tests/darwin_bsd.c

   1 #include <darwintest.h>
   2
   3 #include "../libdarwin/bsd.c"
   4
   5 static struct test_case {
   6         const char *args;
   7         const char *argname;
   8         const char *argvalue;
   9 } test_cases[] = {
  10         {"-x -a b=3 y=42", "-a", ""},
  11         {"-x -a b=3 y=42", "b", "3"},
  12         {"-x -a b=2 ba=3 y=42", "b", "2"},
  13         {"-x -a ba=3 b=2 y=42", "b", "2"},
  14         {"-x -a b=2 ba=3 y=42", "ba", "3"},
  15         {"-x -a ba=3 b=2 y=42", "ba", "3"},
  16         {"-x -ab -aa y=42", "-a", NULL},
  17         {"-x b=96 y=42", "bx", NULL},
  18         {"-x ab=96 y=42", "a", NULL},
  19 };
  20
  21 T_DECL(parse_boot_arg_value, "Parsing boot args")
  22 {
  23         for (int i = 0; i < (int)(sizeof(test_cases)/sizeof(test_cases[0])); i++) {
  24                 struct test_case *test_case = &test_cases[i];
  25                 T_LOG("\"%s\": Looking for \"%s\", expecting \"%s\"",
  26                                 test_case->args, test_case->argname, test_case->argvalue);
  27
  28                 char *argbuff = strdup(test_case->args);
  29
  30                 char result[256] = "NOT_FOUND";
  31                 bool found = _parse_boot_arg_value(argbuff, test_case->argname,
  32                                 result,sizeof(result));
  33
  34                 if (test_case->argvalue) {
  35                         T_EXPECT_EQ(found, true, "Should find argument");
  36                         T_EXPECT_EQ_STR(result, test_case->argvalue, "Should find correct result");
  37                 } else {
  38                         T_EXPECT_EQ(found, false, "Should not find argument");
  39                 }
  40
  41                 free(argbuff);
  42         }
  43 }
  44
  45 T_DECL(os_parse_boot_arg, "Getting boot args")
  46 {
  47         int64_t value = 0;
  48         T_EXPECT_EQ(os_parse_boot_arg_int("notarealthing", &value), false, NULL);
  49
  50         T_MAYFAIL;
  51         T_EXPECT_EQ(os_parse_boot_arg_int("debug", &value), true, NULL);
  52         T_EXPECT_GT(value, 0LL, "non-zero debug= value");
  53
  54         char buf[64] = {};
  55
  56         T_EXPECT_EQ(os_parse_boot_arg_string("notarealthing", buf, sizeof(buf)), false, NULL);
  57
  58         T_MAYFAIL;
  59         T_EXPECT_EQ(os_parse_boot_arg_string("debug", buf, sizeof(buf)), true, NULL);
  60         T_EXPECT_GT(strlen(buf), 0UL, "non-empty debug= value");
  61 }