systemctl: try to reload daemon after enable/disable only when not running in a chroot

[elogind.git] / src / test / test-util.c

diff --git a/src/test/test-util.c b/src/test/test-util.c
index 9ba984c75eb978e59635a04e2bb2068859292374..cb0af4f6a12e9f7d340c05800b189a70f74ff573 100644 (file)
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -68,17 +68,168 @@ static void test_parse_boolean(void) {
         assert_se(parse_boolean("") < 0);
 }
 
+static void test_parse_pid(void) {
+        int r;
+        pid_t pid;
+
+        r = parse_pid("100", &pid);
+        assert_se(r == 0);
+        assert_se(pid == 100);
+
+        r = parse_pid("0x7FFFFFFF", &pid);
+        assert_se(r == 0);
+        assert_se(pid == 2147483647);
+
+        pid = 65; /* pid is left unchanged on ERANGE. Set to known arbitrary value. */
+        r = parse_pid("0", &pid);
+        assert_se(r == -ERANGE);
+        assert_se(pid == 65);
+
+        pid = 65; /* pid is left unchanged on ERANGE. Set to known arbitrary value. */
+        r = parse_pid("-100", &pid);
+        assert_se(r == -ERANGE);
+        assert_se(pid == 65);
+
+        pid = 65; /* pid is left unchanged on ERANGE. Set to known arbitrary value. */
+        r = parse_pid("0xFFFFFFFFFFFFFFFFF", &pid);
+        assert(r == -ERANGE);
+        assert_se(pid == 65);
+}
+
+static void test_parse_uid(void) {
+        int r;
+        uid_t uid;
+
+        r = parse_uid("100", &uid);
+        assert_se(r == 0);
+        assert_se(uid == 100);
+}
+
+static void test_safe_atolli(void) {
+        int r;
+        long long l;
+
+        r = safe_atolli("12345", &l);
+        assert_se(r == 0);
+        assert_se(l == 12345);
+
+        r = safe_atolli("junk", &l);
+        assert_se(r == -EINVAL);
+}
+
+static void test_safe_atod(void) {
+        int r;
+        double d;
+
+        r = safe_atod("0.2244", &d);
+        assert_se(r == 0);
+        assert_se(abs(d - 0.2244) < 0.000001);
+
+        r = safe_atod("junk", &d);
+        assert_se(r == -EINVAL);
+}
+
+static void test_strstrip(void) {
+       char *r;
+       char input[] = "   hello, waldo.   ";
+
+       r = strstrip(input);
+       assert_se(streq(r, "hello, waldo."));
+
+}
+
+static void test_delete_chars(void) {
+       char *r;
+       char input[] = "   hello, waldo.   abc";
+
+       r = delete_chars(input, WHITESPACE);
+       assert_se(streq(r, "hello,waldo.abc"));
+}
+
+static void test_in_charset(void) {
+      assert_se(in_charset("dddaaabbbcccc", "abcd"));
+      assert_se(!in_charset("dddaaabbbcccc", "abc f"));
+}
+
+static void test_hexchar(void) {
+        assert_se(hexchar(0xa) == 'a');
+        assert_se(hexchar(0x0) == '0');
+}
+
+static void test_unhexchar(void) {
+        assert_se(unhexchar('a') == 0xA);
+        assert_se(unhexchar('A') == 0xA);
+        assert_se(unhexchar('0') == 0x0);
+}
+
+static void test_octchar(void) {
+        assert_se(octchar(00) == '0');
+        assert_se(octchar(07) == '7');
+}
+
+static void test_unoctchar(void) {
+        assert_se(unoctchar('0') == 00);
+        assert_se(unoctchar('7') == 07);
+}
+
+static void test_decchar(void) {
+        assert_se(decchar(0) == '0');
+        assert_se(decchar(9) == '9');
+}
+
+static void test_undecchar(void) {
+        assert_se(undecchar('0') == 0);
+        assert_se(undecchar('9') == 9);
+}
+
+static void test_foreach_word(void) {
+        char *w, *state;
+        size_t l;
+        int i = 0;
+        const char test[] = "test abc d\te   f   ";
+        const char * const expected[] = {
+                "test",
+                "abc",
+                "d",
+                "e",
+                "f",
+                "",
+                NULL
+        };
+
+        FOREACH_WORD(w, l, test, state) {
+                assert_se(strneq(expected[i++], w, l));
+        }
+}
+
 static void test_foreach_word_quoted(void) {
         char *w, *state;
         size_t l;
-        const char test[] = "test a b c 'd' e '' '' hhh '' ''";
+        int i = 0;
+        const char test[] = "test a b c 'd' e '' '' hhh '' '' \"a b c\"";
+        const char * const expected[] = {
+                "test",
+                "a",
+                "b",
+                "c",
+                "d",
+                "e",
+                "",
+                "",
+                "hhh",
+                "",
+                "",
+                "a b c",
+                NULL
+        };
+
         printf("<%s>\n", test);
         FOREACH_WORD_QUOTED(w, l, test, state) {
-                char *t;
+                _cleanup_free_ char *t = NULL;
 
                 assert_se(t = strndup(w, l));
+                assert_se(strneq(expected[i++], w, l));
                 printf("<%s>\n", t);
-                free(t);
         }
 }
 
@@ -114,8 +265,22 @@ int main(int argc, char *argv[]) {
         test_streq_ptr();
         test_first_word();
         test_parse_boolean();
-        test_default_term_for_tty();
+        test_parse_pid();
+        test_parse_uid();
+        test_safe_atolli();
+        test_safe_atod();
+        test_strstrip();
+        test_delete_chars();
+        test_in_charset();
+        test_hexchar();
+        test_unhexchar();
+        test_octchar();
+        test_unoctchar();
+        test_decchar();
+        test_undecchar();
+        test_foreach_word();
         test_foreach_word_quoted();
+        test_default_term_for_tty();
         test_memdup_multiply();
 
         return 0;