+/*
+ * This file is part of the GROMACS molecular simulation package.
+ *
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+ * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
+ * and including many others, as listed in the AUTHORS file in the
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+/*! \internal \file
+ * \brief
+ * Tests for gmx genrestr.
+ *
+ * \author Kevin Boyd <kevin44boyd@gmail.com>
+ */
+
+#include "gmxpre.h"
+
+#include "gromacs/gmxpreprocess/genrestr.h"
+
+#include "testutils/cmdlinetest.h"
+#include "testutils/filematchers.h"
+#include "testutils/refdata.h"
+#include "testutils/stdiohelper.h"
+#include "testutils/testfilemanager.h"
+#include "testutils/textblockmatchers.h"
+
+namespace gmx
+{
+namespace test
+{
+
+class GenRestrTest : public CommandLineTestBase
+{
+public:
+ void runTest(const std::string& interactiveCommandLineInput)
+ {
+ StdioTestHelper stdIoHelper(&fileManager());
+ stdIoHelper.redirectStringToStdin(interactiveCommandLineInput.c_str());
+
+ CommandLine& cmdline = commandLine();
+ // Provide the name of the module to call
+ std::string module[] = { "genrestr" };
+ cmdline.merge(CommandLine(module));
+
+ ASSERT_EQ(0, gmx_genrestr(cmdline.argc(), cmdline.argv()));
+ checkOutputFiles();
+ }
+};
+
+TEST_F(GenRestrTest, SimpleRestraintsGenerated)
+{
+ setInputFile("-f", "lysozyme.pdb");
+ ExactTextMatch settings;
+ setOutputFile("-o", "restraints.itp", TextFileMatch(settings));
+ // Select c-alphas from default index options.
+ std::string selection = "3";
+ runTest(selection);
+}
+} // namespace test
+} // namespace gmx