diff options
Diffstat (limited to 'src/libstrongswan/tests/suites/test_enum.c')
| -rw-r--r-- | src/libstrongswan/tests/suites/test_enum.c | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/src/libstrongswan/tests/suites/test_enum.c b/src/libstrongswan/tests/suites/test_enum.c new file mode 100644 index 000000000..990d9cfad --- /dev/null +++ b/src/libstrongswan/tests/suites/test_enum.c @@ -0,0 +1,248 @@ +/* + * Copyright (C) 2013 Tobias Brunner + * Hochschule fuer Technik Rapperswil + * + * 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. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * 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. + */ + +#include "test_suite.h" + +#include <utils/enum.h> +#include <utils/utils.h> + +/******************************************************************************* + * continuous enum + */ +enum { + CONT1, + CONT2, + CONT3, + CONT4, + CONT5, +} test_enum_cont; + +/* can't be static */ +enum_name_t *test_enum_cont_names; + +ENUM_BEGIN(test_enum_cont_names, CONT1, CONT5, + "CONT1", "CONT2", "CONT3", "CONT4", "CONT5"); +ENUM_END(test_enum_cont_names, CONT5); + +/******************************************************************************* + * split enum + */ +enum { + SPLIT1 = 1, + SPLIT2, + SPLIT3 = 5, + SPLIT4, + SPLIT5 = 255, +} test_enum_split; + +/* can't be static */ +enum_name_t *test_enum_split_names; + +ENUM_BEGIN(test_enum_split_names, SPLIT1, SPLIT2, + "SPLIT1", "SPLIT2"); +ENUM_NEXT(test_enum_split_names, SPLIT3, SPLIT4, SPLIT2, + "SPLIT3", "SPLIT4"); +ENUM_NEXT(test_enum_split_names, SPLIT5, SPLIT5, SPLIT4, + "SPLIT5"); +ENUM_END(test_enum_split_names, SPLIT5); + +/******************************************************************************* + * enum_to_name + */ + +static struct { + int val; + char *str; +} name_tests_cont[] = { + {-1, NULL}, + {CONT1, "CONT1"}, + {CONT2, "CONT2"}, + {CONT3, "CONT3"}, + {CONT4, "CONT4"}, + {CONT5, "CONT5"}, + {5, NULL}, +}, name_tests_split[] = { + {-1, NULL}, + {0, NULL}, + {SPLIT1, "SPLIT1"}, + {SPLIT2, "SPLIT2"}, + {3, NULL}, + {4, NULL}, + {SPLIT3, "SPLIT3"}, + {SPLIT4, "SPLIT4"}, + {7, NULL}, + {254, NULL}, + {SPLIT5, "SPLIT5"}, + {256, NULL}, +}; + +START_TEST(test_enum_to_name_cont) +{ + char *str = enum_to_name(test_enum_cont_names, name_tests_cont[_i].val); + if (str) + { + ck_assert_str_eq(str, name_tests_cont[_i].str); + } + else + { + ck_assert(str == name_tests_cont[_i].str); + } +} +END_TEST + +START_TEST(test_enum_to_name_split) +{ + char *str = enum_to_name(test_enum_split_names, name_tests_split[_i].val); + if (str) + { + ck_assert_str_eq(str, name_tests_split[_i].str); + } + else + { + ck_assert(str == name_tests_split[_i].str); + } +} +END_TEST + +/******************************************************************************* + * enum_from_name + */ + +static struct { + int val; + char *str; +} enum_tests_cont[] = { + {CONT1, "CONT1"}, + {CONT2, "CONT2"}, + {CONT2, "CoNt2"}, + {CONT3, "CONT3"}, + {CONT4, "CONT4"}, + {CONT5, "CONT5"}, + {-1, "asdf"}, + {-1, ""}, + {-1, NULL}, +}, enum_tests_split[] = { + {SPLIT1, "SPLIT1"}, + {SPLIT1, "split1"}, + {SPLIT2, "SPLIT2"}, + {SPLIT2, "SpLiT2"}, + {SPLIT3, "SPLIT3"}, + {SPLIT4, "SPLIT4"}, + {SPLIT5, "SPLIT5"}, + {-1, "asdf"}, + {-1, ""}, + {-1, NULL}, +}; + +START_TEST(test_enum_from_name_cont) +{ + int val = enum_from_name(test_enum_cont_names, enum_tests_cont[_i].str); + ck_assert_int_eq(val, enum_tests_cont[_i].val); +} +END_TEST + +START_TEST(test_enum_from_name_split) +{ + int val = enum_from_name(test_enum_split_names, enum_tests_split[_i].str); + ck_assert_int_eq(val, enum_tests_split[_i].val); +} +END_TEST + +/******************************************************************************* + * enum_printf_hook + */ + +static struct { + int val; + char *str; +} printf_tests_cont[] = { + {-1, "(-1)"}, + {CONT1, "CONT1"}, + {CONT2, "CONT2"}, + {CONT3, "CONT3"}, + {CONT4, "CONT4"}, + {CONT5, "CONT5"}, + {5, "(5)"}, +}, printf_tests_split[] = { + {-1, "(-1)"}, + {0, "(0)"}, + {SPLIT1, "SPLIT1"}, + {SPLIT2, "SPLIT2"}, + {3, "(3)"}, + {4, "(4)"}, + {SPLIT3, "SPLIT3"}, + {SPLIT4, "SPLIT4"}, + {7, "(7)"}, + {254, "(254)"}, + {SPLIT5, "SPLIT5"}, + {256, "(256)"}, +}; + +START_TEST(test_enum_printf_hook_cont) +{ + char buf[128]; + + snprintf(buf, sizeof(buf), "%N", test_enum_cont_names, printf_tests_cont[_i].val); + ck_assert_str_eq(printf_tests_cont[_i].str, buf); +} +END_TEST + +START_TEST(test_enum_printf_hook_split) +{ + char buf[128]; + + snprintf(buf, sizeof(buf), "%N", test_enum_split_names, printf_tests_split[_i].val); + ck_assert_str_eq(printf_tests_split[_i].str, buf); +} +END_TEST + +START_TEST(test_enum_printf_hook_width) +{ + char buf[128]; + + snprintf(buf, sizeof(buf), "%10N", test_enum_cont_names, CONT1); + ck_assert_str_eq(" CONT1", buf); + snprintf(buf, sizeof(buf), "%-*N", 10, test_enum_cont_names, CONT2); + ck_assert_str_eq("CONT2 ", buf); + snprintf(buf, sizeof(buf), "%3N", test_enum_cont_names, CONT3); + ck_assert_str_eq("CONT3", buf); +} +END_TEST + +Suite *enum_suite_create() +{ + Suite *s; + TCase *tc; + + s = suite_create("enum"); + + tc = tcase_create("enum_to_name"); + tcase_add_loop_test(tc, test_enum_to_name_cont, 0, countof(name_tests_cont)); + tcase_add_loop_test(tc, test_enum_to_name_split, 0, countof(name_tests_split)); + suite_add_tcase(s, tc); + + tc = tcase_create("enum_from_name"); + tcase_add_loop_test(tc, test_enum_from_name_cont, 0, countof(enum_tests_cont)); + tcase_add_loop_test(tc, test_enum_from_name_split, 0, countof(enum_tests_split)); + suite_add_tcase(s, tc); + + tc = tcase_create("enum_printf_hook"); + tcase_add_loop_test(tc, test_enum_printf_hook_cont, 0, countof(printf_tests_cont)); + tcase_add_loop_test(tc, test_enum_printf_hook_split, 0, countof(printf_tests_split)); + tcase_add_test(tc, test_enum_printf_hook_width); + suite_add_tcase(s, tc); + + return s; +} |