ios/chrome/browser/ui/omnibox/popup/shortcuts/shortcuts_egtest.mm - chromium/src - Git at Google

 // Copyright 2018 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.

 #import <EarlGrey/EarlGrey.h>
 #import <XCTest/XCTest.h>

 #include "base/bind.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/test/scoped_feature_list.h"
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 #import "ios/chrome/browser/ui/content_suggestions/ntp_home_constant.h"
 #import "ios/chrome/browser/ui/omnibox/omnibox_constants.h"
 #include "ios/chrome/browser/ui/ui_feature_flags.h"
 #import "ios/chrome/test/app/chrome_test_util.h"
 #import "ios/chrome/test/earl_grey/chrome_earl_grey.h"
 #import "ios/chrome/test/earl_grey/chrome_earl_grey_ui.h"
 #import "ios/chrome/test/earl_grey/chrome_error_util.h"
 #import "ios/chrome/test/earl_grey/chrome_matchers.h"
 #import "ios/chrome/test/earl_grey/chrome_test_case.h"
 #include "net/test/embedded_test_server/http_request.h"
 #include "net/test/embedded_test_server/http_response.h"

 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif

 namespace {

 // Web page that will show up as one of the most visited tiles.
 const char kTilePageLoadedString[] = "This is a web page that you visit often";
 const char kTilePageURL[] = "/tile-page.html";
 const char kTilePageTitle[] = "Often visited page";

 // Web page for navigation.
 const char kPageLoadedString[] = "Page loaded!";
 const char kPageURL[] = "/test-page.html";
 const char kPageTitle[] = "Page title!";

 // Provides responses for redirect and changed window location URLs.
 std::unique_ptr<net::test_server::HttpResponse> StandardResponse(
     const net::test_server::HttpRequest& request) {
   std::unique_ptr<net::test_server::BasicHttpResponse> http_response =
       std::make_unique<net::test_server::BasicHttpResponse>();
   http_response->set_code(net::HTTP_OK);

   if (request.relative_url == kPageURL) {
     http_response->set_content("<html><head><title>" + std::string(kPageTitle) +
                                "</title></head><body>" +
                                std::string(kPageLoadedString) +
                                "</body></html>");
     return std::move(http_response);
   }

   if (request.relative_url == kTilePageURL) {
     http_response->set_content(
         "<html><head><title>" + std::string(kTilePageTitle) +
         "</title></head><body>" + std::string(kTilePageLoadedString) +
         "</body></html>");
     return std::move(http_response);
   }

   return nil;
 }

 }  //  namespace

 // Test case for the Omnibox Shortcuts UI.
 @interface ShortcutsTestCase : ChromeTestCase
 @end

 @implementation ShortcutsTestCase {
   base::test::ScopedFeatureList _featureList;
 }

 - (void)setUp {
   [super setUp];
   // Enable the shortcuts flag.
   _featureList.InitAndEnableFeature(kOmniboxPopupShortcutIconsInZeroState);

   // Start a server to be able to navigate to a web page.
   self.testServer->RegisterRequestHandler(
       base::BindRepeating(&StandardResponse));
   GREYAssertTrue(self.testServer->Start(), @"Test server failed to start.");

   [ChromeEarlGrey clearBrowsingHistory];
   [self prepareMostVisitedTiles];
   // Clear pasteboard
   [[UIPasteboard generalPasteboard] setItems:@[]];
 }

 #pragma mark - tests

 // Tests that the shortcuts show up on a web page.
 - (void)testShowsUp {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmnibox];
   [[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
       assertWithMatcher:grey_sufficientlyVisible()];
 }

 // Tests that shortcuts don't show up when there are other omnibox suggestions
 // available, for example "what you typed" suggestion.
 - (void)testNotShownWhenSuggestionsAvailable {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmniboxAndType:@"foo"];
   [[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
       assertWithMatcher:grey_nil()];
 }

 - (void)testShowsUpWhenOmniboxIsEmpty {
   [self navigateToAPage];
   // Focus omnibox and hit backspace to erase the text.
   [ChromeEarlGreyUI focusOmniboxAndType:@"\b"];
   [[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
       assertWithMatcher:grey_sufficientlyVisible()];
 }

 // Test that tapping a most visited tile navigates to that page.
 - (void)testTapMostVisitedTile {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmnibox];
   [[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
       performAction:grey_tap()];
   CHROME_EG_ASSERT_NO_ERROR(
       [ChromeEarlGrey waitForWebStateContainingText:kTilePageLoadedString]);
 }

 - (void)testBookmarksShortcut {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmnibox];

   // Tap on bookmarks.
   [[EarlGrey selectElementWithMatcher:
                  chrome_test_util::StaticTextWithAccessibilityLabel(
                      @"Bookmarks")] performAction:grey_tap()];

   // Verify that the bookmarks dialog opened with Done button and "Bookmarks"
   // title.
   [[EarlGrey
       selectElementWithMatcher:grey_allOf(grey_accessibilityTrait(
                                               UIAccessibilityTraitHeader),
                                           grey_accessibilityLabel(@"Bookmarks"),
                                           nil)]
       assertWithMatcher:grey_sufficientlyVisible()];

   [[EarlGrey selectElementWithMatcher:chrome_test_util::
                                           BookmarksNavigationBarDoneButton()]
       performAction:grey_tap()];

   // Verify that after tapping Done the omnibox is defocused.
   [[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
       assertWithMatcher:grey_sufficientlyVisible()];
 }

 - (void)testReadingListShortcut {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmnibox];

   // Tap on reading list.
   [[EarlGrey selectElementWithMatcher:
                  chrome_test_util::StaticTextWithAccessibilityLabel(
                      @"Reading List")] performAction:grey_tap()];

   // Verify that the reading list dialog opened with Done button and "Reading
   // List" title.
   [[EarlGrey
       selectElementWithMatcher:grey_allOf(
                                    grey_accessibilityTrait(
                                        UIAccessibilityTraitHeader),
                                    grey_accessibilityLabel(@"Reading List"),
                                    nil)]
       assertWithMatcher:grey_sufficientlyVisible()];

   [[EarlGrey
       selectElementWithMatcher:[GREYMatchers matcherForButtonTitle:@"Done"]]
       performAction:grey_tap()];

   // Verify that after tapping Done the omnibox is defocused.
   [[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
       assertWithMatcher:grey_sufficientlyVisible()];
 }

 - (void)testRecentTabsShortcut {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmnibox];

   // Tap on recent tabs.
   [[EarlGrey selectElementWithMatcher:
                  chrome_test_util::StaticTextWithAccessibilityLabel(
                      @"Recent Tabs")] performAction:grey_tap()];

   // Verify that the Recent Tabs dialog opened with Done button and "Recent
   // Tabs" title.
   [[EarlGrey
       selectElementWithMatcher:grey_allOf(
                                    grey_accessibilityTrait(
                                        UIAccessibilityTraitHeader),
                                    grey_accessibilityLabel(@"Recent Tabs"),
                                    nil)]
       assertWithMatcher:grey_sufficientlyVisible()];

   [[EarlGrey
       selectElementWithMatcher:[GREYMatchers matcherForButtonTitle:@"Done"]]
       performAction:grey_tap()];

   // Verify that after tapping Done the omnibox is defocused.
   [[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
       assertWithMatcher:grey_sufficientlyVisible()];
 }

 - (void)testHistoryShortcut {
   [self navigateToAPage];
   [ChromeEarlGreyUI focusOmnibox];

   // Tap on history.
   [[EarlGrey selectElementWithMatcher:
                  chrome_test_util::StaticTextWithAccessibilityLabel(@"History")]
       performAction:grey_tap()];

   // Verify that the History dialog opened with Done button and "History"
   // title.
   [[EarlGrey
       selectElementWithMatcher:grey_allOf(grey_accessibilityTrait(
                                               UIAccessibilityTraitHeader),
                                           grey_accessibilityLabel(@"History"),
                                           nil)]
       assertWithMatcher:grey_sufficientlyVisible()];

   [[EarlGrey
       selectElementWithMatcher:[GREYMatchers matcherForButtonTitle:@"Done"]]
       performAction:grey_tap()];

   // Verify that after tapping Done the omnibox is defocused.
   [[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
       assertWithMatcher:grey_sufficientlyVisible()];
 }

 // Tests that on the NTP the shortcuts don't show up.
 - (void)testNTPShortcutsDontShowUp {
   [[self class] closeAllTabs];
   CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey openNewTab]);

   // Tap the fake omnibox.
   [[EarlGrey selectElementWithMatcher:chrome_test_util::FakeOmnibox()]
       performAction:grey_tap()];
   // Wait for the real omnibox to be visible.
   CHROME_EG_ASSERT_NO_ERROR(
       [ChromeEarlGrey waitForSufficientlyVisibleElementWithMatcher:
                           chrome_test_util::Omnibox()]);

   // The shortcuts should not show up here.
   // The shortcuts are similar to the NTP tiles, so in this test it's necessary
   // to differentiate where the tile is actually coming from; therefore check
   // the a11y identifier of the shortcuts.
   [[EarlGrey selectElementWithMatcher:grey_accessibilityID(
                                           kShortcutsAccessibilityIdentifier)]
       assertWithMatcher:grey_nil()];
 }

 #pragma mark - helpers

 - (void)navigateToAPage {
   const GURL pageURL = self.testServer->GetURL(kPageURL);
   CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey loadURL:pageURL]);
   CHROME_EG_ASSERT_NO_ERROR(
       [ChromeEarlGrey waitForWebStateContainingText:kPageLoadedString]);
 }

 - (void)prepareMostVisitedTiles {
   const GURL pageURL = self.testServer->GetURL(kTilePageURL);
   CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey loadURL:pageURL]);
   CHROME_EG_ASSERT_NO_ERROR(
       [ChromeEarlGrey waitForWebStateContainingText:kTilePageLoadedString]);

   // After loading URL, need to do another action before opening a new tab
   // with the icon present.
   CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey goBack]);

   [[self class] closeAllTabs];
   CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey openNewTab]);
 }

 - (id<GREYMatcher>)mostVisitedTileMatcher {
   NSString* pageTitle = base::SysUTF8ToNSString(kTilePageTitle);
   return chrome_test_util::StaticTextWithAccessibilityLabel(pageTitle);
 }

 @end
	// Copyright 2018 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.

	#import <EarlGrey/EarlGrey.h>
	#import <XCTest/XCTest.h>

	#include "base/bind.h"
	#include "base/strings/sys_string_conversions.h"
	#include "base/test/scoped_feature_list.h"
	#include "ios/chrome/browser/browser_state/chrome_browser_state.h"
	#import "ios/chrome/browser/ui/content_suggestions/ntp_home_constant.h"
	#import "ios/chrome/browser/ui/omnibox/omnibox_constants.h"
	#include "ios/chrome/browser/ui/ui_feature_flags.h"
	#import "ios/chrome/test/app/chrome_test_util.h"
	#import "ios/chrome/test/earl_grey/chrome_earl_grey.h"
	#import "ios/chrome/test/earl_grey/chrome_earl_grey_ui.h"
	#import "ios/chrome/test/earl_grey/chrome_error_util.h"
	#import "ios/chrome/test/earl_grey/chrome_matchers.h"
	#import "ios/chrome/test/earl_grey/chrome_test_case.h"
	#include "net/test/embedded_test_server/http_request.h"
	#include "net/test/embedded_test_server/http_response.h"

	#if !defined(__has_feature) \|\| !__has_feature(objc_arc)
	#error "This file requires ARC support."
	#endif

	namespace {

	// Web page that will show up as one of the most visited tiles.
	const char kTilePageLoadedString[] = "This is a web page that you visit often";
	const char kTilePageURL[] = "/tile-page.html";
	const char kTilePageTitle[] = "Often visited page";

	// Web page for navigation.
	const char kPageLoadedString[] = "Page loaded!";
	const char kPageURL[] = "/test-page.html";
	const char kPageTitle[] = "Page title!";

	// Provides responses for redirect and changed window location URLs.
	std::unique_ptr<net::test_server::HttpResponse> StandardResponse(
	const net::test_server::HttpRequest& request) {
	std::unique_ptr<net::test_server::BasicHttpResponse> http_response =
	std::make_unique<net::test_server::BasicHttpResponse>();
	http_response->set_code(net::HTTP_OK);

	if (request.relative_url == kPageURL) {
	http_response->set_content("<html><head><title>" + std::string(kPageTitle) +
	"</title></head><body>" +
	std::string(kPageLoadedString) +
	"</body></html>");
	return std::move(http_response);
	}

	if (request.relative_url == kTilePageURL) {
	http_response->set_content(
	"<html><head><title>" + std::string(kTilePageTitle) +
	"</title></head><body>" + std::string(kTilePageLoadedString) +
	"</body></html>");
	return std::move(http_response);
	}

	return nil;
	}

	} // namespace

	// Test case for the Omnibox Shortcuts UI.
	@interface ShortcutsTestCase : ChromeTestCase
	@end

	@implementation ShortcutsTestCase {
	base::test::ScopedFeatureList _featureList;
	}

	- (void)setUp {
	[super setUp];
	// Enable the shortcuts flag.
	_featureList.InitAndEnableFeature(kOmniboxPopupShortcutIconsInZeroState);

	// Start a server to be able to navigate to a web page.
	self.testServer->RegisterRequestHandler(
	base::BindRepeating(&StandardResponse));
	GREYAssertTrue(self.testServer->Start(), @"Test server failed to start.");

	[ChromeEarlGrey clearBrowsingHistory];
	[self prepareMostVisitedTiles];
	// Clear pasteboard
	[[UIPasteboard generalPasteboard] setItems:@[]];
	}

	#pragma mark - tests

	// Tests that the shortcuts show up on a web page.
	- (void)testShowsUp {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmnibox];
	[[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
	assertWithMatcher:grey_sufficientlyVisible()];
	}

	// Tests that shortcuts don't show up when there are other omnibox suggestions
	// available, for example "what you typed" suggestion.
	- (void)testNotShownWhenSuggestionsAvailable {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmniboxAndType:@"foo"];
	[[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
	assertWithMatcher:grey_nil()];
	}

	- (void)testShowsUpWhenOmniboxIsEmpty {
	[self navigateToAPage];
	// Focus omnibox and hit backspace to erase the text.
	[ChromeEarlGreyUI focusOmniboxAndType:@"\b"];
	[[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
	assertWithMatcher:grey_sufficientlyVisible()];
	}

	// Test that tapping a most visited tile navigates to that page.
	- (void)testTapMostVisitedTile {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmnibox];
	[[EarlGrey selectElementWithMatcher:[self mostVisitedTileMatcher]]
	performAction:grey_tap()];
	CHROME_EG_ASSERT_NO_ERROR(
	[ChromeEarlGrey waitForWebStateContainingText:kTilePageLoadedString]);
	}

	- (void)testBookmarksShortcut {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmnibox];

	// Tap on bookmarks.
	[[EarlGrey selectElementWithMatcher:
	chrome_test_util::StaticTextWithAccessibilityLabel(
	@"Bookmarks")] performAction:grey_tap()];

	// Verify that the bookmarks dialog opened with Done button and "Bookmarks"
	// title.
	[[EarlGrey
	selectElementWithMatcher:grey_allOf(grey_accessibilityTrait(
	UIAccessibilityTraitHeader),
	grey_accessibilityLabel(@"Bookmarks"),
	nil)]
	assertWithMatcher:grey_sufficientlyVisible()];

	[[EarlGrey selectElementWithMatcher:chrome_test_util::
	BookmarksNavigationBarDoneButton()]
	performAction:grey_tap()];

	// Verify that after tapping Done the omnibox is defocused.
	[[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
	assertWithMatcher:grey_sufficientlyVisible()];
	}

	- (void)testReadingListShortcut {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmnibox];

	// Tap on reading list.
	[[EarlGrey selectElementWithMatcher:
	chrome_test_util::StaticTextWithAccessibilityLabel(
	@"Reading List")] performAction:grey_tap()];

	// Verify that the reading list dialog opened with Done button and "Reading
	// List" title.
	[[EarlGrey
	selectElementWithMatcher:grey_allOf(
	grey_accessibilityTrait(
	UIAccessibilityTraitHeader),
	grey_accessibilityLabel(@"Reading List"),
	nil)]
	assertWithMatcher:grey_sufficientlyVisible()];

	[[EarlGrey
	selectElementWithMatcher:[GREYMatchers matcherForButtonTitle:@"Done"]]
	performAction:grey_tap()];

	// Verify that after tapping Done the omnibox is defocused.
	[[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
	assertWithMatcher:grey_sufficientlyVisible()];
	}

	- (void)testRecentTabsShortcut {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmnibox];

	// Tap on recent tabs.
	[[EarlGrey selectElementWithMatcher:
	chrome_test_util::StaticTextWithAccessibilityLabel(
	@"Recent Tabs")] performAction:grey_tap()];

	// Verify that the Recent Tabs dialog opened with Done button and "Recent
	// Tabs" title.
	[[EarlGrey
	selectElementWithMatcher:grey_allOf(
	grey_accessibilityTrait(
	UIAccessibilityTraitHeader),
	grey_accessibilityLabel(@"Recent Tabs"),
	nil)]
	assertWithMatcher:grey_sufficientlyVisible()];

	[[EarlGrey
	selectElementWithMatcher:[GREYMatchers matcherForButtonTitle:@"Done"]]
	performAction:grey_tap()];

	// Verify that after tapping Done the omnibox is defocused.
	[[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
	assertWithMatcher:grey_sufficientlyVisible()];
	}

	- (void)testHistoryShortcut {
	[self navigateToAPage];
	[ChromeEarlGreyUI focusOmnibox];

	// Tap on history.
	[[EarlGrey selectElementWithMatcher:
	chrome_test_util::StaticTextWithAccessibilityLabel(@"History")]
	performAction:grey_tap()];

	// Verify that the History dialog opened with Done button and "History"
	// title.
	[[EarlGrey
	selectElementWithMatcher:grey_allOf(grey_accessibilityTrait(
	UIAccessibilityTraitHeader),
	grey_accessibilityLabel(@"History"),
	nil)]
	assertWithMatcher:grey_sufficientlyVisible()];

	[[EarlGrey
	selectElementWithMatcher:[GREYMatchers matcherForButtonTitle:@"Done"]]
	performAction:grey_tap()];

	// Verify that after tapping Done the omnibox is defocused.
	[[EarlGrey selectElementWithMatcher:chrome_test_util::DefocusedLocationView()]
	assertWithMatcher:grey_sufficientlyVisible()];
	}

	// Tests that on the NTP the shortcuts don't show up.
	- (void)testNTPShortcutsDontShowUp {
	[[self class] closeAllTabs];
	CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey openNewTab]);

	// Tap the fake omnibox.
	[[EarlGrey selectElementWithMatcher:chrome_test_util::FakeOmnibox()]
	performAction:grey_tap()];
	// Wait for the real omnibox to be visible.
	CHROME_EG_ASSERT_NO_ERROR(
	[ChromeEarlGrey waitForSufficientlyVisibleElementWithMatcher:
	chrome_test_util::Omnibox()]);

	// The shortcuts should not show up here.
	// The shortcuts are similar to the NTP tiles, so in this test it's necessary
	// to differentiate where the tile is actually coming from; therefore check
	// the a11y identifier of the shortcuts.
	[[EarlGrey selectElementWithMatcher:grey_accessibilityID(
	kShortcutsAccessibilityIdentifier)]
	assertWithMatcher:grey_nil()];
	}

	#pragma mark - helpers

	- (void)navigateToAPage {
	const GURL pageURL = self.testServer->GetURL(kPageURL);
	CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey loadURL:pageURL]);
	CHROME_EG_ASSERT_NO_ERROR(
	[ChromeEarlGrey waitForWebStateContainingText:kPageLoadedString]);
	}

	- (void)prepareMostVisitedTiles {
	const GURL pageURL = self.testServer->GetURL(kTilePageURL);
	CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey loadURL:pageURL]);
	CHROME_EG_ASSERT_NO_ERROR(
	[ChromeEarlGrey waitForWebStateContainingText:kTilePageLoadedString]);

	// After loading URL, need to do another action before opening a new tab
	// with the icon present.
	CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey goBack]);

	[[self class] closeAllTabs];
	CHROME_EG_ASSERT_NO_ERROR([ChromeEarlGrey openNewTab]);
	}

	- (id<GREYMatcher>)mostVisitedTileMatcher {
	NSString* pageTitle = base::SysUTF8ToNSString(kTilePageTitle);
	return chrome_test_util::StaticTextWithAccessibilityLabel(pageTitle);
	}

	@end