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106 lines
3.2 KiB
106 lines
3.2 KiB
// Copyright 2018 the Charts project authors. Please see the AUTHORS file
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// for details.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import 'package:charts_common/src/chart/cartesian/cartesian_chart.dart';
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import 'package:charts_common/src/chart/cartesian/axis/spec/date_time_axis_spec.dart';
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import 'package:charts_common/src/chart/cartesian/axis/spec/ordinal_axis_spec.dart';
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import 'package:charts_common/src/chart/cartesian/axis/spec/numeric_axis_spec.dart';
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import 'package:charts_common/src/chart/common/chart_context.dart';
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import 'package:charts_common/src/chart/time_series/time_series_chart.dart';
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import 'package:charts_common/src/common/graphics_factory.dart';
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import 'package:mockito/mockito.dart';
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import 'package:test/test.dart';
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class MockContext extends Mock implements ChartContext {}
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class MockGraphicsFactory extends Mock implements GraphicsFactory {}
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class FakeNumericChart extends NumericCartesianChart {
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FakeNumericChart() {
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context = new MockContext();
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graphicsFactory = new MockGraphicsFactory();
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}
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@override
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void initDomainAxis() {
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// Purposely bypass the renderer code.
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}
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}
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class FakeOrdinalChart extends OrdinalCartesianChart {
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FakeOrdinalChart() {
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context = new MockContext();
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graphicsFactory = new MockGraphicsFactory();
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}
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@override
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void initDomainAxis() {
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// Purposely bypass the renderer code.
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}
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}
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class FakeTimeSeries extends TimeSeriesChart {
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FakeTimeSeries() {
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context = new MockContext();
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graphicsFactory = new MockGraphicsFactory();
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}
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@override
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void initDomainAxis() {
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// Purposely bypass the renderer code.
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}
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}
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void main() {
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group('Axis reset with new axis spec', () {
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test('for ordinal chart', () {
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final chart = new FakeOrdinalChart();
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chart.configurationChanged();
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final domainAxis = chart.domainAxis;
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expect(domainAxis, isNotNull);
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chart.domainAxisSpec = new OrdinalAxisSpec();
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chart.configurationChanged();
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expect(domainAxis, isNot(chart.domainAxis));
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});
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test('for numeric chart', () {
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final chart = new FakeNumericChart();
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chart.configurationChanged();
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final domainAxis = chart.domainAxis;
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expect(domainAxis, isNotNull);
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chart.domainAxisSpec = new NumericAxisSpec();
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chart.configurationChanged();
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expect(domainAxis, isNot(chart.domainAxis));
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});
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test('for time series chart', () {
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final chart = new FakeTimeSeries();
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chart.configurationChanged();
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final domainAxis = chart.domainAxis;
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expect(domainAxis, isNotNull);
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chart.domainAxisSpec = new DateTimeAxisSpec();
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chart.configurationChanged();
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expect(domainAxis, isNot(chart.domainAxis));
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});
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});
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}
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