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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44 * out-of-date reference.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"
60 using gmx::test::END_OF_FRAME;
61 using gmx::test::MPSTOP;
62 //! Input data for gmx::AnalysisDataAverageModule tests.
63 const real inputdata[] = {
64 1.0, 0.0, 1.0, 2.0, END_OF_FRAME,
65 2.0, 1.0, 1.0, 1.0, END_OF_FRAME,
66 3.0, 2.0, 0.0, 0.0, END_OF_FRAME
68 //! Multipoint input data for gmx::AnalysisDataAverageModule tests.
69 const real mpinputdata[] = {
71 1.0, 0.0, 1.0, 2.0, MPSTOP,
74 2.0, 1.0, 1.0, MPSTOP,
76 3.0, 2.0, 0.0, 0.0, END_OF_FRAME
81 /********************************************************************
82 * Tests for gmx::AnalysisDataAverageModule.
85 //! Test fixture for gmx::AnalysisDataAverageModule.
86 typedef gmx::test::AnalysisDataTestFixture AverageModuleTest;
88 TEST_F(AverageModuleTest, BasicTest)
90 gmx::test::AnalysisDataTestInput input(inputdata);
91 gmx::AnalysisData data;
92 data.setColumnCount(input.columnCount());
93 gmx::AnalysisDataAverageModulePointer module(
94 new gmx::AnalysisDataAverageModule);
95 data.addModule(module);
97 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
98 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
99 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
100 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
103 TEST_F(AverageModuleTest, HandlesMultipointData)
105 gmx::test::AnalysisDataTestInput input(mpinputdata);
106 gmx::AnalysisData data;
107 data.setColumnCount(input.columnCount());
108 data.setMultipoint(true);
109 gmx::AnalysisDataAverageModulePointer module(
110 new gmx::AnalysisDataAverageModule);
111 data.addModule(module);
113 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
114 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
115 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
116 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
119 TEST_F(AverageModuleTest, CanCustomizeXAxis)
121 gmx::test::AnalysisDataTestInput input(inputdata);
122 gmx::AnalysisData data;
123 data.setColumnCount(input.columnCount());
124 gmx::AnalysisDataAverageModulePointer module(new gmx::AnalysisDataAverageModule());
125 data.addModule(module);
126 module->setXAxis(0.5, 0.5);
128 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
129 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
130 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
131 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
134 /********************************************************************
135 * Tests for gmx::AnalysisDataFrameAverageModule.
138 //! Test fixture for gmx::AnalysisDataFrameAverageModule.
139 typedef gmx::test::AnalysisDataTestFixture FrameAverageModuleTest;
141 TEST_F(FrameAverageModuleTest, BasicTest)
143 gmx::test::AnalysisDataTestInput input(inputdata);
144 gmx::AnalysisData data;
145 data.setColumnCount(input.columnCount());
146 gmx::AnalysisDataFrameAverageModulePointer module(
147 new gmx::AnalysisDataFrameAverageModule);
148 data.addModule(module);
150 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
151 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
152 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("FrameAverage", module.get()));
153 ASSERT_NO_THROW_GMX(presentAllData(input, &data));