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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44 * out-of-date reference.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 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
94 gmx::AnalysisDataAverageModulePointer module(
95 new gmx::AnalysisDataAverageModule);
96 data.addModule(module);
98 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
99 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
100 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
101 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
104 TEST_F(AverageModuleTest, HandlesMultipointData)
106 gmx::test::AnalysisDataTestInput input(mpinputdata);
107 gmx::AnalysisData data;
108 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
110 gmx::AnalysisDataAverageModulePointer module(
111 new gmx::AnalysisDataAverageModule);
112 data.addModule(module);
114 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
115 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
116 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
117 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
120 TEST_F(AverageModuleTest, CanCustomizeXAxis)
122 gmx::test::AnalysisDataTestInput input(inputdata);
123 gmx::AnalysisData data;
124 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
126 gmx::AnalysisDataAverageModulePointer module(new gmx::AnalysisDataAverageModule());
127 data.addModule(module);
128 module->setXAxis(0.5, 0.5);
130 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
131 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
132 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("Average", module.get()));
133 ASSERT_NO_THROW_GMX(presentAllData(input, &data));
136 /********************************************************************
137 * Tests for gmx::AnalysisDataFrameAverageModule.
140 //! Test fixture for gmx::AnalysisDataFrameAverageModule.
141 typedef gmx::test::AnalysisDataTestFixture FrameAverageModuleTest;
143 TEST_F(FrameAverageModuleTest, BasicTest)
145 gmx::test::AnalysisDataTestInput input(inputdata);
146 gmx::AnalysisData data;
147 ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
149 gmx::AnalysisDataFrameAverageModulePointer module(
150 new gmx::AnalysisDataFrameAverageModule);
151 data.addModule(module);
153 ASSERT_NO_THROW_GMX(addStaticCheckerModule(input, &data));
154 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("InputData", &data));
155 ASSERT_NO_THROW_GMX(addReferenceCheckerModule("FrameAverage", module.get()));
156 ASSERT_NO_THROW_GMX(presentAllData(input, &data));