diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/Makefile.am | 38 | ||||
| -rw-r--r-- | tests/check_core.c | 113 | ||||
| -rw-r--r-- | tests/check_main.c | 44 |
3 files changed, 195 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am new file mode 100644 index 0000000..5d04c59 --- /dev/null +++ b/tests/Makefile.am @@ -0,0 +1,38 @@ +## +## This file is part of the libsigrokdecode project. +## +## Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de> +## +## 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +if HAVE_CHECK + +TESTS = check_main + +check_PROGRAMS = ${TESTS} + +check_main_SOURCES = \ + $(top_builddir)/libsigrokdecode.h \ + check_main.c \ + check_core.c + +check_main_CFLAGS = @check_CFLAGS@ + +check_main_LDADD = $(top_builddir)/libsigrokdecode.la @check_LIBS@ + +check_main_CPPFLAGS = $(CPPFLAGS_PYTHON) + +endif diff --git a/tests/check_core.c b/tests/check_core.c new file mode 100644 index 0000000..cbbb26f --- /dev/null +++ b/tests/check_core.c @@ -0,0 +1,113 @@ +/* + * This file is part of the libsigrokdecode project. + * + * Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de> + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "../libsigrokdecode.h" /* First, to avoid compiler warning. */ +#include <stdlib.h> +#include <check.h> + +static void setup(void) +{ + /* Silence libsigrokdecode while the unit tests run. */ + srd_log_loglevel_set(SRD_LOG_NONE); +} + +static void teardown(void) +{ +} + +/* + * Check various basic init related things. + * + * - Check whether an srd_init() call with path == NULL works. + * If it returns != SRD_OK (or segfaults) this test will fail. + * + * - Check whether a subsequent srd_exit() works. + * If it returns != SRD_OK (or segfaults) this test will fail. + */ +START_TEST(test_init_exit) +{ + int ret; + + ret = srd_init(NULL); + fail_unless(ret == SRD_OK, "srd_init() failed: %d.", ret); + ret = srd_exit(); + fail_unless(ret == SRD_OK, "srd_exit() failed: %d.", ret); +} +END_TEST + +/* + * Check whether nested srd_init()/srd_exit() calls work/fail correctly. + * Two consecutive srd_init() calls without any srd_exit() inbetween are + * not allowed and should fail. However, two consecutive srd_exit() calls + * are currently allowed, the second one will just be a NOP basically. + */ +START_TEST(test_init_exit_2) +{ + int ret; + + ret = srd_init(NULL); + fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret); + ret = srd_init(NULL); + fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret); + ret = srd_exit(); + fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret); + ret = srd_exit(); + fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret); +} +END_TEST + +/* + * Check whether three nested srd_init()/srd_exit() calls work/fail correctly. + */ +START_TEST(test_init_exit_3) +{ + int ret; + + ret = srd_init(NULL); + fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret); + ret = srd_init(NULL); + fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret); + ret = srd_init(NULL); + fail_unless(ret != SRD_OK, "srd_init() 3 didn't fail: %d.", ret); + ret = srd_exit(); + fail_unless(ret == SRD_OK, "srd_exit() 3 failed: %d.", ret); + ret = srd_exit(); + fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret); + ret = srd_exit(); + fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret); +} +END_TEST + +Suite *suite_core(void) +{ + Suite *s; + TCase *tc; + + s = suite_create("core"); + + tc = tcase_create("init_exit"); + tcase_add_checked_fixture(tc, setup, teardown); + tcase_add_test(tc, test_init_exit); + tcase_add_test(tc, test_init_exit_2); + tcase_add_test(tc, test_init_exit_3); + suite_add_tcase(s, tc); + + return s; +} diff --git a/tests/check_main.c b/tests/check_main.c new file mode 100644 index 0000000..e115064 --- /dev/null +++ b/tests/check_main.c @@ -0,0 +1,44 @@ +/* + * This file is part of the libsigrokdecode project. + * + * Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de> + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "../libsigrokdecode.h" /* First, to avoid compiler warning. */ +#include <stdlib.h> +#include <check.h> + +Suite *suite_core(void); + +int main(void) +{ + int ret; + Suite *s; + SRunner *srunner; + + s = suite_create("mastersuite"); + srunner = srunner_create(s); + + /* Add all testsuites to the master suite. */ + srunner_add_suite(srunner, suite_core()); + + srunner_run_all(srunner, CK_VERBOSE); + ret = srunner_ntests_failed(srunner); + srunner_free(srunner); + + return (ret == 0) ? EXIT_SUCCESS : EXIT_FAILURE; +} |