From e3ead6bb42f7c0f18d0ac100d33b71913fe4dcca Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Thu, 24 Sep 2015 12:23:21 +0200 Subject: systemctl: move strv_skip_first() out of systemctl.c Make it generic, call it strv_skip() and move it to strv.[ch] --- src/test/test-strv.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'src/test/test-strv.c') diff --git a/src/test/test-strv.c b/src/test/test-strv.c index bff43950a9..cc47fd4d34 100644 --- a/src/test/test-strv.c +++ b/src/test/test-strv.c @@ -569,6 +569,28 @@ static void test_strv_shell_escape(void) { assert_se(streq_ptr(v[3], NULL)); } +static void test_strv_skip_one(char **a, size_t n, char **b) { + a = strv_skip(a, n); + assert_se(strv_equal(a, b)); +} + +static void test_strv_skip(void) { + test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 0, STRV_MAKE("foo", "bar", "baz")); + test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 1, STRV_MAKE("bar", "baz")); + test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 2, STRV_MAKE("baz")); + test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 3, STRV_MAKE(NULL)); + test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 4, STRV_MAKE(NULL)); + test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 55, STRV_MAKE(NULL)); + + test_strv_skip_one(STRV_MAKE("quux"), 0, STRV_MAKE("quux")); + test_strv_skip_one(STRV_MAKE("quux"), 1, STRV_MAKE(NULL)); + test_strv_skip_one(STRV_MAKE("quux"), 55, STRV_MAKE(NULL)); + + test_strv_skip_one(STRV_MAKE(NULL), 0, STRV_MAKE(NULL)); + test_strv_skip_one(STRV_MAKE(NULL), 1, STRV_MAKE(NULL)); + test_strv_skip_one(STRV_MAKE(NULL), 55, STRV_MAKE(NULL)); +} + int main(int argc, char *argv[]) { test_specifier_printf(); test_strv_foreach(); @@ -627,6 +649,7 @@ int main(int argc, char *argv[]) { test_strv_is_uniq(); test_strv_reverse(); test_strv_shell_escape(); + test_strv_skip(); return 0; } -- cgit v1.2.3-54-g00ecf