68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
#include <criterion/criterion.h>
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#include <stdint.h>
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#include "cli.h"
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/* Test 1: Valid simple number */
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Test(parse_uint64, valid_number)
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{
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uint64_t result;
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int ret = cli_parse_uint64("42", &result);
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cr_assert_eq(ret, 0);
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cr_assert_eq(result, 42);
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}
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/* Test 2: Zero */
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Test(parse_uint64, zero)
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{
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uint64_t result;
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int ret = cli_parse_uint64("0", &result);
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cr_assert_eq(ret, 0);
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cr_assert_eq(result, 0);
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}
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/* Test 3: NULL pointer */
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Test(parse_uint64, null_pointer)
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{
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uint64_t result;
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int ret = cli_parse_uint64(NULL, &result);
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cr_assert_eq(ret, 1);
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}
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/* Test 4: Empty string */
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Test(parse_uint64, empty_string)
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{
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uint64_t result;
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int ret = cli_parse_uint64("", &result);
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cr_assert_eq(ret, 1);
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}
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/* Test 5: Negative number */
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Test(parse_uint64, negative_number)
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{
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uint64_t result;
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int ret = cli_parse_uint64("-42", &result);
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cr_assert_eq(ret, 1);
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}
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/* Test 6: Invalid characters */
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Test(parse_uint64, invalid_characters)
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{
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uint64_t result;
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int ret = cli_parse_uint64("42abc", &result);
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cr_assert_eq(ret, 1);
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}
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/* Test 7: Overflow */
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Test(parse_uint64, overflow)
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{
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uint64_t result;
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int ret = cli_parse_uint64("18446744073709551616", &result);
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cr_assert_eq(ret, 1);
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}
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