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source: trunk/sources/HeuristicLab.Visualization.Test/3.2/LineChartTests.cs @ 1818

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Last change on this file since 1818 was 1818, checked in by cbahner, 15 years ago
#519 added floating average
File size: 17.1 KB

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1	using System;
2	using System.Drawing;
3	using System.Threading;
4	using NUnit.Framework;
5
6	namespace HeuristicLab.Visualization.Test {
7	[TestFixture]
8	public class LineChartTests {
9	private ChartDataRowsModel model;
10
11	[SetUp]
12	public void SetUp() {
13	model = new ChartDataRowsModel();
14	}
15
16	[Test]
17	public void TestLineChart() {
18	LineChartTestForm f = new LineChartTestForm(model);
19
20	IDataRow row1 = new DataRow();
21	IDataRow row2 = new DataRow();
22	IDataRow row3 = new DataRow();
23
24	row1.Color = Color.Red;
25	row2.Color = Color.Green;
26	row3.Color = Color.Blue;
27
28	row1.Thickness = 3;
29	row2.Thickness = 4;
30	row3.Thickness = 5;
31
32	row1.Label = "Simon";
33	row2.Label = "Gertschi";
34	row3.Label = "Maxi";
35
36	row1.Style = DrawingStyle.Solid;
37	row2.Style = DrawingStyle.Solid;
38	row3.Style = DrawingStyle.Dashed;
39
40
41	model.AddDataRow(row1);
42	model.AddDataRow(row2);
43	model.AddDataRow(row3);
44
45	row1.AddValue(10);
46	row1.AddValue(5);
47	row1.AddValue(7);
48	row1.AddValue(3);
49	row1.AddValue(10);
50	row1.AddValue(2);
51
52	row2.AddValue(5);
53	row2.AddValue(6);
54	row2.AddValue(5);
55
56	row3.AddValue(2);
57	row3.AddValue(2);
58	row3.AddValue(2);
59	row3.AddValue(2);
60	row3.AddValue(2);
61
62	Random rand = new Random();
63
64	for (int i = 0; i < 10000; i++) {
65	row1.AddValue(rand.NextDouble() * 10);
66	row2.AddValue(rand.NextDouble() * 10);
67	row3.AddValue(rand.NextDouble() * 10);
68	}
69
70	f.ShowDialog();
71	}
72
73	[Test]
74	public void TestAxes() {
75	LineChartTestForm f = new LineChartTestForm(model);
76
77	IDataRow row1 = new DataRow();
78	IDataRow row2 = new DataRow();
79	IDataRow row3 = new DataRow();
80
81	YAxisDescriptor yaxis1 = model.DefaultYAxis;
82	YAxisDescriptor yaxis2 = new YAxisDescriptor();
83
84	model.XAxisLabel = "X Axis";
85	model.ShowXAxisLabel = true;
86
87	yaxis1.Label = "Y-Axis 1";
88	yaxis1.ShowYAxisLabel = true;
89	yaxis1.Position = AxisPosition.Left;
90	yaxis1.ShowGrid = true;
91	yaxis1.GridColor = Color.Gray;
92
93	yaxis2.Label = "Y-Axis 2";
94	yaxis2.ShowYAxisLabel = true;
95	yaxis2.Position = AxisPosition.Right;
96	yaxis2.ShowGrid = false;
97
98	row1.Color = Color.Red;
99	row1.Thickness = 3;
100	row1.Style = DrawingStyle.Solid;
101	row1.Label = "Die Rote";
102
103	row2.Color = Color.Green;
104	row2.Thickness = 3;
105	row2.Style = DrawingStyle.Solid;
106	row2.Label = "Die Grüne";
107
108	row3.Color = Color.Blue;
109	row3.Thickness = 3;
110	row3.Style = DrawingStyle.Solid;
111	row3.Label = "Die Blaue";
112	row3.YAxis = yaxis2;
113
114	model.AddDataRow(row1);
115	model.AddDataRow(row2);
116	model.AddDataRow(row3);
117
118	Random rand = new Random(42);
119
120	for (int i = 0; i < 10; i++) {
121	row1.AddValue(rand.NextDouble() * 10);
122	row2.AddValue(rand.NextDouble() * 10);
123	row3.AddValue(rand.NextDouble() * 1);
124	}
125
126	f.AddValue += delegate {
127	row1.AddValue(rand.NextDouble() * 10);
128	row2.AddValue(rand.NextDouble() * 10);
129	row3.AddValue(rand.NextDouble() * 1);
130	};
131
132	f.ShowDialog();
133	}
134
135	[Test]
136	public void SimpleTestAggregator() {
137	LineChartTestForm f = new LineChartTestForm(model);
138
139	IDataRow row1 = new DataRow { Label = "row", Color = Color.Red, Thickness = 3, Style = DrawingStyle.Solid };
140
141	model.AddDataRow(row1);
142
143
144	MaxAggregator aggregator = new MaxAggregator {
145	Label = "MinAggregator",
146	Color = Color.Pink,
147	Thickness = 5,
148	Style = DrawingStyle.Solid,
149	LineType = DataRowType.SingleValue
150	};
151	aggregator.AddWatch(row1);
152
153	model.AddDataRow(aggregator);
154
155	row1.AddValue(10);
156	row1.AddValue(5);
157	row1.AddValue(7);
158	row1.AddValue(3);
159	row1.AddValue(10);
160	row1.AddValue(2);
161
162	f.ShowDialog();
163	}
164
165
166	public class Worker {
167	// This method will be called when the thread is started.
168	private readonly ChartDataRowsModel model;
169
170	public Worker(ChartDataRowsModel model) {
171	this.model = model;
172	}
173
174	public void DoWorkMultiLine() {
175	IDataRow row1 = new DataRow { Color = Color.Red, Thickness = 2, Label = "Sinus", Style = DrawingStyle.Solid, ShowMarkers = false };
176	model.AddDataRow(row1);
177
178	IDataRow row2 = new DataRow { Color = Color.Red, Thickness = 3, Label = "Growing", Style = DrawingStyle.Solid, ShowMarkers = false };
179	model.AddDataRow(row2);
180
181	AvgAggregator multiAvgAggregator = new AvgAggregator {
182	Label = "MultiAvgAggregator",
183	Color = Color.DarkOliveGreen,
184	Thickness = 3,
185	Style = DrawingStyle.Solid,
186	LineType = DataRowType.SingleValue,
187	ShowMarkers = false
188	};
189	multiAvgAggregator.AddWatch(row1);
190	multiAvgAggregator.AddWatch(row2);
191	model.AddDataRow(multiAvgAggregator);
192
193	MaxAggregator multiMaxAggregator = new MaxAggregator {
194	Label = "MultiMaxAggregator",
195	Color = Color.DarkKhaki,
196	Thickness = 3,
197	Style = DrawingStyle.Solid,
198	LineType = DataRowType.SingleValue,
199	ShowMarkers = false
200	};
201	multiMaxAggregator.AddWatch(row1);
202	multiMaxAggregator.AddWatch(row2);
203	model.AddDataRow(multiMaxAggregator);
204
205	MinAggregator multiMinAggregator = new MinAggregator {
206	Label = "MultiMinAggregator",
207	Color = Color.DarkRed,
208	Thickness = 3,
209	Style = DrawingStyle.Solid,
210	LineType = DataRowType.SingleValue,
211	ShowMarkers = false
212	};
213	multiMinAggregator.AddWatch(row1);
214	multiMinAggregator.AddWatch(row2);
215	model.AddDataRow(multiMinAggregator);
216
217	// AvgLineAggregator multiLineAvgAggregator = new AvgLineAggregator {
218	// Label = "MultiLineAvgAggregator",
219	// Color = Color.Red,
220	// Thickness = 4,
221	// Style = DrawingStyle.Solid,
222	// LineType = DataRowType.Normal,
223	// ShowMarkers = false
224	// };
225	// multiLineAvgAggregator.AddWatch(row1);
226	// multiLineAvgAggregator.AddWatch(row2);
227	// multiLineAvgAggregator.AddValue(0);
228	// model.AddDataRow(multiLineAvgAggregator);
229
230	double i = 0;
231
232
233	while (!_shouldStop && i <= 24) {
234	i += 0.2;
235	double newY = Math.Sin(i);
236	Console.WriteLine("working");
237	//row1.AddValue(rand.NextDouble() * 10);
238	row1.AddValue(newY * 10);
239	row2.AddValue(i * 2 - 15);
240	Thread.Sleep(100);
241	}
242	Console.WriteLine("worker thread: terminating gracefully.");
243	}
244
245	public void DoWorkSingleLine() {
246	IDataRow row1 = new DataRow {
247	Color = Color.Red,
248	Thickness = 2,
249	Label = "Sinus",
250	Style = DrawingStyle.Solid,
251	ShowMarkers = false
252	};
253	model.AddDataRow(row1);
254
255	IDataRow row2 = new DataRow {
256	Color = Color.Red,
257	Thickness = 3,
258	Label = "Growing",
259	Style = DrawingStyle.Solid,
260	ShowMarkers = false
261	};
262	model.AddDataRow(row2);
263
264	MinAggregator aggregator = new MinAggregator {
265	Label = "MinAggregator",
266	Color = Color.Pink,
267	Thickness = 3,
268	Style = DrawingStyle.Solid,
269	LineType = DataRowType.SingleValue
270	};
271	aggregator.AddWatch(row1);
272	model.AddDataRow(aggregator);
273
274	MaxAggregator maxAggregator = new MaxAggregator {
275	Label = "MaxAggregator",
276	Color = Color.DeepSkyBlue,
277	Thickness = 3,
278	Style = DrawingStyle.Solid,
279	LineType = DataRowType.SingleValue
280	};
281	maxAggregator.AddWatch(row1);
282	model.AddDataRow(maxAggregator);
283
284	AvgAggregator avgAggregator = new AvgAggregator {
285	Label = "AvgAggregator",
286	Color = Color.Violet,
287	Thickness = 3,
288	Style = DrawingStyle.Solid,
289	LineType = DataRowType.SingleValue
290	};
291	avgAggregator.AddWatch(row1);
292	model.AddDataRow(avgAggregator);
293
294	double i = 0;
295
296
297	while (!_shouldStop && i <= 240) {
298	i += 0.2;
299	double newY = Math.Sin(i);
300	Console.WriteLine("working");
301	//row1.AddValue(rand.NextDouble() * 10);
302	row1.AddValue(newY * 10);
303	row2.AddValue(i * 2 - 15);
304	//System.Threading.Thread.Sleep(100);
305	}
306	Console.WriteLine("worker thread: terminating gracefully.");
307	}
308
309	public void DoWorkAvgLine() {
310	IDataRow row1 = new DataRow {
311	Color = Color.Red,
312	Thickness = 2,
313	Label = "Sinus",
314	Style = DrawingStyle.Solid,
315	ShowMarkers = false
316	};
317	model.AddDataRow(row1);
318
319	IDataRow row2 = new DataRow {
320	Color = Color.Red,
321	Thickness = 3,
322	Label = "Growing",
323	Style = DrawingStyle.Solid,
324	ShowMarkers = false
325	};
326	model.AddDataRow(row2);
327
328	AvgLineAggregator avgLineAggregator = new AvgLineAggregator {
329	Label = "AvgLineAggregator",
330	Color = Color.Violet,
331	Thickness = 3,
332	Style = DrawingStyle.Solid,
333	LineType = DataRowType.Normal,
334	ShowMarkers = false
335	};
336	avgLineAggregator.AddWatch(row1);
337	avgLineAggregator.AddWatch(row2);
338	model.AddDataRow(avgLineAggregator);
339
340	double i = 0;
341
342	while (!_shouldStop && i <= 240) {
343	i += 0.2;
344	double newY = Math.Sin(i);
345	Console.WriteLine("working");
346	//row1.AddValue(rand.NextDouble() * 10);
347	row1.AddValue(newY * 10);
348	row2.AddValue(i * 2 - 15);
349	//Thread.Sleep(100);
350	}
351	Console.WriteLine("worker thread: terminating gracefully.");
352	}
353
354	public void DoWorkFloatingAvg() {
355	IDataRow row1 = new DataRow {
356	Color = Color.Red,
357	Thickness = 2,
358	Label = "SinusHacked",
359	Style = DrawingStyle.Solid,
360	ShowMarkers = false
361	};
362	model.AddDataRow(row1);
363
364	IDataRow row2 = new DataRow {
365	Color = Color.Red,
366	Thickness = 3,
367	Label = "GrowingHacked",
368	Style = DrawingStyle.Solid,
369	ShowMarkers = false
370	};
371	model.AddDataRow(row2);
372
373	FloatingAvgAggregator avgAggregator = new FloatingAvgAggregator {
374	Thickness = 2,
375	Label = "floatingAvg",
376	Color = Color.Peru,
377	ShowMarkers = false,
378	Style = DrawingStyle.Solid
379	};
380
381	avgAggregator.AddWatch(row1);
382	model.AddDataRow(avgAggregator);
383
384	FloatingAvgAggregator avgAggregator2 = new FloatingAvgAggregator {
385	Thickness = 2,
386	Label = "floatingAvg",
387	Color = Color.Aqua,
388	ShowMarkers = false,
389	Style = DrawingStyle.Solid
390	};
391
392	avgAggregator2.AddWatch(row2);
393	model.AddDataRow(avgAggregator2);
394
395
396	double i = 0;
397	Random rnd = new Random();
398
399	while (!_shouldStop && i <= 100) {
400	i += 0.2;
401	double newY = Math.Sin(i);
402
403	double hack = rnd.NextDouble() * i / 10;
404	row1.AddValue(newY * 10 + hack);
405
406	hack = rnd.NextDouble() * i / 10;
407	row2.AddValue(i * 2 - 15 + hack);
408	//Thread.Sleep(100);
409	}
410	Console.WriteLine("worker thread: terminating gracefully.");
411	}
412
413	public void RequestStop() {
414	_shouldStop = true;
415	}
416
417	// Volatile is used as hint to the compiler that this data
418	// member will be accessed by multiple threads.
419	private volatile bool _shouldStop;
420	}
421
422
423	[Test]
424	public void TestAggregatorMultiLine() {
425	LineChartTestForm f = new LineChartTestForm(model);
426
427	// Create the thread object. This does not start the thread.
428	Worker workerObject = new Worker(model);
429	Thread workerThread = new Thread(workerObject.DoWorkMultiLine);
430
431	// Start the worker thread.
432	workerThread.Start();
433
434	f.ShowDialog();
435	workerObject.RequestStop();
436	}
437
438	[Test]
439	public void TestAggregatorSingleLine() {
440	LineChartTestForm f = new LineChartTestForm(model);
441	model.Title = "SingleLineAggregator Tests";
442
443	// Create the thread object. This does not start the thread.
444	Worker workerObject = new Worker(model);
445	Thread workerThread = new Thread(workerObject.DoWorkSingleLine);
446
447	// Start the worker thread.
448	workerThread.Start();
449
450	f.ShowDialog();
451	workerObject.RequestStop();
452	}
453
454	[Test]
455	public void TestAggregatorAvgLine() {
456	LineChartTestForm f = new LineChartTestForm(model);
457	model.Title = "AvgLineTest";
458
459	// Create the thread object. This does not start the thread.
460	Worker workerObject = new Worker(model);
461	Thread workerThread = new Thread(workerObject.DoWorkAvgLine);
462
463	// Start the worker thread.
464	workerThread.Start();
465
466	f.ShowDialog();
467	workerObject.RequestStop();
468	}
469
470	[Test]
471	public void TestFloatingAvg() {
472	LineChartTestForm f = new LineChartTestForm(model);
473	model.Title = "FloatingAvg Test";
474	model.ViewSettings.LegendPosition = Legend.LegendPosition.Top;
475
476	// Create the thread object. This does not start the thread.
477	Worker workerObject = new Worker(model);
478	Thread workerThread = new Thread(workerObject.DoWorkFloatingAvg);
479
480	// Start the worker thread.
481	workerThread.Start();
482
483	f.ShowDialog();
484	workerObject.RequestStop();
485	}
486
487
488	[Test]
489	public void TestAutoZoomInConstructor() {
490	IDataRow row1 = new DataRow { Color = Color.Red, Thickness = 3, Style = DrawingStyle.Solid };
491
492	model.AddDataRow(row1);
493
494	row1.AddValue(10);
495	row1.AddValue(5);
496	row1.AddValue(7);
497	row1.AddValue(3);
498	row1.AddValue(10);
499	row1.AddValue(2);
500
501	LineChartTestForm f = new LineChartTestForm(model);
502	f.ShowDialog();
503	}
504
505
506	[Test]
507	public void TestSingleValueDataRows() {
508	LineChartTestForm f = new LineChartTestForm(model);
509
510	IDataRow row1 = new DataRow();
511	IDataRow row2 = new DataRow();
512	IDataRow row3 = new DataRow();
513
514	IDataRow row4 = new DataRow();
515	IDataRow row5 = new DataRow();
516	IDataRow row6 = new DataRow();
517
518	row1.Color = Color.Red;
519	row2.Color = Color.Green;
520	row3.Color = Color.Blue;
521
522	row4.Color = Color.DeepPink;
523	row5.Color = Color.Firebrick;
524	row6.Color = Color.DarkSlateGray;
525
526	row1.Thickness = 3;
527	row2.Thickness = 4;
528	row3.Thickness = 5;
529
530	row4.Thickness = 3;
531	row5.Thickness = 4;
532	row6.Thickness = 5;
533
534	row1.Label = "SingleValue";
535	row2.Label = "Gertschi";
536	row3.Label = "Maxi";
537
538	row4.Label = "Simon";
539	row5.Label = "klausmuellerwesternhagenunddierasperies";
540	row6.Label = "anyways";
541
542	row1.Style = DrawingStyle.Solid;
543	row2.Style = DrawingStyle.Solid;
544	row3.Style = DrawingStyle.Dashed;
545
546	row4.Style = DrawingStyle.Solid;
547	row5.Style = DrawingStyle.Solid;
548	row6.Style = DrawingStyle.Dashed;
549
550	row1.LineType = DataRowType.SingleValue;
551	row2.LineType = DataRowType.SingleValue;
552	row1.AddValue(12);
553
554	row2.AddValue(5);
555
556
557	row3.AddValue(2);
558	row3.AddValue(5);
559	row3.AddValue(9);
560	row3.AddValue(1);
561	row3.AddValue(3);
562
563
564	row4.AddValue(10);
565	row5.AddValue(11);
566	row6.AddValue(11);
567
568	model.AddDataRow(row1);
569	model.AddDataRow(row2);
570	model.AddDataRow(row3);
571	model.AddDataRow(row4);
572	model.AddDataRow(row5);
573	model.AddDataRow(row6);
574
575	f.ShowDialog();
576	}
577
578	[Test]
579	public void TestMainForm() {
580	MainForm f = new MainForm();
581	f.ShowDialog();
582	}
583	}
584	}

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