How to use selectElementWithMatcher class

Best EarlGrey code snippet using selectElementWithMatcher

FirebaseAuthEarlGreyTests.m

Source:FirebaseAuthEarlGreyTests.m

...43/** To reset the app so that each test sees the app in a clean state. */44- (void)setUp {45  [super setUp];46  [self signOut];47  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_scrollView(),48                                                 grey_kindOfClass([UITableView class]), nil)]49      performAction:grey_scrollToContentEdge(kGREYContentEdgeTop)];50}51#pragma mark - Tests52/**53 * This test runs in replay mode by default. To run in a different mode54 * follow the instructions below.55 *56 * Blaze:57 * --test_arg=\'--networkReplayMode=(replay|record|disabled|observe)\'58 *59 * Xcode:60 * Update the following flag in the xcscheme.61 * --networkReplayMode=(replay|record|disabled|observe)62 */63- (void)testSignInExistingUser {64  NSString *email = @"123@abc.com";65  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"Sign in with Email/Password"),66                                                  grey_sufficientlyVisible(), nil)]67         usingSearchAction:grey_scrollInDirection(kGREYDirectionDown, kShortScrollDistance)68      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),69                                      nil)] performAction:grey_tap()];70  id<GREYMatcher> comfirmationButtonMatcher =71      grey_allOf(grey_kindOfClass([UILabel class]), grey_accessibilityLabel(@"OK"), nil);72  [[EarlGrey selectElementWithMatcher:73      #warning TODO Add accessibilityIdentifiers for the elements.74      grey_kindOfClass(NSClassFromString(@"_UIAlertControllerView"))]75      performAction:grey_typeText(email)];76  [[EarlGrey selectElementWithMatcher:comfirmationButtonMatcher] performAction:grey_tap()];77  [[EarlGrey78      selectElementWithMatcher:grey_kindOfClass(NSClassFromString(@"_UIAlertControllerView"))]79      performAction:grey_typeText(@"password")];80  [[EarlGrey selectElementWithMatcher:comfirmationButtonMatcher] performAction:grey_tap()];81  [[[EarlGrey82      selectElementWithMatcher:grey_allOf(grey_text(email), grey_sufficientlyVisible(), nil)]83         usingSearchAction:grey_scrollInDirection(kGREYDirectionUp, kShortScrollDistance)84      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),85                                      nil)] assertWithMatcher:grey_sufficientlyVisible()];86}87/** Test sign in with a valid BYOAuth token retrived from a remote server. */88- (void)testSignInWithValidBYOAuthToken {89  NSError *error;90  NSString *customToken = [NSString stringWithContentsOfURL:[NSURL URLWithString:kCustomTokenUrl]91                                                   encoding:NSUTF8StringEncoding92                                                      error:&error];93  if (!customToken) {94    GREYFail(@"There was an error retrieving the custom token: %@", error);95  }96  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"Sign In (BYOAuth)"),97                                                  grey_sufficientlyVisible(), nil)]98         usingSearchAction:grey_scrollInDirection(kGREYDirectionDown, kShortScrollDistance)99      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),100                                      nil)] performAction:grey_tap()];101  [[[EarlGrey selectElementWithMatcher:grey_kindOfClass([UITextView class])]102      performAction:grey_replaceText(customToken)] assertWithMatcher:grey_text(customToken)];103  [[EarlGrey selectElementWithMatcher:grey_text(@"Done")] performAction:grey_tap()];104  [self waitForElementWithText:@"OK" withDelay:kWaitForElementTimeOut];105  [[EarlGrey selectElementWithMatcher:grey_text(@"OK")] performAction:grey_tap()];106  [[[EarlGrey107      selectElementWithMatcher:grey_allOf(grey_text(kTestingAccountUserID),108                                          grey_sufficientlyVisible(), nil)]109         usingSearchAction:grey_scrollInDirection(kGREYDirectionUp,110                                                  kShortScrollDistance)111      onElementWithMatcher:grey_allOf(grey_scrollView(),112                                      grey_kindOfClass([UITableView class]),113                                      nil)]114      assertWithMatcher:grey_sufficientlyVisible()];115}116- (void)testSignInWithInvalidBYOAuthToken {117  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"Sign In (BYOAuth)"),118                                                  grey_sufficientlyVisible(), nil)]119         usingSearchAction:grey_scrollInDirection(kGREYDirectionDown, kShortScrollDistance)120      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),121                                      nil)] performAction:grey_tap()];122  [[[EarlGrey selectElementWithMatcher:grey_kindOfClass([UITextView class])]123      performAction:grey_replaceText(kInvalidCustomToken)]124      assertWithMatcher:grey_text(kInvalidCustomToken)];125  [[EarlGrey selectElementWithMatcher:grey_text(@"Done")] performAction:grey_tap()];126  NSString *invalidTokenErrorMessage =127      @"The custom token format is incorrect. Please check the documentation.";128  [self waitForElementWithText:invalidTokenErrorMessage withDelay:kWaitForElementTimeOut];129  [[EarlGrey selectElementWithMatcher:grey_text(@"OK")] performAction:grey_tap()];130}131#pragma mark - Helpers132/** Sign out current account. */133- (void)signOut {134  NSError *signOutError;135  BOOL status = [[FIRAuth auth] signOut:&signOutError];136  // Just log the error because we don't want to fail the test if signing out fails.137  if (!status) {138    NSLog(@"Error signing out: %@", signOutError);139  }140}141/** Wait for an element with text to appear. */142- (void)waitForElementWithText:(NSString *)text withDelay:(NSTimeInterval)maxDelay {143  GREYCondition *displayed =144      [GREYCondition conditionWithName:@"Wait for element"145                                 block:^BOOL {146                                   NSError *error = nil;147                                   [[EarlGrey selectElementWithMatcher:grey_text(text)]148                                       assertWithMatcher:grey_sufficientlyVisible()149                                                   error:&error];150                                   return !error;151                                 }];152  GREYAssertTrue([displayed waitWithTimeout:maxDelay], @"Failed to wait for element '%@'.", text);153}154@end...

IntegrationTests.m

Source:IntegrationTests.m

...22  }23  return self;24}25- (void)testFullScreenCanPop {26  [[EarlGrey selectElementWithMatcher:grey_keyWindow()]27   assertWithMatcher:grey_sufficientlyVisible()];28  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Full Screen (Cold)")]29   performAction:grey_tap()];30  waitForInitialFlutterRender();31  __weak FlutterViewController* weakViewController;32  @autoreleasepool {33    UINavigationController* navController =34        (UINavigationController*)((AppDelegate*)[35                                      [UIApplication sharedApplication]36                                      delegate])37            .window.rootViewController;38    weakViewController =39      (FullScreenViewController*)navController.visibleViewController;40    GREYAssertNotNil(weakViewController, @"Expected non-nil FullScreenViewController.");41  }42  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"POP")] performAction:grey_tap()];43  waitForInitialFlutterRender();44  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Native iOS View")]45      assertWithMatcher:grey_sufficientlyVisible()];46  GREYAssertNil(weakViewController, @"Expected FullScreenViewController to be deallocated.");47}48- (void)testDualFlutterView {49  [[EarlGrey selectElementWithMatcher:grey_keyWindow()]50   assertWithMatcher:grey_sufficientlyVisible()];51  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Dual Flutter View (Cold)")]52   performAction:grey_tap()];53  waitForInitialFlutterRender();54  // Verify that there are two Flutter views with the expected marquee text.55  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"This is Marquee")] atIndex:0]56   assertWithMatcher:grey_notNil()];57  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"This is Marquee")] atIndex:1]58   assertWithMatcher:grey_notNil()];59  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Back")] performAction:grey_tap()];60  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Native iOS View")]61      assertWithMatcher:grey_sufficientlyVisible()];62}63- (void)testHybridView {64  [[EarlGrey selectElementWithMatcher:grey_keyWindow()]65   assertWithMatcher:grey_sufficientlyVisible()];66  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Hybrid View (Warm)")] performAction:grey_tap()];67  waitForInitialFlutterRender();68  [self validateCountsFlutter:@"Platform" count:0];69  [self validateCountsPlatform:@"Flutter" count:_flutterWarmEngineTaps];70  static const int platformTapCount = 4;71  static const int flutterTapCount = 6;72  for (int i = _flutterWarmEngineTaps; i < flutterTapCount; i++, _flutterWarmEngineTaps++) {73    [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Increment via Flutter")]74     performAction:grey_tap()];75  }76  [self validateCountsFlutter:@"Platform" count:0];77  [self validateCountsPlatform:@"Flutter" count:_flutterWarmEngineTaps];78  for (int i = 0; i < platformTapCount; i++) {79    [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Increment via iOS")]80     performAction:grey_tap()];81  }82  [self validateCountsFlutter:@"Platform" count:platformTapCount];83  [self validateCountsPlatform:@"Flutter" count:_flutterWarmEngineTaps];84  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Back")] performAction:grey_tap()];85  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Native iOS View")]86   assertWithMatcher:grey_sufficientlyVisible()];87}88/** Validates that the text labels showing the number of button taps match the expected counts. */89- (void)validateCountsFlutter:(NSString*)labelPrefix90                 count:(int)flutterCount {91  NSString* flutterCountStr =92  [NSString stringWithFormat:@"%@ button tapped %d times.", labelPrefix, flutterCount];93  // TODO(https://github.com/flutter/flutter/issues/17988): Flutter doesn't expose accessibility94  // IDs, so the best we can do is to search for an element with the text we expect.95  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(flutterCountStr)]96      assertWithMatcher:grey_sufficientlyVisible()];97}98- (void)validateCountsPlatform:(NSString*)labelPrefix count:(int)platformCount {99  NSString* platformCountStr =100  [NSString stringWithFormat:@"%@ button tapped %d times.", labelPrefix, platformCount];101  [[[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"counter_on_iOS")]102    assertWithMatcher:grey_text(platformCountStr)] assertWithMatcher:grey_sufficientlyVisible()];103}104@end...

DemoAppTests.m

Source:DemoAppTests.m

...18    return matcher;19}20void selectTab(NSString *tabName)21{22    [[EarlGrey selectElementWithMatcher:matcher(tabName, NSClassFromString(@"UITabBarButton"))] performAction:grey_tap()];23}24void selectButton(NSString *name)25{26    [[EarlGrey selectElementWithMatcher:grey_buttonTitle(name)] performAction:grey_tap()];27}28void selectView(NSString *name)29{30    [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(name)] performAction:grey_tap()];31}32void inputText(NSString *labelName, NSString *text)33{34    [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(labelName)] performAction:grey_typeText(text)];35}36void assertView(NSString *name)37{38    [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(name)] assertWithMatcher:grey_sufficientlyVisible()];39}40void waitForViewWithAccessibility(NSString *view)41{42    NSError *error;43    [[EarlGrey selectElementWithMatcher:grey_firstResponder()] assertWithMatcher:grey_text(view) error:&error];44    if (error) {45        NSLog(@"Error: %@", error);46    }47}48@interface DemoAppTests : XCTestCase <GREYFailureHandler>49@end50@implementation DemoAppTests51- (void)handleException:(GREYFrameworkException *)exception details:(NSString *)details52{53    // Log the failure and state of the app if required.54    // Call thru to XCTFail() with an appropriate error message.55    NSLog(@"Failed test %@", exception);56}57- (void)setInvocationFile:(NSString *)fileName andInvocationLine:(NSUInteger)lineNumber58{59    // Record the file name and line number of the statement which was executing before the60    // failure occurred.61    NSLog(@"Failed %@ at %lu", fileName, (unsigned long)lineNumber);62}63- (void)setUp64{65    [EarlGrey setFailureHandler:self];66}67#pragma mark - Tabs68- (void)testTabBar_demoControllers69{70    selectTab(@"Demo");71    //    assertView(@"Action Buttons");72}73- (void)testTabBar_authPage74{75    selectTab(@"OAuth");76    //    assertView(@"Log in with Twitter");77}78- (void)testTabBar_teamPage79{80    selectTab(@"Team");81}82#pragma mark - OAuth Tab83- (void)testLoginButton84{85    selectTab(@"OAuth");86    selectView(@"Clear Test Account");87    selectView(@"Log in with Twitter");88    selectView(@"Cancel");89    // TODO: Add tab first item if accounts exist90}91- (void)testCustomLoginButton92{93    selectTab(@"OAuth");94    selectButton(@"Login with Custom Button");95    GREYCondition *waitForWebView = [GREYCondition conditionWithName:@"wait for web view" block:^BOOL {96        return [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Username or email")] assertWithMatcher:grey_notNil()];97    }];98    GREYAssertTrue([waitForWebView waitWithTimeout:3], @"Wait for web view");99}100- (void)testAuth_RemoveAccount101{102    selectTab(@"OAuth");103    selectView(@"Clear Test Account");104    [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Accounts in current session")] assertWithMatcher:grey_text(@"")];105}106#pragma mark - Compact Tweets107- (void)testTweets_compact108{109    selectTab(@"Demo");110    selectView(@"Compact Tweets");111    selectView(@"Image Attachment");112    selectView(@"Close");113}114#pragma mark - Regular Tweets115- (void)testTweets_regular116{117    selectTab(@"Demo");118    selectView(@"Regular Tweets");...

selectElementWithMatcher

Using AI Code Generation

1#import <EarlGrey/EarlGrey.h>2#import <EarlGrey/GREYMatchers.h>3GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];4[element assertWithMatcher:grey_sufficientlyVisible()];5GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];6[element assertWithMatcher:grey_sufficientlyVisible()];7GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];8[element assertWithMatcher:grey_sufficientlyVisible()];9GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];10[element assertWithMatcher:grey_sufficientlyVisible()];11GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];12[element assertWithMatcher:grey_sufficientlyVisible()];13GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];14[element assertWithMatcher:grey_sufficientlyVisible()];15GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];16[element assertWithMatcher:grey_sufficientlyVisible()];17GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];18[element assertWithMatcher:grey_sufficientlyVisible()];19GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")];20[element assertWithMatcher:grey_sufficientlyVisible()];21GREYElementInteraction *element = [EarlGrey selectElementWithMatcher:grey_accessibilityID(@"test")

selectElementWithMatcher

Using AI Code Generation

1#import <EarlGrey/EarlGrey.h>2+ (void)selectElementWithMatcher:(id<GREYMatcher>)matcher;3#import "EarlGreyHelper.h"4+ (void)selectElementWithMatcher:(id<GREYMatcher>)matcher5{6    [[EarlGrey selectElementWithMatcher:matcher] performAction:grey_tap()];7}8#import "EarlGreyHelper.h"9- (void)viewDidLoad10{11    [super viewDidLoad];12    [EarlGreyHelper selectElementWithMatcher:grey_accessibilityID(@"button")];13}

selectElementWithMatcher

Using AI Code Generation

1#import <Foundation/Foundation.h>2#import <EarlGrey/EarlGrey.h>3+ (void)selectElementWithMatcher:(GREYElementMatcherBlock)elementMatcher;4#import "EarlGreyHelper.h"5+(void)selectElementWithMatcher:(GREYElementMatcherBlock)elementMatcher6{7    [[EarlGrey selectElementWithMatcher:elementMatcher] performAction:grey_tap()];8}9#import "ViewController.h"10#import "EarlGreyHelper.h"11@interface ViewController ()12- (void)viewDidLoad {13    [super viewDidLoad];14}15- (void)didReceiveMemoryWarning {16    [super didReceiveMemoryWarning];17}18- (IBAction)buttonTapped:(id)sender {19    [EarlGreyHelper selectElementWithMatcher:grey_accessibilityLabel(@"Button")];20}

selectElementWithMatcher

Using AI Code Generation

1#import "EarlGrey.h"2#import "GREYMatchers.h"3#import "GREYConfiguration.h"4#import "GREYConfiguration+Private.h"5#import "GREYConstants.h"6#import "GREYDefines.h"7#import "GREYElementInteraction.h"8#import "GREYElementMatcherBlock.h"9#import "GREYHostBackgroundDistantObject.h"10#import "GREYHostBackgroundDistantObject+Private.h"11#import "GREYHostBackgroundDistantObject+GREYTestHelper.h"12#import "GREYHostBackgroundDistantObject+GREYTestHelperPrivate.h"13#import "GREYHostBackgroundDistantObject+GREYTestHelperApp.h"14#import "GREYHostBackgroundDistantObject+GREYTestHelperAppPrivate.h"15#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelper.h"16#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperPrivate.h"17#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp.h"18#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperAppPrivate.h"19#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelper.h"20#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperPrivate.h"21#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperApp.h"22#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperAppPrivate.h"23#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelper.h"24#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperPrivate.h"25#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperApp.h"26#import "GREYHostBackgroundDistantObject+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperApp+GREYTestHelperAppPrivate

selectElementWithMatcher

Using AI Code Generation

1#import <Foundation/Foundation.h>2#import <EarlGrey/EarlGrey.h>3#import <UIKit/UIKit.h>4+ (void)selectElementWithMatcher:(id<GREYMatcher>)matcher;5#import "EarlGreyHelper.h"6+ (void)selectElementWithMatcher:(id<GREYMatcher>)matcher {7    [[EarlGrey selectElementWithMatcher:matcher] performAction:grey_tap()];8}9#import <XCTest/XCTest.h>10#import "EarlGreyHelper.h"11- (void)testSelectElementWithMatcher {12    [EarlGreyHelper selectElementWithMatcher:grey_accessibilityID(@"myButton")];13}

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