How to use grey_kindOfClass method of selectElementWithMatcher class

Best EarlGrey code snippet using selectElementWithMatcher.grey_kindOfClass

FTRBasicInteractionTest.m

Source:FTRBasicInteractionTest.m

...111/**112 * Ensure that any assertion on an unmatched element throws an exception.113 */114- (void)testNotNilCallOnUnmatchedElementThrowsException {115  XCTAssertThrows([[[EarlGrey selectElementWithMatcher:grey_kindOfClassName(@"GarbageValue")]116      atIndex:0] assertWithMatcher:grey_notNil()]);117}118/**119 * Ensure that a not-nil assertion on a matched element does not throw an exception.120 */121- (void)testNotNilCheckOnMatchedElementDoesNotThrowException {122  GREYElementInteraction *interaction =123      [[EarlGrey selectElementWithMatcher:grey_kindOfClass([UITableViewCell class])] atIndex:0];124  [interaction assertWithMatcher:grey_notNil()];125}126/**127 * Checks for error handling using EarlGrey 2.0's Error API.128 */129- (void)testErrorHandling {130  NSError *error;131  [[EarlGrey selectElementWithMatcher:grey_text(@"GarbageValue")] performAction:grey_tap()132                                                                          error:&error];133  XCTAssertEqualObjects(error.domain, kGREYInteractionErrorDomain,134                        @"Interaction Error not thrown for tapping on an invalid element.");135  error = nil;136  [[EarlGrey selectElementWithMatcher:grey_text(@"GarbageValue")] assertWithMatcher:grey_notNil()137                                                                              error:&error];138  XCTAssertEqualObjects(error.domain, kGREYInteractionErrorDomain,139                        @"Interaction Error not thrown for not-nil assert on an invalid element.");140  error = nil;141  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()142                                                                         error:&error];143  XCTAssertNil(error, @"Error not nil for tapping on a valid element");144  error = nil;145  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_notNil()146                                                                       error:&error];147  XCTAssertNil(error, @"Error not nil for asserting not-nil on a valid element");148}149/**150 * Perform typing in a text field and assert the typed value.151 */152- (void)testTypingRandomValueInTextFields {153  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];154  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];155  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]156      performAction:grey_typeText(@"hi")];157  [[EarlGrey selectElementWithMatcher:grey_text(@"hi")]158      assertWithMatcher:grey_sufficientlyVisible()];159  [[EarlGrey selectElementWithMatcher:grey_text(@"EarlGrey TestApp")] performAction:grey_tap()];160}161/**162 * Perform typing a longer string with spaces and capital text in a text field and assert the163 * typed value.164 */165- (void)testTypingLongStringInTextField {166  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];167  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];168  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]169      performAction:grey_typeText(@"Sam01le SWiFt TeSt")];170  [[EarlGrey selectElementWithMatcher:grey_text(@"Sam01le SWiFt TeSt")]171      assertWithMatcher:grey_sufficientlyVisible()];172  [[EarlGrey selectElementWithMatcher:grey_text(@"EarlGrey TestApp")] performAction:grey_tap()];173}174/**175 * Perform replace-text in a text field and assert the typed value.176 */177- (void)testReplaceTextInTextField {178  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];179  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];180  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]181      performAction:grey_replaceText(@"donec.metus+spam@google.com")];182  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"donec.metus+spam@google.com"),183                                                 grey_kindOfClass([UITextField class]), nil)]184      assertWithMatcher:grey_sufficientlyVisible()];185  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]186      performAction:grey_replaceText(@"aA1a1A1aA1AaAa1A1a")];187  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"aA1a1A1aA1AaAa1A1a"),188                                                 grey_kindOfClass([UITextField class]), nil)]189      assertWithMatcher:grey_sufficientlyVisible()];190}191/**192 * Check notifications are fired on the main thread for the replace text action in a UITextField.193 */194- (void)testReplaceTextFiredNotifications {195  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];196  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];197  [[GREYHostApplicationDistantObject sharedInstance] setUpObserverForReplaceText];198  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]199      performAction:grey_replaceText(@"donec.metus+spam@google.com")];200  BOOL notificationReceived = [[GREYHostApplicationDistantObject sharedInstance]201      textFieldTextDidBeginEditingNotificationFiredOnMainThread];202  XCTAssertTrue(notificationReceived);203}204/**205 * Check for basic visibility checking in the Basic Views.206 */207- (void)testAssertionsInBasicViews {208  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];209  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")]210      assertWithMatcher:grey_sufficientlyVisible()];211  [[EarlGrey selectElementWithMatcher:grey_text(@"EarlGrey TestApp")] performAction:grey_tap()];212}213/**214 * Use a GREYCondition to check if an element is visible on the screen. Toggle a Switch for the215 * element to be visible.216 */217- (void)testEarlGreyInvocationInsideConditionUsingWaitWithTimeout {218  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];219  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];220  __block id<GREYAction> action =221      [[GREYHostApplicationDistantObject sharedInstance] actionForGettingTextFromMatchedElement];222  // Setup a condition to wait until a specific label says specific text.223  GREYCondition *waitCondition = [GREYCondition224      conditionWithName:@"WaitForLabelText"225                  block:^BOOL() {226                    NSError *error;227                    [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"sampleLabel")]228                        performAction:action229                                error:&error];230                    return error == nil;231                  }];232  // Switch text and wait.233  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]234      performAction:grey_turnSwitchOn(NO)];235  XCTAssertTrue([waitCondition waitWithTimeout:10.0],236                @"Switch not manipulated within the allotted time for a Condition.");237}238/**239 * Use a GREYCondition to check if an element is visible on the screen. Change a stepper value for240 * the element to be visible.241 */242- (void)testEarlGreyInvocationInsideConditionUsingWaitWithLargeTimeout {243  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];244  GREYCondition *waitCondition = [GREYCondition245      conditionWithName:@"conditionWithAction"246                  block:^BOOL {247                    static double stepperValue = 51;248                    [[EarlGrey selectElementWithMatcher:grey_kindOfClass([UIStepper class])]249                        performAction:grey_setStepperValue(++stepperValue)];250                    return stepperValue == 55;251                  }];252  XCTAssertTrue([waitCondition waitWithTimeout:15.0],253                @"Stepper Change not completed within the allotted time for the Condition.");254  [[EarlGrey selectElementWithMatcher:grey_kindOfClass([UIStepper class])]255      assertWithMatcher:grey_stepperValue(55)];256}257/**258 * Ensure basic interaction with a stepper.259 */260- (void)testBasicInteractionWithStepper {261  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];262  [[EarlGrey selectElementWithMatcher:grey_kindOfClass([UIStepper class])]263      performAction:grey_setStepperValue(87)];264  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Value Label")]265      assertWithMatcher:grey_text(@"Value: 87%")];266  [[[EarlGrey selectElementWithMatcher:grey_kindOfClass([UIStepper class])]267      performAction:grey_setStepperValue(16)] assertWithMatcher:grey_stepperValue(16)];268}269/**270 * Ensure basic interaction with a switch.271 */272- (void)testInteractionWithSwitch {273  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];274  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];275  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]276      performAction:grey_turnSwitchOn(NO)] assertWithMatcher:grey_switchWithOnState(NO)];277  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]278      performAction:grey_turnSwitchOn(YES)] assertWithMatcher:grey_switchWithOnState(YES)];279  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]280      performAction:grey_turnSwitchOn(YES)] assertWithMatcher:grey_switchWithOnState(YES)];281  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]282      performAction:grey_turnSwitchOn(NO)] assertWithMatcher:grey_switchWithOnState(NO)];283}284/**285 * Ensure basic interaction with a hidden label.286 */287- (void)testInteractionWithHiddenLabel {288  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];289  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Hidden Label")]290      assertWithMatcher:grey_text(@"Hidden Label")];291}292/**293 * Ensure basic interaction with a view who's parent has alpha set to zero.294 */295- (void)testInteractionWithLabelWithParentWithAlphaZero {296  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];297  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]298      assertWithMatcher:grey_not(grey_sufficientlyVisible())];299}300/**301 * Ensure basic interaction using a remote matcher.302 */303- (void)testEarlGreyRemoteMatcher {304  id<GREYMatcher> matcher =305      [[GREYHostApplicationDistantObject sharedInstance] matcherForFirstElement];306  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_kindOfClass([UITableViewCell class]), matcher,307                                                 nil)] performAction:grey_tap()];308  NSError *error;309  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] assertWithMatcher:grey_notNil()310                                                                             error:&error];311  XCTAssertEqual(error.code, kGREYInteractionElementNotFoundErrorCode,312                 @"No table view cell from the main Table can be visible.");313}314/**315 * Ensure basic interaction using a remote action.316 */317- (void)testEarlGreyRemoteAction {318  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];319  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];320  id<GREYAction> action =321      [[GREYHostApplicationDistantObject sharedInstance] actionForTapOnAccessibleElement];322  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")] performAction:action];323}324/**325 * Ensure basic interaction using a remote assertion.326 */327- (void)testEarlGreyRemoteAssertion {328  id<GREYAssertion> assertion =329      [[GREYHostApplicationDistantObject sharedInstance] assertionThatAlphaIsGreaterThanZero];330  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] assert:assertion];331}332/**333 * Ensure tapping on a disabled UIControl fails.334 */335- (void)testTappingOnADisabledButton {336  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];337  NSError *error;338  [[EarlGrey selectElementWithMatcher:grey_buttonTitle(@"Disabled")] performAction:grey_tap()339                                                                             error:&error];340  XCTAssertEqualObjects(error.domain, kGREYInteractionErrorDomain);341  XCTAssertEqual(error.code, kGREYInteractionConstraintsFailedErrorCode);342}343/**344 * Checks the working of a condition with a large timeout.345 */346- (void)testEarlGreyInvocationInsideGREYConditionUsingWaitWithLargeTimeout {347  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];348  GREYCondition *condition = [GREYCondition349      conditionWithName:@"conditionWithAction"350                  block:^BOOL {351                    static double stepperValue = 51;352                    [[EarlGrey selectElementWithMatcher:grey_kindOfClass([UIStepper class])]353                        performAction:grey_setStepperValue(++stepperValue)];354                    return stepperValue == 55;355                  }];356  XCTAssertTrue([condition waitWithTimeout:10.0]);357  [[EarlGrey selectElementWithMatcher:grey_kindOfClass([UIStepper class])]358      assertWithMatcher:grey_stepperValue(55)];359}360/**361 * Checks the working of a condition with a normal timeout.362 */363- (void)testEarlGreyInvocationInsideGREYConditionUsingWaitWithTimeout {364  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];365  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];366  id<GREYAction> action = [[GREYHostApplicationDistantObject sharedInstance] actionToGetLabelText];367  // Setup a condition to wait until a specific label says specific text.368  GREYCondition *waitCondition = [GREYCondition369      conditionWithName:@"WaitForLabelText"370                  block:^BOOL() {371                    [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"sampleLabel")]372                        performAction:action];373                    NSString *text = [[GREYHostApplicationDistantObject sharedInstance] labelText];374                    return [text isEqualToString:@"OFF"];375                  }];376  // Switch text and wait.377  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]378      performAction:grey_turnSwitchOn(NO)];379  XCTAssertTrue([waitCondition waitWithTimeout:10.0]);380}381/**382 * Check tapping on a new custom window that covers the whole screen.383 */384- (void)testTapOnWindow {385  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];386  [[EarlGrey selectElementWithMatcher:grey_keyWindow()] performAction:grey_tap()];387  UIWindow *window = [[GREYHostApplicationDistantObject sharedInstance] setupGestureRecognizer];388  XCTAssertNotNil(window);389  // Tap on topmost window.390  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"TopMostWindow")]391      performAction:grey_tap()];392  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"TopMostWindow")]393      assertWithMatcher:grey_notVisible()];394}395/**396 * Check setting of the root view controller multiple times in the main window.397 */398- (void)testRootViewControllerSetMultipleTimesOnMainWindow {399  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];400  UIViewController *originalVC =401      [[GREYHostApplicationDistantObject sharedInstance] originalVCAfterSettingNewVCAsRoot];402  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_nil()];403  [[GREYHostApplicationDistantObject sharedInstance] setRootViewController:nil];404  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_nil()];405  [[GREYHostApplicationDistantObject sharedInstance] setRootViewController:originalVC];406  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_notNil()];407}408/**409 * Check setting of the root view controller in different windows.410 */411- (void)testRootViewControllerSetOnMultipleWindows {412  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];413  UIWindow *window = nil;414  UIViewController *originalVC = [[GREYHostApplicationDistantObject sharedInstance]415      originalVCAfterSettingRootVCInAnotherWindow:window];416  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_nil()];417  [[GREYHostApplicationDistantObject sharedInstance] setRootViewController:nil inWindow:window];418  [[GREYHostApplicationDistantObject sharedInstance] setRootViewController:originalVC];419  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_notNil()];420}421/**422 * Ensures basic interactions with views.423 */424- (void)testBasicInteractionWithViews {425  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];426  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];427  GREYElementInteraction *typeHere =428      [EarlGrey selectElementWithMatcher:grey_allOf(grey_accessibilityLabel(@"Type Something Here"),429                                                    grey_kindOfClass([UITextField class]), nil)];430  [[typeHere performAction:grey_replaceText(@"Hello 2")] assertWithMatcher:grey_text(@"Hello 2")];431  [typeHere performAction:grey_clearText()];432  [[typeHere performAction:grey_tapAtPoint(CGPointMake(0, 0))]433      performAction:grey_replaceText(@"Hello!")];434  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"return")] performAction:grey_tap()];435  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Send")]436      performAction:grey_tapAtPoint(CGPointMake(5, 5))];437  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Simple Label")]438      assertWithMatcher:grey_text(@"Hello!")];439  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Switch")]440      performAction:grey_turnSwitchOn(NO)];441  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Simple Label")]442      assertWithMatcher:grey_text(@"OFF")];443  [[[EarlGrey selectElementWithMatcher:grey_text(@"Long Press")]444      performAction:grey_longPressWithDuration(1.1f)] assertWithMatcher:grey_notVisible()];445  [[[EarlGrey selectElementWithMatcher:grey_text(@"Double Tap")] performAction:grey_doubleTap()]446      assertWithMatcher:grey_notVisible()];447}448/**449 * Checks a custom action.450 */451- (void)testEarlGreyInvocationInsideCustomAction {452  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];453  id<GREYAction> action =454      [[GREYHostApplicationDistantObject sharedInstance] actionForCheckingIfElementHidden];455  NSError *error;456  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:action error:&error];457  if (!error) {458    [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];459    [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]460        performAction:grey_longPressWithDuration(1.1f)] assertWithMatcher:grey_nil()];461  } else {462    GREYFail(@"Element should exist. We should not be here.");463  }464}465/**466 * Checks a custom assertion.467 */468- (void)testEarlGreyInvocationInsideCustomAssertion {469  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];470  id<GREYAssertion> assertion =471      [[GREYHostApplicationDistantObject sharedInstance] assertionForCheckingIfElementPresent];472  NSError *error;473  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assert:assertion error:&error];474  if (!error) {475    [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];476    [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]477        performAction:grey_longPressWithDuration(1.1f)] assertWithMatcher:grey_nil()];478  } else {479    GREYFail(@"Element should exist. We should not be here.");480  }481}482/**483 * Tests a long press at a point.484 */485- (void)testLongPressAtPointOnAccessibilityElement {486  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];487  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];488  [[[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]489      performAction:grey_longPressAtPointWithDuration(CGPointMake(10, 10), 1.1f)]490      assertWithMatcher:grey_nil()];491}492/**493 * Checks long press on a text field.494 */495- (void)testLongPressOnTextField {496  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];497  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];498  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]499      performAction:grey_longPressWithDuration(1.0f)];500  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] assertWithMatcher:grey_notNil()];501}502/**503 * Check long pressing followed by selecting a menu option.504 */505- (void)testLongPressFollowedBySelectingMenuOption {506  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];507  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];508  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]509      performAction:grey_typeText(@"Hello")];510  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]511      performAction:grey_longPressAtPointWithDuration(CGPointMake(1, 1), 1.0f)];512  [[EarlGrey selectElementWithMatcher:grey_text(@"Select")] performAction:grey_tap()];513  [[EarlGrey selectElementWithMatcher:grey_text(@"Cut")] performAction:grey_tap()];514  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]515      performAction:grey_typeText(@"FromEarlGrey")];516  [[EarlGrey selectElementWithMatcher:grey_accessibilityID(@"foo")]517      performAction:grey_longPressAtPointWithDuration(CGPointMake(1, 1), 1.0f)];518  [[EarlGrey selectElementWithMatcher:grey_text(@"Paste")] performAction:grey_tap()];519  // Smart Inserts in Xcode 9 cause a space to appear by default after a paste. This attribute520  // is not available on Xcode 7 and therefore cannot be used to fix the test. Therefore, we521  // are changing the value based on the Xcode version.522  if (iOS11_OR_ABOVE()) {523    [[EarlGrey selectElementWithMatcher:grey_text(@"Hello FromEarlGrey")]524        assertWithMatcher:grey_sufficientlyVisible()];525  } else {526    [[EarlGrey selectElementWithMatcher:grey_text(@"HelloFromEarlGrey")]527        assertWithMatcher:grey_sufficientlyVisible()];528  }529}530/**531 * Check interaction with a view that has its parent view hidden and unhidden.532 */533- (void)testInteractionWithLabelWithParentHiddenAndUnhidden {534  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];535  id<GREYAction> hideAction =536      [[GREYHostApplicationDistantObject sharedInstance] actionToHideOrUnhideBlock:YES];537  id<GREYAction> unhideAction =538      [[GREYHostApplicationDistantObject sharedInstance] actionToHideOrUnhideBlock:NO];539  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];540  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"tab2Container")]541      performAction:hideAction];542  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]543      assertWithMatcher:grey_not(grey_sufficientlyVisible())];544  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"tab2Container")]545      performAction:unhideAction];546  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]547      assertWithMatcher:grey_sufficientlyVisible()];548}549/**550 * Check interaction with a view that has its parent view opaque and translucent.551 */552- (void)testInteractionWithLabelWithParentTranslucentAndOpaque {553  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];554  id<GREYAction> makeOpaqueAction =555      [[GREYHostApplicationDistantObject sharedInstance] actionToMakeOpaque:YES];556  id<GREYAction> makeTransparentAction =557      [[GREYHostApplicationDistantObject sharedInstance] actionToMakeOpaque:NO];558  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];559  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"tab2Container")]560      performAction:makeTransparentAction];561  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]562      assertWithMatcher:grey_not(grey_sufficientlyVisible())];563  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"tab2Container")]564      performAction:makeOpaqueAction];565  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]566      assertWithMatcher:grey_sufficientlyVisible()];567}568/**569 * Check interaction with a view that has its window opaque and translucent.570 *571 * @remark No test is provided for the key window since changing its hidden value will572 *         cause other tests to fail since the keyWindow is modified.573 */574- (void)testInteractionWithLabelWithWindowTranslucentAndOpaque {575  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];576  id<GREYAction> makeOpaqueAction =577      [[GREYHostApplicationDistantObject sharedInstance] actionToMakeWindowOpaque:YES];578  id<GREYAction> makeTransparentAction =579      [[GREYHostApplicationDistantObject sharedInstance] actionToMakeWindowOpaque:NO];580  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];581  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"tab2Container")]582      performAction:makeTransparentAction];583  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]584      assertWithMatcher:grey_not(grey_sufficientlyVisible())];585  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"tab2Container")]586      performAction:makeOpaqueAction];587  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"Long Press")]588      assertWithMatcher:grey_sufficientlyVisible()];589}590/**591 * Checks the state of a UIButton.592 */593- (void)testButtonSelectedState {594  [[EarlGrey selectElementWithMatcher:grey_text(@"Basic Views")] performAction:grey_tap()];595  [[EarlGrey selectElementWithMatcher:grey_text(@"Tab 2")] performAction:grey_tap()];596  id<GREYMatcher> buttonMatcher = grey_allOf(597      grey_kindOfClass([UIButton class]), grey_descendant(grey_accessibilityLabel(@"Send")), nil);598  [[EarlGrey selectElementWithMatcher:buttonMatcher] assertWithMatcher:grey_not(grey_selected())];599  [[EarlGrey selectElementWithMatcher:buttonMatcher] performAction:grey_tap()];600  [[EarlGrey selectElementWithMatcher:buttonMatcher] assertWithMatcher:grey_selected()];601}602/**603 * Checks the removal and addition of the status bar.604 */605- (void)testStatusBarRemoval {606  // By default, the status bar should not be included.607  NSError *error;608  GREYElementInteraction *interaction =609      [EarlGrey selectElementWithMatcher:grey_kindOfClassName(@"UIStatusBarWindow")];610  [interaction assertWithMatcher:grey_notNil() error:&error];611  XCTAssertNotNil(error);612  error = nil;613  // By setting the includeStatusBar variable, the Status Bar should be found.614  [interaction includeStatusBar];615  [interaction assertWithMatcher:grey_notNil() error:&error];616  XCTAssertNil(error);617}618/**619 * Checks an interaction with shorthand matchers created in the app side.620 */621- (void)testActionAndMatcherShorthandCreatedInTheApp {622  id<GREYAction> tapAction =623      [[GREYHostApplicationDistantObject sharedInstance] sampleShorthandAction];...

FirebaseAuthEarlGreyTests.m

Source:FirebaseAuthEarlGreyTests.m

...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....

FTRSyncAPITest.m

Source:FTRSyncAPITest.m

...43    grey_execute_sync(^{44      firstGREYExecuteSyncStarted = YES;45      [[EarlGrey selectElementWithMatcher:[GREYMatchers matcherForText:@"Tab 2"]]46          performAction:grey_tap()];47      id<GREYMatcher> matcher = grey_allOf(grey_kindOfClass([UITextField class]),48                                         grey_accessibilityLabel(@"Type Something Here"),49                                         nil);50      [[[EarlGrey selectElementWithMatcher:matcher] performAction:grey_tap()]51          performAction:grey_typeText(@"Hello!")];52    });53    grey_execute_sync(^{54      id<GREYMatcher> matcher = grey_allOf(grey_kindOfClass([UITextField class]),55                                         grey_accessibilityLabel(@"Type Something Here"),56                                         nil);57      [[EarlGrey selectElementWithMatcher:matcher] assertWithMatcher:grey_text(@"Hello!")];58    });59  });60  // This should wait for grey_execute_sync to start execution on the background thread.61  BOOL success = [[GREYCondition conditionWithName:@"Wait for first grey_execute_sync"62                                             block:^BOOL{63    return firstGREYExecuteSyncStarted;64  }] waitWithTimeout:5.0];65  GREYAssert(success, @"Waiting for first grey_execute_sync to start timed-out");66  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_kindOfClass([UITextField class]),67                                                 grey_accessibilityLabel(@"Type Something Here"),68                                                 nil)]69      assertWithMatcher:grey_text(@"Hello!")];70}71- (void)testGREYExecuteAsyncOnMainThread {72  grey_execute_async(^{73    [[EarlGrey selectElementWithMatcher:[GREYMatchers matcherForText:@"Tab 2"]]74        performAction:grey_tap()];75    [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_kindOfClass([UITextField class]),76                                                    grey_accessibilityLabel(@"Type Something Here"),77                                                    nil)]78        performAction:grey_tapAtPoint(CGPointMake(0, 0))]79        performAction:grey_typeText(@"Hello!")];80  });81  // This should wait for the above async to finish.82  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_kindOfClass([UITextField class]),83                                                 grey_accessibilityLabel(@"Type Something Here"),84                                                 nil)]85      assertWithMatcher:grey_text(@"Hello!")];86}87- (void)testGREYExecuteAsyncOnBackgroundThread {88  __block BOOL GREYExecuteAsyncStarted = NO;89  // Execute on a background thread.90  dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{91    grey_execute_async(^{92      GREYExecuteAsyncStarted = YES;93      [[EarlGrey selectElementWithMatcher:[GREYMatchers matcherForText:@"Tab 2"]]94          performAction:grey_tap()];95      id matcher = grey_allOf(grey_kindOfClass([UITextField class]),96                              grey_accessibilityLabel(@"Type Something Here"),97                              nil);98      [[[EarlGrey selectElementWithMatcher:matcher] performAction:grey_tap()]99          performAction:grey_typeText(@"Hello!")];100    });101  });102  // This should wait for grey_execute_async to start execution on the background thread.103  BOOL success = [[GREYCondition conditionWithName:@"Wait for background grey_execute_async"104                                             block:^BOOL{105    return GREYExecuteAsyncStarted;106  }] waitWithTimeout:5.0];107  GREYAssert(success, @"Waiting for grey_execute_async to start timed-out");108  // This should wait for the above async to finish.109  [[EarlGrey selectElementWithMatcher:grey_allOf(grey_kindOfClass([UITextField class]),110                                                 grey_accessibilityLabel(@"Type Something Here"),111                                                 nil)]112      assertWithMatcher:grey_text(@"Hello!")];113}114@end...

BYOAuthTests.m

Source:BYOAuthTests.m

...34  }35  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"Sign In (BYOAuth)"),36                                                  grey_sufficientlyVisible(), nil)]37         usingSearchAction:grey_scrollInDirection(kGREYDirectionDown, kShortScrollDistance)38      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),39                                      nil)] performAction:grey_tap()];40  [[[EarlGrey selectElementWithMatcher:grey_kindOfClass([UITextView class])]41      performAction:grey_replaceText(customToken)] assertWithMatcher:grey_text(customToken)];42  [[EarlGrey selectElementWithMatcher:grey_text(@"Done")] performAction:grey_tap()];43  [self waitForElementWithText:@"OK" withDelay:kWaitForElementTimeOut];44  [[EarlGrey selectElementWithMatcher:grey_text(@"OK")] performAction:grey_tap()];45  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(kTestingAccountUserID),46                                                  grey_sufficientlyVisible(), nil)]47         usingSearchAction:grey_scrollInDirection(kGREYDirectionUp, kShortScrollDistance)48      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),49                                      nil)] assertWithMatcher:grey_sufficientlyVisible()];50}51- (void)testSignInWithInvalidBYOAuthToken {52  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"Sign In (BYOAuth)"),53                                                  grey_sufficientlyVisible(), nil)]54         usingSearchAction:grey_scrollInDirection(kGREYDirectionDown, kShortScrollDistance)55      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),56                                      nil)] performAction:grey_tap()];57  [[[EarlGrey selectElementWithMatcher:grey_kindOfClass([UITextView class])]58      performAction:grey_replaceText(kInvalidCustomToken)]59      assertWithMatcher:grey_text(kInvalidCustomToken)];60  [[EarlGrey selectElementWithMatcher:grey_text(@"Done")] performAction:grey_tap()];61  NSString *invalidTokenErrorMessage = @"Sign-In Error";62  [self waitForElementWithText:invalidTokenErrorMessage withDelay:kWaitForElementTimeOut];63  [[EarlGrey selectElementWithMatcher:grey_text(@"OK")] performAction:grey_tap()];64}65@end...

DemoAppTests.m

Source:DemoAppTests.m

...9#import <UIKit/UIKit.h>10#import <XCTest/XCTest.h>11id<GREYMatcher> matcher(NSString *name, Class class)12{13    return grey_allOf(grey_accessibilityLabel(name), grey_kindOfClass(class), grey_sufficientlyVisible(), nil);14}15id<GREYMatcher> cellMatcher(NSString *name)16{17    id<GREYMatcher> matcher = grey_allOf(grey_accessibilityLabel(name), nil);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}...

FIRAuthE2eTests.m

Source:FIRAuthE2eTests.m

...21  NSString *email = @"123@abc.com";22  [[[EarlGrey selectElementWithMatcher:grey_allOf(grey_text(@"Sign in with Email/Password"),23                                                  grey_sufficientlyVisible(), nil)]24         usingSearchAction:grey_scrollInDirection(kGREYDirectionDown, kShortScrollDistance)25      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),26                                      nil)] performAction:grey_tap()];27  id<GREYMatcher> comfirmationButtonMatcher =28      grey_allOf(grey_kindOfClass([UILabel class]), grey_accessibilityLabel(@"OK"), nil);29  [[EarlGrey selectElementWithMatcher:30                 // TODO: Add accessibilityIdentifiers for the elements.31                 grey_kindOfClass(NSClassFromString(@"_UIAlertControllerView"))]32      performAction:grey_typeText(email)];33  [[EarlGrey selectElementWithMatcher:comfirmationButtonMatcher] performAction:grey_tap()];34  [[EarlGrey35      selectElementWithMatcher:grey_kindOfClass(NSClassFromString(@"_UIAlertControllerView"))]36      performAction:grey_typeText(@"password")];37  [[EarlGrey selectElementWithMatcher:comfirmationButtonMatcher] performAction:grey_tap()];38  [[[EarlGrey39      selectElementWithMatcher:grey_allOf(grey_text(email), grey_sufficientlyVisible(), nil)]40         usingSearchAction:grey_scrollInDirection(kGREYDirectionUp, kShortScrollDistance)41      onElementWithMatcher:grey_allOf(grey_scrollView(), grey_kindOfClass([UITableView class]),42                                      nil)] assertWithMatcher:grey_sufficientlyVisible()];43}44@end...

grey_kindOfClass

Using AI Code Generation

1GREYElementInteraction *interaction = [EarlGrey selectElementWithMatcher:grey_kindOfClass([UIButton class])];2[interaction assertWithMatcher:grey_sufficientlyVisible()];3[interaction performAction:grey_tap()];4GREYElementInteraction *interaction = [EarlGrey selectElementWithMatcher:grey_kindOfClass([UIButton class])];5[interaction assertWithMatcher:grey_sufficientlyVisible()];6[interaction performAction:grey_tap()];7let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))8interaction?.assert(with: grey_sufficientlyVisible())9interaction?.perform(grey_tap())10let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))11interaction?.assert(with: grey_sufficientlyVisible())12interaction?.perform(grey_tap())13let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))14interaction?.assert(with: grey_sufficientlyVisible())15interaction?.perform(grey_tap())16let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))17interaction?.assert(with: grey_sufficientlyVisible())18interaction?.perform(grey_tap())19let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))20interaction?.assert(with: grey_sufficientlyVisible())21interaction?.perform(grey_tap())22let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))23interaction?.assert(with: grey_sufficientlyVisible())24interaction?.perform(grey_tap())25let interaction = EarlGrey.selectElement(with: grey_kindOfClass(UIButton.self))26interaction?.assert(with: grey_sufficientlyVisible())

grey_kindOfClass

Using AI Code Generation

1[[EarlGrey selectElementWithMatcher:grey_kindOfClass([UILabel class])]2      performAction:grey_tap()];3[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForKindOfClass([UILabel class])]4      performAction:grey_tap()];5[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForAllOfMatchers(@[GREYMatchers.matcherForKindOfClass([UILabel class]),GREYMatchers.matcherForText(@"Label")])]6      performAction:grey_tap()];7[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForAllOfMatchers(@[GREYMatchers.matcherForKindOfClass([UILabel class]),GREYMatchers.matcherForText(@"Label")])]8      performAction:grey_tap()];9[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForAnyOfMatchers(@[GREYMatchers.matcherForKindOfClass([UILabel class]),GREYMatchers.matcherForText(@"Label")])]10      performAction:grey_tap()];11[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForNotMatcher(GREYMatchers.matcherForText(@"Label"))]12      performAction:grey_tap()];13[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForText(@"Label")]14      performAction:grey_tap()];15[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForAccessibilityID(@"Label")]16      performAction:grey_tap()];17[[EarlGrey selectElementWithMatcher:GREYMatchers.matcherForAccessibilityLabel(@"Label")]18      performAction:grey_tap()];

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