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37 * Tests for functionality of the "distance" trajectory analysis module.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_trajectoryanalysis
42 #include <gtest/gtest.h>
44 #include "gromacs/trajectoryanalysis/modules/distance.h"
46 #include "testutils/cmdlinetest.h"
48 #include "moduletest.h"
53 using gmx::test::CommandLine;
55 /********************************************************************
56 * Tests for gmx::analysismodules::Distance.
59 //! Test fixture for the angle analysis module.
60 typedef gmx::test::TrajectoryAnalysisModuleTestFixture<gmx::analysismodules::Distance>
63 TEST_F(DistanceModuleTest, ComputesDistances)
65 const char *const cmdline[] = {
67 "-select", "atomname S1 S2",
68 "-len", "2", "-binw", "0.5"
70 setTopology("simple.gro");
71 runTest(CommandLine::create(cmdline));
74 TEST_F(DistanceModuleTest, ComputesMultipleDistances)
76 const char *const cmdline[] = {
78 "-select", "atomname S1 S2",
79 "resindex 1 to 4 and atomname CB merge resindex 2 to 5 and atomname CB",
80 "-len", "2", "-binw", "0.5"
82 setTopology("simple.gro");
83 runTest(CommandLine::create(cmdline));
86 TEST_F(DistanceModuleTest, HandlesDynamicSelections)
88 const char *const cmdline[] = {
90 "-select", "atomname S1 S2 and res_cog x < 2.8",
91 "-len", "2", "-binw", "0.5"
93 setTopology("simple.gro");
94 runTest(CommandLine::create(cmdline));