mirror of
https://github.com/flutter/flutter.git
synced 2026-02-20 02:29:02 +08:00
5491c8c146
This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
81 lines
3.7 KiB
Dart
81 lines
3.7 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import 'package:flutter/rendering.dart';
|
|
import 'package:flutter_test/flutter_test.dart';
|
|
|
|
void main() {
|
|
const Rect rect = Rect.fromLTWH(100, 100, 200, 500);
|
|
const Offset outsideTopLeft = Offset(50, 50);
|
|
const Offset outsideLeft = Offset(50, 200);
|
|
const Offset outsideBottomLeft = Offset(50, 700);
|
|
const Offset outsideTop = Offset(200, 50);
|
|
const Offset outsideTopRight = Offset(350, 50);
|
|
const Offset outsideRight = Offset(350, 200);
|
|
const Offset outsideBottomRight = Offset(350, 700);
|
|
const Offset outsideBottom = Offset(200, 700);
|
|
const Offset center = Offset(150, 300);
|
|
|
|
group('selection utils', () {
|
|
test('selectionBasedOnRect works', () {
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideTopLeft), SelectionResult.previous);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideLeft), SelectionResult.previous);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideBottomLeft), SelectionResult.next);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideTop), SelectionResult.previous);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideTopRight), SelectionResult.previous);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideRight), SelectionResult.next);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideBottomRight), SelectionResult.next);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, outsideBottom), SelectionResult.next);
|
|
expect(SelectionUtils.getResultBasedOnRect(rect, center), SelectionResult.end);
|
|
});
|
|
|
|
test('adjustDragOffset works', () {
|
|
// ltr
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideTopLeft), rect.topLeft);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideLeft), rect.topLeft);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideBottomLeft), rect.bottomRight);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideTop), rect.topLeft);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideTopRight), rect.topLeft);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideRight), rect.bottomRight);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideBottomRight), rect.bottomRight);
|
|
expect(SelectionUtils.adjustDragOffset(rect, outsideBottom), rect.bottomRight);
|
|
expect(SelectionUtils.adjustDragOffset(rect, center), center);
|
|
// rtl
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideTopLeft, direction: TextDirection.rtl),
|
|
rect.topRight,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideLeft, direction: TextDirection.rtl),
|
|
rect.topRight,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideBottomLeft, direction: TextDirection.rtl),
|
|
rect.bottomLeft,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideTop, direction: TextDirection.rtl),
|
|
rect.topRight,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideTopRight, direction: TextDirection.rtl),
|
|
rect.topRight,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideRight, direction: TextDirection.rtl),
|
|
rect.bottomLeft,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideBottomRight, direction: TextDirection.rtl),
|
|
rect.bottomLeft,
|
|
);
|
|
expect(
|
|
SelectionUtils.adjustDragOffset(rect, outsideBottom, direction: TextDirection.rtl),
|
|
rect.bottomLeft,
|
|
);
|
|
expect(SelectionUtils.adjustDragOffset(rect, center, direction: TextDirection.rtl), center);
|
|
});
|
|
});
|
|
}
|