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106 lines
2.3 KiB
106 lines
2.3 KiB
#include <inttypes.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <ck_pr.h>
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#define EXPECT(ACTUAL, IS_ZERO, TYPE, INITIAL) do { \
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TYPE expected = (TYPE)((TYPE)INITIAL + (TYPE)1); \
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if ((ACTUAL) != expected) { \
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printf("FAIL [ %" PRIx64" != %" PRIx64" ]\n", \
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(uint64_t)(ACTUAL), \
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(uint64_t)expected); \
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exit(EXIT_FAILURE); \
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} \
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\
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if ((IS_ZERO) != ((ACTUAL) == 0)) { \
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printf("FAIL [ %s != %s ]\n", \
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((IS_ZERO) ? "true" : "false"), \
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(((ACTUAL) == 0) ? "true" : "false")); \
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exit(EXIT_FAILURE); \
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} \
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} while (0)
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#define TEST_ZERO(TYPE, SUFFIX) do { \
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TYPE datum; \
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bool is_zero; \
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\
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datum = 0; \
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ck_pr_inc_##SUFFIX##_zero(&datum, &is_zero); \
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EXPECT(datum, is_zero, TYPE, 0); \
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\
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datum = (TYPE)-1; \
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ck_pr_inc_##SUFFIX##_zero(&datum, &is_zero); \
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EXPECT(datum, is_zero, TYPE, -1); \
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\
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datum = (TYPE)1; \
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ck_pr_inc_##SUFFIX##_zero(&datum, &is_zero); \
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EXPECT(datum, is_zero, TYPE, 1); \
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\
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datum = (TYPE)2; \
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ck_pr_inc_##SUFFIX##_zero(&datum, &is_zero); \
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EXPECT(datum, is_zero, TYPE, 2); \
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} while (0)
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#define TEST_IS_ZERO(TYPE, SUFFIX) do { \
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TYPE datum; \
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bool is_zero; \
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\
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datum = 0; \
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is_zero = ck_pr_inc_##SUFFIX##_is_zero(&datum); \
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EXPECT(datum, is_zero, TYPE, 0); \
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\
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datum = (TYPE)-1; \
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is_zero = ck_pr_inc_##SUFFIX##_is_zero(&datum); \
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EXPECT(datum, is_zero, TYPE, -1); \
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\
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datum = (TYPE)1; \
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is_zero = ck_pr_inc_##SUFFIX##_is_zero(&datum); \
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EXPECT(datum, is_zero, TYPE, 1); \
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\
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datum = (TYPE)2; \
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is_zero = ck_pr_inc_##SUFFIX##_is_zero(&datum); \
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EXPECT(datum, is_zero, TYPE, 2); \
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} while (0)
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#define TEST(TYPE, SUFFIX) do { \
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TEST_ZERO(TYPE, SUFFIX); \
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TEST_IS_ZERO(TYPE, SUFFIX); \
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} while (0)
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int
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main(void)
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{
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#ifdef CK_F_PR_INC_64_ZERO
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TEST(uint64_t, 64);
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#endif
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#ifdef CK_F_PR_INC_32_ZERO
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TEST(uint32_t, 32);
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#endif
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#ifdef CK_F_PR_INC_16_ZERO
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TEST(uint16_t, 16);
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#endif
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#ifdef CK_F_PR_INC_8_ZERO
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TEST(uint8_t, 8);
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#endif
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#ifdef CK_F_PR_INC_UINT_ZERO
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TEST(unsigned int, uint);
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#endif
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#ifdef CK_F_PR_INC_INT_ZERO
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TEST(int, int);
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#endif
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#ifdef CK_F_PR_INC_CHAR_ZERO
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TEST(char, char);
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#endif
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return (0);
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}
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