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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44 * out-of-date reference.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"
59 using gmx::test::END_OF_FRAME;
60 using gmx::test::MPSTOP;
61 //! Input data for gmx::AnalysisDataAverageModule tests.
62 const real inputdata[] = {
63 1.0, 0.0, 1.0, 2.0, END_OF_FRAME,
64 2.0, 1.0, 1.0, 1.0, END_OF_FRAME,
65 3.0, 2.0, 0.0, 0.0, END_OF_FRAME
67 //! Multipoint input data for gmx::AnalysisDataAverageModule tests.
68 const real mpinputdata[] = {
70 1.0, 0.0, 1.0, 2.0, MPSTOP,
73 2.0, 1.0, 1.0, MPSTOP,
75 3.0, 2.0, 0.0, 0.0, END_OF_FRAME
80 /********************************************************************
81 * Tests for gmx::AnalysisDataAverageModule.
84 //! Test fixture for gmx::AnalysisDataAverageModule.
85 typedef gmx::test::AnalysisDataTestFixture AverageModuleTest;
87 TEST_F(AverageModuleTest, BasicTest)
89 gmx::test::AnalysisDataTestInput input(inputdata);
90 gmx::AnalysisData data;
91 data.setColumnCount(input.columnCount());
92 gmx::AnalysisDataAverageModulePointer module(
93 new gmx::AnalysisDataAverageModule);
94 data.addModule(module);
96 ASSERT_NO_THROW(addStaticCheckerModule(input, &data));
97 ASSERT_NO_THROW(addReferenceCheckerModule("InputData", &data));
98 ASSERT_NO_THROW(addReferenceCheckerModule("Average", module.get()));
99 ASSERT_NO_THROW(presentAllData(input, &data));
102 TEST_F(AverageModuleTest, HandlesMultipointData)
104 gmx::test::AnalysisDataTestInput input(mpinputdata);
105 gmx::AnalysisData data;
106 data.setColumnCount(input.columnCount());
107 data.setMultipoint(true);
108 gmx::AnalysisDataAverageModulePointer module(
109 new gmx::AnalysisDataAverageModule);
110 data.addModule(module);
112 ASSERT_NO_THROW(addStaticCheckerModule(input, &data));
113 ASSERT_NO_THROW(addReferenceCheckerModule("InputData", &data));
114 ASSERT_NO_THROW(addReferenceCheckerModule("Average", module.get()));
115 ASSERT_NO_THROW(presentAllData(input, &data));
118 TEST_F(AverageModuleTest, CanCustomizeXAxis)
120 gmx::test::AnalysisDataTestInput input(inputdata);
121 gmx::AnalysisData data;
122 data.setColumnCount(input.columnCount());
123 gmx::AnalysisDataAverageModulePointer module(new gmx::AnalysisDataAverageModule());
124 data.addModule(module);
125 module->setXAxis(0.5, 0.5);
127 ASSERT_NO_THROW(addStaticCheckerModule(input, &data));
128 ASSERT_NO_THROW(addReferenceCheckerModule("InputData", &data));
129 ASSERT_NO_THROW(addReferenceCheckerModule("Average", module.get()));
130 ASSERT_NO_THROW(presentAllData(input, &data));
133 /********************************************************************
134 * Tests for gmx::AnalysisDataFrameAverageModule.
137 //! Test fixture for gmx::AnalysisDataFrameAverageModule.
138 typedef gmx::test::AnalysisDataTestFixture FrameAverageModuleTest;
140 TEST_F(FrameAverageModuleTest, BasicTest)
142 gmx::test::AnalysisDataTestInput input(inputdata);
143 gmx::AnalysisData data;
144 data.setColumnCount(input.columnCount());
145 gmx::AnalysisDataFrameAverageModulePointer module(
146 new gmx::AnalysisDataFrameAverageModule);
147 data.addModule(module);
149 ASSERT_NO_THROW(addStaticCheckerModule(input, &data));
150 ASSERT_NO_THROW(addReferenceCheckerModule("InputData", &data));
151 ASSERT_NO_THROW(addReferenceCheckerModule("FrameAverage", module.get()));
152 ASSERT_NO_THROW(presentAllData(input, &data));