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* move more tests to Linux hosts * fix test
* (Update and) Integrate Rendering README into code * Add mising whitespace * Review comments and other touch-ups
Extract layout logic in material app bar to a common file that can be reused for cupertino
…nBar (#10423) Create a CupertinoNavigationBar without automatic adding of the lead button
* preview of prefer_asserts_in_initializer_list lint * fix issue
* have app loggers log to their parent logger * rename field to parent * add todo * revert flutter_tools.iml change * ping the bots
* add min version checks for IntelliJ * validate the installed versions of IntelliJ and the flutter plugin * review comments
This prevents some of our mixins from being subclassed. Also, move mixins to using 'extends' instead of 'implements' for future compatibility with Dart changes. Also, rename a class that had Mixin in the name but was not a mixin.
* Small setup doc for the app store option * review notes
Adds support for requesting keyboards optimised for email address and URL entry.
… order within the same container (#10425)
Should be reverted when #6577 is fixed.
* Adding first semantics perf test * review commnts and analyzer fixes * fix analyzer warning
* resurrect analyzer benchmarks * move analyzer_benchmark to the more stable linux/android * report average rather than best result
Currently this just prints the observatory URL as a JSON event. Refactored the code to make this fit in.
And add comments explaining why.
#10675) * Prefix and Suffix support for TextFields * Adding Tests * Removing spurious newline. * Fixing a small problem with the test * Review Changes
* [accessibility] Announce index if tab in tab bar * added TODO
* Benchmark for semantic overhead during transitions * review comments
* upload master and alpha docs to different hosts * include robots.txt when master
* started copying stuff into cupertino page route * extracted from material page route. Ready for testing * works with button and gesture * tests and docs * review notes * review notes
package:test does not allow main() methods to have required arguments - changing to an optional positional arguments list fixes this.
This code is unused in any test. In upcoming changes that migrate to Xcode instruments based device listing, we'll mock out the instruments output separately.
gspencergoog
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Mar 27, 2018
This caused a test failure in the integration_ui_ios devicelab test. ``` stdout: [ +3 ms] 00:02 [32m+0[0m: end-to-end test Ensure keyboard dismissal resizes the view to original size[0m stdout: [+8129 ms] 00:11 [32m+0[0m[31m -1[0m: end-to-end test Ensure keyboard dismissal resizes the view to original size [1m[31m[E][0m[0m stdout: [ +5 ms] DriverError: Failed to fulfill Tap: Flutter application not responding stdout: [ ] Original error: TimeoutException after 0:00:07.500000: Future not completed stdout: [ ] Original stack trace: stdout: [ ] #0 FlutterDriver._sendCommand (package:flutter_driver/src/driver/driver.dart:324:18) stdout: [ ] stdout: [ ] #1 FlutterDriver.tap (package:flutter_driver/src/driver/driver.dart:368:11) stdout: [ ] stdout: [ ] #2 main.. (file:///[... snip ...]/flutter/dev/integration_tests/ui/test_driver/keyboard_resize_test.dart:34:20) ``` This reverts commit 067be92.
gspencergoog
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May 8, 2018
This test fails consistently on mac2 and mac3 with the attached Moto G4 devices but passes consistently on other machines. Adding a delay of 1s right after driver.connect() in setUpAll() causes it to pass on the machines in question, which suggests a race condition. Specifically it looks like connect returns the moment Flutter Driver identifies that the isolate is up and running, but empirically it looks like we start running the first test before the UI is actually up. This triggers a failure wherein we start looking for elements before they're onstage. Link to viewport.dart:213 at HEAD: https://github.com/flutter/flutter/blob/b2b46659262c66ff13abc2b8016a94a47646eaad/packages/flutter/lib/src/widgets/viewport.dart#L213 Stack trace: FlutterDriver waitFor should find text "present" ``` DriverError: Error in Flutter application: Uncaught extension error while executing waitFor: NoSuchMethodError: The getter 'visible' was called on null. Receiver: null Tried calling: visible #0 Object.noSuchMethod (dart:core/runtime/libobject_patch.dart:46:5) #1 _ViewportElement.debugVisitOnstageChildren. (package:flutter/src/widgets/viewport.dart:213:36) #2 WhereIterator.moveNext (dart:_internal/iterable.dart:439:11) #3 Iterable.forEach (dart:core/iterable.dart) #4 _ViewportElement.debugVisitOnstageChildren (package:flutter/src/widgets/viewport.dart:214:8) #5 _DepthFirstChildIterator._reverseChildrenOf (package:flutter_test/src/all_elements.dart:54:15) #6 _DepthFirstChildIterator.moveNext (package:flutter_test/src/all_elements.dart:45:19) #7 CachingIterable._fillNext (package:flutter/src/foundation/basic_types.dart:252:27) #8 _LazyListIterator.moveNext (package:flutter/src/foundation/basic_types.dart:279:21) #9 WhereIterator.moveNext (dart:_internal/iterable.dart:438:22) #10 CachingIterable._fillNext (package:flutter/src/foundation/basic_types.dart:252:27) #11 _LazyListIterator.moveNext (package:flutter/src/foundation/basic_types.dart:279:21) #12 Iterable.isEmpty (dart:core/iterable.dart:449:33) #13 Iterable.isNotEmpty (dart:core/iterable.dart:456:27) #14 FlutterDriverExtension._waitForElement. (package:flutter_driver/src/extension/extension.dart:215:51) #15 FlutterDriverExtension._waitUntilFrame (package:flutter_driver/src/extension/extension.dart:197:19) #16 FlutterDriverExtension._waitForElement (package:flutter_driver/src/extension/extension.dart:215:11) #17 FlutterDriverExtension._waitFor (package:flutter_driver/src/extension/extension.dart:286:11) #18 FlutterDriverExtension.call (package:flutter_driver/src/extension/extension.dart:168:51) #19 BindingBase.registerServiceExtension. (package:flutter/src/foundation/binding.dart:370:32) ``` Removes a previous hack that no longer appears to help (adding a 1 second delay in setUpAll() does seem to work around this issue though).
gspencergoog
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Oct 26, 2018
…wBox (flutter#23492) Bug #1: These didn't work with directional alignments, due to an error in the types of the constructor arguments. Bug #2: Pretty sure RenderSizedOverflowBox never worked at all. As soon as I wrote a test for it, the test showed that there was a fundamental bug in its performLayout method: it didn't set parentUsesSize, but it immediately tried to use the child's size.
gspencergoog
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Oct 28, 2019
…#42640) * Add structured errors in Animations, TabView, ChangeNotifier * Add structured error on MaterialPageRoute, BoxBorder, DecorationImagePainter, TextSpan * Add structured errors in Debug * Fix test errors * Add structured errors in Scaffold and Stepper * Add structured errors in part of Rendering Layer * Fix failing test due to FloatingPoint precision * Fix failing tests due to precision error and not using final * Fix failing test due to floating precision error with RegEx instead * Add structured error in CustomLayout and increase test coverage * Add structured error & its test in ListBody * Add structured error in ProxyBox and increase test coverage * Add structured error message in Viewport * Fix styles and add more assertions on ErrorHint and DiagnosticProperty * Add structured error in scheduler/binding and scheduler/ticker Signed-off-by: Albertus Angga Raharja <[email protected]> * Add structured error in AssetBundle and TextInput Signed-off-by: Albertus Angga Raharja <[email protected]> * Add structured errors in several widgets #1 Signed-off-by: Albertus Angga Raharja <[email protected]> * Remove unused import Signed-off-by: Albertus Angga Raharja <[email protected]> * Add assertions on hint messages Signed-off-by: Albertus Angga Raharja <[email protected]> * Fix catch spacing Signed-off-by: Albertus Angga Raharja <[email protected]> * Add structured error in several widgets part 2 and increase code coverage Signed-off-by: Albertus Angga Raharja <[email protected]> * Add structured error in flutter_test/widget_tester * Fix floating precision accuracy by using RegExp Signed-off-by: Albertus Angga Raharja <[email protected]> * Remove todo to add tests in Scaffold showBottomSheet Signed-off-by: Albertus Angga Raharja <[email protected]> * Fix reviews by indenting lines and fixing the assertion orders Signed-off-by: Albertus Angga Raharja <[email protected]> * Fix failing tests due to renaming class Signed-off-by: Albertus Angga Raharja <[email protected]> * Try skipping the NetworkBundleTest Signed-off-by: Albertus Angga Raharja <[email protected]> * Remove leading space in material/debug error hint Signed-off-by: Albertus Angga Raharja <[email protected]>
gspencergoog
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Dec 4, 2020
…1498)" (flutter#71519) This appears to be triggering an null dereference by calling popSystemNavigator on a null platform plugin delegate. boolean io.flutter.plugin.platform.PlatformPlugin$PlatformPluginDelegate.popSystemNavigator() Relevant logs: ``` 2020-12-01T14:34:34.410242: stderr: [ +6 ms] VMServiceFlutterDriver: >>> {command: get_text, finderType: ByValueKey, keyValueString: status, keyValueType: String} 2020-12-01T14:34:34.490211: stderr: [ +79 ms] VMServiceFlutterDriver: <<< {isError: false, response: {text: ok}, type: _extensionType, method: ext.flutter.driver} 2020-12-01T14:34:34.493011: stderr: [ +2 ms] VMServiceFlutterDriver: >>> {command: tap, finderType: ByValueKey, keyValueString: step, keyValueType: String} 2020-12-01T14:34:34.962001: stdout: [ +468 ms] E/MethodChannel#flutter/platform( 9732): Failed to handle method call 2020-12-01T14:34:34.962222: stdout: [ ] E/MethodChannel#flutter/platform( 9732): java.lang.NullPointerException: Attempt to invoke interface method 'boolean io.flutter.plugin.platform.PlatformPlugin$PlatformPluginDelegate.popSystemNavigator()' on a null object reference 2020-12-01T14:34:34.962356: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.plugin.platform.PlatformPlugin.popSystemNavigator(PlatformPlugin.java:313) 2020-12-01T14:34:34.962499: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.plugin.platform.PlatformPlugin.access$600(PlatformPlugin.java:28) 2020-12-01T14:34:34.962735: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.plugin.platform.PlatformPlugin$1.popSystemNavigator(PlatformPlugin.java:101) 2020-12-01T14:34:34.963047: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.embedding.engine.systemchannels.PlatformChannel$1.onMethodCall(PlatformChannel.java:123) 2020-12-01T14:34:34.963284: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:233) 2020-12-01T14:34:34.963592: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85) 2020-12-01T14:34:34.963910: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:738) 2020-12-01T14:34:34.964227: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at android.os.MessageQueue.nativePollOnce(Native Method) 2020-12-01T14:34:34.964571: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at android.os.MessageQueue.next(MessageQueue.java:323) 2020-12-01T14:34:34.964805: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at android.os.Looper.loop(Looper.java:136) 2020-12-01T14:34:34.965034: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at android.app.ActivityThread.main(ActivityThread.java:6123) 2020-12-01T14:34:34.965248: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at java.lang.reflect.Method.invoke(Native Method) 2020-12-01T14:34:34.965398: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) 2020-12-01T14:34:34.965589: stdout: [ ] E/MethodChannel#flutter/platform( 9732): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:757) 2020-12-01T14:34:34.966863: stderr: [ +1 ms] VMServiceFlutterDriver: <<< {isError: false, response: {}, type: _extensionType, method: ext.flutter.driver} 2020-12-01T14:34:34.967698: stderr: [ ] VMServiceFlutterDriver: >>> {command: get_text, finderType: ByValueKey, keyValueString: status, keyValueType: String} 2020-12-01T14:34:34.986399: stdout: [ +18 ms] E/flutter ( 9732): [ERROR:flutter/shell/common/shell.cc(209)] Dart Unhandled Exception: PlatformException(error, Attempt to invoke interface method 'boolean io.flutter.plugin.platform.PlatformPlugin$PlatformPluginDelegate.popSystemNavigator()' on a null object reference, null, java.lang.NullPointerException: Attempt to invoke interface method 'boolean io.flutter.plugin.platform.PlatformPlugin$PlatformPluginDelegate.popSystemNavigator()' on a null object reference 2020-12-01T14:34:34.986682: stdout: [ ] E/flutter ( 9732): at io.flutter.plugin.platform.PlatformPlugin.popSystemNavigator(PlatformPlugin.java:313) stdout: [ ] E/flutter ( 9732): at io.flutter.plugin.platform.PlatformPlugin.access$600(PlatformPlugin.java:28) 2020-12-01T14:34:34.987013: stdout: [ ] E/flutter ( 9732): at io.flutter.plugin.platform.PlatformPlugin$1.popSystemNavigator(PlatformPlugin.java:101) 2020-12-01T14:34:34.987328: stdout: [ ] E/flutter ( 9732): at io.flutter.embedding.engine.systemchannels.PlatformChannel$1.onMethodCall(PlatformChannel.java:123) 2020-12-01T14:34:34.987547: stdout: [ ] E/flutter ( 9732): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:233) 2020-12-01T14:34:34.987815: stdout: [ ] E/flutter ( 9732): at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85) 2020-12-01T14:34:34.988037: stdout: [ ] E/flutter ( 9732): at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:738) 2020-12-01T14:34:34.988246: stdout: [ ] E/flutter ( 9732): at android.os.MessageQueue.nativePollOnce(Native Method) 2020-12-01T14:34:34.988470: stdout: [ ] E/flutter ( 9732): at android.os.MessageQueue.next(MessageQueue.java:323) 2020-12-01T14:34:34.988678: stdout: [ ] E/flutter ( 9732): at android.os.Looper.loop(Looper.java:136) 2020-12-01T14:34:34.988934: stdout: [ ] E/flutter ( 9732): at android.app.ActivityThread.main(ActivityThread.java:6123) 2020-12-01T14:34:34.989112: stdout: [ ] E/flutter ( 9732): at java.lang.reflect.Method.invoke(Native Method) 2020-12-01T14:34:34.989348: stdout: [ ] E/flutter ( 9732): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867) 2020-12-01T14:34:34.990016: stdout: [ ] E/flutter ( 9732): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:757) stdout: [ ] E/flutter ( 9732): ), stack trace: #0 JSONMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:159:7) stdout: [ ] E/flutter ( 9732): #1 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:159:18) 2020-12-01T14:34:34.990374: stdout: [ ] E/flutter ( 9732): <asynchronous suspension> 2020-12-01T14:34:34.990702: stdout: [ ] E/flutter ( 9732): #2 SystemNavigator.pop (package:flutter/src/services/system_navigator.dart:34:5) 2020-12-01T14:34:34.990946: stdout: [ ] E/flutter ( 9732): <asynchronous suspension> ``` This reverts commit 6a84b02.
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