwrite of field data when merging profile data

chrome/browser/autofill/personal_data_manager_unittest.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/basictypes.h"
 #include "base/message_loop.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_common_test.h"
@@ skipping 732 matching lines @@
   autofill_test::CreateTestFormField(
       "First name:", "first_name", "George", "text", &field);
   form1.fields.push_back(field);
   autofill_test::CreateTestFormField(
       "Last name:", "last_name", "Washington", "text", &field);
   form1.fields.push_back(field);
   autofill_test::CreateTestFormField(
       "Address:", "address", "1600 Pennsylvania Avenue", "text", &field);
   form1.fields.push_back(field);
   autofill_test::CreateTestFormField(
+      "Address Line 2:", "address2", "Suite A", "text", &field);
+  form1.fields.push_back(field);
+  autofill_test::CreateTestFormField(
       "Email:", "email", "theprez@gmail.com", "text", &field);
   form1.fields.push_back(field);
+  // Phone gets updated.
+  autofill_test::CreateTestFormField(
+      "Phone:", "phone", "4445556666", "text", &field);
+  form1.fields.push_back(field);
 
   FormStructure form_structure1(form1);
   std::vector<FormStructure*> forms;
   forms.push_back(&form_structure1);
   EXPECT_TRUE(personal_data_->ImportFormData(forms));
 
   // Wait for the refresh.
   EXPECT_CALL(personal_data_observer_,
       OnPersonalDataLoaded()).WillOnce(QuitUIMessageLoop());
 
   MessageLoop::current()->Run();
 
   AutoFillProfile expected;
   autofill_test::SetProfileInfo(&expected, NULL, "George", NULL,
-      "Washington", "theprez@gmail.com", NULL, "1600 Pennsylvania Avenue", NULL,
-      NULL, NULL, NULL, NULL, NULL, NULL);
+      "Washington", "theprez@gmail.com", NULL, "1600 Pennsylvania Avenue",
+      "Suite A", NULL, NULL, NULL, NULL, "4445556666", NULL);
   const std::vector<AutoFillProfile*>& results1 = personal_data_->profiles();
   ASSERT_EQ(1U, results1.size());
   EXPECT_EQ(0, expected.Compare(*results1[0]));
 
   // Now create an updated profile.
   FormData form2;
   autofill_test::CreateTestFormField(
       "First name:", "first_name", "George", "text", &field);
   form2.fields.push_back(field);
   autofill_test::CreateTestFormField(
       "Last name:", "last_name", "Washington", "text", &field);
   form2.fields.push_back(field);
   autofill_test::CreateTestFormField(
       "Address:", "address", "1600 Pennsylvania Avenue", "text", &field);
   form2.fields.push_back(field);
+  autofill_test::CreateTestFormField(
+      "Address Line 2:", "address2", "Suite A", "text", &field);
+  form2.fields.push_back(field);
+  autofill_test::CreateTestFormField(
+      "Email:", "email", "theprez@gmail.com", "text", &field);
+  form2.fields.push_back(field);
   // Country gets added.
   autofill_test::CreateTestFormField(
       "Country:", "country", "USA", "text", &field);
   form2.fields.push_back(field);
-  // Email gets updated.
+  // Phone gets updated.
   autofill_test::CreateTestFormField(
-      "Email:", "email", "new_email@gmail.com", "text", &field);
+      "Phone:", "phone", "1231231234", "text", &field);
   form2.fields.push_back(field);
 
   FormStructure form_structure2(form2);
   forms.clear();
   forms.push_back(&form_structure2);
   EXPECT_TRUE(personal_data_->ImportFormData(forms));
 
   // Wait for the refresh.
   EXPECT_CALL(personal_data_observer_,
       OnPersonalDataLoaded()).WillOnce(QuitUIMessageLoop());
 
   MessageLoop::current()->Run();
 
   const std::vector<AutoFillProfile*>& results2 = personal_data_->profiles();
 
   AutoFillProfile expected2;
   autofill_test::SetProfileInfo(&expected2, NULL, "George", NULL,
-      "Washington", "new_email@gmail.com", NULL, "1600 Pennsylvania Avenue",
-      NULL, NULL, NULL, NULL, "USA", NULL, NULL);
+      "Washington", "theprez@gmail.com", NULL, "1600 Pennsylvania Avenue",
+      "Suite A", NULL, NULL, NULL, "USA", "1231231234", NULL);
   ASSERT_EQ(1U, results2.size());
   EXPECT_EQ(0, expected2.Compare(*results2[0]));
 }
 
 TEST_F(PersonalDataManagerTest, AggregateProfileWithMissingInfoInOld) {
   FormData form1;
   webkit_glue::FormField field;
   autofill_test::CreateTestFormField(
       "First name:", "first_name", "George", "text", &field);
   form1.fields.push_back(field);
@@ skipping 544 matching lines @@
   // Expect that the newer information is saved.  In this case the year is
   // added to the existing credit card.
   CreditCard expected2;
   autofill_test::SetCreditCardInfo(&expected2,
       "L1", "Biggie Smalls", "4111111111111111", "01", "2011");
   const std::vector<CreditCard*>& results2 = personal_data_->credit_cards();
   ASSERT_EQ(1U, results2.size());
   EXPECT_EQ(0, expected2.Compare(*results2[0]));
 }