Don't show "Save password" prompt for a failed login

components/password_manager/core/browser/password_manager_unittest.cc

 // Copyright (c) 2012 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 <vector>
 
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/testing_pref_service.h"
@@ skipping 194 matching lines @@
 TEST_F(PasswordManagerTest, FormSubmitEmptyStore) {
   // Test that observing a newly submitted form shows the save password bar.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   // And the form submit contract is to call ProvisionallySavePassword.
   manager()->ProvisionallySavePassword(form);
 
   scoped_ptr<PasswordFormManager> form_to_save;
   EXPECT_CALL(client_, PromptUserToSavePassword(_))
       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 
   ASSERT_TRUE(form_to_save.get());
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 
   // Simulate saving the form, as if the info bar was accepted.
   form_to_save->Save();
 }
 
 TEST_F(PasswordManagerTest, GeneratedPasswordFormSubmitEmptyStore) {
   // This test is the same FormSubmitEmptyStore, except that it simulates the
   // user generating the password through the browser.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   // Simulate the user generating the password and submitting the form.
   manager()->SetFormHasGeneratedPassword(form);
   manager()->ProvisionallySavePassword(form);
 
   // The user should not be presented with an infobar as they have already given
   // consent by using the generated password. The form should be saved once
   // navigation occurs.
   EXPECT_CALL(client_, PromptUserToSavePassword(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 }
 
 TEST_F(PasswordManagerTest, FormSubmitNoGoodMatch) {
   // Same as above, except with an existing form for the same signon realm,
   // but different origin.  Detailed cases like this are covered by
   // PasswordFormManagerTest.
   std::vector<PasswordForm*> result;
   PasswordForm* existing_different = new PasswordForm(MakeSimpleForm());
   existing_different->username_value = ASCIIToUTF16("google2");
   result.push_back(existing_different);
   EXPECT_CALL(driver_, FillPasswordForm(_));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
 
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
   manager()->ProvisionallySavePassword(form);
 
   // We still expect an add, since we didn't have a good match.
   scoped_ptr<PasswordFormManager> form_to_save;
   EXPECT_CALL(client_, PromptUserToSavePassword(_))
       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 
   ASSERT_TRUE(form_to_save.get());
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 
   // Simulate saving the form.
   form_to_save->Save();
 }
 
 TEST_F(PasswordManagerTest, FormSeenThenLeftPage) {
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   // No message from the renderer that a password was submitted. No
   // expected calls.
   EXPECT_CALL(client_, PromptUserToSavePassword(_)).Times(0);
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 }
 
 TEST_F(PasswordManagerTest, FormSubmitAfterNavigateInPage) {
   // Test that navigating in the page does not prevent us from showing the save
   // password infobar.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   // Simulate navigating in the page.
   manager()->DidNavigateMainFrame(true);
 
   // Simulate submitting the password.
   OnPasswordFormSubmitted(form);
 
   // Now the password manager waits for the navigation to complete.
   scoped_ptr<PasswordFormManager> form_to_save;
   EXPECT_CALL(client_, PromptUserToSavePassword(_))
       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 
   ASSERT_FALSE(NULL == form_to_save.get());
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 
   // Simulate saving the form, as if the info bar was accepted.
   form_to_save->Save();
 }
 
 // This test verifies a fix for http://crbug.com/236673
 TEST_F(PasswordManagerTest, FormSubmitWithFormOnPreviousPage) {
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   PasswordForm first_form(MakeSimpleForm());
   first_form.origin = GURL("http://www.nytimes.com/");
   first_form.action = GURL("https://myaccount.nytimes.com/auth/login");
   first_form.signon_realm = "http://www.nytimes.com/";
   PasswordForm second_form(MakeSimpleForm());
   second_form.origin = GURL("https://myaccount.nytimes.com/auth/login");
   second_form.action = GURL("https://myaccount.nytimes.com/auth/login");
   second_form.signon_realm = "https://myaccount.nytimes.com/";
 
   // Pretend that the form is hidden on the first page.
   std::vector<PasswordForm> observed;
   observed.push_back(first_form);
   manager()->OnPasswordFormsParsed(observed);
   observed.clear();
-  manager()->OnPasswordFormsRendered(observed);
+  manager()->OnPasswordFormsRendered(observed, true);
 
   // Now navigate to a second page.
   manager()->DidNavigateMainFrame(false);
 
   // This page contains a form with the same markup, but on a different
   // URL.
   observed.push_back(second_form);
   manager()->OnPasswordFormsParsed(observed);
-  manager()->OnPasswordFormsRendered(observed);
+  manager()->OnPasswordFormsRendered(observed, true);
 
   // Now submit this form
   OnPasswordFormSubmitted(second_form);
 
   // Navigation after form submit.
   scoped_ptr<PasswordFormManager> form_to_save;
   EXPECT_CALL(client_, PromptUserToSavePassword(_))
       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);
-  manager()->OnPasswordFormsRendered(observed);
+  manager()->OnPasswordFormsRendered(observed, true);
 
   // Make sure that the saved form matches the second form, not the first.
   ASSERT_TRUE(form_to_save.get());
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(second_form)));
 
   // Simulate saving the form, as if the info bar was accepted.
   form_to_save->Save();
 }
 
 TEST_F(PasswordManagerTest, FormSubmitFailedLogin) {
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   manager()->ProvisionallySavePassword(form);
 
   // The form reappears, and is visible in the layout:
   // No expected calls to the PasswordStore...
   manager()->OnPasswordFormsParsed(observed);
-  manager()->OnPasswordFormsRendered(observed);
+  manager()->OnPasswordFormsRendered(observed, true);
 }
 
 TEST_F(PasswordManagerTest, FormSubmitInvisibleLogin) {
   // Tests fix of issue 28911: if the login form reappears on the subsequent
   // page, but is invisible, it shouldn't count as a failed login.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   manager()->ProvisionallySavePassword(form);
 
   // Expect info bar to appear:
   scoped_ptr<PasswordFormManager> form_to_save;
   EXPECT_CALL(client_, PromptUserToSavePassword(_))
       .WillOnce(WithArg<0>(SaveToScopedPtr(&form_to_save)));
 
   // The form reappears, but is not visible in the layout:
   manager()->OnPasswordFormsParsed(observed);
   observed.clear();
-  manager()->OnPasswordFormsRendered(observed);
+  manager()->OnPasswordFormsRendered(observed, true);
 
   ASSERT_TRUE(form_to_save.get());
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 
   // Simulate saving the form.
   form_to_save->Save();
 }
 
 TEST_F(PasswordManagerTest, InitiallyInvisibleForm) {
   // Make sure an invisible login form still gets autofilled.
   std::vector<PasswordForm*> result;
   PasswordForm* existing = new PasswordForm(MakeSimpleForm());
   result.push_back(existing);
   EXPECT_CALL(driver_, FillPasswordForm(_));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);  // The initial load.
   observed.clear();
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 }
 
 TEST_F(PasswordManagerTest, SavingDependsOnManagerEnabledPreference) {
   // Test that saving passwords depends on the password manager enabled
   // preference.
   prefs_.SetUserPref(prefs::kPasswordManagerEnabled,
                      base::Value::CreateBooleanValue(true));
   EXPECT_TRUE(manager()->IsSavingEnabledForCurrentPage());
   prefs_.SetUserPref(prefs::kPasswordManagerEnabled,
                      base::Value::CreateBooleanValue(false));
@@ skipping 23 matching lines @@
   // autocomplete=off.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   form.password_autocomplete_set = false;
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   // And the form submit contract is to call ProvisionallySavePassword.
   manager()->ProvisionallySavePassword(form);
 
   // Password form should be saved.
   scoped_ptr<PasswordFormManager> form_to_save;
   EXPECT_CALL(client_, PromptUserToSavePassword(_)).Times(Exactly(1)).WillOnce(
       WithArg<0>(SaveToScopedPtr(&form_to_save)));
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form))).Times(Exactly(0));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 
   ASSERT_TRUE(form_to_save.get());
 }
 
 TEST_F(PasswordManagerTest, GeneratedPasswordFormSavedAutocompleteOff) {
   // Test password form with generated password will still be saved if
   // autocomplete=off.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillOnce(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm form(MakeSimpleForm());
   form.password_autocomplete_set = false;
   observed.push_back(form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   // Simulate the user generating the password and submitting the form.
   manager()->SetFormHasGeneratedPassword(form);
   manager()->ProvisionallySavePassword(form);
 
   // The user should not be presented with an infobar as they have already given
   // consent by using the generated password. The form should be saved once
   // navigation occurs.
   EXPECT_CALL(client_, PromptUserToSavePassword(_)).Times(Exactly(0));
   EXPECT_CALL(*store_.get(), AddLogin(FormMatches(form)));
 
   // Now the password manager waits for the navigation to complete.
   observed.clear();
   manager()->OnPasswordFormsParsed(observed);    // The post-navigation load.
-  manager()->OnPasswordFormsRendered(observed);  // The post-navigation layout.
+  manager()->OnPasswordFormsRendered(observed,
+                                     true);  // The post-navigation layout.
 }
 
 TEST_F(PasswordManagerTest, SubmissionCallbackTest) {
   manager()->AddSubmissionCallback(SubmissionCallback());
   PasswordForm form = MakeSimpleForm();
   OnPasswordFormSubmitted(form);
   EXPECT_TRUE(FormsAreEqual(form, submitted_form_));
 }
 
 TEST_F(PasswordManagerTest, PasswordFormReappearance) {
   // Test the heuristic to know if a password form reappears.
   // We assume that if we send our credentials and there
   // is at least one visible password form in the next page that
   // means that our previous login attempt failed.
   std::vector<PasswordForm*> result;  // Empty password store.
   EXPECT_CALL(driver_, FillPasswordForm(_)).Times(0);
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _))
       .WillRepeatedly(DoAll(WithArg<2>(InvokeConsumer(result)), Return()));
   std::vector<PasswordForm> observed;
   PasswordForm login_form(MakeTwitterLoginForm());
   observed.push_back(login_form);
   manager()->OnPasswordFormsParsed(observed);    // The initial load.
-  manager()->OnPasswordFormsRendered(observed);  // The initial layout.
+  manager()->OnPasswordFormsRendered(observed, true);  // The initial layout.
 
   manager()->ProvisionallySavePassword(login_form);
 
   PasswordForm failed_login_form(MakeTwitterFailedLoginForm());
   observed.clear();
   observed.push_back(failed_login_form);
   // A PasswordForm appears, and is visible in the layout:
   // No expected calls to the PasswordStore...
   manager()->OnPasswordFormsParsed(observed);
-  manager()->OnPasswordFormsRendered(observed);
+  manager()->OnPasswordFormsRendered(observed, true);
 }
 
 TEST_F(PasswordManagerTest, SavingNotEnabledOnSSLErrors) {
   EXPECT_CALL(driver_, DidLastPageLoadEncounterSSLErrors())
       .WillRepeatedly(Return(true));
   EXPECT_FALSE(manager()->IsSavingEnabledForCurrentPage());
 }
 
 TEST_F(PasswordManagerTest, AutofillingNotEnabledOnSSLErrors) {
   // Test that in the presence of SSL errors, the password manager does not
   // attempt to autofill forms found on a website.
   EXPECT_CALL(driver_, DidLastPageLoadEncounterSSLErrors())
       .WillRepeatedly(Return(true));
 
   // Let us pretend some forms were found on a website.
   std::vector<PasswordForm> forms;
   forms.push_back(MakeSimpleForm());
 
   // Feed those forms to |manager()| and check that it does not try to find
   // matching saved credentials for the forms.
   EXPECT_CALL(*store_.get(), GetLogins(_, _, _)).Times(Exactly(0));
   manager()->OnPasswordFormsParsed(forms);
 }
 
 }  // namespace password_manager