libgit2/tests/t0003-strutil.c
Ramsay Jones ced645ea9c Add git__dirname and git__basename utility routines
These routines are intended to extract the directory and
base name from a path string. Note that these routines
do not interact with any filesystem and work only on the
text of the path.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2009-01-28 12:25:24 -08:00

126 lines
3.1 KiB
C

#include "test_lib.h"
#include "common.h"
BEGIN_TEST(prefixcmp_empty_empty)
must_be_true(git__prefixcmp("", "") == 0);
END_TEST
BEGIN_TEST(prefixcmp_a_empty)
must_be_true(git__prefixcmp("a", "") == 0);
END_TEST
BEGIN_TEST(prefixcmp_empty_a)
must_be_true(git__prefixcmp("", "a") < 0);
END_TEST
BEGIN_TEST(prefixcmp_a_b)
must_be_true(git__prefixcmp("a", "b") < 0);
END_TEST
BEGIN_TEST(prefixcmp_b_a)
must_be_true(git__prefixcmp("b", "a") > 0);
END_TEST
BEGIN_TEST(prefixcmp_ab_a)
must_be_true(git__prefixcmp("ab", "a") == 0);
END_TEST
BEGIN_TEST(prefixcmp_ab_ac)
must_be_true(git__prefixcmp("ab", "ac") < 0);
END_TEST
BEGIN_TEST(prefixcmp_ab_aa)
must_be_true(git__prefixcmp("ab", "aa") > 0);
END_TEST
BEGIN_TEST(suffixcmp_empty_empty)
must_be_true(git__suffixcmp("", "") == 0);
END_TEST
BEGIN_TEST(suffixcmp_a_empty)
must_be_true(git__suffixcmp("a", "") == 0);
END_TEST
BEGIN_TEST(suffixcmp_empty_a)
must_be_true(git__suffixcmp("", "a") < 0);
END_TEST
BEGIN_TEST(suffixcmp_a_b)
must_be_true(git__suffixcmp("a", "b") < 0);
END_TEST
BEGIN_TEST(suffixcmp_b_a)
must_be_true(git__suffixcmp("b", "a") > 0);
END_TEST
BEGIN_TEST(suffixcmp_ba_a)
must_be_true(git__suffixcmp("ba", "a") == 0);
END_TEST
BEGIN_TEST(suffixcmp_zaa_ac)
must_be_true(git__suffixcmp("zaa", "ac") < 0);
END_TEST
BEGIN_TEST(suffixcmp_zaz_ac)
must_be_true(git__suffixcmp("zaz", "ac") > 0);
END_TEST
BEGIN_TEST(dirname)
char dir[64];
must_be_true(!(git__dirname(dir, sizeof(dir), NULL) < 0));
must_be_true(!strcmp(dir, "."));
must_be_true(!(git__dirname(dir, sizeof(dir), "") < 0));
must_be_true(!strcmp(dir, "."));
must_be_true(!(git__dirname(dir, sizeof(dir), "a") < 0));
must_be_true(!strcmp(dir, "."));
must_be_true(!(git__dirname(dir, sizeof(dir), "/") < 0));
must_be_true(!strcmp(dir, "/"));
must_be_true(!(git__dirname(dir, sizeof(dir), "/usr") < 0));
must_be_true(!strcmp(dir, "/"));
/* TODO: should this be "/" instead (ie strip trailing / first) */
must_be_true(!(git__dirname(dir, sizeof(dir), "/usr/") < 0));
must_be_true(!strcmp(dir, "/usr"));
must_be_true(!(git__dirname(dir, sizeof(dir), "/usr/lib") < 0));
must_be_true(!strcmp(dir, "/usr"));
must_be_true(!(git__dirname(dir, sizeof(dir), "usr/lib") < 0));
must_be_true(!strcmp(dir, "usr"));
END_TEST
BEGIN_TEST(basename)
char base[64];
must_be_true(!(git__basename(base, sizeof(base), NULL) < 0));
must_be_true(!strcmp(base, "."));
must_be_true(!(git__basename(base, sizeof(base), "") < 0));
must_be_true(!strcmp(base, "."));
must_be_true(!(git__basename(base, sizeof(base), "a") < 0));
must_be_true(!strcmp(base, "a"));
must_be_true(!(git__basename(base, sizeof(base), "/") < 0));
must_be_true(!strcmp(base, "/"));
must_be_true(!(git__basename(base, sizeof(base), "/usr") < 0));
must_be_true(!strcmp(base, "usr"));
/* TODO: should this be "usr" instead (ie strip trailing / first) */
must_be_true(!(git__basename(base, sizeof(base), "/usr/") < 0));
must_be_true(!strcmp(base, ""));
must_be_true(!(git__basename(base, sizeof(base), "/usr/lib") < 0));
must_be_true(!strcmp(base, "lib"));
must_be_true(!(git__basename(base, sizeof(base), "usr/lib") < 0));
must_be_true(!strcmp(base, "lib"));
END_TEST