/testability-explorer/src/test/java/com/google/test/metric/report/chart/PieGraphTest.java

 1/*
 2 * Copyright 2007 Google Inc.
 3 *
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 *
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16package com.google.test.metric.report.chart;
17
18import junit.framework.TestCase;
19
20import com.google.test.metric.report.CharMarker;
21
22public class PieGraphTest extends TestCase {
23
24  CharMarker marker = new CharMarker('.', '=', '#');
25
26  public void testChart() throws Exception {
27    assertEquals("111223", new PieGraph(6, new CharMarker('1', '2', '3')).render(3, 2, 1));
28  }
29
30  public void testChartEven() throws Exception {
31    assertEquals(".==###", new PieGraph(6, marker).render(1, 2, 3));
32    assertEquals("..====######", new PieGraph(12, marker).render(1, 2, 3));
33    assertEquals("....========############", new PieGraph(24, marker).render(1, 2, 3));
34  }
35
36  public void testChartOdd() throws Exception {
37    assertEquals(".==##", new PieGraph(5, marker).render(1, 2, 3));
38    assertEquals("..===######", new PieGraph(10, marker).render(1, 2, 3));
39    assertEquals("....=======#########", new PieGraph(20, marker).render(1, 2, 3));
40  }
41
42}