flutter_flutter/packages/flutter/test/engine/paragraph_builder_test.dart

26 lines
718 B
Dart

// Copyright 2015 The Chromium 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 'dart:ui';
import 'package:test/test.dart';
void main() {
test("Should be able to build and layout a paragraph", () {
ParagraphBuilder builder = new ParagraphBuilder();
builder.addText('Hello');
Paragraph paragraph = builder.build(new ParagraphStyle());
expect(paragraph, isNotNull);
paragraph.minWidth = 0.0;
paragraph.maxWidth = 800.0;
paragraph.minHeight = 0.0;
paragraph.maxHeight = 600.0;
paragraph.layout();
expect(paragraph.width, isNonZero);
expect(paragraph.height, isNonZero);
});
}