LogManagerTest.h 19.2 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
#ifndef LOG_MANAGER_TEST_H_
#define LOG_MANAGER_TEST_H_

#include "MantidAPI/LogManager.h"
#include "MantidKernel/Exception.h"
#include "MantidKernel/Matrix.h"
#include "MantidKernel/Property.h"
#include "MantidKernel/TimeSeriesProperty.h"
#include "MantidKernel/V3D.h"
#include <cxxtest/TestSuite.h>
11
#include "MantidTestHelpers/NexusTestHelper.h"
12
#include "MantidGeometry/Instrument/Goniometer.h"
13
#include <cmath>
14
15
16
17
18
19

using namespace Mantid::Kernel;
using namespace Mantid::API;
using namespace Mantid::Geometry;

// Helper class
20
21
22
23
namespace {
class ConcreteProperty : public Property {
public:
  ConcreteProperty() : Property("Test", typeid(int)) {}
24
25
26
27
28
  ConcreteProperty *clone() const override {
    return new ConcreteProperty(*this);
  }
  bool isDefault() const override { return true; }
  std::string getDefault() const override {
29
    return "getDefault() is not implemented in this class";
30
  }
31
32
33
34
35
36
37
  std::string value() const override { return "Nothing"; }
  std::string setValue(const std::string &) override { return ""; }
  std::string setValueFromProperty(const Property &) override { return ""; }
  std::string setDataItem(const boost::shared_ptr<DataItem>) override {
    return "";
  }
  Property &operator+=(Property const *) override { return *this; }
38
39
};

40
template <typename T>
41
void addTestTimeSeries(LogManager &run, const std::string &name) {
42
  auto timeSeries = new TimeSeriesProperty<T>(name);
43
44
45
46
47
48
49
50
51
52
53
54
  timeSeries->addValue("2012-07-19T16:17:00", 2);
  timeSeries->addValue("2012-07-19T16:17:10", 3);
  timeSeries->addValue("2012-07-19T16:17:20", 4);
  timeSeries->addValue("2012-07-19T16:17:30", 5);
  timeSeries->addValue("2012-07-19T16:17:40", 6);
  timeSeries->addValue("2012-07-19T16:17:50", 20);
  timeSeries->addValue("2012-07-19T16:18:00", 21);
  timeSeries->addValue("2012-07-19T16:18:10", 22);
  timeSeries->addValue("2012-07-19T16:19:20", 23);
  timeSeries->addValue("2012-07-19T16:19:20", 24);
  run.addProperty(timeSeries);
}
55
56
}

57
58
59
60
61
62
63
64
void addTimeSeriesEntry(LogManager &runInfo, std::string name, double val) {
  TimeSeriesProperty<double> *tsp;
  tsp = new TimeSeriesProperty<double>(name);
  tsp->addValue("2011-05-24T00:00:00", val);
  runInfo.addProperty(tsp);
}

class LogManagerTest : public CxxTest::TestSuite {
65
public:
66
  void testAddGetData() {
67
68
69
    LogManager runInfo;

    Property *p = new ConcreteProperty();
70
    TS_ASSERT_THROWS_NOTHING(runInfo.addProperty(p));
71
72

    Property *pp = NULL;
73
74
75
76
77
78
79
80
81
82
83
84
    TS_ASSERT_THROWS_NOTHING(pp = runInfo.getProperty("Test"));
    TS_ASSERT_EQUALS(p, pp);
    TS_ASSERT(!pp->name().compare("Test"));
    TS_ASSERT(dynamic_cast<ConcreteProperty *>(pp));
    TS_ASSERT_THROWS(pp = runInfo.getProperty("NotThere"),
                     Exception::NotFoundError);

    std::vector<Property *> props = runInfo.getProperties();
    TS_ASSERT(!props.empty());
    TS_ASSERT_EQUALS(props.size(), 1);
    TS_ASSERT(!props[0]->name().compare("Test"));
    TS_ASSERT(dynamic_cast<ConcreteProperty *>(props[0]));
85
86
  }

87
  void testRemoveLogData() {
88
    LogManager runInfo;
89

90
    Property *p = new ConcreteProperty();
91
92
93
    TS_ASSERT_THROWS_NOTHING(runInfo.addProperty(p));
    TS_ASSERT_THROWS_NOTHING(runInfo.removeProperty("Test"));
    TS_ASSERT_EQUALS(runInfo.getProperties().size(), 0);
94
95
  }

96
  void testStartTime() {
97
98
    LogManager runInfo;
    // Nothing there yet
99
    TS_ASSERT_THROWS(runInfo.startTime(), std::runtime_error);
100
101
    // Add run_start and see that get picked up
    const std::string run_start("2013-12-19T13:38:00");
102
103
    auto run_start_prop =
        new PropertyWithValue<std::string>("run_start", run_start);
104
    runInfo.addProperty(run_start_prop);
105
    TS_ASSERT_EQUALS(runInfo.startTime(), DateAndTime(run_start));
106
107
    // Add start_time and see that get picked up in preference
    const std::string start_time("2013-12-19T13:40:00");
108
109
    auto start_time_prop =
        new PropertyWithValue<std::string>("start_time", start_time);
110
    runInfo.addProperty(start_time_prop);
111
    TS_ASSERT_EQUALS(runInfo.startTime(), DateAndTime(start_time));
112
113
114
    // But get back run_start again if start_time is equal to the epoch
    const std::string epoch("1990-01-01T00:00:00");
    start_time_prop->setValue(epoch);
115
    TS_ASSERT_EQUALS(runInfo.startTime(), DateAndTime(run_start));
116
117
    // And back to failure if they're both that
    run_start_prop->setValue(epoch);
118
    TS_ASSERT_THROWS(runInfo.startTime(), std::runtime_error);
119
120
121
122

    // Set run_start back to valid value and make start_time contain nonsense
    run_start_prop->setValue(run_start);
    start_time_prop->setValue("__");
123
    TS_ASSERT_EQUALS(runInfo.startTime(), DateAndTime(run_start));
124
125
    // Now make start_time a completely different property type
    runInfo.removeProperty("start_time");
126
127
    runInfo.addProperty(new PropertyWithValue<double>("start_time", 3.33));
    TS_ASSERT_EQUALS(runInfo.startTime(), DateAndTime(run_start));
128
129
    // Now make run_start something invalid
    run_start_prop->setValue("notADate");
130
    TS_ASSERT_THROWS(runInfo.startTime(), std::runtime_error);
131
132
    // And check things if it's the wrong property type
    runInfo.removeProperty("run_start");
133
134
    addTimeSeriesEntry(runInfo, "run_start", 4.44);
    TS_ASSERT_THROWS(runInfo.startTime(), std::runtime_error);
135
  }
136

137
  void testEndTime() {
138
139
    LogManager runInfo;
    // Nothing there yet
140
    TS_ASSERT_THROWS(runInfo.endTime(), std::runtime_error);
141
142
    // Add run_end and see that get picked up
    const std::string run_end("2013-12-19T13:38:00");
143
    auto run_end_prop = new PropertyWithValue<std::string>("run_end", run_end);
144
    runInfo.addProperty(run_end_prop);
145
    TS_ASSERT_EQUALS(runInfo.endTime(), DateAndTime(run_end));
146
147
    // Add end_time and see that get picked up in preference
    const std::string end_time("2013-12-19T13:40:00");
148
149
    auto end_time_prop =
        new PropertyWithValue<std::string>("end_time", end_time);
150
    runInfo.addProperty(end_time_prop);
151
    TS_ASSERT_EQUALS(runInfo.endTime(), DateAndTime(end_time));
152
153
154
155

    // Set run_end back to valid value and make end_time contain nonsense
    run_end_prop->setValue(run_end);
    end_time_prop->setValue("__");
156
    TS_ASSERT_EQUALS(runInfo.endTime(), DateAndTime(run_end));
157
158
    // Now make end_time a completely different property type
    runInfo.removeProperty("end_time");
159
160
    runInfo.addProperty(new PropertyWithValue<double>("end_time", 3.33));
    TS_ASSERT_EQUALS(runInfo.endTime(), DateAndTime(run_end));
161
162
    // Now make run_end something invalid
    run_end_prop->setValue("notADate");
163
    TS_ASSERT_THROWS(runInfo.endTime(), std::runtime_error);
164
165
    // And check things if it's the wrong property type
    runInfo.removeProperty("run_end");
166
167
    addTimeSeriesEntry(runInfo, "run_end", 4.44);
    TS_ASSERT_THROWS(runInfo.endTime(), std::runtime_error);
168
169
  }

170
  void testMemory() {
171
    LogManager runInfo;
172
173
    TS_ASSERT_EQUALS(runInfo.getMemorySize(), 0);

174
175
176
    Property *p = new ConcreteProperty();
    runInfo.addProperty(p);

177
178
    TS_ASSERT_EQUALS(runInfo.getMemorySize(),
                     sizeof(ConcreteProperty) + sizeof(void *));
179
180
  }

181
  void test_GetTimeSeriesProperty_Returns_TSP_When_Log_Exists() {
182
    LogManager runInfo;
183
    const std::string &name = "double_time_series";
184
185
186
    const double value = 10.9;
    addTimeSeriesEntry(runInfo, name, value);

187
    TimeSeriesProperty<double> *tsp(NULL);
188
189
190
191
    TS_ASSERT_THROWS_NOTHING(tsp = runInfo.getTimeSeriesProperty<double>(name));
    TS_ASSERT_DELTA(tsp->firstValue(), value, 1e-12);
  }

192
  void test_GetTimeSeriesProperty_Throws_When_Log_Does_Not_Exist() {
193
    LogManager runInfo;
194
195
    TS_ASSERT_THROWS(runInfo.getTimeSeriesProperty<double>("not_a_log"),
                     Exception::NotFoundError);
196
197
  }

198
199
  void
  test_GetTimeSeriesProperty_Throws_When_Log_Exists_But_Is_Not_Correct_Type() {
200
    LogManager runInfo;
201
    const std::string &name = "double_prop";
202
203
    runInfo.addProperty(name, 5.6); // Standard double property

204
205
    TS_ASSERT_THROWS(runInfo.getTimeSeriesProperty<double>(name),
                     std::invalid_argument);
206
207
  }

208
  void test_GetPropertyAsType_Throws_When_Property_Does_Not_Exist() {
209
    LogManager runInfo;
210
211
    TS_ASSERT_THROWS(runInfo.getPropertyValueAsType<double>("not_a_log"),
                     Exception::NotFoundError);
212
213
  }

214
  void test_GetPropertyAsType_Returns_Expected_Value_When_Type_Is_Correct() {
215
    LogManager runInfo;
216
    const std::string &name = "double_prop";
217
218
219
220
    const double value = 5.6;
    runInfo.addProperty(name, value); // Standard double property

    double retrieved(0.0);
221
222
    TS_ASSERT_THROWS_NOTHING(retrieved =
                                 runInfo.getPropertyValueAsType<double>(name));
223
224
225
    TS_ASSERT_DELTA(retrieved, value, 1e-12);
  }

226
  void test_GetPropertyAsType_Throws_When_Requested_Type_Does_Not_Match() {
227
228
229
    LogManager runInfo;
    runInfo.addProperty("double_prop", 6.7); // Standard double property

230
231
    TS_ASSERT_THROWS(runInfo.getPropertyValueAsType<int>("double_prop"),
                     std::invalid_argument);
232
233
  }

234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
  void test_GetPropertyAsSingleValue_SingleValue_DoubleType() {
    doTest_GetPropertyAsSingleValue_SingleType<double>(1.0);
  }

  void test_GetPropertyAsSingleValue_SingleValue_FloatType() {
    doTest_GetPropertyAsSingleValue_SingleType<float>(1.0F);
  }

  void test_GetPropertyAsSingleValue_SingleValue_Int32Type() {
    doTest_GetPropertyAsSingleValue_SingleType<int32_t>(1);
  }

  void test_GetPropertyAsSingleValue_SingleValue_Int64Type() {
    doTest_GetPropertyAsSingleValue_SingleType<int64_t>(1L);
  }

  void test_GetPropertyAsSingleValue_SingleValue_Uint32Type() {
    doTest_GetPropertyAsSingleValue_SingleType<uint32_t>(1U);
  }

  void test_GetPropertyAsSingleValue_SingleValue_Uint64Type() {
    doTest_GetPropertyAsSingleValue_SingleType<uint64_t>(1UL);
  }

258
  void test_GetPropertyAsSingleValue_SingleValue_StringType() {
259
260
261
262
263
    LogManager runInfo;
    const std::string name = "string_prop", value = "1";
    runInfo.addProperty<std::string>(name, value);
    double result = std::nan("1");
    TS_ASSERT_THROWS_NOTHING(result = runInfo.getPropertyAsSingleValue(name));
264
    TS_ASSERT_DELTA(1.0, result, 1e-12);
265
266
  }

267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
  void test_GetPropertyAsSingleValue_TimeSeries_DoubleType() {
    doTest_GetPropertyAsSingleValue_TimeSeriesType<double>();
  }

  void test_GetPropertyAsSingleValue_TimeSeries_FloatType() {
    doTest_GetPropertyAsSingleValue_TimeSeriesType<float>();
  }

  void test_GetPropertyAsSingleValue_TimeSeries_Int32Type() {
    doTest_GetPropertyAsSingleValue_TimeSeriesType<int32_t>();
  }

  void test_GetPropertyAsSingleValue_TimeSeries_Int64Type() {
    doTest_GetPropertyAsSingleValue_TimeSeriesType<int64_t>();
  }

  void test_GetPropertyAsSingleValue_TimeSeries_Uint32Type() {
    doTest_GetPropertyAsSingleValue_TimeSeriesType<uint32_t>();
  }

  void test_GetPropertyAsSingleValue_TimeSeries_Uint64Type() {
    doTest_GetPropertyAsSingleValue_TimeSeriesType<uint64_t>();
  }

291
  void
292
  test_GetPropertyAsSingleValue_Throws_If_Type_Is_Not_Numeric_Or_TimeSeries_Numeric() {
293
    LogManager runInfo;
294
295
    const std::string name = "string_prop";
    runInfo.addProperty<std::string>(name, "hello"); // Adds a string property
296

297
298
    TS_ASSERT_THROWS(runInfo.getPropertyAsSingleValue(name),
                     std::invalid_argument);
299
300
  }

301
302
  void
  test_GetPropertyAsSingleValue_Returns_Simple_Mean_By_Default_For_Time_Series() {
303
304
    LogManager runInfo;
    const std::string name = "series";
305
    addTestTimeSeries<double>(runInfo, name);
306
307

    const double expectedValue(13.0);
308
309
    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name), expectedValue,
                    1e-12);
310
311
  }

312
313
  void
  test_GetPropertyAsSingleValue_Returns_Correct_SingleValue_For_Each_StatisticType() {
314
315
    LogManager runInfo;
    const std::string name = "series";
316
    addTestTimeSeries<double>(runInfo, name);
317
318
319
320
321
322
323
324
325
326
327
328
329

    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Mean), 13.0,
                    1e-12);
    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Minimum), 2.0,
                    1e-12);
    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Maximum), 24.0,
                    1e-12);
    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::FirstValue),
                    2.0, 1e-12);
    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::LastValue),
                    24.0, 1e-12);
    TS_ASSERT_DELTA(runInfo.getPropertyAsSingleValue(name, Math::Median), 13.0,
                    1e-12);
330
331
  }

332
333
  void
  test_GetPropertyAsSingleValue_Returns_Expected_Single_Value_On_Successive_Calls_With_Different_Stat_Types() {
334
335
    LogManager run;
    const std::string name = "series";
336
    addTestTimeSeries<double>(run, name);
337

338
339
340
341
    TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name, Math::Mean), 13.0);
    TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name, Math::Mean), 13.0);
    TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name, Math::Minimum), 2.0);
    TS_ASSERT_EQUALS(run.getPropertyAsSingleValue(name, Math::Minimum), 2.0);
342
343
  }

344
345
  void
  test_GetPropertyAsSingleValue_Returns_Correct_Value_On_Second_Call_When_Log_Has_Been_Replaced() {
346
347
348
349
350
351
352
353
354
    LogManager runInfo;
    const std::string name = "double";
    double value(5.1);
    runInfo.addProperty(name, value);

    TS_ASSERT_EQUALS(runInfo.getPropertyAsSingleValue(name), value);

    // Replace the log with a different value
    value = 10.3;
355
    runInfo.addProperty(name, value, /*overwrite*/ true);
356
357
358
359

    TS_ASSERT_EQUALS(runInfo.getPropertyAsSingleValue(name), value);
  }

360
361
362
  void test_clear() {
    // Set up a Run object with 3 properties in it (1 time series, 2 single
    // value)
363
364
365
    LogManager runInfo;
    const std::string stringProp("aStringProp");
    const std::string stringVal("testing");
366
    runInfo.addProperty(stringProp, stringVal);
367
    const std::string intProp("anIntProp");
368
    runInfo.addProperty(intProp, 99);
369
    const std::string tspProp("tsp");
370
    addTestTimeSeries<double>(runInfo, "tsp");
371
372

    // Check it's set up right
373
    TS_ASSERT_EQUALS(runInfo.getProperties().size(), 3);
374
    auto tsp = runInfo.getTimeSeriesProperty<double>(tspProp);
375
    TS_ASSERT_EQUALS(tsp->realSize(), 10)
376
377

    // Do the clearing work
378
    TS_ASSERT_THROWS_NOTHING(runInfo.clearTimeSeriesLogs());
379
380

    // Check the time-series property is empty, but not the others
381
382
383
384
385
    TS_ASSERT_EQUALS(runInfo.getProperties().size(), 3);
    TS_ASSERT_EQUALS(tsp->realSize(), 0)
    TS_ASSERT_EQUALS(runInfo.getPropertyValueAsType<std::string>(stringProp),
                     stringVal);
    TS_ASSERT_EQUALS(runInfo.getPropertyValueAsType<int>(intProp), 99);
386
387
  }

388
389
390
  void clearOutdatedTimeSeriesLogValues() {
    // Set up a Run object with 3 properties in it (1 time series, 2 single
    // value)
391
392
393
    LogManager runInfo;
    const std::string stringProp("aStringProp");
    const std::string stringVal("testing");
394
    runInfo.addProperty(stringProp, stringVal);
395
    const std::string intProp("anIntProp");
396
    runInfo.addProperty(intProp, 99);
397
    const std::string tspProp("tsp");
398
    addTestTimeSeries<double>(runInfo, "tsp");
399

400
    // Check it's set up right
401
    TS_ASSERT_EQUALS(runInfo.getProperties().size(), 3);
402
    auto tsp = runInfo.getTimeSeriesProperty<double>(tspProp);
403
    TS_ASSERT_EQUALS(tsp->realSize(), 10);
404
405
406
407
408

    auto lastTime = tsp->lastTime();
    auto lastValue = tsp->lastValue();

    // Do the clearing work
409
    TS_ASSERT_THROWS_NOTHING(runInfo.clearOutdatedTimeSeriesLogValues());
410
411

    // Check the time-series property has 1 entry, & the others are unchanged
412
413
414
415
416
417
418
    TS_ASSERT_EQUALS(runInfo.getProperties().size(), 3);
    TS_ASSERT_EQUALS(tsp->realSize(), 1);
    TS_ASSERT_EQUALS(tsp->firstTime(), lastTime);
    TS_ASSERT_EQUALS(tsp->firstValue(), lastValue);
    TS_ASSERT_EQUALS(runInfo.getPropertyValueAsType<std::string>(stringProp),
                     stringVal);
    TS_ASSERT_EQUALS(runInfo.getPropertyValueAsType<int>(intProp), 99);
419
  }
420
421

  /** Save and load to NXS file */
422
  void test_nexus() {
423
424
425
426
427
    NexusTestHelper th(true);
    th.createFile("LogManagerTest.nxs");

    LogManager run1;
    addTimeSeriesEntry(run1, "double_series", 45.0);
428
429
430
431
    run1.addProperty(new PropertyWithValue<int>("int_val", 1234));
    run1.addProperty(new PropertyWithValue<std::string>(
        "string_val", "help_im_stuck_in_a_log_file"));
    run1.addProperty(new PropertyWithValue<double>("double_val", 5678.9));
432
433
434
435
436
437
438
439
440
441
442
443
444
445
    addTimeSeriesEntry(run1, "phi", 12.3);
    addTimeSeriesEntry(run1, "chi", 45.6);
    addTimeSeriesEntry(run1, "omega", 78.9);
    addTimeSeriesEntry(run1, "proton_charge", 78.9);

    run1.saveNexus(th.file, "logs");
    th.file->openGroup("logs", "NXgroup");
    th.file->makeGroup("junk_to_ignore", "NXmaterial");
    th.file->makeGroup("more_junk_to_ignore", "NXsample");

    // ---- Now re-load the same and compare ------
    th.reopenFile();
    LogManager run2;
    run2.loadNexus(th.file, "logs");
446
447
448
449
    TS_ASSERT(run2.hasProperty("double_series"));
    TS_ASSERT(run2.hasProperty("int_val"));
    TS_ASSERT(run2.hasProperty("string_val"));
    TS_ASSERT(run2.hasProperty("double_val"));
450
451
    // This test both uses the goniometer axes AND looks up some values.

452
453
    // Reload without opening the group (for backwards-compatible reading of old
    // files)
454
455
456
    LogManager run3;
    th.file->openGroup("logs", "NXgroup");
    run3.loadNexus(th.file, "");
457
458
459
460
    TS_ASSERT(run3.hasProperty("double_series"));
    TS_ASSERT(run3.hasProperty("int_val"));
    TS_ASSERT(run3.hasProperty("string_val"));
    TS_ASSERT(run3.hasProperty("double_val"));
461
462
463
  }

  /** Check for loading the old way of saving proton_charge */
464
  void test_legacy_nexus() {
465
466
467
468
469
470
471
472
473
    NexusTestHelper th(true);
    th.createFile("LogManagerTest.nxs");
    th.file->makeGroup("sample", "NXsample", 1);
    th.file->writeData("proton_charge", 1.234);
    th.reopenFile();
    th.file->openGroup("sample", "NXsample");
    LogManager run3;
    run3.loadNexus(th.file, "");
  }
474
475
476
477
478
479
480
481
482
483
484

private:
  template <typename T>
  void doTest_GetPropertyAsSingleValue_SingleType(const T value) {
    LogManager runInfo;
    const std::string name = "T_prop";
    runInfo.addProperty<T>(name, value);
    double result = std::nan("1");
    TS_ASSERT_THROWS_NOTHING(result = runInfo.getPropertyAsSingleValue(name));
    TS_ASSERT_EQUALS(value, static_cast<T>(result));
  }
485
486
487
488
489

  template <typename T> void doTest_GetPropertyAsSingleValue_TimeSeriesType() {
    LogManager runInfo;
    const std::string name = "T_series";
    addTestTimeSeries<T>(runInfo, name);
490
    const double expectedValue(13.0);
491
    TS_ASSERT_DELTA(
492
        runInfo.getPropertyAsSingleValue(name, Mantid::Kernel::Math::Mean),
493
        expectedValue, 1e-12);
494
  }
495
496
497
498
499
500
};

//---------------------------------------------------------------------------------------
// Performance test
//---------------------------------------------------------------------------------------

501
class LogManagerTestPerformance : public CxxTest::TestSuite {
502
503
504
public:
  // This pair of boilerplate methods prevent the suite being created statically
  // This means the constructor isn't called when running other tests
505
506
507
508
  static LogManagerTestPerformance *createSuite() {
    return new LogManagerTestPerformance();
  }
  static void destroySuite(LogManagerTestPerformance *suite) { delete suite; }
509

510
  LogManagerTestPerformance() : m_testRun(), m_propName("test") {
511
    addTestTimeSeries<double>(m_testRun, m_propName);
512
513
  }

514
  void test_Accessing_Single_Value_From_Times_Series_A_Large_Number_Of_Times() {
515
    double value(0.0);
516
    for (size_t i = 0; i < 20000; ++i) {
517
518
519
520
521
522
523
524
525
526
527
      value = m_testRun.getPropertyAsSingleValue(m_propName);
    }
    // Enure variable is used so that it is not optimised away by the compiler
    value += 1.0;
  }

  LogManager m_testRun;
  std::string m_propName;
};

#endif