GTXiLib sample

[Naman Vishnoi]

Hi,

I am looking for automating accessibility testing for my iOS app. Things like when a textbox is focused, talkback takes place. That a container doesn't hide the child's accessibility.
I came across GTXiLib.

Question 1: Have I come to the correct place?

If yes, can I get any working examples with GTXLib in action? I have a bull's eye game on iOS and below is my UI Test class. I tried to disable accessibility of hit me button but the test case passed. Can someone give me a working sample, please? Or suggest some test cases based on the screenshot?

//

//  BullsEyeUITests.m

//  BullsEyeUITests

//

//  Created by Vishnoi, Naman (US - Mechanicsburg Delivery) on 8/8/18.

//  Copyright © 2018 Ray Wenderlich. All rights reserved.

//

#import <XCTest/XCTest.h>

#import <GTXiLib/GTXiLib.h>

@interface BullsEyeUITests : XCTestCase

@end

@implementation BullsEyeUITests

// Note that that is +setUp not -setUp

+ (void)setUp {

    [super setUp];

    

    // ... your other setup code (if any) comes here.

    

    // Create a new check (for example that ensures that all AX label is not an image name)

    id<GTXChecking> myNewCheck =

    [GTXCheckBlock GTXCheckWithName:@"AXlabel is not image name"

                              block:^BOOL(id element, GTXErrorRefType errorPtr) {

                                  // Ensure accessibilityLabel does not end with .png

                                  return ![[element accessibilityLabel] hasSuffix:@".png"];

                              }];

    

    // Create an array of checks to be installed.

    NSArray *checksToBeInstalled = @[

                                     [GTXChecksCollection checkForAXLabelPresent],

                                     [GTXChecksCollection checkForAXTraitDontConflict],

                                     myNewCheck,

                                     ];

    

    // Install GTX on all tests in *this* test class.

    [GTXiLib installOnTestSuite:[GTXTestSuite suiteWithAllTestsInClass:self]

                         checks:checksToBeInstalled

              elementBlacklists:@[]];

    

}

- (void)setUp {

    [super setUp];

    

    // Put setup code here. This method is called before the invocation of each test method in the class.

    

    // In UI tests it is usually best to stop immediately when a failure occurs.

    self.continueAfterFailure = NO;

    // UI tests must launch the application that they test. Doing this in setup will make sure it happens for each test method.

    [[[XCUIApplication alloc] init] launch];

    

    // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.

}

- (void)tearDown {

    // Put teardown code here. This method is called after the invocation of each test method in the class.

    [super tearDown];

}

- (void)testExample {

    // Use recording to get started writing UI tests.

    // Use XCTAssert and related functions to verify your tests produce the correct results

    

    XCUIApplication *app = [[XCUIApplication alloc] init];

    XCUIElement *hitMeButton = app.buttons[@"hit me!"];

    [hitMeButton tap];    

}

@end

Thanks

Naman

[Gautam]

Hi Naman,

please check the GTXiLib project again, it has been updated with an Xcode project that has the example test you are looking for -> app that uses GTXiLib to verify accessibility through XCTests.

Thank you

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[Gautam]

Also, welcome to iOS Accessibility group!

[Naman Vishnoi]

Thanks a lot, Gautam for your reply. But unfortunately, I don't see that example in the repo. I see a folder for "TestApp" which even has a .plist but there is no .xcodeproj for the test app that I can run. I can see the view controller, AppDelegate and all, but not the .xcodeproj of the test app. Was it checked in?

The only .xcodeproj that I see is of the framework itself which has its own tests.

Naman

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[Gautam]

Hi Naman, 

the xcode project of the framework also contain the test app (and tests for it) which reference all the files including the appdelegate that you mentioned above. Please have a look I was just able to checkout the project and run them locally.

Thanks

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[Naman Vishnoi]

Hi Gautam,

I am unable to find the link between the test app and the framework .xcodeproject. I don't see anything in "Target dependencies" or "Link with binaries" under build phase of the framework project. 
I apologize if I haven't been able to explain my problem properly. I haven't worked much on Xcode.

Here is what I am trying to do:

I see the test app's .xib file. I want to mess it up so that it breaks the test cases. Even if I delete it, the test cases pass. This must be because I need to rebuild the test app so that its reference is also updated (or do I need to do that manually?)
XCode doesn't open the .xib file of test app. And I don't see the .xcodeproj of test app that I can open in XCode and rebuild.

My intention is to screw the test app and see what all unit test cases fail. If I could get a clue, I'd really appreciate.

Thanks much

Naman

[Gautam]

Hi Naman, goto this line and file in the Xcode project and change it to:

_expectErrors = NO;

and then run tests named "FunctionalTests" (let me know if you cannot find this.) the tests will then fail.

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[Naman]

Those test cases don't show up in XCode. I can see those files (Functional Tests) in the directory but not when I open the framework's xcode project. so I am not sure how to run them.

[Gautam]

Do u have the latest repo? If you can please upload a screenshot of xcode with project opened? Here is mine

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[Naman]

I deleted the repo and recloned it. I can now see both the test app and functional tests in XCode. I am able to even see the tests fail when I disable the accessibility of some elements in the test app.

Earlier, both test app and functional tests were not appearing in XCode.
I guess I might have messed something while trying different things.

But thanks a ton Gautam. You rock!

Naman

[Gautam]

👍👍

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