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Added a more generous timeout period for the keyboard animation. (#62628)

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gaaclarke 2020-08-04 08:14:17 -07:00 committed by GitHub
parent 31ee51a302
commit fbd6dd64d3
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2 changed files with 36 additions and 16 deletions
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21
dev/integration_tests/README.md
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@ -1,13 +1,20 @@
Automated Flutter integration test suites. Each suite consists of either a
complete Flutter app and a `flutter_driver` specification that drives tests
from the UI, or a native app that is meant to integrate with Flutter for
testing.
# Automated Flutter integration test suites
Each suite consists of either a complete Flutter app and a `flutter_driver`
specification that drives tests from the UI, or a native app that is meant to
integrate with Flutter for testing.
Intended for use with devicelab tests.
If you want to run a driver test locally, to debug a problem with a test,
you can use this command from the appropriate subdirectory:
If you want to run a driver test locally, to debug a problem with a test, you
can use this command from the appropriate subdirectory:
```shell
% flutter drive
flutter drive -t <test> --driver <driver>
```
For example:
```sh
flutter drive -t lib/keyboard_resize.dart --driver test_driver/keyboard_resize_test.dart
```

31
dev/integration_tests/ui/test_driver/keyboard_resize_test.dart
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@ -33,22 +33,35 @@ void main() {
final SerializableFinder defaultTextField = find.byValueKey(keys.kDefaultTextField);
await driver.waitFor(defaultTextField);
await driver.tap(defaultTextField);
await Future<void>.delayed(const Duration(seconds: 1));
// Measure the height with keyboard displayed.
final String heightWithKeyboardShown = await driver.getText(heightText);
expect(double.parse(heightWithKeyboardShown) < double.parse(startHeight), isTrue);
bool heightTextDidShrink = false;
for (int i = 0; i < 3; ++i) {
await Future<void>.delayed(const Duration(seconds: 1));
// Measure the height with keyboard displayed.
final String heightWithKeyboardShown = await driver.getText(heightText);
if (double.parse(heightWithKeyboardShown) < double.parse(startHeight)) {
heightTextDidShrink = true;
break;
}
}
expect(heightTextDidShrink, isTrue);
// Unfocus the text field to dismiss the keyboard.
final SerializableFinder unfocusButton = find.byValueKey(keys.kUnfocusButton);
await driver.waitFor(unfocusButton);
await driver.tap(unfocusButton);
await Future<void>.delayed(const Duration(seconds: 1));
// Measure the final height.
final String endHeight = await driver.getText(heightText);
expect(endHeight, startHeight);
bool heightTextDidExpand = false;
for (int i = 0; i < 3; ++i) {
await Future<void>.delayed(const Duration(seconds: 1));
// Measure the final height.
final String endHeight = await driver.getText(heightText);
if (endHeight == startHeight) {
heightTextDidExpand = true;
break;
}
}
expect(heightTextDidExpand, isTrue);
});
});
}