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Diffstat (limited to 'testsuite/backend/genesys/minigtest.h')
-rw-r--r-- | testsuite/backend/genesys/minigtest.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/testsuite/backend/genesys/minigtest.h b/testsuite/backend/genesys/minigtest.h new file mode 100644 index 0000000..9a38e77 --- /dev/null +++ b/testsuite/backend/genesys/minigtest.h @@ -0,0 +1,111 @@ +/* sane - Scanner Access Now Easy. + + Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt> + + This file is part of the SANE package. + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA. +*/ + +#ifndef SANE_TESTSUITE_BACKEND_GENESYS_MINIGTEST_H +#define SANE_TESTSUITE_BACKEND_GENESYS_MINIGTEST_H + +#include <cstdlib> +#include <iostream> + +extern size_t s_num_successes; +extern size_t s_num_failures; + +inline void print_location(std::ostream& out, const char* function, const char* path, + unsigned line) +{ + out << path << ":" << line << " in " << function; +} + +template<class T, class U> +void check_equal(const T& t, const U& u, const char* function, const char* path, unsigned line) +{ + if (!(t == u)) { + s_num_failures++; + std::cerr << "FAILURE at "; + print_location(std::cerr, function, path, line); + std::cerr << " :\n" << t << " != " << u << "\n\n"; + } else { + s_num_successes++; + std::cerr << "SUCCESS at "; + print_location(std::cerr, function, path, line); + std::cerr << "\n"; + } +} + +inline void check_true(bool x, const char* function, const char* path, unsigned line) +{ + if (x) { + s_num_successes++; + std::cerr << "SUCCESS at "; + } else { + s_num_failures++; + std::cerr << "FAILURE at "; + } + print_location(std::cerr, function, path, line); + std::cerr << "\n"; +} + +inline void check_raises_success(const char* function, const char* path, unsigned line) +{ + s_num_successes++; + std::cerr << "SUCCESS at "; + print_location(std::cerr, function, path, line); + std::cerr << "\n"; +} + +inline void check_raises_did_not_raise(const char* function, const char* path, unsigned line) +{ + s_num_failures++; + std::cerr << "FAILURE at "; + print_location(std::cerr, function, path, line); + std::cerr << " : did not raise exception\n"; + +} + +inline void check_raises_raised_unexpected(const char* function, const char* path, unsigned line) +{ + s_num_failures++; + std::cerr << "FAILURE at "; + print_location(std::cerr, function, path, line); + std::cerr << " : unexpected exception raised\n"; +} + +#define ASSERT_EQ(x, y) do { check_equal((x), (y), __func__, __FILE__, __LINE__); } \ + while (false) +#define ASSERT_TRUE(x) do { check_true(bool(x), __func__, __FILE__, __LINE__); } \ + while (false) +#define ASSERT_FALSE(x) do { check_true(!bool(x), __func__, __FILE__, __LINE__); } \ + while (false) + +#define ASSERT_RAISES(x, T) \ + do { try { \ + x; \ + check_raises_did_not_raise(__func__, __FILE__, __LINE__); \ + } catch (const T&) { \ + check_raises_success(__func__, __FILE__, __LINE__); \ + } catch (...) { \ + check_raises_raised_unexpected(__func__, __FILE__, __LINE__); \ + } } while (false) + +int finish_tests(); + +#endif |