json-tutorial/test.c at master · SBZORRO/json-tutorial · GitHub

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#include "sbz_json.h"
#include <stdio.h>
#include <string.h>

static int main_ret;
static int test_count;
static int test_pass;

#define EXPECT_EQ_BASE(equality, expect, actual, format)                     \
  do {                                                                       \
    test_count++;                                                            \
    if (equality) {                                                          \
      test_pass++;                                                           \
    } else {                                                                 \
      fprintf(stderr,                                                        \
              "%s:%d: expect: " format " actual: " format "\n",              \
              __FILE__,                                                      \
              __LINE__,                                                      \
              expect,                                                        \
              actual);                                                       \
      main_ret = 1;                                                          \
    }                                                                        \
  } while (0)

#define EXPECT_EQ_INT(expect, actual)                                        \
  EXPECT_EQ_BASE((expect) == (actual), expect, actual, "%d")

#define EXPECT_EQ_DOUBLE(expect, actual)                                     \
  EXPECT_EQ_BASE((expect) == (actual), expect, actual, "%.17g")

#define EXPECT_EQ_STRING(expect, actual, alen)                               \
  EXPECT_EQ_BASE(sizeof(expect) - 1 == alen &&                               \
                   memcmp(expect, actual, alen) == 0,                        \
                 expect,                                                     \
                 actual,                                                     \
                 "%s")

#define EXPECT_TRUE(actual)                                                  \
  EXPECT_EQ_BASE((actual) != 0, "true", "false", "%s")

#define EXPECT_FALSE(actual)                                                 \
  EXPECT_EQ_BASE((actual) == 0, "false", "true", "%s")

#define EXPECT_EQ_SIZE_T(exp, act)                                           \
  EXPECT_EQ_BASE((exp) == (act), (size_t)exp, (size_t)act, "%zu")

#define TEST_NUMBER(expect, json)

#define TEST_STRING(expect, json)

#define TEST_PARSE_ERROR(error, json)

#define TEST_ROUNDTRIP(json)

#define TEST_EQUAL(json1, json2, equality)

static void
test_parse_null()
{
  sbz_value v;
  sbz_init(&v);
  sbz_set_boolean(&v, 0);
  int result = sbz_parse(&v, "null");
  EXPECT_EQ_INT(SBZ_PARSE_OK, result);
  EXPECT_EQ_INT(SBZ_NULL, sbz_get_boolean(&v));
  sbz_free(&v);
}

static void
test_parse_true()
{
  sbz_value v;
  sbz_init(&v);
  sbz_set_boolean(&v, 0);
  int result = sbz_parse(&v, "true");
  EXPECT_EQ_INT(SBZ_PARSE_OK, result);
  EXPECT_EQ_INT(SBZ_TRUE, sbz_get_boolean(&v));
  sbz_free(&v);
}
static void
test_parse_false()
{
  sbz_value v;
  sbz_init(&v);
  int res = sbz_parse(&v, "false");
  EXPECT_EQ_INT(SBZ_PARSE_OK, res);
  EXPECT_EQ_INT(SBZ_FALSE, sbz_get_type(&v));
  sbz_free(&v);
}
static void
test_parse_double(double d, char* json)
{
  sbz_value v;
  sbz_init(&v);
  int res = sbz_parse(&v, json);
  EXPECT_EQ_INT(SBZ_PARSE_OK, res);
  EXPECT_EQ_INT(SBZ_DOUBLE, sbz_get_type(&v));
  EXPECT_EQ_DOUBLE(d, sbz_get_double(&v));
  sbz_free(&v);
}
static void
test_parse_string(char* exp, char* json)
{
  sbz_value v;
  sbz_init(&v);
  EXPECT_EQ_INT(SBZ_PARSE_OK, sbz_parse(&v, json));
  EXPECT_EQ_INT(SBZ_STRING, sbz_get_type(&v));
  EXPECT_EQ_STRING(exp, v.u.s->s, v.u.s->len);
  sbz_free(&v);
}
static void
test_parse_array(char* json, size_t size)
{
  sbz_value v;
  sbz_init(&v);
  EXPECT_EQ_INT(SBZ_PARSE_OK, sbz_parse(&v, json));
  EXPECT_EQ_INT(SBZ_ARRAY, sbz_get_type(&v));
  EXPECT_EQ_SIZE_T(size, sbz_get_array_size(&v));
  sbz_free(&v);
}
static void
test_parse_object(char* json, size_t size)
{
  sbz_value v;
  sbz_init(&v);
  EXPECT_EQ_INT(SBZ_PARSE_OK, sbz_parse(&v, json));
  EXPECT_EQ_INT(SBZ_OBJ, sbz_get_type(&v));
  EXPECT_EQ_SIZE_T(size, sbz_get_object_size(&v));
  sbz_free(&v);
}

int
main()
{
  // parse ok
  // type ok
  // value ok
  /* test_parse_null(); */
  /* test_parse_true(); */
  /* test_parse_false(); */
  /* test_parse_number(); */
  /* test_parse_string(); */
  /* test_parse_array(); */
  /* test_parse_object(); */
}