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Diffstat (limited to '')
-rw-r--r-- | lib/dpkg/t/t-c-ctype.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/lib/dpkg/t/t-c-ctype.c b/lib/dpkg/t/t-c-ctype.c new file mode 100644 index 0000000..2da0553 --- /dev/null +++ b/lib/dpkg/t/t-c-ctype.c @@ -0,0 +1,106 @@ +/* + * libdpkg - Debian packaging suite library routines + * t-c-ctype.c - test C locale ctype functions + * + * Copyright © 2009-2014 Guillem Jover <guillem@debian.org> + * + * This 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, + * or (at your option) any later version. + * + * This 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, see <https://www.gnu.org/licenses/>. + */ + +#include <config.h> +#include <compat.h> + +#include <dpkg/test.h> +#include <dpkg/c-ctype.h> + +static void +test_ctype(void) +{ + int c; + + for (c = -1; c < 256; c++) { + /* Test blank. */ + if (c == '\t' || c == ' ') + test_pass(c_isblank(c)); + else + test_fail(c_isblank(c)); + + /* Test white. */ + if (c == '\t' || c == ' ' || c == '\n') + test_pass(c_iswhite(c)); + else + test_fail(c_iswhite(c)); + + /* Test space. */ + if (c == '\t' || c == '\v' || c == '\f' || + c == '\r' || c == '\n' || c == ' ') + test_pass(c_isspace(c)); + else + test_fail(c_isspace(c)); + + /* Test digit. */ + if (c >= '0' && c <= '9') + test_pass(c_isdigit(c)); + else + test_fail(c_isdigit(c)); + + /* Test lower case. */ + if (c >= 'a' && c <= 'z') + test_pass(c_islower(c)); + else + test_fail(c_islower(c)); + + /* Test upper case. */ + if (c >= 'A' && c <= 'Z') + test_pass(c_isupper(c)); + else + test_fail(c_isupper(c)); + + /* Test alpha. */ + if (c_islower(c) || c_isupper(c)) + test_pass(c_isalpha(c)); + else + test_fail(c_isalpha(c)); + + /* Test alphanumeric. */ + if (c_isdigit(c) || c_isalpha(c)) + test_pass(c_isalnum(c)); + else + test_fail(c_isalnum(c)); + } +} + +static void +test_casing(void) +{ + test_pass(c_tolower('A') == 'a'); + test_pass(c_tolower('Z') == 'z'); + + test_pass(c_tolower('a') == 'a'); + test_pass(c_tolower('z') == 'z'); + + test_pass(c_tolower('0') == '0'); + test_pass(c_tolower('9') == '9'); + + /* Test if we can handle the value for EOF. */ + test_pass(c_tolower(-1) == -1); +} + +TEST_ENTRY(test) +{ + test_plan(2063); + + test_ctype(); + test_casing(); +} |