Spdk/test/lib/json/util/json_util_ut.c

/*-
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#include "spdk_cunit.h"

#include "json_util.c"

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

#define NUM_SETUP(x) \
	snprintf(buf, sizeof(buf), "%s", x); \
	v.type = SPDK_JSON_VAL_NUMBER; \
	v.start = buf; \
	v.len = sizeof(x) - 1

#define NUM_INT32_PASS(s, i) \
	NUM_SETUP(s); \
	CU_ASSERT(spdk_json_number_to_int32(&v, &i32) == 0); \
	CU_ASSERT(i32 == i)

#define NUM_INT32_FAIL(s) \
	NUM_SETUP(s); \
	CU_ASSERT(spdk_json_number_to_int32(&v, &i32) != 0)

static void
test_strequal(void)
{
	struct spdk_json_val v;

	v.type = SPDK_JSON_VAL_STRING;
	v.start = "test";
	v.len = sizeof("test") - 1;
	CU_ASSERT(spdk_json_strequal(&v, "test") == true);
	CU_ASSERT(spdk_json_strequal(&v, "TEST") == false);
	CU_ASSERT(spdk_json_strequal(&v, "hello") == false);
	CU_ASSERT(spdk_json_strequal(&v, "t") == false);

	v.type = SPDK_JSON_VAL_NAME;
	CU_ASSERT(spdk_json_strequal(&v, "test") == true);

	v.type = SPDK_JSON_VAL_NUMBER;
	CU_ASSERT(spdk_json_strequal(&v, "test") == false);

	v.type = SPDK_JSON_VAL_STRING;
	v.start = "test\0hello";
	v.len = sizeof("test\0hello") - 1;
	CU_ASSERT(spdk_json_strequal(&v, "test") == false);
}

static void
test_num_to_int32(void)
{
	struct spdk_json_val v;
	char buf[100];
	int32_t i32 = 0;

	NUM_SETUP("1234");
	CU_ASSERT(spdk_json_number_to_int32(&v, &i32) == 0);
	CU_ASSERT(i32 == 1234);


	NUM_INT32_PASS("0", 0);
	NUM_INT32_PASS("1234", 1234);
	NUM_INT32_PASS("-1234", -1234);
	NUM_INT32_PASS("1234.00000", 1234);
	NUM_INT32_PASS("1.2e1", 12);
	NUM_INT32_PASS("12340e-1", 1234);
	NUM_INT32_PASS("-0", 0);

	NUM_INT32_FAIL("1.2");
	NUM_INT32_FAIL("1.2E0");
	NUM_INT32_FAIL("1.234e1");
	NUM_INT32_FAIL("12341e-1");
}

int main(int argc, char **argv)
{
	CU_pSuite	suite = NULL;
	unsigned int	num_failures;

	if (CU_initialize_registry() != CUE_SUCCESS) {
		return CU_get_error();
	}

	suite = CU_add_suite("json", NULL, NULL);
	if (suite == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
	}

	if (
		CU_add_test(suite, "strequal", test_strequal) == NULL ||
		CU_add_test(suite, "num_to_int32", test_num_to_int32) == NULL) {
		CU_cleanup_registry();
		return CU_get_error();
	}

	CU_basic_set_mode(CU_BRM_VERBOSE);

	CU_basic_run_tests();

	num_failures = CU_get_number_of_failures();
	CU_cleanup_registry();

	return num_failures;
}