src/libelogind/sd-bus/test-bus-signature.c

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 /***
   3   Copyright 2013 Lennart Poettering
   4 ***/
   5
   6 #include "bus-internal.h"
   7 #include "bus-signature.h"
   8 #include "log.h"
   9 #include "string-util.h"
  10
  11 int main(int argc, char *argv[]) {
  12         char prefix[256];
  13         int r;
  14
  15         assert_se(signature_is_single("y", false));
  16         assert_se(signature_is_single("u", false));
  17         assert_se(signature_is_single("v", false));
  18         assert_se(signature_is_single("as", false));
  19         assert_se(signature_is_single("(ss)", false));
  20         assert_se(signature_is_single("()", false));
  21         assert_se(signature_is_single("(()()()()())", false));
  22         assert_se(signature_is_single("(((())))", false));
  23         assert_se(signature_is_single("((((s))))", false));
  24         assert_se(signature_is_single("{ss}", true));
  25         assert_se(signature_is_single("a{ss}", false));
  26         assert_se(!signature_is_single("uu", false));
  27         assert_se(!signature_is_single("", false));
  28         assert_se(!signature_is_single("(", false));
  29         assert_se(!signature_is_single(")", false));
  30         assert_se(!signature_is_single("())", false));
  31         assert_se(!signature_is_single("((())", false));
  32         assert_se(!signature_is_single("{)", false));
  33         assert_se(!signature_is_single("{}", true));
  34         assert_se(!signature_is_single("{sss}", true));
  35         assert_se(!signature_is_single("{s}", true));
  36         assert_se(!signature_is_single("{ss}", false));
  37         assert_se(!signature_is_single("{ass}", true));
  38         assert_se(!signature_is_single("a}", true));
  39
  40         assert_se(signature_is_pair("yy"));
  41         assert_se(signature_is_pair("ss"));
  42         assert_se(signature_is_pair("sas"));
  43         assert_se(signature_is_pair("sv"));
  44         assert_se(signature_is_pair("sa(vs)"));
  45         assert_se(!signature_is_pair(""));
  46         assert_se(!signature_is_pair("va"));
  47         assert_se(!signature_is_pair("sss"));
  48         assert_se(!signature_is_pair("{s}ss"));
  49
  50         assert_se(signature_is_valid("ssa{ss}sssub", true));
  51         assert_se(signature_is_valid("ssa{ss}sssub", false));
  52         assert_se(signature_is_valid("{ss}", true));
  53         assert_se(!signature_is_valid("{ss}", false));
  54         assert_se(signature_is_valid("", true));
  55         assert_se(signature_is_valid("", false));
  56
  57         assert_se(signature_is_valid("sssusa(uuubbba(uu)uuuu)a{u(uuuvas)}", false));
  58
  59         assert_se(!signature_is_valid("a", false));
  60         assert_se(signature_is_valid("as", false));
  61         assert_se(signature_is_valid("aas", false));
  62         assert_se(signature_is_valid("aaas", false));
  63         assert_se(signature_is_valid("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaad", false));
  64         assert_se(signature_is_valid("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaas", false));
  65         assert_se(!signature_is_valid("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaau", false));
  66
  67         assert_se(signature_is_valid("(((((((((((((((((((((((((((((((())))))))))))))))))))))))))))))))", false));
  68         assert_se(!signature_is_valid("((((((((((((((((((((((((((((((((()))))))))))))))))))))))))))))))))", false));
  69
  70         assert_se(namespace_complex_pattern("", ""));
  71         assert_se(namespace_complex_pattern("foobar", "foobar"));
  72         assert_se(namespace_complex_pattern("foobar.waldo", "foobar.waldo"));
  73         assert_se(namespace_complex_pattern("foobar.", "foobar.waldo"));
  74         assert_se(namespace_complex_pattern("foobar.waldo", "foobar."));
  75         assert_se(!namespace_complex_pattern("foobar.waldo", "foobar"));
  76         assert_se(!namespace_complex_pattern("foobar", "foobar.waldo"));
  77         assert_se(!namespace_complex_pattern("", "foo"));
  78         assert_se(!namespace_complex_pattern("foo", ""));
  79         assert_se(!namespace_complex_pattern("foo.", ""));
  80
  81         assert_se(path_complex_pattern("", ""));
  82         assert_se(!path_complex_pattern("", "/"));
  83         assert_se(!path_complex_pattern("/", ""));
  84         assert_se(path_complex_pattern("/", "/"));
  85         assert_se(path_complex_pattern("/foobar/", "/"));
  86         assert_se(!path_complex_pattern("/foobar/", "/foobar"));
  87         assert_se(path_complex_pattern("/foobar", "/foobar"));
  88         assert_se(!path_complex_pattern("/foobar", "/foobar/"));
  89         assert_se(!path_complex_pattern("/foobar", "/foobar/waldo"));
  90         assert_se(path_complex_pattern("/foobar/", "/foobar/waldo"));
  91         assert_se(path_complex_pattern("/foobar/waldo", "/foobar/"));
  92
  93         assert_se(path_simple_pattern("/foo/", "/foo/bar/waldo"));
  94
  95         assert_se(namespace_simple_pattern("", ""));
  96         assert_se(namespace_simple_pattern("", ".foobar"));
  97         assert_se(namespace_simple_pattern("foobar", "foobar"));
  98         assert_se(namespace_simple_pattern("foobar.waldo", "foobar.waldo"));
  99         assert_se(namespace_simple_pattern("foobar", "foobar.waldo"));
 100         assert_se(!namespace_simple_pattern("foobar.waldo", "foobar"));
 101         assert_se(!namespace_simple_pattern("", "foo"));
 102         assert_se(!namespace_simple_pattern("foo", ""));
 103         assert_se(namespace_simple_pattern("foo.", "foo.bar.waldo"));
 104
 105         assert_se(streq(object_path_startswith("/foo/bar", "/foo"), "bar"));
 106         assert_se(streq(object_path_startswith("/foo", "/foo"), ""));
 107         assert_se(streq(object_path_startswith("/foo", "/"), "foo"));
 108         assert_se(streq(object_path_startswith("/", "/"), ""));
 109         assert_se(!object_path_startswith("/foo", "/bar"));
 110         assert_se(!object_path_startswith("/", "/bar"));
 111         assert_se(!object_path_startswith("/foo", ""));
 112
 113         assert_se(object_path_is_valid("/foo/bar"));
 114         assert_se(object_path_is_valid("/foo"));
 115         assert_se(object_path_is_valid("/"));
 116         assert_se(object_path_is_valid("/foo5"));
 117         assert_se(object_path_is_valid("/foo_5"));
 118         assert_se(!object_path_is_valid(""));
 119         assert_se(!object_path_is_valid("/foo/"));
 120         assert_se(!object_path_is_valid("//"));
 121         assert_se(!object_path_is_valid("//foo"));
 122         assert_se(!object_path_is_valid("/foo//bar"));
 123         assert_se(!object_path_is_valid("/foo/aaaäöä"));
 124
 125         OBJECT_PATH_FOREACH_PREFIX(prefix, "/") {
 126                 log_info("<%s>", prefix);
 127                 assert_not_reached("???");
 128         }
 129
 130         r = 0;
 131         OBJECT_PATH_FOREACH_PREFIX(prefix, "/xxx") {
 132                 log_info("<%s>", prefix);
 133                 assert_se(streq(prefix, "/"));
 134                 assert_se(r == 0);
 135                 r++;
 136         }
 137         assert_se(r == 1);
 138
 139         r = 0;
 140         OBJECT_PATH_FOREACH_PREFIX(prefix, "/xxx/yyy/zzz") {
 141                 log_info("<%s>", prefix);
 142                 assert_se(r != 0 || streq(prefix, "/xxx/yyy"));
 143                 assert_se(r != 1 || streq(prefix, "/xxx"));
 144                 assert_se(r != 2 || streq(prefix, "/"));
 145                 r++;
 146         }
 147         assert_se(r == 3);
 148
 149         return 0;
 150 }