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37 * Tests for functionality of analysis data averaging modules.
39 * These tests check that gmx::AnalysisDataAverageModule and
40 * gmx::AnalysisDataFrameAverageModule compute averages correctly with simple
42 * Checking is done using gmx::test::AnalysisDataTestFixture and reference
43 * data. Also the input data is written to the reference data to catch
44 * out-of-date reference.
46 * \author Teemu Murtola <teemu.murtola@gmail.com>
47 * \ingroup module_analysisdata
49 #include <gtest/gtest.h>
51 #include "gromacs/analysisdata/analysisdata.h"
52 #include "gromacs/analysisdata/modules/average.h"
54 #include "testutils/datatest.h"
55 #include "testutils/testasserts.h"
57 using gmx::test::AnalysisDataTestInput;
62 // Simple input data for gmx::AnalysisDataAverageModule tests.
66 static const AnalysisDataTestInput &get()
68 static SimpleInputData singleton;
69 return singleton.data_;
72 SimpleInputData() : data_(1, false)
74 data_.setColumnCount(0, 3);
75 data_.addFrameWithValues(1.0, 0.0, 1.0, 2.0);
76 data_.addFrameWithValues(2.0, 1.0, 1.0, 1.0);
77 data_.addFrameWithValues(3.0, 2.0, 0.0, 0.0);
81 AnalysisDataTestInput data_;
84 // Multipoint input data for gmx::AnalysisDataAverageModule tests.
85 class MultipointInputData
88 static const AnalysisDataTestInput &get()
90 static MultipointInputData singleton;
91 return singleton.data_;
94 MultipointInputData() : data_(1, true)
96 using gmx::test::AnalysisDataTestInputFrame;
97 data_.setColumnCount(0, 3);
98 AnalysisDataTestInputFrame &frame1 = data_.addFrame(1.0);
99 frame1.addPointSetWithValues(0, 0, 0.0, 1.0, 2.0);
100 frame1.addPointSetWithValues(0, 0, 1.0, 0.0);
101 frame1.addPointSetWithValues(0, 0, 2.0);
102 AnalysisDataTestInputFrame &frame2 = data_.addFrame(2.0);
103 frame2.addPointSetWithValues(0, 0, 1.0, 1.0);
104 frame2.addPointSetWithValues(0, 0, 2.0);
105 AnalysisDataTestInputFrame &frame3 = data_.addFrame(3.0);
106 frame3.addPointSetWithValues(0, 0, 2.0, 0.0, 0.0);
110 AnalysisDataTestInput data_;
114 /********************************************************************
115 * Tests for gmx::AnalysisDataAverageModule.
118 //! Test fixture for gmx::AnalysisDataAverageModule.
119 typedef gmx::test::AnalysisDataTestFixture AverageModuleTest;
121 TEST_F(AverageModuleTest, BasicTest)
123 const AnalysisDataTestInput &input = SimpleInputData::get();
124 gmx::AnalysisData data;
125 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
127 gmx::AnalysisDataAverageModulePointer module(
128 new gmx::AnalysisDataAverageModule);
129 data.addModule(module);
131 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
132 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
133 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
134 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
137 TEST_F(AverageModuleTest, HandlesMultipointData)
139 const AnalysisDataTestInput &input = MultipointInputData::get();
140 gmx::AnalysisData data;
141 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
143 gmx::AnalysisDataAverageModulePointer module(
144 new gmx::AnalysisDataAverageModule);
145 data.addModule(module);
147 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
148 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
149 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
150 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
153 TEST_F(AverageModuleTest, CanCustomizeXAxis)
155 const AnalysisDataTestInput &input = SimpleInputData::get();
156 gmx::AnalysisData data;
157 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
159 gmx::AnalysisDataAverageModulePointer module(new gmx::AnalysisDataAverageModule());
160 data.addModule(module);
161 module->setXAxis(0.5, 0.5);
163 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
164 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
165 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
166 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
169 /********************************************************************
170 * Tests for gmx::AnalysisDataFrameAverageModule.
173 //! Test fixture for gmx::AnalysisDataFrameAverageModule.
174 typedef gmx::test::AnalysisDataTestFixture FrameAverageModuleTest;
176 TEST_F(FrameAverageModuleTest, BasicTest)
178 const AnalysisDataTestInput &input = SimpleInputData::get();
179 gmx::AnalysisData data;
180 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
182 gmx::AnalysisDataFrameAverageModulePointer module(
183 new gmx::AnalysisDataFrameAverageModule);
184 data.addModule(module);
186 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
187 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
188 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("FrameAverage", module.get()));
189 ASSERT_NO_THROW_GMX(presentAllData(input, &data));