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|
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "components/autofill/ios/browser/autofill_agent.h"
#import <string>
#import <variant>
#import "base/apple/bundle_locations.h"
#import "base/json/json_writer.h"
#import "base/memory/raw_ptr.h"
#import "base/memory/weak_ptr.h"
#import "base/strings/strcat.h"
#import "base/strings/string_number_conversions.h"
#import "base/strings/sys_string_conversions.h"
#import "base/strings/utf_string_conversions.h"
#import "base/test/gtest_util.h"
#import "base/test/ios/wait_util.h"
#import "base/test/test_timeouts.h"
#import "base/values.h"
#import "components/autofill/core/browser/data_model/payments/credit_card.h"
#import "components/autofill/core/browser/filling/filling_product.h"
#import "components/autofill/core/browser/foundations/test_autofill_client.h"
#import "components/autofill/core/browser/suggestions/suggestion.h"
#import "components/autofill/core/browser/suggestions/suggestion_type.h"
#import "components/autofill/core/browser/test_utils/autofill_test_utils.h"
#import "components/autofill/core/browser/ui/mock_autofill_suggestion_delegate.h"
#import "components/autofill/core/common/autofill_features.h"
#import "components/autofill/core/common/autofill_payments_features.h"
#import "components/autofill/core/common/autofill_prefs.h"
#import "components/autofill/core/common/field_data_manager.h"
#import "components/autofill/core/common/form_data.h"
#import "components/autofill/core/common/form_field_data.h"
#import "components/autofill/core/common/mojom/autofill_types.mojom-shared.h"
#import "components/autofill/core/common/unique_ids.h"
#import "components/autofill/ios/browser/autofill_driver_ios.h"
#import "components/autofill/ios/browser/autofill_driver_ios_factory.h"
#import "components/autofill/ios/browser/autofill_java_script_feature.h"
#import "components/autofill/ios/browser/autofill_util.h"
#import "components/autofill/ios/browser/mock_password_autofill_agent_delegate.h"
#import "components/autofill/ios/browser/password_autofill_agent.h"
#import "components/autofill/ios/browser/test_autofill_client_ios.h"
#import "components/autofill/ios/common/field_data_manager_factory_ios.h"
#import "components/autofill/ios/form_util/form_handlers_java_script_feature.h"
#import "components/autofill/ios/form_util/form_util_java_script_feature.h"
#import "components/prefs/pref_service.h"
#import "ios/web/public/test/fakes/fake_browser_state.h"
#import "ios/web/public/test/fakes/fake_web_frame.h"
#import "ios/web/public/test/fakes/fake_web_frames_manager.h"
#import "ios/web/public/test/fakes/fake_web_state.h"
#import "ios/web/public/test/task_observer_util.h"
#import "ios/web/public/test/web_test.h"
#import "services/metrics/public/cpp/ukm_builders.h"
#import "testing/gmock/include/gmock/gmock.h"
#import "testing/gtest/include/gtest/gtest.h"
#import "testing/gtest_mac.h"
#import "ui/base/resource/resource_bundle.h"
#import "ui/gfx/image/image_unittest_util.h"
#import "url/gurl.h"
using autofill::AutofillJavaScriptFeature;
using autofill::FieldDataManager;
using autofill::FieldRendererId;
using autofill::FillingProduct;
using autofill::FormRendererId;
using autofill::SuggestionType;
using base::test::ios::WaitUntilConditionOrTimeout;
namespace {
using autofill::AutofillDriverIOS;
using autofill::AutofillDriverIOSFactory;
// Returns the minimal FormData content for testing filling.
std::vector<autofill::FormFieldData::FillData>
MinimalFormFieldDataForFilling() {
autofill::FormFieldData field;
field.set_value(u"test-username");
field.set_host_form_id(FormRendererId(1));
field.set_renderer_id(FieldRendererId(2));
field.set_is_autofilled(true);
return {autofill::FormFieldData::FillData(std::move(field))};
}
// Returns a simple form suggestion that only consists of a `value` and a `type`
FormSuggestion* SimpleFormSuggestion(std::u16string value,
autofill::SuggestionType type) {
return [FormSuggestion suggestionWithValue:base::SysUTF16ToNSString(value)
displayDescription:@""
icon:nil
type:type
payload:autofill::Suggestion::Payload()
requiresReauth:NO];
}
} // namespace
@interface AutofillAgent (Testing)
- (void)updateFieldManagerWithFillingResults:(NSString*)jsonString
inFrame:(web::WebFrame*)frame;
@end
// Test fixture for AutofillAgent testing.
class AutofillAgentTests : public web::WebTest {
public:
AutofillAgentTests() = default;
AutofillAgentTests(const AutofillAgentTests&) = delete;
AutofillAgentTests& operator=(const AutofillAgentTests&) = delete;
// This *should* be true so that the tests mimic production code behavior, but
// one legacy test crashes if we pass a non-nil AutofillAgent.
virtual bool should_set_autofill_driver_ios_bridge() const { return true; }
void AddWebFrame(std::unique_ptr<web::WebFrame> frame) {
fake_web_frames_manager_->AddWebFrame(std::move(frame));
}
void RemoveWebFrame(const std::string& frame_id) {
fake_web_frames_manager_->RemoveWebFrame(frame_id);
}
void SetUp() override {
web::WebTest::SetUp();
OverrideJavaScriptFeatures(
{autofill::AutofillJavaScriptFeature::GetInstance(),
autofill::FormHandlersJavaScriptFeature::GetInstance(),
autofill::FormUtilJavaScriptFeature::GetInstance()});
fake_web_state_.SetBrowserState(GetBrowserState());
fake_web_state_.SetContentIsHTML(true);
for (auto content_world : {web::ContentWorld::kIsolatedWorld,
web::ContentWorld::kPageContentWorld}) {
auto frames_manager = std::make_unique<web::FakeWebFramesManager>();
fake_web_state_.SetWebFramesManager(content_world,
std::move(frames_manager));
}
fake_web_frames_manager_ = static_cast<web::FakeWebFramesManager*>(
fake_web_state_.GetWebFramesManager(
AutofillJavaScriptFeature::GetInstance()
->GetSupportedContentWorld()));
GURL url("https://example.com");
fake_web_state_.SetCurrentURL(url);
auto main_frame = web::FakeWebFrame::Create("frameID", true, url);
main_frame->set_browser_state(GetBrowserState());
fake_main_frame_ = main_frame.get();
AddWebFrame(std::move(main_frame));
autofill::PasswordAutofillAgent::CreateForWebState(&fake_web_state_,
&delegate_mock_);
prefs_ = autofill::test::PrefServiceForTesting();
autofill::prefs::SetAutofillProfileEnabled(prefs_.get(), true);
autofill::prefs::SetAutofillPaymentMethodsEnabled(prefs_.get(), true);
autofill_agent_ =
[[AutofillAgent alloc] initWithPrefService:prefs_.get()
webState:&fake_web_state_];
client_ = std::make_unique<autofill::TestAutofillClientIOS>(
&fake_web_state_,
should_set_autofill_driver_ios_bridge() ? autofill_agent_ : nil);
}
std::unique_ptr<web::FakeWebFrame> CreateMainWebFrame() {
std::unique_ptr<web::FakeWebFrame> frame =
web::FakeWebFrame::CreateMainWebFrame();
frame->set_browser_state(GetBrowserState());
return frame;
}
std::unique_ptr<web::FakeWebFrame> CreateChildWebFrame() {
std::unique_ptr<web::FakeWebFrame> frame =
web::FakeWebFrame::CreateChildWebFrame();
frame->set_browser_state(GetBrowserState());
return frame;
}
// The prefs_ must outlive the fake_web_state_ and the autofill_agent_,
// the latter of which can be de-allocated as part of de-allocating the
// fake_web_state_.
std::unique_ptr<PrefService> prefs_;
// The client_ needs to outlive the fake_web_state_, which owns the
// frames.
std::unique_ptr<autofill::TestAutofillClientIOS> client_;
web::FakeWebState fake_web_state_;
raw_ptr<web::FakeWebFrame> fake_main_frame_ = nullptr;
raw_ptr<web::FakeWebFramesManager> fake_web_frames_manager_ = nullptr;
AutofillAgent* autofill_agent_;
autofill::MockPasswordAutofillAgentDelegate delegate_mock_;
};
// Tests that form's name and fields' identifiers, values, and whether they are
// autofilled are sent to the JS. Fields with empty values and those that are
// not autofilled are skipped. Tests logic based on renderer ids usage.
TEST_F(AutofillAgentTests,
OnFormDataFilledTestWithFrameMessagingUsingRendererIDs) {
std::vector<autofill::FormFieldData::FillData> fill_data;
autofill::FormFieldData field;
field.set_form_control_type(autofill::FormControlType::kInputText);
field.set_label(u"Card number");
field.set_name(u"number");
field.set_name_attribute(field.name());
field.set_id_attribute(u"number");
field.set_value(u"number_value");
field.set_is_autofilled(true);
field.set_renderer_id(FieldRendererId(2));
fill_data.push_back(autofill::FormFieldData::FillData(field));
field.set_label(u"Name on Card");
field.set_name(u"name");
field.set_name_attribute(field.name());
field.set_id_attribute(u"name");
field.set_value(u"name_value");
field.set_is_autofilled(true);
field.set_renderer_id(FieldRendererId(3));
fill_data.push_back(autofill::FormFieldData::FillData(field));
field.set_label(u"Expiry Month");
field.set_name(u"expiry_month");
field.set_name_attribute(field.name());
field.set_id_attribute(u"expiry_month");
field.set_value(u"01");
field.set_is_autofilled(false);
field.set_renderer_id(FieldRendererId(4));
fill_data.push_back(autofill::FormFieldData::FillData(field));
field.set_label(u"Unknown field");
field.set_name(u"unknown");
field.set_name_attribute(field.name());
field.set_id_attribute(u"unknown");
field.set_value(u"");
field.set_is_autofilled(true);
field.set_renderer_id(FieldRendererId(5));
fill_data.push_back(autofill::FormFieldData::FillData(field));
[autofill_agent_ fillData:fill_data
inFrame:fake_web_frames_manager_->GetMainWebFrame()];
fake_web_state_.WasShown();
EXPECT_EQ(u"__gCrWeb.autofill.fillForm({\"fields\":{\"2\":{\"hostFormId\":0,"
u"\"section\":\"-default\",\"value\":\"number_value\"},\"3\":{"
u"\"hostFormId\":0,\"section\":\"-default\","
u"\"value\":\"name_value\"}}}, 0);",
fake_main_frame_->GetLastJavaScriptCall());
}
// Tests that `fillSpecificFormField` in `autofill_agent_` dispatches the
// correct javascript call to the autofill controller.
TEST_F(AutofillAgentTests, FillSpecificFormField) {
autofill::FormFieldData field;
field.set_form_control_type(autofill::FormControlType::kInputText);
field.set_label(u"Card number");
field.set_name(u"number");
field.set_name_attribute(field.name());
field.set_id_attribute(u"number");
field.set_value(u"number_value");
field.set_is_autofilled(true);
field.set_renderer_id(FieldRendererId(2));
[autofill_agent_
fillSpecificFormField:field.renderer_id()
withValue:u"mattwashere"
inFrame:fake_web_frames_manager_->GetMainWebFrame()];
fake_web_state_.WasShown();
EXPECT_EQ(u"__gCrWeb.autofill.fillSpecificFormField({\"renderer_id\":"
u"2,\"value\":\"mattwashere\"});",
fake_main_frame_->GetLastJavaScriptCall());
}
// Test that the updates are applied when filling specific form field is done
// successfully.
TEST_F(AutofillAgentTests,
FillSpecificFormField_UpdateWithResults_WhenSuccess) {
std::vector<autofill::FormFieldData::FillData> fields =
MinimalFormFieldDataForFilling();
const std::u16string& field_value = fields[0].value;
const FieldRendererId field_id = fields[0].renderer_id;
// Set the result returned from filling.
base::Value result(true);
fake_main_frame_->AddJsResultForFunctionCall(
&result, "autofill.fillSpecificFormField");
EXPECT_CALL(delegate_mock_, DidFillField(fake_main_frame_.get(),
std::optional<FormRendererId>(),
field_id, field_value));
// Declare the page as shown to allow filling.
fake_web_state_.WasShown();
// Fill form data.
[autofill_agent_ fillSpecificFormField:field_id
withValue:field_value
inFrame:fake_main_frame_];
// Run queues to yield the filling results.
web::test::WaitForBackgroundTasks();
// Check that the field value update was propagated to the FieldDataManager of
// the web frame.
FieldDataManager* fieldDataManager =
autofill::FieldDataManagerFactoryIOS::FromWebFrame(fake_main_frame_);
EXPECT_TRUE(fieldDataManager->WasAutofilledOnUserTrigger(field_id));
}
// Test that the updates aren't applied when filling specific form field has
// failed.
TEST_F(AutofillAgentTests,
FillSpecificFormField_UpdateWithResults_WhenFailure) {
std::vector<autofill::FormFieldData::FillData> fields =
MinimalFormFieldDataForFilling();
const std::u16string& field_value = fields[0].value;
const FieldRendererId field_id = fields[0].renderer_id;
// Set the result returned from filling.
base::Value result(false);
fake_main_frame_->AddJsResultForFunctionCall(
&result, "autofill.fillSpecificFormField");
EXPECT_CALL(delegate_mock_, DidFillField).Times(0);
// Declare the page as shown to allow filling.
fake_web_state_.WasShown();
// Fill form data.
[autofill_agent_ fillSpecificFormField:field_id
withValue:field_value
inFrame:fake_main_frame_];
// Run queues to yield the filling results.
web::test::WaitForBackgroundTasks();
// Check that the field value update was not propagated to the
// FieldDataManager.
FieldDataManager* fieldDataManager =
autofill::FieldDataManagerFactoryIOS::FromWebFrame(fake_main_frame_);
EXPECT_FALSE(fieldDataManager->WasAutofilledOnUserTrigger(field_id));
}
// Tests that `ApplyFieldAction` in `AutofillDriverIOS` dispatches the
// correct javascript call to the autofill controller.
TEST_F(AutofillAgentTests, DriverFillSpecificFormField) {
autofill::FormFieldData field;
field.set_form_control_type(autofill::FormControlType::kInputText);
field.set_label(u"Card number");
field.set_name(u"number");
field.set_name_attribute(field.name());
field.set_id_attribute(u"number");
field.set_value(u"number_value");
field.set_is_autofilled(true);
field.set_renderer_id(FieldRendererId(2));
AutofillDriverIOS* main_frame_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(
&fake_web_state_, fake_web_frames_manager_->GetMainWebFrame());
main_frame_driver->ApplyFieldAction(
autofill::mojom::FieldActionType::kReplaceAll,
autofill::mojom::ActionPersistence::kFill, field.global_id(),
u"mattwashere");
fake_web_state_.WasShown();
EXPECT_EQ(u"__gCrWeb.autofill.fillSpecificFormField({\"renderer_id\":"
u"2,\"value\":\"mattwashere\"});",
fake_main_frame_->GetLastJavaScriptCall());
}
// Tests that `ApplyFieldAction` with `ActionPersistence::kPreview`in
// `AutofillDriverIOS` does not dispatch a JS call.
TEST_F(AutofillAgentTests, DriverPreviewSpecificFormField) {
autofill::FormFieldData field;
field.set_form_control_type(autofill::FormControlType::kInputText);
field.set_label(u"Card number");
field.set_name(u"number");
field.set_name_attribute(field.name());
field.set_id_attribute(u"number");
field.set_value(u"number_value");
field.set_is_autofilled(true);
field.set_renderer_id(FieldRendererId(2));
AutofillDriverIOS* main_frame_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(
&fake_web_state_, fake_web_frames_manager_->GetMainWebFrame());
// Preview is not currently supported; no JS should be run.
main_frame_driver->ApplyFieldAction(
autofill::mojom::FieldActionType::kReplaceAll,
autofill::mojom::ActionPersistence::kPreview, field.global_id(),
u"mattwashere");
fake_web_state_.WasShown();
EXPECT_EQ(u"", fake_main_frame_->GetLastJavaScriptCall());
}
// Tests that when a non user initiated form activity is registered the
// completion callback passed to the call to check if suggestions are available
// is invoked with no suggestions.
TEST_F(AutofillAgentTests,
CheckIfSuggestionsAvailable_NonUserInitiatedActivity) {
__block BOOL completion_handler_success = NO;
__block BOOL completion_handler_called = NO;
FormSuggestionProviderQuery* form_query =
[[FormSuggestionProviderQuery alloc] initWithFormName:@"form"
formRendererID:FormRendererId(1)
fieldIdentifier:@"address"
fieldRendererID:FieldRendererId(2)
fieldType:@"text"
type:@"focus"
typedValue:@""
frameID:@"frameID"
onlyPassword:NO];
[autofill_agent_ checkIfSuggestionsAvailableForForm:form_query
hasUserGesture:NO
webState:&fake_web_state_
completionHandler:^(BOOL success) {
completion_handler_success = success;
completion_handler_called = YES;
}];
fake_web_state_.WasShown();
// Wait until the expected handler is called.
ASSERT_TRUE(
WaitUntilConditionOrTimeout(TestTimeouts::action_timeout(), ^bool() {
return completion_handler_called;
}));
EXPECT_FALSE(completion_handler_success);
}
// Tests that virtual cards are being served as suggestions with the
// wanted string values of (main_text, ' ', minor_text) where the main_text
// is the 'Virtual card' string and the minor_text is the card name + last 4 or
// the card holder's name
TEST_F(AutofillAgentTests, showAutofillPopup_ShowVirtualCards) {
__block NSUInteger suggestion_array_size = 0;
__block FormSuggestion* virtual_card_suggestion = nil;
__block FormSuggestion* credit_card_suggestion = nil;
UIImage* visa_icon =
ui::ResourceBundle::GetSharedInstance()
.GetNativeImageNamed(autofill::CreditCard::IconResourceId("visaCC"))
.ToUIImage();
NSString* expiration_date_display_description = base::SysUTF8ToNSString(
autofill::test::NextMonth() + "/" + autofill::test::NextYear().substr(2));
// Mock different popup types.
testing::NiceMock<autofill::MockAutofillSuggestionDelegate> mock_delegate;
EXPECT_CALL(mock_delegate, GetMainFillingProduct)
.WillOnce(testing::Return(FillingProduct::kCreditCard))
.WillOnce(testing::Return(FillingProduct::kCreditCard));
const std::string expiration_date_label = base::StrCat(
{autofill::test::NextMonth(), "/", autofill::test::NextYear().substr(2)});
// Initialize suggestion.
std::vector<std::string> minor_texts = {"Quicksilver ••1111"};
std::vector<autofill::Suggestion> autofillSuggestions = {
autofill::Suggestion("Virtual card", minor_texts, expiration_date_label,
autofill::Suggestion::Icon::kCardVisa,
autofill::SuggestionType::kVirtualCreditCardEntry),
autofill::Suggestion("Quicksilver ••1111", expiration_date_label,
autofill::Suggestion::Icon::kCardVisa,
autofill::SuggestionType::kCreditCardEntry),
};
// Completion handler to retrieve suggestions.
auto completionHandler = ^(NSArray<FormSuggestion*>* suggestions,
id<FormSuggestionProvider> delegate) {
suggestion_array_size = suggestions.count;
virtual_card_suggestion = [FormSuggestion
suggestionWithValue:[suggestions[0].value copy]
minorValue:[suggestions[0].minorValue copy]
displayDescription:[suggestions[0].displayDescription copy]
icon:[suggestions[0].icon copy]
type:suggestions[0].type
payload:suggestions[0].payload
fieldByFieldFillingTypeUsed:autofill::EMPTY_TYPE
requiresReauth:suggestions[0].requiresReauth
acceptanceA11yAnnouncement:[suggestions[0]
.acceptanceA11yAnnouncement copy]];
credit_card_suggestion = [FormSuggestion
suggestionWithValue:[suggestions[1].value copy]
minorValue:[suggestions[1].minorValue copy]
displayDescription:[suggestions[1].displayDescription copy]
icon:[suggestions[1].icon copy]
type:suggestions[1].type
payload:suggestions[1].payload
fieldByFieldFillingTypeUsed:autofill::EMPTY_TYPE
requiresReauth:suggestions[1].requiresReauth
acceptanceA11yAnnouncement:[suggestions[1]
.acceptanceA11yAnnouncement copy]];
};
// Make credit card suggestion.
[autofill_agent_ showAutofillPopup:autofillSuggestions
suggestionDelegate:mock_delegate.GetWeakPtr()];
[autofill_agent_ retrieveSuggestionsForForm:nil
webState:&fake_web_state_
completionHandler:completionHandler];
// Confirm both suggestions present
ASSERT_EQ(2U, suggestion_array_size);
// Confirm virtual card suggestion properties
EXPECT_NSEQ(@"Virtual card", virtual_card_suggestion.value);
EXPECT_NSEQ(@"Quicksilver ••1111", virtual_card_suggestion.minorValue);
EXPECT_NSEQ(expiration_date_display_description,
virtual_card_suggestion.displayDescription);
EXPECT_TRUE(
gfx::test::PlatformImagesEqual(virtual_card_suggestion.icon, visa_icon));
EXPECT_EQ(autofill::SuggestionType::kVirtualCreditCardEntry,
virtual_card_suggestion.type);
EXPECT_EQ(autofill::Suggestion::Payload(), virtual_card_suggestion.payload);
EXPECT_EQ(false, virtual_card_suggestion.requiresReauth);
EXPECT_NSEQ(nil, virtual_card_suggestion.acceptanceA11yAnnouncement);
// Confirm credit card suggestion properties
EXPECT_NSEQ(@"Quicksilver ••1111", credit_card_suggestion.value);
EXPECT_NSEQ(nil, credit_card_suggestion.minorValue);
EXPECT_NSEQ(expiration_date_display_description,
credit_card_suggestion.displayDescription);
EXPECT_TRUE(
gfx::test::PlatformImagesEqual(credit_card_suggestion.icon, visa_icon));
EXPECT_EQ(autofill::SuggestionType::kCreditCardEntry,
credit_card_suggestion.type);
EXPECT_EQ(autofill::Suggestion::Payload(), credit_card_suggestion.payload);
EXPECT_EQ(false, credit_card_suggestion.requiresReauth);
EXPECT_NSEQ(nil, credit_card_suggestion.acceptanceA11yAnnouncement);
}
// Tests that an empty network icon in a credit card suggestion will not cause
// any problems. Regression test for crbug.com/1446933
TEST_F(AutofillAgentTests, showAutofillPopup_EmptyIconInCreditCardSuggestion) {
// Deliberately initialize this as non-nil, as we are expecting it to be set
// to nil by the test.
__block UIImage* completion_handler_icon = gfx::test::CreatePlatformImage();
ASSERT_NE(nil, completion_handler_icon);
testing::NiceMock<autofill::MockAutofillSuggestionDelegate> mock_delegate;
EXPECT_CALL(mock_delegate, GetMainFillingProduct)
.WillRepeatedly(testing::Return(FillingProduct::kCreditCard));
std::vector<autofill::Suggestion> autofillSuggestions = {
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kCreditCardEntry)};
// Completion handler to retrieve suggestions.
auto completionHandler = ^(NSArray<FormSuggestion*>* suggestions,
id<FormSuggestionProvider> delegate) {
completion_handler_icon = [suggestions[0].icon copy];
};
// Make credit card suggestion.
[autofill_agent_ showAutofillPopup:autofillSuggestions
suggestionDelegate:mock_delegate.GetWeakPtr()];
[autofill_agent_ retrieveSuggestionsForForm:nil
webState:&fake_web_state_
completionHandler:completionHandler];
EXPECT_EQ(nil, completion_handler_icon);
}
// Verify that plus address suggestions are handled appropriately in
// `showAutofillPopup`.
TEST_F(AutofillAgentTests, showAutofillPopup_PlusAddresses) {
__block NSArray<FormSuggestion*>* completion_handler_suggestions = nil;
__block BOOL completion_handler_called = NO;
testing::NiceMock<autofill::MockAutofillSuggestionDelegate> mock_delegate;
const std::string createSuggestionText = "create";
const std::string fillExistingSuggestionText = "existing";
std::vector<autofill::Suggestion> autofillSuggestions = {
autofill::Suggestion(createSuggestionText, "",
autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kCreateNewPlusAddress),
autofill::Suggestion(fillExistingSuggestionText, "",
autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kFillExistingPlusAddress)};
// Completion handler to retrieve suggestions.
auto completionHandler = ^(NSArray<FormSuggestion*>* suggestions,
id<FormSuggestionProvider> delegate) {
completion_handler_suggestions = [suggestions copy];
completion_handler_called = YES;
};
// Make plus address suggestions and note the conversion to `FormSuggestion`
// objects.
[autofill_agent_ showAutofillPopup:autofillSuggestions
suggestionDelegate:mock_delegate.GetWeakPtr()];
[autofill_agent_ retrieveSuggestionsForForm:nil
webState:&fake_web_state_
completionHandler:completionHandler];
// Wait until the expected handler is called.
ASSERT_TRUE(
WaitUntilConditionOrTimeout(TestTimeouts::action_timeout(), ^bool() {
return completion_handler_called;
}));
// The plus address suggestions should be handled by the conversion to
// `FormSuggestion` objects.
EXPECT_EQ(2U, completion_handler_suggestions.count);
EXPECT_EQ(SuggestionType::kCreateNewPlusAddress,
completion_handler_suggestions[0].type);
EXPECT_NSEQ(base::SysUTF8ToNSString(createSuggestionText),
completion_handler_suggestions[0].value);
EXPECT_EQ(autofill::SuggestionType::kFillExistingPlusAddress,
completion_handler_suggestions[1].type);
EXPECT_NSEQ(base::SysUTF8ToNSString(fillExistingSuggestionText),
completion_handler_suggestions[1].value);
}
// Tests that for credit cards, a custom icon is preferred over the default
// icon.
TEST_F(AutofillAgentTests,
showAutofillPopup_PreferCustomIconForCreditCardSuggestions) {
autofill::Suggestion::Icon suggestion_network_icon =
autofill::Suggestion::Icon::kCardVisa;
UIImage* network_icon_image =
ui::ResourceBundle::GetSharedInstance()
.GetNativeImageNamed(
autofill::CreditCard::IconResourceId(suggestion_network_icon))
.ToUIImage();
gfx::Image custom_icon = gfx::test::CreateImage(5, 5);
testing::NiceMock<autofill::MockAutofillSuggestionDelegate> mock_delegate;
EXPECT_CALL(mock_delegate, GetMainFillingProduct)
.WillRepeatedly(testing::Return(FillingProduct::kCreditCard));
// Completion handler to retrieve suggestions.
__block UIImage* completion_handler_icon = nil;
auto completionHandler = ^(NSArray<FormSuggestion*>* suggestions,
id<FormSuggestionProvider> delegate) {
completion_handler_icon = [suggestions[0].icon copy];
};
// Initialize suggestion, initially without a custom icon.
std::vector<autofill::Suggestion> autofillSuggestions = {
autofill::Suggestion("", "", suggestion_network_icon,
autofill::SuggestionType::kCreditCardEntry)};
ASSERT_TRUE(
std::holds_alternative<gfx::Image>(autofillSuggestions[0].custom_icon));
ASSERT_TRUE(
std::get<gfx::Image>(autofillSuggestions[0].custom_icon).IsEmpty());
// When the custom icon is not present, the default icon should be used.
[autofill_agent_ showAutofillPopup:autofillSuggestions
suggestionDelegate:mock_delegate.GetWeakPtr()];
[autofill_agent_ retrieveSuggestionsForForm:nil
webState:&fake_web_state_
completionHandler:completionHandler];
EXPECT_TRUE(gfx::test::PlatformImagesEqual(completion_handler_icon,
network_icon_image));
// Now set a custom icon, which should override the default.
autofillSuggestions[0].custom_icon = custom_icon;
[autofill_agent_ showAutofillPopup:autofillSuggestions
suggestionDelegate:mock_delegate.GetWeakPtr()];
[autofill_agent_ retrieveSuggestionsForForm:nil
webState:&fake_web_state_
completionHandler:completionHandler];
EXPECT_TRUE(gfx::test::PlatformImagesEqual(completion_handler_icon,
custom_icon.ToUIImage()));
}
// Tests that when Autofill suggestions are made available to AutofillAgent
// "Clear Form" is moved to the start of the list and the order of other
// suggestions remains unchanged.
TEST_F(AutofillAgentTests, onSuggestionsReady_ClearForm) {
__block NSArray<FormSuggestion*>* completion_handler_suggestions = nil;
__block BOOL completion_handler_called = NO;
// Make the suggestions available to AutofillAgent.
std::vector<autofill::Suggestion> autofillSuggestions;
autofillSuggestions.push_back(
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kAddressEntry));
autofillSuggestions.push_back(
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kAddressEntry));
autofillSuggestions.push_back(
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
SuggestionType::kUndoOrClear));
[autofill_agent_
showAutofillPopup:autofillSuggestions
suggestionDelegate:base::WeakPtr<autofill::AutofillSuggestionDelegate>()];
// Retrieves the suggestions.
auto completionHandler = ^(NSArray<FormSuggestion*>* suggestions,
id<FormSuggestionProvider> delegate) {
completion_handler_suggestions = [suggestions copy];
completion_handler_called = YES;
};
FormSuggestionProviderQuery* form_query =
[[FormSuggestionProviderQuery alloc] initWithFormName:@"form"
formRendererID:FormRendererId(1)
fieldIdentifier:@"address"
fieldRendererID:FieldRendererId(2)
fieldType:@"text"
type:@"focus"
typedValue:@""
frameID:@"frameID"
onlyPassword:NO];
[autofill_agent_ retrieveSuggestionsForForm:form_query
webState:&fake_web_state_
completionHandler:completionHandler];
fake_web_state_.WasShown();
// Wait until the expected handler is called.
ASSERT_TRUE(
WaitUntilConditionOrTimeout(TestTimeouts::action_timeout(), ^bool() {
return completion_handler_called;
}));
// "Clear Form" should appear as the first suggestion. Otherwise, the order of
// suggestions should not change.
EXPECT_EQ(3U, completion_handler_suggestions.count);
EXPECT_EQ(SuggestionType::kUndoOrClear,
completion_handler_suggestions[0].type);
EXPECT_EQ(autofill::SuggestionType::kAddressEntry,
completion_handler_suggestions[1].type);
EXPECT_EQ(autofill::SuggestionType::kAddressEntry,
completion_handler_suggestions[2].type);
}
// Tests that when Autofill suggestions are made available to AutofillAgent
// GPay icon remains as the first suggestion.
TEST_F(AutofillAgentTests, onSuggestionsReady_ClearFormWithGPay) {
__block NSArray<FormSuggestion*>* completion_handler_suggestions = nil;
__block BOOL completion_handler_called = NO;
// Make the suggestions available to AutofillAgent.
std::vector<autofill::Suggestion> autofillSuggestions;
autofillSuggestions.push_back(
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kCreditCardEntry));
autofillSuggestions.push_back(
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
autofill::SuggestionType::kCreditCardEntry));
autofillSuggestions.push_back(
autofill::Suggestion("", "", autofill::Suggestion::Icon::kNoIcon,
SuggestionType::kUndoOrClear));
[autofill_agent_
showAutofillPopup:autofillSuggestions
suggestionDelegate:base::WeakPtr<autofill::AutofillSuggestionDelegate>()];
// Retrieves the suggestions.
auto completionHandler = ^(NSArray<FormSuggestion*>* suggestions,
id<FormSuggestionProvider> delegate) {
completion_handler_suggestions = [suggestions copy];
completion_handler_called = YES;
};
FormSuggestionProviderQuery* form_query =
[[FormSuggestionProviderQuery alloc] initWithFormName:@"form"
formRendererID:FormRendererId(1)
fieldIdentifier:@"address"
fieldRendererID:FieldRendererId(2)
fieldType:@"text"
type:@"focus"
typedValue:@""
frameID:@"frameID"
onlyPassword:NO];
[autofill_agent_ retrieveSuggestionsForForm:form_query
webState:&fake_web_state_
completionHandler:completionHandler];
fake_web_state_.WasShown();
// Wait until the expected handler is called.
ASSERT_TRUE(
WaitUntilConditionOrTimeout(TestTimeouts::action_timeout(), ^bool() {
return completion_handler_called;
}));
EXPECT_EQ(3U, completion_handler_suggestions.count);
EXPECT_EQ(SuggestionType::kUndoOrClear,
completion_handler_suggestions[0].type);
EXPECT_EQ(autofill::SuggestionType::kCreditCardEntry,
completion_handler_suggestions[1].type);
EXPECT_EQ(autofill::SuggestionType::kCreditCardEntry,
completion_handler_suggestions[2].type);
}
// Test that every frames are processed whatever is the order of pageloading
// callbacks. The main frame should always be processed first.
class AutofillAgentTestFrameInitializationOrderFrames
: public AutofillAgentTests {
public:
// If we do pass `autofill_agent_` to `client_` (which would then pass it on
// to the AutofillDriverIOS objects), then the test fixture crashes during
// destruction.
//
// TODO(crbug.com/40100455): Understand what happens at destruction and fix
// this. Then eliminate should_set_autofill_driver_ios_bridge().
bool should_set_autofill_driver_ios_bridge() const override { return false; }
void SetUp() override {
AutofillAgentTests::SetUp();
RemoveWebFrame(fake_main_frame_->GetFrameId());
}
};
// Both frames available, then page loaded.
TEST_F(AutofillAgentTestFrameInitializationOrderFrames,
BothFramesAvailableThenPageLoaded) {
fake_web_state_.SetLoading(true);
std::unique_ptr<web::FakeWebFrame> main_frame_unique = CreateMainWebFrame();
web::FakeWebFrame* main_frame = main_frame_unique.get();
AddWebFrame(std::move(main_frame_unique));
AutofillDriverIOS* main_frame_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, main_frame);
auto iframe_unique = CreateChildWebFrame();
iframe_unique->set_call_java_script_function_callback(base::BindRepeating(^{
EXPECT_TRUE(main_frame_driver->is_processed());
}));
web::FakeWebFrame* iframe = iframe_unique.get();
AddWebFrame(std::move(iframe_unique));
AutofillDriverIOS* iframe_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, iframe);
EXPECT_FALSE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
fake_web_state_.SetLoading(false);
fake_web_state_.OnPageLoaded(web::PageLoadCompletionStatus::SUCCESS);
EXPECT_TRUE(main_frame_driver->is_processed());
EXPECT_TRUE(iframe_driver->is_processed());
RemoveWebFrame(main_frame->GetFrameId());
RemoveWebFrame(iframe->GetFrameId());
}
// Main frame available, then page loaded, then iframe available.
TEST_F(AutofillAgentTestFrameInitializationOrderFrames,
MainFrameAvailableThenPageLoadedThenIframeAvailable) {
std::unique_ptr<web::FakeWebFrame> main_frame_unique = CreateMainWebFrame();
web::FakeWebFrame* main_frame = main_frame_unique.get();
auto* main_frame_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, main_frame);
std::unique_ptr<web::FakeWebFrame> iframe_unique = CreateChildWebFrame();
iframe_unique->set_call_java_script_function_callback(base::BindRepeating(^{
EXPECT_TRUE(main_frame_driver->is_processed());
}));
web::FakeWebFrame* iframe = iframe_unique.get();
auto* iframe_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, iframe);
fake_web_state_.SetLoading(true);
AddWebFrame(std::move(main_frame_unique));
EXPECT_FALSE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
fake_web_state_.SetLoading(false);
fake_web_state_.OnPageLoaded(web::PageLoadCompletionStatus::SUCCESS);
EXPECT_TRUE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
AddWebFrame(std::move(iframe_unique));
EXPECT_TRUE(main_frame_driver->is_processed());
EXPECT_TRUE(iframe_driver->is_processed());
RemoveWebFrame(main_frame->GetFrameId());
RemoveWebFrame(iframe->GetFrameId());
}
// Page loaded, then main frame, then iframe.
TEST_F(AutofillAgentTestFrameInitializationOrderFrames,
PageLoadedThenMainFrameThenIframe) {
std::unique_ptr<web::FakeWebFrame> main_frame_unique = CreateMainWebFrame();
web::FakeWebFrame* main_frame = main_frame_unique.get();
auto* main_frame_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, main_frame);
std::unique_ptr<web::FakeWebFrame> iframe_unique = CreateChildWebFrame();
iframe_unique->set_call_java_script_function_callback(base::BindRepeating(^{
EXPECT_TRUE(main_frame_driver->is_processed());
}));
web::FakeWebFrame* iframe = iframe_unique.get();
auto* iframe_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, iframe);
fake_web_state_.SetLoading(true);
fake_web_state_.SetLoading(false);
fake_web_state_.OnPageLoaded(web::PageLoadCompletionStatus::SUCCESS);
EXPECT_FALSE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
AddWebFrame(std::move(main_frame_unique));
EXPECT_TRUE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
AddWebFrame(std::move(iframe_unique));
EXPECT_TRUE(main_frame_driver->is_processed());
EXPECT_TRUE(iframe_driver->is_processed());
RemoveWebFrame(main_frame->GetFrameId());
RemoveWebFrame(iframe->GetFrameId());
}
// Page loaded, then iframe, then main frame.
TEST_F(AutofillAgentTestFrameInitializationOrderFrames,
PageLoadedThenIframeThenMainFrame) {
std::unique_ptr<web::FakeWebFrame> main_frame_unique = CreateMainWebFrame();
web::FakeWebFrame* main_frame = main_frame_unique.get();
auto* main_frame_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, main_frame);
std::unique_ptr<web::FakeWebFrame> iframe_unique = CreateChildWebFrame();
iframe_unique->set_call_java_script_function_callback(base::BindRepeating(^{
EXPECT_TRUE(main_frame_driver->is_processed());
}));
web::FakeWebFrame* iframe = iframe_unique.get();
auto* iframe_driver =
AutofillDriverIOS::FromWebStateAndWebFrame(&fake_web_state_, iframe);
fake_web_state_.SetLoading(true);
fake_web_state_.SetLoading(false);
fake_web_state_.OnPageLoaded(web::PageLoadCompletionStatus::SUCCESS);
EXPECT_FALSE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
AddWebFrame(std::move(iframe_unique));
EXPECT_FALSE(main_frame_driver->is_processed());
EXPECT_FALSE(iframe_driver->is_processed());
AddWebFrame(std::move(main_frame_unique));
EXPECT_TRUE(main_frame_driver->is_processed());
EXPECT_TRUE(iframe_driver->is_processed());
RemoveWebFrame(main_frame->GetFrameId());
RemoveWebFrame(iframe->GetFrameId());
}
TEST_F(AutofillAgentTests, FillData_UpdateWithResults) {
auto test_recorder = std::make_unique<ukm::TestAutoSetUkmRecorder>();
std::vector<autofill::FormFieldData::FillData> fields =
MinimalFormFieldDataForFilling();
const std::u16string& field_value = fields[0].value;
const FormRendererId form_id = fields[0].host_form_id;
const FieldRendererId field_id = fields[0].renderer_id;
// Set the result returned from filling.
std::string serializedResult;
ASSERT_TRUE(base::JSONWriter::Write(
base::Value::Dict().Set(base::NumberToString(field_id.value()),
base::UTF16ToUTF8(field_value)),
&serializedResult));
base::Value result(serializedResult);
fake_main_frame_->AddJsResultForFunctionCall(&result, "autofill.fillForm");
EXPECT_CALL(delegate_mock_,
DidFillField(fake_main_frame_.get(),
std::make_optional<FormRendererId>(form_id),
field_id, field_value));
// Declare the page as shown to allow filling.
fake_web_state_.WasShown();
// Fill form data.
[autofill_agent_ fillData:fields inFrame:fake_main_frame_];
// Run queues to yield the filling results.
web::test::WaitForBackgroundTasks();
// Check that the field value update was propagated to the FieldDataManager of
// the web frame.
FieldDataManager* fieldDataManager =
autofill::FieldDataManagerFactoryIOS::FromWebFrame(fake_main_frame_);
EXPECT_TRUE(fieldDataManager->WasAutofilledOnUserTrigger(field_id));
// Check recorded UKM.
auto entries = test_recorder->GetEntriesByName(
ukm::builders::Autofill_FormFillSuccessIOS::kEntryName);
// Expect one recorded metric.
ASSERT_EQ(1u, entries.size());
test_recorder->ExpectEntryMetric(entries[0], "FormFillSuccess", true);
}
// Tests that if there is an unknown field id in the results, the agent isn't
// notified.
TEST_F(AutofillAgentTests, FillData_UnknowFieldIdInResults) {
std::vector<autofill::FormFieldData::FillData> fields =
MinimalFormFieldDataForFilling();
const FieldRendererId unknown_field_id = FieldRendererId(101);
// Set the result returned from filling.
std::string serializedResult;
ASSERT_TRUE(base::JSONWriter::Write(
base::Value::Dict().Set(base::NumberToString(unknown_field_id.value()),
base::UTF16ToUTF8(fields[0].value)),
&serializedResult));
base::Value result(serializedResult);
fake_main_frame_->AddJsResultForFunctionCall(&result, "autofill.fillForm");
EXPECT_CALL(delegate_mock_, DidFillField).Times(0);
// Declare the page as shown to allow filling.
fake_web_state_.WasShown();
// Fill form data.
[autofill_agent_ fillData:fields inFrame:fake_main_frame_];
// Run queues to yield the filling results.
web::test::WaitForBackgroundTasks();
}
// Tests selecting an autocomplete suggestion.
TEST_F(AutofillAgentTests, DidSelectSuggestion_AutocompleteEntry) {
FormRendererId form_id(1);
FieldRendererId field1_id(2);
const std::u16string field1_value = u"test-value";
// Set the result returned from filling as a success.
base::Value result(true);
fake_main_frame_->AddJsResultForFunctionCall(&result,
"autofill.fillActiveFormField");
// Declare the page as shown to allow field filling.
fake_web_state_.WasShown();
// Select suggestion to trigger field filling.
__block BOOL completion_handler_called = NO;
FormSuggestion* form_suggestion = SimpleFormSuggestion(
field1_value, autofill::SuggestionType::kAutocompleteEntry);
[autofill_agent_ didSelectSuggestion:form_suggestion
atIndex:0
form:@"single-username-form"
formRendererID:form_id
fieldIdentifier:@"username-field-1"
fieldRendererID:field1_id
frameID:base::SysUTF8ToNSString(
fake_main_frame_->GetFrameId())
completionHandler:^() {
completion_handler_called = YES;
}];
EXPECT_CALL(delegate_mock_,
DidFillField(fake_main_frame_.get(),
std::make_optional<FormRendererId>(form_id),
field1_id, field1_value));
// Run queues to yield the field filling results from the JS call.
web::test::WaitForBackgroundTasks();
// Check that the field value update was propagated to the FieldDataManager of
// the web frame.
FieldDataManager* fieldDataManager =
autofill::FieldDataManagerFactoryIOS::FromWebFrame(fake_main_frame_);
EXPECT_TRUE(fieldDataManager->WasAutofilledOnUserTrigger(field1_id));
// Check that the completion handler was called after handling the results
// from the JS call.
EXPECT_TRUE(completion_handler_called);
}
TEST_F(AutofillAgentTests, DidSelectSuggestion_ClearFormEntry) {
FormRendererId form_id(1);
FieldRendererId field1_id(2);
FieldRendererId field2_id(3);
// Set the result returned from filling.
std::string serializedResult;
ASSERT_TRUE(base::JSONWriter::Write(
base::Value::List()
.Append(base::Value(base::NumberToString(field1_id.value())))
.Append(base::Value(base::NumberToString(field2_id.value()))),
&serializedResult));
base::Value result(serializedResult);
fake_main_frame_->AddJsResultForFunctionCall(
&result, "autofill.clearAutofilledFields");
// Declare the page as shown to allow field filling.
fake_web_state_.WasShown();
// Select suggestion to trigger field filling.
__block BOOL completion_handler_called = NO;
FormSuggestion* form_suggestion =
SimpleFormSuggestion(u"", autofill::SuggestionType::kUndoOrClear);
[autofill_agent_ didSelectSuggestion:form_suggestion
atIndex:0
form:@"single-username-form"
formRendererID:form_id
fieldIdentifier:@"username-field-1"
fieldRendererID:field1_id
frameID:base::SysUTF8ToNSString(
fake_main_frame_->GetFrameId())
completionHandler:^() {
completion_handler_called = YES;
}];
EXPECT_CALL(delegate_mock_,
DidFillField(fake_main_frame_.get(),
std::make_optional<FormRendererId>(form_id),
field1_id, ::testing::IsEmpty()));
EXPECT_CALL(delegate_mock_,
DidFillField(fake_main_frame_.get(),
std::make_optional<FormRendererId>(form_id),
field2_id, ::testing::IsEmpty()));
// Run queues to yield the field filling results from the JS call.
web::test::WaitForBackgroundTasks();
// Check that the cleared field IDs aren't labeled as filled.
FieldDataManager* fieldDataManager =
autofill::FieldDataManagerFactoryIOS::FromWebFrame(fake_main_frame_);
EXPECT_FALSE(fieldDataManager->WasAutofilledOnUserTrigger(field1_id));
EXPECT_FALSE(fieldDataManager->WasAutofilledOnUserTrigger(field2_id));
// Check that the completion handler was called after handling the results
// from the JS call.
EXPECT_TRUE(completion_handler_called);
}
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