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// 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 "base/macros.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/renderer/autofill/password_generation_test_utils.h"
#include "chrome/test/base/chrome_render_view_test.h"
#include "components/autofill/content/common/autofill_messages.h"
#include "components/autofill/content/renderer/autofill_agent.h"
#include "components/autofill/content/renderer/form_autofill_util.h"
#include "components/autofill/content/renderer/password_autofill_agent.h"
#include "components/autofill/content/renderer/test_password_autofill_agent.h"
#include "components/autofill/content/renderer/test_password_generation_agent.h"
#include "components/autofill/core/common/autofill_constants.h"
#include "components/autofill/core/common/autofill_switches.h"
#include "components/autofill/core/common/form_data.h"
#include "components/autofill/core/common/form_field_data.h"
#include "components/autofill/core/common/password_form_field_prediction_map.h"
#include "content/public/renderer/render_frame.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/WebKit/public/platform/WebString.h"
#include "third_party/WebKit/public/platform/WebVector.h"
#include "third_party/WebKit/public/web/WebDocument.h"
#include "third_party/WebKit/public/web/WebElement.h"
#include "third_party/WebKit/public/web/WebFormControlElement.h"
#include "third_party/WebKit/public/web/WebFormElement.h"
#include "third_party/WebKit/public/web/WebInputElement.h"
#include "third_party/WebKit/public/web/WebLocalFrame.h"
#include "third_party/WebKit/public/web/WebNode.h"
#include "third_party/WebKit/public/web/WebView.h"
#include "ui/events/keycodes/keyboard_codes.h"
using autofill::PasswordForm;
using base::ASCIIToUTF16;
using base::UTF16ToUTF8;
using blink::WebDocument;
using blink::WebElement;
using blink::WebFrame;
using blink::WebInputElement;
using blink::WebString;
using blink::WebView;
namespace {
const int kPasswordFillFormDataId = 1234;
// The name of the username/password element in the form.
const char kUsernameName[] = "username";
const char kPasswordName[] = "password";
const char kEmailName[] = "email";
const char kCreditCardOwnerName[] = "creditcardowner";
const char kCreditCardNumberName[] = "creditcardnumber";
const char kCreditCardVerificationName[] = "cvc";
const char kAliceUsername[] = "alice";
const char kAlicePassword[] = "password";
const char kBobUsername[] = "bob";
const char kBobPassword[] = "secret";
const char kCarolUsername[] = "Carol";
const char kCarolPassword[] = "test";
const char kCarolAlternateUsername[] = "RealCarolUsername";
const char kFormHTML[] =
"<FORM name='LoginTestForm' action='http://www.bidule.com'>"
" <INPUT type='text' id='random_field'/>"
" <INPUT type='text' id='username'/>"
" <INPUT type='password' id='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
const char kVisibleFormWithNoUsernameHTML[] =
"<head> <style> form {display: inline;} </style> </head>"
"<body>"
" <form name='LoginTestForm' action='http://www.bidule.com'>"
" <div>"
" <input type='password' id='password'/>"
" </div>"
" </form>"
"</body>";
const char kEmptyFormHTML[] =
"<head> <style> form {display: inline;} </style> </head>"
"<body> <form> </form> </body>";
const char kNonVisibleFormHTML[] =
"<head> <style> form {display: none;} </style> </head>"
"<body>"
" <form>"
" <div>"
" <input type='password' id='password'/>"
" </div>"
" </form>"
"</body>";
const char kSignupFormHTML[] =
"<FORM name='LoginTestForm' action='http://www.bidule.com'>"
" <INPUT type='text' id='random_info'/>"
" <INPUT type='password' id='new_password'/>"
" <INPUT type='password' id='confirm_password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
const char kEmptyWebpage[] =
"<html>"
" <head>"
" </head>"
" <body>"
" </body>"
"</html>";
const char kRedirectionWebpage[] =
"<html>"
" <head>"
" <meta http-equiv='Content-Type' content='text/html'>"
" <title>Redirection page</title>"
" <script></script>"
" </head>"
" <body>"
" <script type='text/javascript'>"
" function test(){}"
" </script>"
" </body>"
"</html>";
const char kSimpleWebpage[] =
"<html>"
" <head>"
" <meta charset='utf-8' />"
" <title>Title</title>"
" </head>"
" <body>"
" <form name='LoginTestForm'>"
" <input type='text' id='username'/>"
" <input type='password' id='password'/>"
" <input type='submit' value='Login'/>"
" </form>"
" </body>"
"</html>";
const char kWebpageWithDynamicContent[] =
"<html>"
" <head>"
" <meta charset='utf-8' />"
" <title>Title</title>"
" </head>"
" <body>"
" <script type='text/javascript'>"
" function addParagraph() {"
" var p = document.createElement('p');"
" document.body.appendChild(p);"
" }"
" window.onload = addParagraph;"
" </script>"
" </body>"
"</html>";
const char kJavaScriptClick[] =
"var event = new MouseEvent('click', {"
" 'view': window,"
" 'bubbles': true,"
" 'cancelable': true"
"});"
"var form = document.getElementById('myform1');"
"form.dispatchEvent(event);"
"console.log('clicked!');";
const char kOnChangeDetectionScript[] =
"<script>"
" usernameOnchangeCalled = false;"
" passwordOnchangeCalled = false;"
" document.getElementById('username').onchange = function() {"
" usernameOnchangeCalled = true;"
" };"
" document.getElementById('password').onchange = function() {"
" passwordOnchangeCalled = true;"
" };"
"</script>";
const char kFormHTMLWithTwoTextFields[] =
"<FORM name='LoginTestForm' id='LoginTestForm' "
"action='http://www.bidule.com'>"
" <INPUT type='text' id='username'/>"
" <INPUT type='text' id='email'/>"
" <INPUT type='password' id='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
const char kPasswordChangeFormHTML[] =
"<FORM name='ChangeWithUsernameForm' action='http://www.bidule.com'>"
" <INPUT type='text' id='username'/>"
" <INPUT type='password' id='password'/>"
" <INPUT type='password' id='newpassword'/>"
" <INPUT type='password' id='confirmpassword'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
const char kCreditCardFormHTML[] =
"<FORM name='ChangeWithUsernameForm' action='http://www.bidule.com'>"
" <INPUT type='text' id='creditcardowner'/>"
" <INPUT type='text' id='creditcardnumber'/>"
" <INPUT type='password' id='cvc'/>"
" <INPUT type='submit' value='Submit'/>"
"</FORM>";
const char kNoFormHTML[] =
" <INPUT type='text' id='username'/>"
" <INPUT type='password' id='password'/>";
const char kTwoNoUsernameFormsHTML[] =
"<FORM name='form1' action='http://www.bidule.com'>"
" <INPUT type='password' id='password1' name='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>"
"<FORM name='form2' action='http://www.bidule.com'>"
" <INPUT type='password' id='password2' name='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
// Sets the "readonly" attribute of |element| to the value given by |read_only|.
void SetElementReadOnly(WebInputElement& element, bool read_only) {
element.setAttribute(WebString::fromUTF8("readonly"),
read_only ? WebString::fromUTF8("true") : WebString());
}
} // namespace
namespace autofill {
class PasswordAutofillAgentTest : public ChromeRenderViewTest {
public:
PasswordAutofillAgentTest() {
}
// Simulates the fill password form message being sent to the renderer.
// We use that so we don't have to make RenderView::OnFillPasswordForm()
// protected.
void SimulateOnFillPasswordForm(
const PasswordFormFillData& fill_data) {
AutofillMsg_FillPasswordForm msg(0, kPasswordFillFormDataId, fill_data);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->OnMessageReceived(msg);
}
// As above, but fills for an iframe.
void SimulateOnFillPasswordFormForFrame(
WebFrame* frame,
const PasswordFormFillData& fill_data) {
AutofillMsg_FillPasswordForm msg(0, kPasswordFillFormDataId, fill_data);
content::RenderFrame::FromWebFrame(frame)->OnMessageReceived(msg);
}
void SendVisiblePasswordForms() {
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->DidFinishLoad();
}
void SetUp() override {
ChromeRenderViewTest::SetUp();
// Add a preferred login and an additional login to the FillData.
username1_ = ASCIIToUTF16(kAliceUsername);
password1_ = ASCIIToUTF16(kAlicePassword);
username2_ = ASCIIToUTF16(kBobUsername);
password2_ = ASCIIToUTF16(kBobPassword);
username3_ = ASCIIToUTF16(kCarolUsername);
password3_ = ASCIIToUTF16(kCarolPassword);
alternate_username3_ = ASCIIToUTF16(kCarolAlternateUsername);
FormFieldData username_field;
username_field.name = ASCIIToUTF16(kUsernameName);
username_field.value = username1_;
fill_data_.username_field = username_field;
FormFieldData password_field;
password_field.name = ASCIIToUTF16(kPasswordName);
password_field.value = password1_;
password_field.form_control_type = "password";
fill_data_.password_field = password_field;
PasswordAndRealm password2;
password2.password = password2_;
fill_data_.additional_logins[username2_] = password2;
PasswordAndRealm password3;
password3.password = password3_;
fill_data_.additional_logins[username3_] = password3;
UsernamesCollectionKey key;
key.username = username3_;
key.password = password3_;
key.realm = "google.com";
fill_data_.other_possible_usernames[key].push_back(alternate_username3_);
// We need to set the origin so it matches the frame URL and the action so
// it matches the form action, otherwise we won't autocomplete.
UpdateOriginForHTML(kFormHTML);
fill_data_.action = GURL("http://www.bidule.com");
LoadHTML(kFormHTML);
// Necessary for SimulateElementClick() to work correctly.
GetWebWidget()->resize(blink::WebSize(500, 500));
GetWebWidget()->setFocus(true);
// Now retrieve the input elements so the test can access them.
UpdateUsernameAndPasswordElements();
}
void TearDown() override {
username_element_.reset();
password_element_.reset();
ChromeRenderViewTest::TearDown();
}
void UpdateOriginForHTML(const std::string& html) {
std::string origin = "data:text/html;charset=utf-8," + html;
fill_data_.origin = GURL(origin);
}
void UpdateUsernameAndPasswordElements() {
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kUsernameName));
ASSERT_FALSE(element.isNull());
username_element_ = element.to<blink::WebInputElement>();
element = document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
}
blink::WebInputElement GetInputElementByID(const std::string& id) {
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(id.c_str()));
return element.to<blink::WebInputElement>();
}
void ClearUsernameAndPasswordFields() {
username_element_.setValue("");
username_element_.setAutofilled(false);
password_element_.setValue("");
password_element_.setAutofilled(false);
}
void SimulateDidEndEditing(WebFrame* input_frame, WebInputElement& input) {
static_cast<blink::WebAutofillClient*>(autofill_agent_)
->textFieldDidEndEditing(input);
}
void SimulateSuggestionChoice(WebInputElement& username_input) {
base::string16 username(base::ASCIIToUTF16(kAliceUsername));
base::string16 password(base::ASCIIToUTF16(kAlicePassword));
SimulateSuggestionChoiceOfUsernameAndPassword(username_input, username,
password);
}
void SimulateSuggestionChoiceOfUsernameAndPassword(
WebInputElement& input,
const base::string16& username,
const base::string16& password) {
// This call is necessary to setup the autofill agent appropriate for the
// user selection; simulates the menu actually popping up.
render_thread_->sink().ClearMessages();
static_cast<autofill::PageClickListener*>(autofill_agent_)
->FormControlElementClicked(input, false);
AutofillMsg_FillPasswordSuggestion msg(0, username, password);
static_cast<content::RenderFrameObserver*>(autofill_agent_)
->OnMessageReceived(msg);
}
void SimulateUsernameChange(const std::string& username) {
SimulateUserInputChangeForElement(&username_element_, username);
}
void SimulatePasswordChange(const std::string& password) {
SimulateUserInputChangeForElement(&password_element_, password);
}
void CheckTextFieldsStateForElements(const WebInputElement& username_element,
const std::string& username,
bool username_autofilled,
const WebInputElement& password_element,
const std::string& password,
bool password_autofilled,
bool checkSuggestedValue) {
EXPECT_EQ(username,
static_cast<std::string>(username_element.value().utf8()));
EXPECT_EQ(username_autofilled, username_element.isAutofilled());
EXPECT_EQ(password,
static_cast<std::string>(
checkSuggestedValue ? password_element.suggestedValue().utf8()
: password_element.value().utf8()))
<< "checkSuggestedValue == " << checkSuggestedValue;
EXPECT_EQ(password_autofilled, password_element.isAutofilled());
}
// Checks the DOM-accessible value of the username element and the
// *suggested* value of the password element.
void CheckTextFieldsState(const std::string& username,
bool username_autofilled,
const std::string& password,
bool password_autofilled) {
CheckTextFieldsStateForElements(username_element_,
username,
username_autofilled,
password_element_,
password,
password_autofilled,
true);
}
// Checks the DOM-accessible value of the username element and the
// DOM-accessible value of the password element.
void CheckTextFieldsDOMState(const std::string& username,
bool username_autofilled,
const std::string& password,
bool password_autofilled) {
CheckTextFieldsStateForElements(username_element_,
username,
username_autofilled,
password_element_,
password,
password_autofilled,
false);
}
void CheckUsernameSelection(int start, int end) {
EXPECT_EQ(start, username_element_.selectionStart());
EXPECT_EQ(end, username_element_.selectionEnd());
}
// Checks the message sent to PasswordAutofillManager to build the suggestion
// list. |username| is the expected username field value, and |show_all| is
// the expected flag for the PasswordAutofillManager, whether to show all
// suggestions, or only those starting with |username|.
void CheckSuggestions(const std::string& username, bool show_all) {
const IPC::Message* message =
render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordSuggestions::ID);
ASSERT_TRUE(message);
base::Tuple<int, base::i18n::TextDirection, base::string16, int, gfx::RectF>
args;
AutofillHostMsg_ShowPasswordSuggestions::Read(message, &args);
EXPECT_EQ(kPasswordFillFormDataId, base::get<0>(args));
EXPECT_EQ(ASCIIToUTF16(username), base::get<2>(args));
EXPECT_EQ(show_all,
static_cast<bool>(base::get<3>(args) & autofill::SHOW_ALL));
render_thread_->sink().ClearMessages();
}
void ExpectFormSubmittedWithUsernameAndPasswords(
const std::string& username_value,
const std::string& password_value,
const std::string& new_password_value) {
const IPC::Message* message =
render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormSubmitted::ID);
ASSERT_TRUE(message);
base::Tuple<autofill::PasswordForm> args;
AutofillHostMsg_PasswordFormSubmitted::Read(message, &args);
EXPECT_EQ(ASCIIToUTF16(username_value), base::get<0>(args).username_value);
EXPECT_EQ(ASCIIToUTF16(password_value), base::get<0>(args).password_value);
EXPECT_EQ(ASCIIToUTF16(new_password_value),
base::get<0>(args).new_password_value);
}
void ExpectInPageNavigationWithUsernameAndPasswords(
const std::string& username_value,
const std::string& password_value,
const std::string& new_password_value) {
const IPC::Message* message =
render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_InPageNavigation::ID);
ASSERT_TRUE(message);
base::Tuple<autofill::PasswordForm> args;
AutofillHostMsg_InPageNavigation::Read(message, &args);
EXPECT_EQ(ASCIIToUTF16(username_value), base::get<0>(args).username_value);
EXPECT_EQ(ASCIIToUTF16(password_value), base::get<0>(args).password_value);
EXPECT_EQ(ASCIIToUTF16(new_password_value),
base::get<0>(args).new_password_value);
}
base::string16 username1_;
base::string16 username2_;
base::string16 username3_;
base::string16 password1_;
base::string16 password2_;
base::string16 password3_;
base::string16 alternate_username3_;
PasswordFormFillData fill_data_;
WebInputElement username_element_;
WebInputElement password_element_;
private:
DISALLOW_COPY_AND_ASSIGN(PasswordAutofillAgentTest);
};
// Tests that the password login is autocompleted as expected when the browser
// sends back the password info.
TEST_F(PasswordAutofillAgentTest, InitialAutocomplete) {
/*
* Right now we are not sending the message to the browser because we are
* loading a data URL and the security origin canAccessPasswordManager()
* returns false. May be we should mock URL loading to cirmcuvent this?
TODO(jcivelli): find a way to make the security origin not deny access to the
password manager and then reenable this code.
// The form has been loaded, we should have sent the browser a message about
// the form.
const IPC::Message* msg = render_thread_.sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsParsed::ID);
ASSERT_TRUE(msg != NULL);
base::Tuple1<std::vector<PasswordForm> > forms;
AutofillHostMsg_PasswordFormsParsed::Read(msg, &forms);
ASSERT_EQ(1U, forms.a.size());
PasswordForm password_form = forms.a[0];
EXPECT_EQ(PasswordForm::SCHEME_HTML, password_form.scheme);
EXPECT_EQ(ASCIIToUTF16(kUsernameName), password_form.username_element);
EXPECT_EQ(ASCIIToUTF16(kPasswordName), password_form.password_element);
*/
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// The username and password should have been autocompleted.
CheckTextFieldsState(kAliceUsername, true, kAlicePassword, true);
}
// Tests that we correctly fill forms having an empty 'action' attribute.
TEST_F(PasswordAutofillAgentTest, InitialAutocompleteForEmptyAction) {
const char kEmptyActionFormHTML[] =
"<FORM name='LoginTestForm'>"
" <INPUT type='text' id='username'/>"
" <INPUT type='password' id='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
LoadHTML(kEmptyActionFormHTML);
// Retrieve the input elements so the test can access them.
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kUsernameName));
ASSERT_FALSE(element.isNull());
username_element_ = element.to<blink::WebInputElement>();
element = document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
// Set the expected form origin and action URLs.
UpdateOriginForHTML(kEmptyActionFormHTML);
fill_data_.action = GURL();
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// The username and password should have been autocompleted.
CheckTextFieldsState(kAliceUsername, true, kAlicePassword, true);
}
// Tests that if a password is marked as readonly, neither field is autofilled
// on page load.
TEST_F(PasswordAutofillAgentTest, NoInitialAutocompleteForReadOnlyPassword) {
SetElementReadOnly(password_element_, true);
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState(std::string(), false, std::string(), false);
}
// Can still fill a password field if the username is set to a value that
// matches.
TEST_F(PasswordAutofillAgentTest,
AutocompletePasswordForReadonlyUsernameMatched) {
username_element_.setValue(username3_);
SetElementReadOnly(username_element_, true);
// Filled even though username is not the preferred match.
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState(UTF16ToUTF8(username3_), false,
UTF16ToUTF8(password3_), true);
}
// If a username field is empty and readonly, don't autofill.
TEST_F(PasswordAutofillAgentTest,
NoAutocompletePasswordForReadonlyUsernameUnmatched) {
username_element_.setValue(WebString::fromUTF8(""));
SetElementReadOnly(username_element_, true);
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState(std::string(), false, std::string(), false);
}
// Tests that having a non-matching username precludes the autocomplete.
TEST_F(PasswordAutofillAgentTest, NoAutocompleteForFilledFieldUnmatched) {
username_element_.setValue(WebString::fromUTF8("bogus"));
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// Neither field should be autocompleted.
CheckTextFieldsState("bogus", false, std::string(), false);
}
// Don't try to complete a prefilled value even if it's a partial match
// to a username.
TEST_F(PasswordAutofillAgentTest, NoPartialMatchForPrefilledUsername) {
username_element_.setValue(WebString::fromUTF8("ali"));
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState("ali", false, std::string(), false);
}
TEST_F(PasswordAutofillAgentTest, InputWithNoForms) {
const char kNoFormInputs[] =
"<input type='text' id='username'/>"
"<input type='password' id='password'/>";
LoadHTML(kNoFormInputs);
SimulateOnFillPasswordForm(fill_data_);
// Input elements that aren't in a <form> won't autofill.
CheckTextFieldsState(std::string(), false, std::string(), false);
}
TEST_F(PasswordAutofillAgentTest, NoAutocompleteForTextFieldPasswords) {
const char kTextFieldPasswordFormHTML[] =
"<FORM name='LoginTestForm' action='http://www.bidule.com'>"
" <INPUT type='text' id='username'/>"
" <INPUT type='text' id='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
LoadHTML(kTextFieldPasswordFormHTML);
// Retrieve the input elements so the test can access them.
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kUsernameName));
ASSERT_FALSE(element.isNull());
username_element_ = element.to<blink::WebInputElement>();
element = document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
// Set the expected form origin URL.
UpdateOriginForHTML(kTextFieldPasswordFormHTML);
SimulateOnFillPasswordForm(fill_data_);
// Fields should still be empty.
CheckTextFieldsState(std::string(), false, std::string(), false);
}
TEST_F(PasswordAutofillAgentTest, NoAutocompleteForPasswordFieldUsernames) {
const char kPasswordFieldUsernameFormHTML[] =
"<FORM name='LoginTestForm' action='http://www.bidule.com'>"
" <INPUT type='password' id='username'/>"
" <INPUT type='password' id='password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
LoadHTML(kPasswordFieldUsernameFormHTML);
// Retrieve the input elements so the test can access them.
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kUsernameName));
ASSERT_FALSE(element.isNull());
username_element_ = element.to<blink::WebInputElement>();
element = document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
// Set the expected form origin URL.
UpdateOriginForHTML(kPasswordFieldUsernameFormHTML);
SimulateOnFillPasswordForm(fill_data_);
// Fields should still be empty.
CheckTextFieldsState(std::string(), false, std::string(), false);
}
// Tests that having a matching username does not preclude the autocomplete.
TEST_F(PasswordAutofillAgentTest, InitialAutocompleteForMatchingFilledField) {
username_element_.setValue(WebString::fromUTF8(kAliceUsername));
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// The username and password should have been autocompleted.
CheckTextFieldsState(kAliceUsername, true, kAlicePassword, true);
}
TEST_F(PasswordAutofillAgentTest, PasswordNotClearedOnEdit) {
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// Simulate the user changing the username to some unknown username.
SimulateUsernameChange("alicia");
// The password should not have been cleared.
CheckTextFieldsDOMState("alicia", false, kAlicePassword, true);
}
// Tests that we only autocomplete on focus lost and with a full username match
// when |wait_for_username| is true.
TEST_F(PasswordAutofillAgentTest, WaitUsername) {
// Simulate the browser sending back the login info.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
// No auto-fill should have taken place.
CheckTextFieldsState(std::string(), false, std::string(), false);
// No autocomplete should happen when text is entered in the username.
SimulateUsernameChange("a");
CheckTextFieldsState("a", false, std::string(), false);
SimulateUsernameChange("al");
CheckTextFieldsState("al", false, std::string(), false);
SimulateUsernameChange(kAliceUsername);
CheckTextFieldsState(kAliceUsername, false, std::string(), false);
// Autocomplete should happen only when the username textfield is blurred with
// a full match.
SimulateUsernameChange("a");
static_cast<blink::WebAutofillClient*>(autofill_agent_)
->textFieldDidEndEditing(username_element_);
CheckTextFieldsState("a", false, std::string(), false);
SimulateUsernameChange("al");
static_cast<blink::WebAutofillClient*>(autofill_agent_)
->textFieldDidEndEditing(username_element_);
CheckTextFieldsState("al", false, std::string(), false);
SimulateUsernameChange("alices");
static_cast<blink::WebAutofillClient*>(autofill_agent_)
->textFieldDidEndEditing(username_element_);
CheckTextFieldsState("alices", false, std::string(), false);
SimulateUsernameChange(kAliceUsername);
static_cast<blink::WebAutofillClient*>(autofill_agent_)
->textFieldDidEndEditing(username_element_);
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
}
TEST_F(PasswordAutofillAgentTest, IsWebNodeVisibleTest) {
blink::WebVector<blink::WebFormElement> forms1, forms2, forms3;
blink::WebFrame* frame;
LoadHTML(kVisibleFormWithNoUsernameHTML);
frame = GetMainFrame();
frame->document().forms(forms1);
ASSERT_EQ(1u, forms1.size());
EXPECT_TRUE(form_util::IsWebNodeVisible(forms1[0]));
LoadHTML(kEmptyFormHTML);
frame = GetMainFrame();
frame->document().forms(forms2);
ASSERT_EQ(1u, forms2.size());
EXPECT_FALSE(form_util::IsWebNodeVisible(forms2[0]));
LoadHTML(kNonVisibleFormHTML);
frame = GetMainFrame();
frame->document().forms(forms3);
ASSERT_EQ(1u, forms3.size());
EXPECT_FALSE(form_util::IsWebNodeVisible(forms3[0]));
}
TEST_F(PasswordAutofillAgentTest, SendPasswordFormsTest) {
render_thread_->sink().ClearMessages();
LoadHTML(kVisibleFormWithNoUsernameHTML);
const IPC::Message* message = render_thread_->sink()
.GetFirstMessageMatching(AutofillHostMsg_PasswordFormsRendered::ID);
EXPECT_TRUE(message);
base::Tuple<std::vector<autofill::PasswordForm>, bool> param;
AutofillHostMsg_PasswordFormsRendered::Read(message, ¶m);
EXPECT_TRUE(base::get<0>(param).size());
render_thread_->sink().ClearMessages();
LoadHTML(kEmptyFormHTML);
message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsRendered::ID);
EXPECT_TRUE(message);
AutofillHostMsg_PasswordFormsRendered::Read(message, ¶m);
EXPECT_FALSE(base::get<0>(param).size());
render_thread_->sink().ClearMessages();
LoadHTML(kNonVisibleFormHTML);
message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsRendered::ID);
EXPECT_TRUE(message);
AutofillHostMsg_PasswordFormsRendered::Read(message, ¶m);
EXPECT_FALSE(base::get<0>(param).size());
}
TEST_F(PasswordAutofillAgentTest, SendPasswordFormsTest_Redirection) {
render_thread_->sink().ClearMessages();
LoadHTML(kEmptyWebpage);
EXPECT_FALSE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsRendered::ID));
render_thread_->sink().ClearMessages();
LoadHTML(kRedirectionWebpage);
EXPECT_FALSE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsRendered::ID));
render_thread_->sink().ClearMessages();
LoadHTML(kSimpleWebpage);
EXPECT_TRUE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsRendered::ID));
render_thread_->sink().ClearMessages();
LoadHTML(kWebpageWithDynamicContent);
EXPECT_TRUE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormsRendered::ID));
}
// Tests that a password will only be filled as a suggested and will not be
// accessible by the DOM until a user gesture has occurred.
TEST_F(PasswordAutofillAgentTest, GestureRequiredTest) {
// Trigger the initial autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// The username and password should have been autocompleted.
CheckTextFieldsState(kAliceUsername, true, kAlicePassword, true);
// However, it should only have completed with the suggested value, as tested
// above, and it should not have completed into the DOM accessible value for
// the password field.
CheckTextFieldsDOMState(kAliceUsername, true, std::string(), true);
// Simulate a user click so that the password field's real value is filled.
SimulateElementClick(kUsernameName);
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
}
// Verfies that a DOM-activated UI event will not cause an autofill.
TEST_F(PasswordAutofillAgentTest, NoDOMActivationTest) {
// Trigger the initial autocomplete.
SimulateOnFillPasswordForm(fill_data_);
ExecuteJavaScriptForTests(kJavaScriptClick);
CheckTextFieldsDOMState(kAliceUsername, true, "", true);
}
// Verifies that password autofill triggers onChange events in JavaScript for
// forms that are filled on page load.
TEST_F(PasswordAutofillAgentTest,
PasswordAutofillTriggersOnChangeEventsOnLoad) {
std::string html = std::string(kFormHTML) + kOnChangeDetectionScript;
LoadHTML(html.c_str());
UpdateOriginForHTML(html);
UpdateUsernameAndPasswordElements();
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
// The username and password should have been autocompleted...
CheckTextFieldsState(kAliceUsername, true, kAlicePassword, true);
// ... but since there hasn't been a user gesture yet, the autocompleted
// password should only be visible to the user.
CheckTextFieldsDOMState(kAliceUsername, true, std::string(), true);
// A JavaScript onChange event should have been triggered for the username,
// but not yet for the password.
int username_onchange_called = -1;
int password_onchange_called = -1;
ASSERT_TRUE(
ExecuteJavaScriptAndReturnIntValue(
ASCIIToUTF16("usernameOnchangeCalled ? 1 : 0"),
&username_onchange_called));
EXPECT_EQ(1, username_onchange_called);
ASSERT_TRUE(
ExecuteJavaScriptAndReturnIntValue(
ASCIIToUTF16("passwordOnchangeCalled ? 1 : 0"),
&password_onchange_called));
// TODO(isherman): Re-enable this check once http://crbug.com/333144 is fixed.
// EXPECT_EQ(0, password_onchange_called);
// Simulate a user click so that the password field's real value is filled.
SimulateElementClick(kUsernameName);
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
// Now, a JavaScript onChange event should have been triggered for the
// password as well.
ASSERT_TRUE(
ExecuteJavaScriptAndReturnIntValue(
ASCIIToUTF16("passwordOnchangeCalled ? 1 : 0"),
&password_onchange_called));
EXPECT_EQ(1, password_onchange_called);
}
// Verifies that password autofill triggers onChange events in JavaScript for
// forms that are filled after page load.
TEST_F(PasswordAutofillAgentTest,
PasswordAutofillTriggersOnChangeEventsWaitForUsername) {
std::string html = std::string(kFormHTML) + kOnChangeDetectionScript;
LoadHTML(html.c_str());
UpdateOriginForHTML(html);
UpdateUsernameAndPasswordElements();
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
// The username and password should not yet have been autocompleted.
CheckTextFieldsState(std::string(), false, std::string(), false);
// Simulate a click just to force a user gesture, since the username value is
// set directly.
SimulateElementClick(kUsernameName);
// Simulate the user entering the first letter of her username and selecting
// the matching autofill from the dropdown.
SimulateUsernameChange("a");
SimulateSuggestionChoice(username_element_);
// The username and password should now have been autocompleted.
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
// JavaScript onChange events should have been triggered both for the username
// and for the password.
int username_onchange_called = -1;
int password_onchange_called = -1;
ASSERT_TRUE(
ExecuteJavaScriptAndReturnIntValue(
ASCIIToUTF16("usernameOnchangeCalled ? 1 : 0"),
&username_onchange_called));
EXPECT_EQ(1, username_onchange_called);
ASSERT_TRUE(
ExecuteJavaScriptAndReturnIntValue(
ASCIIToUTF16("passwordOnchangeCalled ? 1 : 0"),
&password_onchange_called));
EXPECT_EQ(1, password_onchange_called);
}
// Tests that |FillSuggestion| properly fills the username and password.
TEST_F(PasswordAutofillAgentTest, FillSuggestion) {
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
// Neither field should have been autocompleted.
CheckTextFieldsDOMState(std::string(), false, std::string(), false);
// If the password field is not autocompletable, it should not be affected.
SetElementReadOnly(password_element_, true);
EXPECT_FALSE(password_autofill_agent_->FillSuggestion(
username_element_, kAliceUsername, kAlicePassword));
CheckTextFieldsDOMState(std::string(), false, std::string(), false);
SetElementReadOnly(password_element_, false);
// After filling with the suggestion, both fields should be autocompleted.
EXPECT_TRUE(password_autofill_agent_->FillSuggestion(
username_element_, kAliceUsername, kAlicePassword));
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
int username_length = strlen(kAliceUsername);
CheckUsernameSelection(username_length, username_length);
// Try Filling with a suggestion with password different from the one that was
// initially sent to the renderer.
EXPECT_TRUE(password_autofill_agent_->FillSuggestion(
username_element_, kBobUsername, kCarolPassword));
CheckTextFieldsDOMState(kBobUsername, true, kCarolPassword, true);
username_length = strlen(kBobUsername);
CheckUsernameSelection(username_length, username_length);
}
// Tests that |PreviewSuggestion| properly previews the username and password.
TEST_F(PasswordAutofillAgentTest, PreviewSuggestion) {
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
// Neither field should have been autocompleted.
CheckTextFieldsDOMState(std::string(), false, std::string(), false);
// If the password field is not autocompletable, it should not be affected.
SetElementReadOnly(password_element_, true);
EXPECT_FALSE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_EQ(std::string(), username_element_.suggestedValue().utf8());
EXPECT_FALSE(username_element_.isAutofilled());
EXPECT_EQ(std::string(), password_element_.suggestedValue().utf8());
EXPECT_FALSE(password_element_.isAutofilled());
SetElementReadOnly(password_element_, false);
// After selecting the suggestion, both fields should be previewed
// with suggested values.
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_EQ(
kAliceUsername,
static_cast<std::string>(username_element_.suggestedValue().utf8()));
EXPECT_TRUE(username_element_.isAutofilled());
EXPECT_EQ(
kAlicePassword,
static_cast<std::string>(password_element_.suggestedValue().utf8()));
EXPECT_TRUE(password_element_.isAutofilled());
int username_length = strlen(kAliceUsername);
CheckUsernameSelection(0, username_length);
// Try previewing with a password different from the one that was initially
// sent to the renderer.
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kBobUsername, kCarolPassword));
EXPECT_EQ(
kBobUsername,
static_cast<std::string>(username_element_.suggestedValue().utf8()));
EXPECT_TRUE(username_element_.isAutofilled());
EXPECT_EQ(
kCarolPassword,
static_cast<std::string>(password_element_.suggestedValue().utf8()));
EXPECT_TRUE(password_element_.isAutofilled());
username_length = strlen(kBobUsername);
CheckUsernameSelection(0, username_length);
}
// Tests that |PreviewSuggestion| properly sets the username selection range.
TEST_F(PasswordAutofillAgentTest, PreviewSuggestionSelectionRange) {
username_element_.setValue(WebString::fromUTF8("ali"));
username_element_.setSelectionRange(3, 3);
username_element_.setAutofilled(true);
CheckTextFieldsDOMState("ali", true, std::string(), false);
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_EQ(
kAliceUsername,
static_cast<std::string>(username_element_.suggestedValue().utf8()));
EXPECT_TRUE(username_element_.isAutofilled());
EXPECT_EQ(
kAlicePassword,
static_cast<std::string>(password_element_.suggestedValue().utf8()));
EXPECT_TRUE(password_element_.isAutofilled());
int username_length = strlen(kAliceUsername);
CheckUsernameSelection(3, username_length);
}
// Tests that |ClearPreview| properly clears previewed username and password
// with password being previously autofilled.
TEST_F(PasswordAutofillAgentTest, ClearPreviewWithPasswordAutofilled) {
password_element_.setValue(WebString::fromUTF8("sec"));
password_element_.setAutofilled(true);
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsDOMState(std::string(), false, "sec", true);
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_TRUE(
password_autofill_agent_->DidClearAutofillSelection(username_element_));
EXPECT_TRUE(username_element_.value().isEmpty());
EXPECT_TRUE(username_element_.suggestedValue().isEmpty());
EXPECT_FALSE(username_element_.isAutofilled());
EXPECT_EQ(ASCIIToUTF16("sec"), password_element_.value());
EXPECT_TRUE(password_element_.suggestedValue().isEmpty());
EXPECT_TRUE(password_element_.isAutofilled());
CheckUsernameSelection(0, 0);
}
// Tests that |ClearPreview| properly clears previewed username and password
// with username being previously autofilled.
TEST_F(PasswordAutofillAgentTest, ClearPreviewWithUsernameAutofilled) {
username_element_.setValue(WebString::fromUTF8("ali"));
username_element_.setSelectionRange(3, 3);
username_element_.setAutofilled(true);
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsDOMState("ali", true, std::string(), false);
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_TRUE(
password_autofill_agent_->DidClearAutofillSelection(username_element_));
EXPECT_EQ(ASCIIToUTF16("ali"), username_element_.value());
EXPECT_TRUE(username_element_.suggestedValue().isEmpty());
EXPECT_TRUE(username_element_.isAutofilled());
EXPECT_TRUE(password_element_.value().isEmpty());
EXPECT_TRUE(password_element_.suggestedValue().isEmpty());
EXPECT_FALSE(password_element_.isAutofilled());
CheckUsernameSelection(3, 3);
}
// Tests that |ClearPreview| properly clears previewed username and password
// with username and password being previously autofilled.
TEST_F(PasswordAutofillAgentTest,
ClearPreviewWithAutofilledUsernameAndPassword) {
username_element_.setValue(WebString::fromUTF8("ali"));
username_element_.setSelectionRange(3, 3);
username_element_.setAutofilled(true);
password_element_.setValue(WebString::fromUTF8("sec"));
password_element_.setAutofilled(true);
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsDOMState("ali", true, "sec", true);
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_TRUE(
password_autofill_agent_->DidClearAutofillSelection(username_element_));
EXPECT_EQ(ASCIIToUTF16("ali"), username_element_.value());
EXPECT_TRUE(username_element_.suggestedValue().isEmpty());
EXPECT_TRUE(username_element_.isAutofilled());
EXPECT_EQ(ASCIIToUTF16("sec"), password_element_.value());
EXPECT_TRUE(password_element_.suggestedValue().isEmpty());
EXPECT_TRUE(password_element_.isAutofilled());
CheckUsernameSelection(3, 3);
}
// Tests that |ClearPreview| properly clears previewed username and password
// with neither username nor password being previously autofilled.
TEST_F(PasswordAutofillAgentTest,
ClearPreviewWithNotAutofilledUsernameAndPassword) {
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsDOMState(std::string(), false, std::string(), false);
EXPECT_TRUE(password_autofill_agent_->PreviewSuggestion(
username_element_, kAliceUsername, kAlicePassword));
EXPECT_TRUE(
password_autofill_agent_->DidClearAutofillSelection(username_element_));
EXPECT_TRUE(username_element_.value().isEmpty());
EXPECT_TRUE(username_element_.suggestedValue().isEmpty());
EXPECT_FALSE(username_element_.isAutofilled());
EXPECT_TRUE(password_element_.value().isEmpty());
EXPECT_TRUE(password_element_.suggestedValue().isEmpty());
EXPECT_FALSE(password_element_.isAutofilled());
CheckUsernameSelection(0, 0);
}
// Tests that logging is off by default.
TEST_F(PasswordAutofillAgentTest, OnChangeLoggingState_NoMessage) {
render_thread_->sink().ClearMessages();
SendVisiblePasswordForms();
const IPC::Message* message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_RecordSavePasswordProgress::ID);
EXPECT_FALSE(message);
}
// Test that logging can be turned on by a message.
TEST_F(PasswordAutofillAgentTest, OnChangeLoggingState_Activated) {
// Turn the logging on.
AutofillMsg_SetLoggingState msg_activate(0, true);
// Up-cast to access OnMessageReceived, which is private in the agent.
EXPECT_TRUE(static_cast<IPC::Listener*>(password_autofill_agent_)
->OnMessageReceived(msg_activate));
render_thread_->sink().ClearMessages();
SendVisiblePasswordForms();
const IPC::Message* message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_RecordSavePasswordProgress::ID);
EXPECT_TRUE(message);
}
// Test that logging can be turned off by a message.
TEST_F(PasswordAutofillAgentTest, OnChangeLoggingState_Deactivated) {
// Turn the logging on and then off.
AutofillMsg_SetLoggingState msg_activate(0, /*active=*/true);
// Up-cast to access OnMessageReceived, which is private in the agent.
EXPECT_TRUE(static_cast<IPC::Listener*>(password_autofill_agent_)
->OnMessageReceived(msg_activate));
AutofillMsg_SetLoggingState msg_deactivate(0, /*active=*/false);
EXPECT_TRUE(static_cast<IPC::Listener*>(password_autofill_agent_)
->OnMessageReceived(msg_deactivate));
render_thread_->sink().ClearMessages();
SendVisiblePasswordForms();
const IPC::Message* message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_RecordSavePasswordProgress::ID);
EXPECT_FALSE(message);
}
// Test that the agent sends an IPC call to get the current activity state of
// password saving logging soon after construction.
TEST_F(PasswordAutofillAgentTest, SendsLoggingStateUpdatePingOnConstruction) {
const IPC::Message* message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordAutofillAgentConstructed::ID);
EXPECT_TRUE(message);
}
// Tests that one user click on a username field is sufficient to bring up a
// credential suggestion popup, and the user can autocomplete the password by
// selecting the credential from the popup.
TEST_F(PasswordAutofillAgentTest, ClickAndSelect) {
// SimulateElementClick() is called so that a user gesture is actually made
// and the password can be filled. However, SimulateElementClick() does not
// actually lead to the AutofillAgent's InputElementClicked() method being
// called, so SimulateSuggestionChoice has to manually call
// InputElementClicked().
ClearUsernameAndPasswordFields();
SimulateOnFillPasswordForm(fill_data_);
SimulateElementClick(kUsernameName);
SimulateSuggestionChoice(username_element_);
CheckSuggestions(kAliceUsername, true);
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
}
// Tests the autosuggestions that are given when the element is clicked.
// Specifically, tests when the user clicks on the username element after page
// load and the element is autofilled, when the user clicks on an element that
// has a non-matching username, and when the user clicks on an element that's
// already been autofilled and they've already modified.
TEST_F(PasswordAutofillAgentTest, CredentialsOnClick) {
// Simulate the browser sending back the login info.
SimulateOnFillPasswordForm(fill_data_);
// Clear the text fields to start fresh.
ClearUsernameAndPasswordFields();
// Call SimulateElementClick() to produce a user gesture on the page so
// autofill will actually fill.
SimulateElementClick(kUsernameName);
// Simulate a user clicking on the username element. This should produce a
// message with all the usernames.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(username_element_, false);
CheckSuggestions(std::string(), false);
// Now simulate a user typing in an unrecognized username and then
// clicking on the username element. This should also produce a message with
// all the usernames.
SimulateUsernameChange("baz");
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(username_element_, true);
CheckSuggestions("baz", true);
ClearUsernameAndPasswordFields();
}
// Tests that there are no autosuggestions from the password manager when the
// user clicks on the password field and the username field is editable when
// FillOnAccountSelect is enabled.
TEST_F(PasswordAutofillAgentTest,
FillOnAccountSelectOnlyNoCredentialsOnPasswordClick) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
// Simulate the browser sending back the login info.
SimulateOnFillPasswordForm(fill_data_);
// Clear the text fields to start fresh.
ClearUsernameAndPasswordFields();
// Call SimulateElementClick() to produce a user gesture on the page so
// autofill will actually fill.
SimulateElementClick(kUsernameName);
// Simulate a user clicking on the password element. This should produce no
// message.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(password_element_, false);
EXPECT_FALSE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordSuggestions::ID));
}
// Tests the autosuggestions that are given when a password element is clicked,
// the username element is not editable, and FillOnAccountSelect is enabled.
// Specifically, tests when the user clicks on the password element after page
// load, and the corresponding username element is readonly (and thus
// uneditable), that the credentials for the already-filled username are
// suggested.
TEST_F(PasswordAutofillAgentTest,
FillOnAccountSelectOnlyCredentialsOnPasswordClick) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
// Simulate the browser sending back the login info.
SimulateOnFillPasswordForm(fill_data_);
// Clear the text fields to start fresh.
ClearUsernameAndPasswordFields();
// Simulate the page loading with a prefilled username element that is
// uneditable.
username_element_.setValue("alicia");
SetElementReadOnly(username_element_, true);
// Call SimulateElementClick() to produce a user gesture on the page so
// autofill will actually fill.
SimulateElementClick(kUsernameName);
// Simulate a user clicking on the password element. This should produce a
// message with "alicia" suggested as the credential.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(password_element_, false);
CheckSuggestions("alicia", false);
}
// Tests that there are no autosuggestions from the password manager when the
// user clicks on the password field (not the username field).
TEST_F(PasswordAutofillAgentTest, NoCredentialsOnPasswordClick) {
// Simulate the browser sending back the login info.
SimulateOnFillPasswordForm(fill_data_);
// Clear the text fields to start fresh.
ClearUsernameAndPasswordFields();
// Call SimulateElementClick() to produce a user gesture on the page so
// autofill will actually fill.
SimulateElementClick(kUsernameName);
// Simulate a user clicking on the password element. This should produce no
// message.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(password_element_, false);
EXPECT_FALSE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordSuggestions::ID));
}
// The user types in a username and a password, but then just before sending
// the form off, a script clears them. This test checks that
// PasswordAutofillAgent can still remember the username and the password
// typed by the user.
TEST_F(PasswordAutofillAgentTest,
RememberLastNonEmptyUsernameAndPasswordOnSubmit_ScriptCleared) {
SimulateUsernameChange("temp");
SimulatePasswordChange("random");
// Simulate that the username and the password value was cleared by the
// site's JavaScript before submit.
username_element_.setValue(WebString());
password_element_.setValue(WebString());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent still remembered the last non-empty
// username and password and sent that to the browser.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "random", "");
}
// Similar to RememberLastNonEmptyPasswordOnSubmit_ScriptCleared, but this time
// it's the user who clears the username and the password. This test checks
// that in that case, the last non-empty username and password are not
// remembered.
TEST_F(PasswordAutofillAgentTest,
RememberLastNonEmptyUsernameAndPasswordOnSubmit_UserCleared) {
SimulateUsernameChange("temp");
SimulatePasswordChange("random");
// Simulate that the user actually cleared the username and password again.
SimulateUsernameChange("");
SimulatePasswordChange("");
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent respects the user having cleared the
// password.
ExpectFormSubmittedWithUsernameAndPasswords("", "", "");
}
// Similar to RememberLastNonEmptyPasswordOnSubmit_ScriptCleared, but uses the
// new password instead of the current password.
TEST_F(PasswordAutofillAgentTest,
RememberLastNonEmptyUsernameAndPasswordOnSubmit_New) {
const char kNewPasswordFormHTML[] =
"<FORM name='LoginTestForm' action='http://www.bidule.com'>"
" <INPUT type='text' id='username' autocomplete='username'/>"
" <INPUT type='password' id='password' autocomplete='new-password'/>"
" <INPUT type='submit' value='Login'/>"
"</FORM>";
LoadHTML(kNewPasswordFormHTML);
UpdateUsernameAndPasswordElements();
SimulateUsernameChange("temp");
SimulatePasswordChange("random");
// Simulate that the username and the password value was cleared by
// the site's JavaScript before submit.
username_element_.setValue(WebString());
password_element_.setValue(WebString());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent still remembered the last non-empty
// password and sent that to the browser.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "", "random");
}
// The user first accepts a suggestion, but then overwrites the password. This
// test checks that the overwritten password is not reverted back if the user
// triggers autofill through focusing (but not changing) the username again.
TEST_F(PasswordAutofillAgentTest,
NoopEditingDoesNotOverwriteManuallyEditedPassword) {
// Simulate having credentials which needed to wait until the user starts
// typing the username to be filled (e.g., PSL-matched credentials). Those are
// the ones which can be filled as a result of TextFieldDidEndEditing.
fill_data_.wait_for_username = true;
SimulateOnFillPasswordForm(fill_data_);
// Simulate that the user typed her name to make the autofill work.
SimulateUsernameChange(kAliceUsername);
SimulateDidEndEditing(GetMainFrame(), username_element_);
const std::string old_username(username_element_.value().utf8());
const std::string old_password(password_element_.value().utf8());
const std::string new_password(old_password + "modify");
// The user changes the password.
SimulatePasswordChange(new_password);
// The user switches back into the username field, but leaves that without
// changes.
SimulateDidEndEditing(GetMainFrame(), username_element_);
// The password should have stayed as the user changed it.
CheckTextFieldsDOMState(old_username, true, new_password, false);
// The password should not have a suggested value.
CheckTextFieldsState(old_username, true, std::string(), false);
}
// The user types in a username and a password, but then just before sending
// the form off, a script changes them. This test checks that
// PasswordAutofillAgent can still remember the username and the password
// typed by the user.
TEST_F(PasswordAutofillAgentTest,
RememberLastTypedUsernameAndPasswordOnSubmit_ScriptChanged) {
SimulateUsernameChange("temp");
SimulatePasswordChange("random");
// Simulate that the username and the password value was changed by the
// site's JavaScript before submit.
username_element_.setValue(WebString("new username"));
password_element_.setValue(WebString("new password"));
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent still remembered the last typed
// username and password and sent that to the browser.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "random", "");
}
// The username/password is autofilled by password manager then just before
// sending the form off, a script changes them. This test checks that
// PasswordAutofillAgent can still get the username and the password autofilled.
TEST_F(PasswordAutofillAgentTest,
RememberLastAutofilledUsernameAndPasswordOnSubmit_ScriptChanged) {
SimulateOnFillPasswordForm(fill_data_);
// Simulate that the username and the password value was changed by the
// site's JavaScript before submit.
username_element_.setValue(WebString("new username"));
password_element_.setValue(WebString("new password"));
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent still remembered the autofilled
// username and password and sent that to the browser.
ExpectFormSubmittedWithUsernameAndPasswords(kAliceUsername, kAlicePassword,
"");
}
// The username/password is autofilled by password manager then user types in a
// username and a password. Then just before sending the form off, a script
// changes them. This test checks that PasswordAutofillAgent can still remember
// the username and the password typed by the user.
TEST_F(
PasswordAutofillAgentTest,
RememberLastTypedAfterAutofilledUsernameAndPasswordOnSubmit_ScriptChanged) {
SimulateOnFillPasswordForm(fill_data_);
SimulateUsernameChange("temp");
SimulatePasswordChange("random");
// Simulate that the username and the password value was changed by the
// site's JavaScript before submit.
username_element_.setValue(WebString("new username"));
password_element_.setValue(WebString("new password"));
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent still remembered the last typed
// username and password and sent that to the browser.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "random", "");
}
// The user starts typing username then it is autofilled.
// PasswordAutofillAgent should remember the username that was autofilled,
// not last typed.
TEST_F(PasswordAutofillAgentTest, RememberAutofilledUsername) {
SimulateUsernameChange("Te");
// Simulate that the username was changed by autofilling.
username_element_.setValue(WebString("temp"));
SimulatePasswordChange("random");
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent still remembered the last typed
// username and password and sent that to the browser.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "random", "");
}
TEST_F(PasswordAutofillAgentTest, FormFillDataMustHaveUsername) {
ClearUsernameAndPasswordFields();
PasswordFormFillData no_username_fill_data = fill_data_;
no_username_fill_data.username_field.name = base::string16();
SimulateOnFillPasswordForm(no_username_fill_data);
// The username and password should not have been autocompleted.
CheckTextFieldsState("", false, "", false);
}
TEST_F(PasswordAutofillAgentTest, FillOnAccountSelectOnly) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
ClearUsernameAndPasswordFields();
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState(std::string(), true, std::string(), false);
}
TEST_F(PasswordAutofillAgentTest, FillOnAccountSelectOnlyReadonlyUsername) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
ClearUsernameAndPasswordFields();
username_element_.setValue("alice");
SetElementReadOnly(username_element_, true);
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState(std::string("alice"), false, std::string(), true);
}
TEST_F(PasswordAutofillAgentTest,
FillOnAccountSelectOnlyReadonlyNotPreferredUsername) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
ClearUsernameAndPasswordFields();
username_element_.setValue("Carol");
SetElementReadOnly(username_element_, true);
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState(std::string("Carol"), false, std::string(), true);
}
TEST_F(PasswordAutofillAgentTest, FillOnAccountSelectOnlyNoUsername) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
// Load a form with no username and update test data.
LoadHTML(kVisibleFormWithNoUsernameHTML);
username_element_.reset();
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
fill_data_.username_field = FormFieldData();
UpdateOriginForHTML(kVisibleFormWithNoUsernameHTML);
fill_data_.additional_logins.clear();
fill_data_.other_possible_usernames.clear();
password_element_.setValue("");
password_element_.setAutofilled(false);
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
EXPECT_TRUE(password_element_.suggestedValue().isEmpty());
EXPECT_TRUE(password_element_.isAutofilled());
}
TEST_F(PasswordAutofillAgentTest, ShowPopupOnEmptyPasswordField) {
// Load a form with no username and update test data.
LoadHTML(kVisibleFormWithNoUsernameHTML);
username_element_.reset();
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
fill_data_.username_field = FormFieldData();
UpdateOriginForHTML(kVisibleFormWithNoUsernameHTML);
fill_data_.additional_logins.clear();
fill_data_.other_possible_usernames.clear();
password_element_.setValue("");
password_element_.setAutofilled(false);
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
// Show popup suggesstion when the password field is empty.
password_element_.setValue("");
password_element_.setAutofilled(false);
SimulateSuggestionChoiceOfUsernameAndPassword(
password_element_, base::string16(), ASCIIToUTF16(kAlicePassword));
CheckSuggestions(std::string(), false);
EXPECT_EQ(ASCIIToUTF16(kAlicePassword), password_element_.value());
EXPECT_TRUE(password_element_.isAutofilled());
}
TEST_F(PasswordAutofillAgentTest, ShowPopupOnAutofilledPasswordField) {
// Load a form with no username and update test data.
LoadHTML(kVisibleFormWithNoUsernameHTML);
username_element_.reset();
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
fill_data_.username_field = FormFieldData();
UpdateOriginForHTML(kVisibleFormWithNoUsernameHTML);
fill_data_.additional_logins.clear();
fill_data_.other_possible_usernames.clear();
password_element_.setValue("");
password_element_.setAutofilled(false);
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
// Show popup suggesstion when the password field is autofilled.
password_element_.setValue("123");
password_element_.setAutofilled(true);
SimulateSuggestionChoiceOfUsernameAndPassword(
password_element_, base::string16(), ASCIIToUTF16(kAlicePassword));
CheckSuggestions(std::string(), false);
EXPECT_EQ(ASCIIToUTF16(kAlicePassword), password_element_.value());
EXPECT_TRUE(password_element_.isAutofilled());
}
TEST_F(PasswordAutofillAgentTest, NotShowPopupPasswordField) {
// Load a form with no username and update test data.
LoadHTML(kVisibleFormWithNoUsernameHTML);
username_element_.reset();
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8(kPasswordName));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
fill_data_.username_field = FormFieldData();
UpdateOriginForHTML(kVisibleFormWithNoUsernameHTML);
fill_data_.additional_logins.clear();
fill_data_.other_possible_usernames.clear();
password_element_.setValue("");
password_element_.setAutofilled(false);
// Simulate the browser sending back the login info for an initial page load.
SimulateOnFillPasswordForm(fill_data_);
// Do not show popup suggesstion when the password field is not-empty and not
// autofilled.
password_element_.setValue("123");
password_element_.setAutofilled(false);
SimulateSuggestionChoiceOfUsernameAndPassword(
password_element_, base::string16(), ASCIIToUTF16(kAlicePassword));
ASSERT_FALSE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordSuggestions::ID));
}
// Tests with fill-on-account-select enabled that if the username element is
// read-only and filled with an unknown username, then the password field is not
// highlighted as autofillable (regression test for https://crbug.com/442564).
TEST_F(PasswordAutofillAgentTest,
FillOnAccountSelectOnlyReadonlyUnknownUsername) {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
autofill::switches::kEnableFillOnAccountSelect);
ClearUsernameAndPasswordFields();
username_element_.setValue("foobar");
SetElementReadOnly(username_element_, true);
CheckTextFieldsState(std::string("foobar"), false, std::string(), false);
}
// Test that the last plain text field before a password field is chosen as a
// username, in a form with 2 plain text fields without username predictions.
TEST_F(PasswordAutofillAgentTest, FindingUsernameWithoutAutofillPredictions) {
LoadHTML(kFormHTMLWithTwoTextFields);
UpdateUsernameAndPasswordElements();
blink::WebInputElement email_element = GetInputElementByID(kEmailName);
SimulateUsernameChange("temp");
SimulateUserInputChangeForElement(&email_element, "temp@google.com");
SimulatePasswordChange("random");
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent identifies the second field (e-mail)
// as username.
ExpectFormSubmittedWithUsernameAndPasswords("temp@google.com", "random", "");
}
// Tests that field predictions are followed when identifying the username
// and password in a password form with two plain text fields.
TEST_F(PasswordAutofillAgentTest, FindingFieldsWithAutofillPredictions) {
LoadHTML(kFormHTMLWithTwoTextFields);
UpdateUsernameAndPasswordElements();
blink::WebInputElement email_element = GetInputElementByID(kEmailName);
SimulateUsernameChange("temp");
SimulateUserInputChangeForElement(&email_element, "temp@google.com");
SimulatePasswordChange("random");
// Find FormData for visible password form.
blink::WebFormElement form_element = username_element_.form();
FormData form_data;
ASSERT_TRUE(
WebFormElementToFormData(form_element, blink::WebFormControlElement(),
form_util::EXTRACT_NONE, &form_data, nullptr));
// Simulate Autofill predictions: the first field is username, the third
// one is password.
std::map<autofill::FormData, PasswordFormFieldPredictionMap> predictions;
predictions[form_data][form_data.fields[0]] = PREDICTION_USERNAME;
predictions[form_data][form_data.fields[2]] = PREDICTION_NEW_PASSWORD;
AutofillMsg_AutofillUsernameAndPasswordDataReceived msg(0, predictions);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->OnMessageReceived(msg);
// The predictions should still match even if the form changes, as long
// as the particular elements don't change.
std::string add_field_to_form =
"var form = document.getElementById('LoginTestForm');"
"var new_input = document.createElement('input');"
"new_input.setAttribute('type', 'text');"
"new_input.setAttribute('id', 'other_field');"
"form.appendChild(new_input);";
ExecuteJavaScriptForTests(add_field_to_form.c_str());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent identifies the first field as
// username.
// TODO(msramek): We should also test that adding another password field
// won't override the password field prediction either. However, the password
// field predictions are not taken into account yet.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "random", "");
}
// The user types in a username and a password. Then JavaScript changes password
// field to readonly state before submit. PasswordAutofillAgent can correctly
// process readonly password field. This test models behaviour of gmail.com.
TEST_F(PasswordAutofillAgentTest, ReadonlyPasswordFieldOnSubmit) {
SimulateUsernameChange("temp");
SimulatePasswordChange("random");
// Simulate that JavaScript makes password field readonly.
SetElementReadOnly(password_element_, true);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent can correctly process submitted
// form.
ExpectFormSubmittedWithUsernameAndPasswords("temp", "random", "");
}
// Verify that typed passwords are saved correctly when autofill and generation
// both trigger. Regression test for https://crbug.com/493455
TEST_F(PasswordAutofillAgentTest, PasswordGenerationTriggered_TypedPassword) {
SimulateOnFillPasswordForm(fill_data_);
SetNotBlacklistedMessage(password_generation_, kFormHTML);
SetAccountCreationFormsDetectedMessage(password_generation_,
GetMainFrame()->document(), 0, 2);
SimulateUsernameChange("NewGuy");
SimulatePasswordChange("NewPassword");
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
ExpectFormSubmittedWithUsernameAndPasswords("NewGuy", "NewPassword", "");
}
// Verify that generated passwords are saved correctly when autofill and
// generation both trigger. Regression test for https://crbug.com/493455.
TEST_F(PasswordAutofillAgentTest,
PasswordGenerationTriggered_GeneratedPassword) {
SimulateOnFillPasswordForm(fill_data_);
SetNotBlacklistedMessage(password_generation_, kFormHTML);
SetAccountCreationFormsDetectedMessage(password_generation_,
GetMainFrame()->document(), 0, 2);
base::string16 password = base::ASCIIToUTF16("NewPass22");
AutofillMsg_GeneratedPasswordAccepted msg(0, password);
password_generation_->OnMessageReceived(msg);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
ExpectFormSubmittedWithUsernameAndPasswords(kAliceUsername, "NewPass22", "");
}
// If password generation is enabled for a field, password autofill should not
// show UI.
TEST_F(PasswordAutofillAgentTest, PasswordGenerationSupersedesAutofill) {
LoadHTML(kSignupFormHTML);
// Update password_element_;
WebDocument document = GetMainFrame()->document();
WebElement element =
document.getElementById(WebString::fromUTF8("new_password"));
ASSERT_FALSE(element.isNull());
password_element_ = element.to<blink::WebInputElement>();
// Update fill_data_ for the new form and simulate filling. Pretend as if
// the password manager didn't detect a username field so it will try to
// show UI when the password field is focused.
fill_data_.wait_for_username = true;
fill_data_.username_field = FormFieldData();
fill_data_.password_field.name = base::ASCIIToUTF16("new_password");
UpdateOriginForHTML(kSignupFormHTML);
SimulateOnFillPasswordForm(fill_data_);
// Simulate generation triggering.
SetNotBlacklistedMessage(password_generation_,
kSignupFormHTML);
SetAccountCreationFormsDetectedMessage(password_generation_,
GetMainFrame()->document(), 0, 1);
// Simulate the field being clicked to start typing. This should trigger
// generation but not password autofill.
SetFocused(password_element_);
SimulateElementClick("new_password");
EXPECT_EQ(nullptr,
render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordSuggestions::ID));
EXPECT_TRUE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordGenerationPopup::ID));
}
// Tests that a password change form is properly filled with the username and
// password.
TEST_F(PasswordAutofillAgentTest, FillSuggestionPasswordChangeForms) {
LoadHTML(kPasswordChangeFormHTML);
UpdateOriginForHTML(kPasswordChangeFormHTML);
UpdateUsernameAndPasswordElements();
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
fill_data_.is_possible_change_password_form = true;
SimulateOnFillPasswordForm(fill_data_);
// Neither field should have been autocompleted.
CheckTextFieldsDOMState(std::string(), false, std::string(), false);
EXPECT_TRUE(password_autofill_agent_->FillSuggestion(
username_element_, kAliceUsername, kAlicePassword));
CheckTextFieldsDOMState(kAliceUsername, true, kAlicePassword, true);
}
// Tests that a password change form is properly filled with the password when
// the user click on the password field.
TEST_F(PasswordAutofillAgentTest,
FillSuggestionPasswordChangeFormsOnlyPassword) {
LoadHTML(kPasswordChangeFormHTML);
UpdateOriginForHTML(kPasswordChangeFormHTML);
UpdateUsernameAndPasswordElements();
// Simulate the browser sending the login info, but set |wait_for_username|
// to prevent the form from being immediately filled.
fill_data_.wait_for_username = true;
fill_data_.is_possible_change_password_form = true;
SimulateOnFillPasswordForm(fill_data_);
// Neither field should have been autocompleted.
CheckTextFieldsDOMState(std::string(), false, std::string(), false);
EXPECT_TRUE(password_autofill_agent_->FillSuggestion(
password_element_, kAliceUsername, kAlicePassword));
CheckTextFieldsDOMState("", false, kAlicePassword, true);
}
// Tests that one user click on a username field is sufficient to bring up a
// credential suggestion popup on a change password form.
TEST_F(PasswordAutofillAgentTest,
SuggestionsOnUsernameFieldOfChangePasswordForm) {
LoadHTML(kPasswordChangeFormHTML);
UpdateOriginForHTML(kPasswordChangeFormHTML);
UpdateUsernameAndPasswordElements();
ClearUsernameAndPasswordFields();
fill_data_.wait_for_username = true;
fill_data_.is_possible_change_password_form = true;
SimulateOnFillPasswordForm(fill_data_);
// Simulate a user clicking on the username element. This should produce a
// message.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(username_element_, true);
CheckSuggestions("", true);
}
// Tests that one user click on a password field is sufficient to bring up a
// credential suggestion popup on a change password form.
TEST_F(PasswordAutofillAgentTest,
SuggestionsOnPasswordFieldOfChangePasswordForm) {
LoadHTML(kPasswordChangeFormHTML);
UpdateOriginForHTML(kPasswordChangeFormHTML);
UpdateUsernameAndPasswordElements();
ClearUsernameAndPasswordFields();
fill_data_.wait_for_username = true;
fill_data_.is_possible_change_password_form = true;
SimulateOnFillPasswordForm(fill_data_);
// Simulate a user clicking on the password element. This should produce a
// message.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(password_element_, true);
CheckSuggestions("", false);
}
// Tests that there are no autosuggestions from the password manager when the
// user clicks on the password field of change password form after the user
// typed in the username field.
TEST_F(PasswordAutofillAgentTest,
NoSuggestionsOnPasswordFieldOfChangePasswordFormAfterUsernameTyping) {
LoadHTML(kPasswordChangeFormHTML);
UpdateOriginForHTML(kPasswordChangeFormHTML);
UpdateUsernameAndPasswordElements();
ClearUsernameAndPasswordFields();
fill_data_.wait_for_username = true;
fill_data_.is_possible_change_password_form = true;
SimulateOnFillPasswordForm(fill_data_);
// Clear the text fields to start fresh.
SimulateUsernameChange("temp");
// Simulate a user clicking on the password element. This should produce no
// message.
render_thread_->sink().ClearMessages();
static_cast<PageClickListener*>(autofill_agent_)
->FormControlElementClicked(password_element_, false);
EXPECT_FALSE(render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_ShowPasswordSuggestions::ID));
}
// Tests that NOT_PASSWORD field predictions are followed so that no password
// form is submitted.
TEST_F(PasswordAutofillAgentTest, IgnoreNotPasswordFields) {
LoadHTML(kCreditCardFormHTML);
blink::WebInputElement credit_card_owner_element =
GetInputElementByID(kCreditCardOwnerName);
blink::WebInputElement credit_card_number_element =
GetInputElementByID(kCreditCardNumberName);
blink::WebInputElement credit_card_verification_element =
GetInputElementByID(kCreditCardVerificationName);
SimulateUserInputChangeForElement(&credit_card_owner_element, "JohnSmith");
SimulateUserInputChangeForElement(&credit_card_number_element,
"1234123412341234");
SimulateUserInputChangeForElement(&credit_card_verification_element, "123");
// Find FormData for visible form.
blink::WebFormElement form_element = credit_card_number_element.form();
FormData form_data;
ASSERT_TRUE(
WebFormElementToFormData(form_element, blink::WebFormControlElement(),
form_util::EXTRACT_NONE, &form_data, nullptr));
// Simulate Autofill predictions: the third field is not a password.
std::map<autofill::FormData, PasswordFormFieldPredictionMap> predictions;
predictions[form_data][form_data.fields[2]] = PREDICTION_NOT_PASSWORD;
AutofillMsg_AutofillUsernameAndPasswordDataReceived msg(0, predictions);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->OnMessageReceived(msg);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(form_element);
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(form_element);
const IPC::Message* message = render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormSubmitted::ID);
ASSERT_FALSE(message);
}
// Tests that only the password field is autocompleted when the browser sends
// back data with only one credentials and empty username.
TEST_F(PasswordAutofillAgentTest, NotAutofillNoUsername) {
fill_data_.username_field.value.clear();
fill_data_.additional_logins.clear();
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState("", false, kAlicePassword, true);
}
// Tests that both the username and the password fields are autocompleted
// despite the empty username, when the browser sends back data more than one
// credential.
TEST_F(PasswordAutofillAgentTest,
AutofillNoUsernameWhenOtherCredentialsStored) {
fill_data_.username_field.value.clear();
ASSERT_FALSE(fill_data_.additional_logins.empty());
SimulateOnFillPasswordForm(fill_data_);
CheckTextFieldsState("", true, kAlicePassword, true);
}
TEST_F(PasswordAutofillAgentTest, NoForm_PromptForAJAXSubmitWithoutNavigation) {
LoadHTML(kNoFormHTML);
UpdateUsernameAndPasswordElements();
SimulateUsernameChange("Bob");
SimulatePasswordChange("mypassword");
username_element_.setAttribute("style", "display:none;");
password_element_.setAttribute("style", "display:none;");
password_autofill_agent_->AJAXSucceeded();
ExpectInPageNavigationWithUsernameAndPasswords("Bob", "mypassword", "");
}
TEST_F(PasswordAutofillAgentTest,
NoForm_NoPromptForAJAXSubmitWithoutNavigationAndElementsVisible) {
LoadHTML(kNoFormHTML);
UpdateUsernameAndPasswordElements();
SimulateUsernameChange("Bob");
SimulatePasswordChange("mypassword");
password_autofill_agent_->AJAXSucceeded();
const IPC::Message* message =
render_thread_->sink().GetFirstMessageMatching(
AutofillHostMsg_PasswordFormSubmitted::ID);
ASSERT_FALSE(message);
}
// Tests that credential suggestions are autofilled on a password (and change
// password) forms having either ambiguous or empty name.
TEST_F(PasswordAutofillAgentTest,
SuggestionsOnFormContainingAmbiguousOrEmptyNames) {
const char kEmpty[] = "";
const char kDummyUsernameField[] = "anonymous_username";
const char kDummyPasswordField[] = "anonymous_password";
const char kFormContainsEmptyNamesHTML[] =
"<FORM name='WithoutNameIdForm' action='http://www.bidule.com' >"
" <INPUT type='text' placeholder='username'/>"
" <INPUT type='password' placeholder='Password'/>"
" <INPUT type='submit' />"
"</FORM>";
const char kFormContainsAmbiguousNamesHTML[] =
"<FORM name='AmbiguousNameIdForm' action='http://www.bidule.com' >"
" <INPUT type='text' id='credentials' placeholder='username' />"
" <INPUT type='password' id='credentials' placeholder='Password' />"
" <INPUT type='submit' />"
"</FORM>";
const char kChangePasswordFormContainsEmptyNamesHTML[] =
"<FORM name='ChangePwd' action='http://www.bidule.com' >"
" <INPUT type='text' placeholder='username' />"
" <INPUT type='password' placeholder='Old Password' "
" autocomplete='current-password' />"
" <INPUT type='password' placeholder='New Password' "
" autocomplete='new-password' />"
" <INPUT type='submit' />"
"</FORM>";
const char kChangePasswordFormButNoUsername[] =
"<FORM name='ChangePwdButNoUsername' action='http://www.bidule.com' >"
" <INPUT type='password' placeholder='Old Password' "
" autocomplete='current-password' />"
" <INPUT type='password' placeholder='New Password' "
" autocomplete='new-password' />"
" <INPUT type='submit' />"
"</FORM>";
const char kChangePasswordFormButNoOldPassword[] =
"<FORM name='ChangePwdButNoOldPwd' action='http://www.bidule.com' >"
" <INPUT type='text' placeholder='username' />"
" <INPUT type='password' placeholder='New Password' "
" autocomplete='new-password' />"
" <INPUT type='password' placeholder='Retype Password' "
" autocomplete='new-password' />"
" <INPUT type='submit' />"
"</FORM>";
const char kChangePasswordFormButNoAutocompleteAttribute[] =
"<FORM name='ChangePwdButNoAutocomplete' action='http://www.bidule.com'>"
" <INPUT type='text' placeholder='username' />"
" <INPUT type='password' placeholder='Old Password' />"
" <INPUT type='password' placeholder='New Password' />"
" <INPUT type='submit' />"
"</FORM>";
const struct {
const char* html_form;
bool is_possible_change_password_form;
bool does_trigger_autocomplete_on_fill;
const char* fill_data_username_field_name;
const char* fill_data_password_field_name;
const char* expected_username_suggestions;
const char* expected_password_suggestions;
bool expected_is_username_autofillable;
bool expected_is_password_autofillable;
} test_cases[] = {
// Password form without name or id attributes specified for the input
// fields.
{kFormContainsEmptyNamesHTML, false, true, kDummyUsernameField,
kDummyPasswordField, kAliceUsername, kAlicePassword, true, true},
// Password form with ambiguous name or id attributes specified for the
// input fields.
{kFormContainsAmbiguousNamesHTML, false, true, "credentials",
"credentials", kAliceUsername, kAlicePassword, true, true},
// Change password form without name or id attributes specified for the
// input fields and |autocomplete='current-password'| attribute for old
// password field.
{kChangePasswordFormContainsEmptyNamesHTML, true, true,
kDummyUsernameField, kDummyPasswordField, kAliceUsername, kAlicePassword,
true, true},
// Change password form without username field.
{kChangePasswordFormButNoUsername, true, true, kEmpty,
kDummyPasswordField, kEmpty, kAlicePassword, false, true},
// Change password form without name or id attributes specified for the
// input fields and |autocomplete='new-password'| attribute for new
// password fields. This form *do not* trigger |OnFillPasswordForm| from
// browser.
{kChangePasswordFormButNoOldPassword, true, false, kDummyUsernameField,
kDummyPasswordField, kEmpty, kEmpty, false, false},
// Change password form without name or id attributes specified for the
// input fields but |autocomplete='current-password'| or
// |autocomplete='new-password'| attributes are missing for old and new
// password fields respectively.
{kChangePasswordFormButNoAutocompleteAttribute, true, true,
kDummyUsernameField, kDummyPasswordField, kAliceUsername, kAlicePassword,
true, true},
};
for (const auto& test_case : test_cases) {
SCOPED_TRACE(testing::Message() << "html_form: " << test_case.html_form
<< ", fill_data_username_field_name: "
<< test_case.fill_data_username_field_name
<< ", fill_data_password_field_name: "
<< test_case.fill_data_password_field_name);
// Load a password form.
LoadHTML(test_case.html_form);
// Get the username and password form input elelments.
blink::WebDocument document = GetMainFrame()->document();
blink::WebVector<blink::WebFormElement> forms;
document.forms(forms);
blink::WebFormElement form_element = forms[0];
std::vector<blink::WebFormControlElement> control_elements =
form_util::ExtractAutofillableElementsInForm(form_element);
bool has_fillable_username =
(kEmpty != test_case.fill_data_username_field_name);
if (has_fillable_username) {
username_element_ = control_elements[0].to<blink::WebInputElement>();
password_element_ = control_elements[1].to<blink::WebInputElement>();
} else {
password_element_ = control_elements[0].to<blink::WebInputElement>();
}
UpdateOriginForHTML(test_case.html_form);
if (test_case.does_trigger_autocomplete_on_fill) {
// Prepare |fill_data_| to trigger autocomplete.
fill_data_.is_possible_change_password_form =
test_case.is_possible_change_password_form;
fill_data_.username_field.name =
ASCIIToUTF16(test_case.fill_data_username_field_name);
fill_data_.password_field.name =
ASCIIToUTF16(test_case.fill_data_password_field_name);
fill_data_.additional_logins.clear();
fill_data_.other_possible_usernames.clear();
ClearUsernameAndPasswordFields();
// Simulate the browser sending back the login info, it triggers the
// autocomplete.
SimulateOnFillPasswordForm(fill_data_);
if (has_fillable_username) {
SimulateSuggestionChoice(username_element_);
} else {
SimulateSuggestionChoice(password_element_);
}
// The username and password should now have been autocompleted.
CheckTextFieldsDOMState(test_case.expected_username_suggestions,
test_case.expected_is_username_autofillable,
test_case.expected_password_suggestions,
test_case.expected_is_password_autofillable);
}
}
}
// The password manager autofills credentials, the user chooses another
// credentials option from a suggestion dropdown and then the user submits a
// form. This test verifies that the browser process receives submitted
// username/password from the renderer process.
TEST_F(PasswordAutofillAgentTest, RememberChosenUsernamePassword) {
SimulateOnFillPasswordForm(fill_data_);
SimulateSuggestionChoiceOfUsernameAndPassword(username_element_,
ASCIIToUTF16(kBobUsername),
ASCIIToUTF16(kBobPassword));
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
// Observe that the PasswordAutofillAgent sends to the browser selected
// credentials.
ExpectFormSubmittedWithUsernameAndPasswords(kBobUsername, kBobPassword, "");
}
// Tests that we can correctly suggest to autofill two forms without username
// fields.
TEST_F(PasswordAutofillAgentTest, ShowSuggestionForNonUsernameFieldForms) {
LoadHTML(kTwoNoUsernameFormsHTML);
fill_data_.username_field.name.clear();
fill_data_.username_field.value.clear();
UpdateOriginForHTML(kTwoNoUsernameFormsHTML);
SimulateOnFillPasswordForm(fill_data_);
SimulateElementClick("password1");
CheckSuggestions(std::string(), false);
SimulateElementClick("password2");
CheckSuggestions(std::string(), false);
}
TEST_F(PasswordAutofillAgentTest,
UsernameChangedAfterPasswordInput_InPageNavigation) {
LoadHTML(kNoFormHTML);
UpdateUsernameAndPasswordElements();
SimulateUsernameChange("Bob");
SimulatePasswordChange("mypassword");
SimulateUsernameChange("Alice");
// Hide form elements to simulate successful login.
username_element_.setAttribute("style", "display:none;");
password_element_.setAttribute("style", "display:none;");
password_autofill_agent_->AJAXSucceeded();
ExpectInPageNavigationWithUsernameAndPasswords("Alice", "mypassword", "");
}
TEST_F(PasswordAutofillAgentTest,
UsernameChangedAfterPasswordInput_FormSubmitted) {
SimulateUsernameChange("Bob");
SimulatePasswordChange("mypassword");
SimulateUsernameChange("Alice");
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSendSubmitEvent(username_element_.form());
static_cast<content::RenderFrameObserver*>(password_autofill_agent_)
->WillSubmitForm(username_element_.form());
ExpectFormSubmittedWithUsernameAndPasswords("Alice", "mypassword", "");
}
} // namespace autofill
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