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/*
* Copyright (c) 2014-2017 Pavel Kalvoda <me@pavelkalvoda.com>
*
* libcbor is free software; you can redistribute it and/or modify
* it under the terms of the MIT license. See LICENSE for details.
*/
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <stdio.h>
#include "cbor.h"
#include <inttypes.h>
#include "assertions.h"
cbor_item_t *arr;
struct cbor_load_result res;
unsigned char data1[] = {0x80, 0xFF};
static void test_empty_array(void **state)
{
arr = cbor_load(data1, 2, &res);
assert_non_null(arr);
assert_true(cbor_typeof(arr) == CBOR_TYPE_ARRAY);
assert_true(cbor_isa_array(arr));
assert_true(cbor_array_size(arr) == 0);
assert_true(res.read == 1);
cbor_decref(&arr);
assert_null(arr);
}
unsigned char data2[] = {0x81, 0x01, 0xFF};
static void test_simple_array(void **state)
{
arr = cbor_load(data2, 3, &res);
assert_non_null(arr);
assert_true(cbor_typeof(arr) == CBOR_TYPE_ARRAY);
assert_true(cbor_isa_array(arr));
assert_int_equal(cbor_array_size(arr), 1);
assert_true(res.read == 2);
assert_int_equal(cbor_array_allocated(arr), 1);
/* Check the values */
assert_uint8(cbor_array_handle(arr)[0], 1);
cbor_item_t * intermediate = cbor_array_get(arr, 0);
assert_uint8(intermediate, 1);
cbor_item_t * new_val = cbor_build_uint8(10);
assert_false(cbor_array_set(arr, 1, new_val));
assert_false(cbor_array_set(arr, 3, new_val));
cbor_decref(&new_val);
cbor_decref(&arr);
cbor_decref(&intermediate);
assert_null(arr);
assert_null(intermediate);
}
unsigned char data3[] = {0x82, 0x01, 0x81, 0x01, 0xFF};
static void test_nested_arrays(void **state)
{
arr = cbor_load(data3, 5, &res);
assert_non_null(arr);
assert_true(cbor_typeof(arr) == CBOR_TYPE_ARRAY);
assert_true(cbor_isa_array(arr));
assert_true(cbor_array_size(arr) == 2);
assert_true(res.read == 4);
/* Check the values */
assert_uint8(cbor_array_handle(arr)[0], 1);
cbor_item_t *nested = cbor_array_handle(arr)[1];
assert_true(cbor_isa_array(nested));
assert_true(cbor_array_size(nested) == 1);
assert_uint8(cbor_array_handle(nested)[0], 1);
cbor_decref(&arr);
assert_null(arr);
}
unsigned char test_indef_arrays_data[] = {0x9f, 0x01, 0x02, 0xFF};
static void test_indef_arrays(void **state)
{
arr = cbor_load(test_indef_arrays_data, 4, &res);
assert_non_null(arr);
assert_true(cbor_typeof(arr) == CBOR_TYPE_ARRAY);
assert_true(cbor_isa_array(arr));
assert_true(cbor_array_size(arr) == 2);
assert_true(res.read == 4);
/* Check the values */
assert_uint8(cbor_array_handle(arr)[0], 1);
assert_uint8(cbor_array_handle(arr)[1], 2);
assert_true(cbor_array_set(arr, 1, cbor_move(cbor_build_uint8(10))));
cbor_decref(&arr);
assert_null(arr);
}
unsigned char test_nested_indef_arrays_data[] = {0x9f, 0x01, 0x9f, 0x02, 0xFF, 0x03, 0xFF};
static void test_nested_indef_arrays(void **state)
{
arr = cbor_load(test_nested_indef_arrays_data, 7, &res);
assert_non_null(arr);
assert_true(cbor_typeof(arr) == CBOR_TYPE_ARRAY);
assert_true(cbor_isa_array(arr));
assert_int_equal(cbor_array_size(arr), 3);
assert_true(res.read == 7);
/* Check the values */
assert_uint8(cbor_array_handle(arr)[0], 1);
cbor_item_t *nested = cbor_array_handle(arr)[1];
assert_true(cbor_isa_array(nested));
assert_true(cbor_array_size(nested) == 1);
assert_uint8(cbor_array_handle(nested)[0], 2);
cbor_decref(&arr);
assert_null(arr);
}
int main(void)
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_empty_array),
cmocka_unit_test(test_simple_array),
cmocka_unit_test(test_nested_arrays),
cmocka_unit_test(test_indef_arrays),
cmocka_unit_test(test_nested_indef_arrays)
};
return cmocka_run_group_tests(tests, NULL, NULL);
}
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