1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 package ohos.devtools.views.charts; 17 18 import ohos.devtools.views.common.LayoutConstants; 19 import ohos.devtools.views.layout.chartview.ProfilerChartsView; 20 import ohos.devtools.views.layout.chartview.TaskScenePanelChart; 21 import org.junit.Assert; 22 import org.junit.Before; 23 import org.junit.Test; 24 25 /** 26 * Test class of Chart-related tool classes 27 * 28 * @since 2021/2/1 9:31 29 */ 30 public class LineChartTest { 31 /** 32 * ProfilerChartsView 33 */ 34 private ProfilerChartsView view; 35 private LineChart lineC; 36 37 /** 38 * functional testing 39 * 40 * @tc.name: init 41 * @tc.number: OHOS_JAVA_View_LineChart_init_0001 42 * @tc.desc: init 43 * @tc.type: functional testing 44 * @tc.require: AR000FK5UI 45 */ 46 @Before init()47 public void init() { 48 view = new ProfilerChartsView(LayoutConstants.NUM_L, true, new TaskScenePanelChart()); 49 lineC = new LineChart(view, ""); 50 } 51 52 /** 53 * functional testing 54 * 55 * @tc.name: LineChartTest 56 * @tc.number: OHOS_JAVA_View_LineChart_LineChartTest_0001 57 * @tc.desc: LineChartTest 58 * @tc.type: functional testing 59 * @tc.require: AR000FK5UI 60 */ 61 @Test lineChartTest()62 public void lineChartTest() { 63 LineChart lineChart = new LineChart(view, ""); 64 Assert.assertNotNull(lineChart); 65 } 66 } 67