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Why isn't an XCFramework's Info.plist "stable"?
(By "stable," I don't mean in a crashing or breaking sense; I mean it in the sense of a stable sorting algorithm, where duplicate elements will be kept in the same order in which they appeared in the unsorted collection.) I have a script that builds an XCFramework for iOS & tvOS, on simulator & device. It never changes the order in which the -framework arguments are passed to xcodebuild -create-xcframework. If I regenerate the XCFramework without any code or config changes, however, the order of entries in Info.plist always changes. Sample git diff: <string>x86_64</string> </array> <key>SupportedPlatform</key> - <string>tvos</string> + <string>ios</string> <key>SupportedPlatformVariant</key> <string>simulator</string> </dict> <dict> <key>LibraryIdentifier</key> - <string>ios-x86_64-simulator</string> + <string>ios-arm64</string> <key>LibraryPath</key> <string>Foo.framework</string> <key>SupportedArchitectures</key> <array> - <string>x86_64</string> + <string>arm64</string> </array> <key>SupportedPlatform</key> <string>ios</string> - <key>SupportedPlatformVariant</key> - <string>simulator</string> </dict> <dict> <key>LibraryIdentifier</key> - <string>ios-arm64</string> + <string>tvos-x86_64-simulator</string> <key>LibraryPath</key> <string>Foo.framework</string> <key>SupportedArchitectures</key> <array> - <string>arm64</string> + <string>x86_64</string> </array> <key>SupportedPlatform</key> - <string>ios</string> + <string>tvos</string> + <key>SupportedPlatformVariant</key> + <string>simulator</string> </dict> </array> <key>CFBundlePackageType</key> It doesn't affect the runtime in any way, as far as I know, but it's a minor irritation that I have to commit the changes to source control every time. Is there a way for xcodebuild -create-xcframework to either honor the order in which I passed the -framework arguments in, or at least keep the Info.plist file "stable" between script invocations? (This behavior is the same on Xcode 12.x & the XCode 13 beta versions.)
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1
1.7k
Sep ’21
Xcode UI test fails to edit multiple UITextFields
I have a UI with multiple UITextFields that I want to test by clearing their contents and typing new values. However, only the first field can be changed in a UI test; subsequent fields can be cleared (if their clear button is enabled), but they can't be typed into (using XCUIElement.typeText()), because the test Failed to synthesize event: Neither element nor any descendant has keyboard focus. How can I edit multiple text fields in a UI test function? The ViewController: class ViewController: UIViewController { @IBOutlet weak var field1: UITextField! @IBOutlet weak var field2: UITextField! @IBAction func submit(_ sender: Any) { let actionVC = UIAlertController(title: "You did it!", message: "\(field1.text ?? ""), \(field2.text ?? "")", preferredStyle: .alert) actionVC.addAction(UIAlertAction(title: "Awesome!", style: .default, handler: nil)) present(actionVC, animated: true, completion: nil) } } The test: class TextFieldTesterUITests: XCTestCase { func testReplaceTextInMultipleTextFields() throws { let app = XCUIApplication() app.launch() let field1TextField = app.textFields["Field 1"] field1TextField.tap() app.buttons["Clear text"].tap() field1TextField.typeText("Oh") let field2TextField = app.textFields["Field 2"] field2TextField.tap() app.buttons["Clear text"].tap() // <-- field2TextField.typeText("Susanna") app.staticTexts["Button"].tap() app.alerts["You did it!"].scrollViews.otherElements.buttons["Awesome!"].tap() } } The error: Failed to synthesize event: Neither element nor any descendant has keyboard focus. Event dispatch snapshot: TextField, placeholderValue: 'Field 2', value: Field 2 Element debug description: Attributes: TextField, {{16.0, 413.7}, {358.0, 34.0}}, placeholderValue: 'Field 2' Element subtree:  →TextField, 0x600001816d80, {{16.0, 413.7}, {358.0, 34.0}}, placeholderValue: 'Field 2' Path to element:  →Application, 0x6000018164c0, pid: 3755, label: 'TextFieldTester'   ↳Window (Main), 0x600001816ca0, {{0.0, 0.0}, {390.0, 844.0}}    ↳Other, 0x600001817560, {{0.0, 0.0}, {390.0, 844.0}}     ↳Other, 0x600001817640, {{0.0, 0.0}, {390.0, 844.0}}      ↳Other, 0x600001817800, {{0.0, 0.0}, {390.0, 844.0}}       ↳Other, 0x6000018178e0, {{16.0, 379.7}, {358.0, 98.0}}        ↳TextField, 0x600001816d80, {{16.0, 413.7}, {358.0, 34.0}}, placeholderValue: 'Field 2', value: Field 2 Query chain:  →Find: Target Application 'net.poikilecreations.TextFieldTester'   Output: {     Application, pid: 3755, label: 'TextFieldTester'   }   ↪︎Find: Descendants matching type TextField     Output: {       TextField, {{16.0, 379.7}, {358.0, 34.0}}, placeholderValue: 'Field 1', value: Oh       TextField, {{16.0, 413.7}, {358.0, 34.0}}, placeholderValue: 'Field 2'     }     ↪︎Find: Elements matching predicate '"Field 2" IN identifiers'       Output: {         TextField, {{16.0, 413.7}, {358.0, 34.0}}, placeholderValue: 'Field 2'       } I've posted this demonstration app on GitHub.
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2.3k
Aug ’21