ceph/src/spdk/test/lib/json/util/json_util_ut.c

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright (c) Intel Corporation.
   5  *   All rights reserved.
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   7  *   Redistribution and use in source and binary forms, with or without
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  12  *       notice, this list of conditions and the following disclaimer.
  13  *     * Redistributions in binary form must reproduce the above copyright
  14  *       notice, this list of conditions and the following disclaimer in
  15  *       the documentation and/or other materials provided with the
  16  *       distribution.
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  18  *       contributors may be used to endorse or promote products derived
  19  *       from this software without specific prior written permission.
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  21  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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  29  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #include "spdk_cunit.h"
  35
  36 #include "json_util.c"
  37
  38 #include <stdio.h>
  39 #include <string.h>
  40
  41 #define NUM_SETUP(x) \
  42         snprintf(buf, sizeof(buf), "%s", x); \
  43         v.type = SPDK_JSON_VAL_NUMBER; \
  44         v.start = buf; \
  45         v.len = sizeof(x) - 1
  46
  47 #define NUM_INT32_PASS(s, i) \
  48         NUM_SETUP(s); \
  49         CU_ASSERT(spdk_json_number_to_int32(&v, &i32) == 0); \
  50         CU_ASSERT(i32 == i)
  51
  52 #define NUM_INT32_FAIL(s) \
  53         NUM_SETUP(s); \
  54         CU_ASSERT(spdk_json_number_to_int32(&v, &i32) != 0)
  55
  56 static void
  57 test_strequal(void)
  58 {
  59         struct spdk_json_val v;
  60
  61         v.type = SPDK_JSON_VAL_STRING;
  62         v.start = "test";
  63         v.len = sizeof("test") - 1;
  64         CU_ASSERT(spdk_json_strequal(&v, "test") == true);
  65         CU_ASSERT(spdk_json_strequal(&v, "TEST") == false);
  66         CU_ASSERT(spdk_json_strequal(&v, "hello") == false);
  67         CU_ASSERT(spdk_json_strequal(&v, "t") == false);
  68
  69         v.type = SPDK_JSON_VAL_NAME;
  70         CU_ASSERT(spdk_json_strequal(&v, "test") == true);
  71
  72         v.type = SPDK_JSON_VAL_NUMBER;
  73         CU_ASSERT(spdk_json_strequal(&v, "test") == false);
  74
  75         v.type = SPDK_JSON_VAL_STRING;
  76         v.start = "test\0hello";
  77         v.len = sizeof("test\0hello") - 1;
  78         CU_ASSERT(spdk_json_strequal(&v, "test") == false);
  79 }
  80
  81 static void
  82 test_num_to_int32(void)
  83 {
  84         struct spdk_json_val v;
  85         char buf[100];
  86         int32_t i32 = 0;
  87
  88         NUM_SETUP("1234");
  89         CU_ASSERT(spdk_json_number_to_int32(&v, &i32) == 0);
  90         CU_ASSERT(i32 == 1234);
  91
  92
  93         NUM_INT32_PASS("0", 0);
  94         NUM_INT32_PASS("1234", 1234);
  95         NUM_INT32_PASS("-1234", -1234);
  96         NUM_INT32_PASS("1234.00000", 1234);
  97         NUM_INT32_PASS("1.2e1", 12);
  98         NUM_INT32_PASS("12340e-1", 1234);
  99         NUM_INT32_PASS("-0", 0);
 100
 101         NUM_INT32_FAIL("1.2");
 102         NUM_INT32_FAIL("1.2E0");
 103         NUM_INT32_FAIL("1.234e1");
 104         NUM_INT32_FAIL("12341e-1");
 105 }
 106
 107 int main(int argc, char **argv)
 108 {
 109         CU_pSuite       suite = NULL;
 110         unsigned int    num_failures;
 111
 112         if (CU_initialize_registry() != CUE_SUCCESS) {
 113                 return CU_get_error();
 114         }
 115
 116         suite = CU_add_suite("json", NULL, NULL);
 117         if (suite == NULL) {
 118                 CU_cleanup_registry();
 119                 return CU_get_error();
 120         }
 121
 122         if (
 123                 CU_add_test(suite, "strequal", test_strequal) == NULL ||
 124                 CU_add_test(suite, "num_to_int32", test_num_to_int32) == NULL) {
 125                 CU_cleanup_registry();
 126                 return CU_get_error();
 127         }
 128
 129         CU_basic_set_mode(CU_BRM_VERBOSE);
 130
 131         CU_basic_run_tests();
 132
 133         num_failures = CU_get_number_of_failures();
 134         CU_cleanup_registry();
 135
 136         return num_failures;
 137 }