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37 * Declares test fixture for integration tests
39 * \author Mark Abraham <mark.j.abraham@gmail.com>
40 * \ingroup module_testutils
42 #ifndef GMX_INTEGRATION_TESTS_MODULETEST_H
43 #define GMX_INTEGRATION_TESTS_MODULETEST_H
45 #include <gtest/gtest.h>
47 #include "testutils/testfilemanager.h"
55 /*! \libinternal \brief
56 * Test fixture for integration tests.
58 * Any method in this class may throw std::bad_alloc if out of memory.
60 * \ingroup module_testutils
62 class IntegrationTestFixture : public ::testing::Test
65 IntegrationTestFixture();
66 virtual ~IntegrationTestFixture();
68 /*! \brief Accepts a string as input, writes it to a temporary
69 * file and then reopens stdin to read the contents of that
72 * \throws FileIOError when the freopen() fails
74 void redirectStringToStdin(const char* theString);
76 /*! Discards stdout while running a test
78 * \todo Implement this when the output routines are
79 * sufficiently modular to permit it to work. */
80 void redirectStdoutToDevNull();
81 /*! Discards stderr while running a test
83 * \todo Implement this when the output routines are
84 * sufficiently modular to permit it to work. */
85 void redirectStderrToDevNull();
87 /* TEST_F() constructs derived classes, and those classes
88 * might need to access implementation details, so we
89 * cannot use the private access specifer here. */
92 /*! \brief Object that manages finding input files, writing
93 * temporary output files and cleaning up files.
95 ::gmx::test::TestFileManager fileManager_;
98 //! Number of backup files to write
99 static std::string s_maxBackup;