X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Ftest%2Ftest-path-util.c;h=ed3b315a61ded4bd575200e60d39493d85e1a70a;hb=f268980d2cee694fa4118a71402a47c316af0425;hp=f396b32ffeb72b4e15bb648c6afeb32e6df7ac76;hpb=b463b81399f0bc0d54107ef819cc0f843473c7d7;p=elogind.git diff --git a/src/test/test-path-util.c b/src/test/test-path-util.c index f396b32ff..ed3b315a6 100644 --- a/src/test/test-path-util.c +++ b/src/test/test-path-util.c @@ -83,7 +83,84 @@ static void test_path(void) { } } +static void test_find_binary(void) { + char *p; + + assert(find_binary("/bin/sh", &p) == 0); + puts(p); + assert(streq(p, "/bin/sh")); + free(p); + + assert(find_binary("./test-path-util", &p) == 0); + puts(p); + assert(endswith(p, "/test-path-util")); + assert(path_is_absolute(p)); + free(p); + + assert(find_binary("sh", &p) == 0); + puts(p); + assert(endswith(p, "/sh")); + assert(path_is_absolute(p)); + free(p); + + assert(find_binary("xxxx-xxxx", &p) == -ENOENT); +} + +static void test_prefixes(void) { + static const char* values[] = { "/a/b/c/d", "/a/b/c", "/a/b", "/a", "", NULL}; + unsigned i; + char s[PATH_MAX]; + bool b; + + i = 0; + PATH_FOREACH_PREFIX_MORE(s, "/a/b/c/d") { + log_error("---%s---", s); + assert_se(streq(s, values[i++])); + } + assert_se(values[i] == NULL); + + i = 1; + PATH_FOREACH_PREFIX(s, "/a/b/c/d") { + log_error("---%s---", s); + assert_se(streq(s, values[i++])); + } + assert_se(values[i] == NULL); + + i = 0; + PATH_FOREACH_PREFIX_MORE(s, "////a////b////c///d///////") + assert_se(streq(s, values[i++])); + assert_se(values[i] == NULL); + + i = 1; + PATH_FOREACH_PREFIX(s, "////a////b////c///d///////") + assert_se(streq(s, values[i++])); + assert_se(values[i] == NULL); + + PATH_FOREACH_PREFIX(s, "////") + assert_not_reached("Wut?"); + + b = false; + PATH_FOREACH_PREFIX_MORE(s, "////") { + assert_se(!b); + assert_se(streq(s, "")); + b = true; + } + assert_se(b); + + PATH_FOREACH_PREFIX(s, "") + assert_not_reached("wut?"); + + b = false; + PATH_FOREACH_PREFIX_MORE(s, "") { + assert(!b); + assert(streq(s, "")); + b = true; + } +} + int main(void) { test_path(); + test_find_binary(); + test_prefixes(); return 0; }