#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include "leptjson.h"

static int main_ret = 0;

static int test_count = 0;

static int test_pass = 0;

#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")

static void test_parse_null() {

lept_value v;

v.type = LEPT_FALSE;

EXPECT_EQ_INT(LEPT_PARSE_OK, lept_parse(&v, "null"));

EXPECT_EQ_INT(LEPT_NULL, lept_get_type(&v));

}

static void test_parse_expect_value() {

lept_value v;

v.type = LEPT_FALSE;

EXPECT_EQ_INT(LEPT_PARSE_EXPECT_VALUE, lept_parse(&v, ""));

EXPECT_EQ_INT(LEPT_NULL, lept_get_type(&v));

v.type = LEPT_FALSE;

EXPECT_EQ_INT(LEPT_PARSE_EXPECT_VALUE, lept_parse(&v, " "));

EXPECT_EQ_INT(LEPT_NULL, lept_get_type(&v));

}

static void test_parse_invalid_value() {

lept_value v;

v.type = LEPT_FALSE;

EXPECT_EQ_INT(LEPT_PARSE_INVALID_VALUE, lept_parse(&v, "nul"));

EXPECT_EQ_INT(LEPT_NULL, lept_get_type(&v));

v.type = LEPT_FALSE;

EXPECT_EQ_INT(LEPT_PARSE_INVALID_VALUE, lept_parse(&v, "?"));

EXPECT_EQ_INT(LEPT_NULL, lept_get_type(&v));

}

static void test_parse_root_not_singular() {

lept_value v;

v.type = LEPT_FALSE;

EXPECT_EQ_INT(LEPT_PARSE_ROOT_NOT_SINGULAR, lept_parse(&v, "null x"));

EXPECT_EQ_INT(LEPT_NULL, lept_get_type(&v));

}

static void test_parse() {

test_parse_null();

test_parse_expect_value();

test_parse_invalid_value();

test_parse_root_not_singular();

}

int main() {

test_parse();

printf("%d/%d (%3.2f%%) passed\n", test_pass, test_count, test_pass * 100.0 / test_count);

return main_ret;

}