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Last change
on this file since 1041 was
1040,
checked in by mstoeger, 16 years ago
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Added test for AutoZoom function. It currently doesn't work when data was already available in the model before the view was created. (#345)
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File size:
2.4 KB
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| 1 | using System;
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| 2 | using System.Drawing;
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| 3 | using NUnit.Framework;
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| 4 |
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| 5 | namespace HeuristicLab.Visualization.Test {
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| 6 | [TestFixture]
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| 7 | public class LineChartTests {
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| 8 | private ChartDataRowsModel model;
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| 9 |
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| 10 | [SetUp]
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| 11 | public void SetUp() {
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| 12 | model = new ChartDataRowsModel();
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| 13 | }
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| 14 |
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| 15 | [Test]
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| 16 | public void TestLineChart() {
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| 17 | LineChartTestForm f = new LineChartTestForm(model);
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| 18 |
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| 19 | IDataRow row1 = new DataRow();
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| 20 | IDataRow row2 = new DataRow();
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| 21 | IDataRow row3 = new DataRow();
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| 22 |
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| 23 | row1.Color = Color.Red;
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| 24 | row2.Color = Color.Green;
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| 25 | row3.Color = Color.Blue;
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| 26 |
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| 27 | row1.Thickness = 3;
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| 28 | row2.Thickness = 4;
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| 29 | row3.Thickness = 5;
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| 30 |
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| 31 | row1.Style = DrawingStyle.Solid;
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| 32 | row2.Style = DrawingStyle.Solid;
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| 33 | row3.Style = DrawingStyle.Dashed;
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| 34 |
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| 35 |
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| 36 | model.AddDataRow(row1);
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| 37 | model.AddDataRow(row2);
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| 38 | model.AddDataRow(row3);
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| 39 |
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| 40 | row1.AddValue(10);
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| 41 | row1.AddValue(5);
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| 42 | row1.AddValue(7);
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| 43 | row1.AddValue(3);
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| 44 | row1.AddValue(10);
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| 45 | row1.AddValue(2);
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| 46 |
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| 47 | row2.AddValue(5);
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| 48 | row2.AddValue(6);
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| 49 | row2.AddValue(5);
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| 50 |
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| 51 | row3.AddValue(2);
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| 52 | row3.AddValue(2);
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| 53 | row3.AddValue(2);
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| 54 | row3.AddValue(2);
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| 55 | row3.AddValue(2);
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| 56 |
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| 57 | Random rand = new Random();
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| 58 |
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| 59 | for (int i = 0; i < 10000; i++) {
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| 60 | row1.AddValue(rand.NextDouble()*10);
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| 61 | row2.AddValue(rand.NextDouble()*10);
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| 62 | row3.AddValue(rand.NextDouble()*10);
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| 63 | }
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| 64 |
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| 65 | f.ShowDialog();
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| 66 | }
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| 67 |
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| 68 | [Test]
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| 69 | public void TestAxes() {
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| 70 | LineChartTestForm f = new LineChartTestForm(model);
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| 71 |
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| 72 | IDataRow row1 = new DataRow();
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| 73 |
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| 74 | row1.Color = Color.Red;
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| 75 | row1.Thickness = 3;
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| 76 | row1.Style = DrawingStyle.Solid;
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| 77 |
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| 78 | model.AddDataRow(row1);
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| 79 |
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| 80 | row1.AddValue(10);
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| 81 | row1.AddValue(5);
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| 82 | row1.AddValue(7);
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| 83 | row1.AddValue(3);
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| 84 | row1.AddValue(10);
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| 85 | row1.AddValue(2);
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| 86 |
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| 87 | f.ShowDialog();
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| 88 | }
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| 89 |
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| 90 | [Test]
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| 91 | public void TestAutoZoomInConstructor() {
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| 92 | IDataRow row1 = new DataRow();
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| 93 |
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| 94 | row1.Color = Color.Red;
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| 95 | row1.Thickness = 3;
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| 96 | row1.Style = DrawingStyle.Solid;
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| 97 |
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| 98 | model.AddDataRow(row1);
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| 99 |
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| 100 | row1.AddValue(10);
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| 101 | row1.AddValue(5);
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| 102 | row1.AddValue(7);
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| 103 | row1.AddValue(3);
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| 104 | row1.AddValue(10);
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| 105 | row1.AddValue(2);
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| 106 |
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| 107 | LineChartTestForm f = new LineChartTestForm(model);
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| 108 | f.ShowDialog();
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| 109 | }
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| 110 | }
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| 111 | } |
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