Make sure that a ToggleButtons doesn't crash in 0x0 environment #178454
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This pull request adds a regression test to ensure ToggleButtons does not crash when rendered in a zero-sized area. The test case is well-structured and correctly verifies the behavior. I have one suggestion to improve consistency with other tests in the same file.
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| MaterialApp( | ||
| home: Center( | ||
| child: SizedBox.shrink( | ||
| child: ToggleButtons( | ||
| isSelected: const <bool>[true], | ||
| children: const <Widget>[Text('X')], | ||
| ), | ||
| ), | ||
| ), | ||
| ), |
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For consistency with other tests in this file, consider using the boilerplate helper function to set up the test widget tree. This will also make the test slightly more concise and readable.
boilerplate(
child: Center(
child: SizedBox.shrink(
child: ToggleButtons(
isSelected: const <bool>[true],
children: const <Widget>[Text('X')],
),
),
),
),
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Checklist:
- The test is in the correct file
- The test name goes “does not crash at zero area”
- The target widget is wrapped by
Center(or is fullscreen) - The target widget does not have an overlay, or the overlay is tested
- The target widget is expected to have a size of exactly
Size.zero
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autosubmit label was removed for flutter/flutter/178454, because - The status or check suite Mac customer_testing has failed. Please fix the issues identified (or deflake) before re-applying this label. |
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flutter/flutter@9f383e0...d438df3 2025-11-21 [email protected] [ Tool ] Use a separate output directory when the native hooks run the build system (flutter/flutter#178840) 2025-11-21 [email protected] Fix Windows Enter key after focus loss (flutter/flutter#178523) 2025-11-21 [email protected] Roll Dart SDK from 369795548c09 to c788b6a7aefd (1 revision) (flutter/flutter#178924) 2025-11-21 [email protected] Roll Skia from 51fd48dccfb8 to d4e9d2873bfd (4 revisions) (flutter/flutter#178912) 2025-11-21 [email protected] Add changelog for 3.38.2 (flutter/flutter#178796) 2025-11-21 [email protected] Roll Dart SDK from 003a42bad376 to 369795548c09 (2 revisions) (flutter/flutter#178899) 2025-11-21 [email protected] Roll Skia from b9eafe0fab0c to 51fd48dccfb8 (1 revision) (flutter/flutter#178897) 2025-11-21 [email protected] Roll Dart SDK from 0894b46fff76 to 003a42bad376 (1 revision) (flutter/flutter#178889) 2025-11-21 [email protected] Make sure that a TextSelectionToolbarTextButton doesn't crash in 0x0 … (flutter/flutter#178374) 2025-11-21 [email protected] Make sure that a CupertinoSpellCheckSuggestionsToolbar doesn't crash … (flutter/flutter#177978) 2025-11-21 [email protected] Make sure that a TabBar doesn't crash in 0x0 environment (flutter/flutter#178201) 2025-11-20 [email protected] Make sure that a ToggleButtons doesn't crash in 0x0 environment (flutter/flutter#178454) 2025-11-20 [email protected] Roll Skia from d7b961c5f305 to b9eafe0fab0c (6 revisions) (flutter/flutter#178888) 2025-11-20 [email protected] Add macrobenchmark perf test for drawing arcs (flutter/flutter#178690) 2025-11-20 [email protected] Roll Dart SDK from 5b21f8a7d5d3 to 0894b46fff76 (1 revision) (flutter/flutter#178881) 2025-11-20 [email protected] Roll Skia from 6284b4f09e14 to d7b961c5f305 (1 revision) (flutter/flutter#178867) 2025-11-20 [email protected] Roll Fuchsia Linux SDK from 0z3qxzY6CWb8iVxEf... to Y-cMdgKy3d6EnibWR... (flutter/flutter#178865) 2025-11-20 [email protected] Roll Packages from 8f72e4b to b1e2fb0 (6 revisions) (flutter/flutter#178868) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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…ter#178454) This is my attempt to handle flutter#6537 for the ToggleButtons widget. Co-authored-by: Tong Mu <[email protected]> Co-authored-by: Victor Sanni <[email protected]>
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…ter#178454) This is my attempt to handle flutter#6537 for the ToggleButtons widget. Co-authored-by: Tong Mu <[email protected]> Co-authored-by: Victor Sanni <[email protected]>
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…ter#178454) This is my attempt to handle flutter#6537 for the ToggleButtons widget. Co-authored-by: Tong Mu <[email protected]> Co-authored-by: Victor Sanni <[email protected]>
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This is my attempt to handle #6537 for the ToggleButtons widget.