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TextPainter control test (#9275)

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Ian Hickson 2017-04-06 16:56:00 -07:00 committed by GitHub
parent d538c11486
commit c1bdf5e032
1 changed files with 17 additions and 2 deletions
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19
packages/flutter/test/painting/text_painter_test.dart
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@ -9,7 +9,7 @@ import 'package:flutter/painting.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
test("TextPainter caret test", () {
test('TextPainter caret test', () {
final TextPainter painter = new TextPainter();
String text = 'A';
@ -29,8 +29,23 @@ void main() {
expect(caretOffset.dx, painter.width);
}, skip: io.Platform.isMacOS); // TODO(goderbauer): Disabled because of https://github.com/flutter/flutter/issues/4273
test("TextPainter error test", () {
test('TextPainter error test', () {
final TextPainter painter = new TextPainter();
expect(() { painter.paint(null, Offset.zero); }, throwsFlutterError);
});
test('TextPainter size test', () {
final TextPainter painter = new TextPainter(
text: new TextSpan(
text: 'X',
style: new TextStyle(
inherit: false,
fontFamily: 'Ahem',
fontSize: 123.0,
),
),
);
painter.layout();
expect(painter.size, const Size(123.0, 123.0));
});
}