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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
44 #include <gtest/gtest.h>
46 #include "gromacs/trajectoryanalysis/modules/distance.h"
48 #include "testutils/cmdlinetest.h"
50 #include "moduletest.h"
55 using gmx::test::CommandLine;
57 /********************************************************************
58 * Tests for gmx::analysismodules::Distance.
61 //! Test fixture for the angle analysis module.
62 typedef gmx::test::TrajectoryAnalysisModuleTestFixture<gmx::analysismodules::DistanceInfo>
65 TEST_F(DistanceModuleTest, ComputesDistances)
67 const char *const cmdline[] = {
69 "-select", "atomname S1 S2",
70 "-len", "2", "-binw", "0.5"
72 setTopology("simple.gro");
73 runTest(CommandLine(cmdline));
76 TEST_F(DistanceModuleTest, ComputesMultipleDistances)
78 const char *const cmdline[] = {
80 "-select", "atomname S1 S2",
81 "resindex 1 to 4 and atomname CB merge resindex 2 to 5 and atomname CB",
82 "-len", "2", "-binw", "0.5"
84 setTopology("simple.gro");
85 runTest(CommandLine(cmdline));
88 TEST_F(DistanceModuleTest, HandlesDynamicSelections)
90 const char *const cmdline[] = {
92 "-select", "atomname S1 S2 and res_cog x < 2.8",
93 "-len", "2", "-binw", "0.5"
95 setTopology("simple.gro");
96 runTest(CommandLine(cmdline));