Uniform initialization for analysisdata tests.
[alexxy/gromacs.git] / src / gromacs / analysisdata / tests / average.cpp
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35 /*! \internal \file
36  * \brief
37  * Tests for functionality of analysis data averaging modules.
38  *
39  * These tests check that gmx::AnalysisDataAverageModule and
40  * gmx::AnalysisDataFrameAverageModule compute averages correctly with simple
41  * input data.
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44  * out-of-date reference.
45  *
46  * \author Teemu Murtola <teemu.murtola@gmail.com>
47  * \ingroup module_analysisdata
48  */
49 #include <gtest/gtest.h>
50
51 #include "gromacs/analysisdata/analysisdata.h"
52 #include "gromacs/analysisdata/modules/average.h"
53
54 #include "testutils/datatest.h"
55 #include "testutils/testasserts.h"
56
57 namespace
58 {
59
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
67 };
68 //! Multipoint input data for gmx::AnalysisDataAverageModule tests.
69 const real mpinputdata[] = {
70 /* *INDENT-OFF* */
71     1.0,  0.0, 1.0, 2.0, MPSTOP,
72           1.0, 0.0, MPSTOP,
73           2.0, END_OF_FRAME,
74     2.0,  1.0, 1.0, MPSTOP,
75           2.0, END_OF_FRAME,
76     3.0,  2.0, 0.0, 0.0, END_OF_FRAME
77 /* *INDENT-ON* */
78 };
79
80
81 /********************************************************************
82  * Tests for gmx::AnalysisDataAverageModule.
83  */
84
85 //! Test fixture for gmx::AnalysisDataAverageModule.
86 typedef gmx::test::AnalysisDataTestFixture AverageModuleTest;
87
88 TEST_F(AverageModuleTest, BasicTest)
89 {
90     gmx::test::AnalysisDataTestInput      input(inputdata);
91     gmx::AnalysisData                     data;
92     ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
93
94     gmx::AnalysisDataAverageModulePointer module(
95             new gmx::AnalysisDataAverageModule);
96     data.addModule(module);
97
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));
102 }
103
104 TEST_F(AverageModuleTest, HandlesMultipointData)
105 {
106     gmx::test::AnalysisDataTestInput input(mpinputdata);
107     gmx::AnalysisData                data;
108     ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
109
110     gmx::AnalysisDataAverageModulePointer module(
111             new gmx::AnalysisDataAverageModule);
112     data.addModule(module);
113
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));
118 }
119
120 TEST_F(AverageModuleTest, CanCustomizeXAxis)
121 {
122     gmx::test::AnalysisDataTestInput      input(inputdata);
123     gmx::AnalysisData                     data;
124     ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
125
126     gmx::AnalysisDataAverageModulePointer module(new gmx::AnalysisDataAverageModule());
127     data.addModule(module);
128     module->setXAxis(0.5, 0.5);
129
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));
134 }
135
136 /********************************************************************
137  * Tests for gmx::AnalysisDataFrameAverageModule.
138  */
139
140 //! Test fixture for gmx::AnalysisDataFrameAverageModule.
141 typedef gmx::test::AnalysisDataTestFixture FrameAverageModuleTest;
142
143 TEST_F(FrameAverageModuleTest, BasicTest)
144 {
145     gmx::test::AnalysisDataTestInput           input(inputdata);
146     gmx::AnalysisData                          data;
147     ASSERT_NO_THROW_GMX(setupDataObject(input, &data));
148
149     gmx::AnalysisDataFrameAverageModulePointer module(
150             new gmx::AnalysisDataFrameAverageModule);
151     data.addModule(module);
152
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));
157 }
158
159 } // namespace