253 lines
12 KiB
C
253 lines
12 KiB
C
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// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2015-2020 Cyril Hrubis <chrubis@suse.cz>
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* Copyright (c) Linux Test Project, 2021-2022
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*/
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#ifndef TST_TEST_MACROS_H__
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#define TST_TEST_MACROS_H__
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#define TEST(SCALL) \
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do { \
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errno = 0; \
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TST_RET = SCALL; \
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TST_ERR = errno; \
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} while (0)
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#define TEST_VOID(SCALL) \
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do { \
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errno = 0; \
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SCALL; \
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TST_ERR = errno; \
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} while (0)
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extern long TST_RET;
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extern int TST_ERR;
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extern int TST_PASS;
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extern void *TST_RET_PTR;
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#define TESTPTR(SCALL) \
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do { \
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errno = 0; \
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TST_RET_PTR = (void*)SCALL; \
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TST_ERR = errno; \
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} while (0)
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#define TST_2_(_1, _2, ...) _2
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#define TST_FMT_(FMT, _1, ...) FMT, ##__VA_ARGS__
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#define TST_MSG_(RES, FMT, SCALL, ...) \
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tst_res_(__FILE__, __LINE__, RES, \
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TST_FMT_(TST_2_(dummy, ##__VA_ARGS__, SCALL) FMT, __VA_ARGS__))
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#define TST_MSGP_(RES, FMT, PAR, SCALL, ...) \
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tst_res_(__FILE__, __LINE__, RES, \
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TST_FMT_(TST_2_(dummy, ##__VA_ARGS__, SCALL) FMT, __VA_ARGS__), PAR)
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#define TST_MSGP2_(RES, FMT, PAR, PAR2, SCALL, ...) \
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tst_res_(__FILE__, __LINE__, RES, \
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TST_FMT_(TST_2_(dummy, ##__VA_ARGS__, SCALL) FMT, __VA_ARGS__), PAR, PAR2)
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#define TST_EXP_POSITIVE_(SCALL, SSCALL, ...) \
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do { \
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TEST(SCALL); \
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\
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TST_PASS = 0; \
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\
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if (TST_RET == -1) { \
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TST_MSG_(TFAIL | TTERRNO, " failed", \
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SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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if (TST_RET < 0) { \
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TST_MSGP_(TFAIL | TTERRNO, " invalid retval %ld", \
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TST_RET, SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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TST_PASS = 1; \
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\
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} while (0)
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#define TST_EXP_POSITIVE(SCALL, ...) \
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do { \
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TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
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\
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if (TST_PASS) { \
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TST_MSGP_(TPASS, " returned %ld", \
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TST_RET, #SCALL, ##__VA_ARGS__); \
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} \
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} while (0)
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#define TST_EXP_FD_SILENT(SCALL, ...) TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__)
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#define TST_EXP_FD(SCALL, ...) \
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do { \
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TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
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\
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if (TST_PASS) \
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TST_MSGP_(TPASS, " returned fd %ld", TST_RET, \
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#SCALL, ##__VA_ARGS__); \
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} while (0)
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#define TST_EXP_FD_OR_FAIL(SCALL, ERRNO, ...) \
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do { \
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if (ERRNO) \
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TST_EXP_FAIL(SCALL, ERRNO, ##__VA_ARGS__); \
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else \
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TST_EXP_FD(SCALL, ##__VA_ARGS__); \
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\
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} while (0)
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#define TST_EXP_PID_SILENT(SCALL, ...) TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__)
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#define TST_EXP_PID(SCALL, ...) \
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do { \
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TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
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\
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if (TST_PASS) \
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TST_MSGP_(TPASS, " returned pid %ld", TST_RET, \
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#SCALL, ##__VA_ARGS__); \
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} while (0)
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#define TST_EXP_VAL_SILENT_(SCALL, VAL, SSCALL, ...) \
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do { \
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TEST(SCALL); \
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\
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TST_PASS = 0; \
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\
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if (TST_RET != VAL) { \
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TST_MSGP2_(TFAIL | TTERRNO, " retval %ld != %ld", \
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TST_RET, (long)VAL, SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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TST_PASS = 1; \
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\
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} while (0)
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#define TST_EXP_VAL_SILENT(SCALL, VAL, ...) TST_EXP_VAL_SILENT_(SCALL, VAL, #SCALL, ##__VA_ARGS__)
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#define TST_EXP_VAL(SCALL, VAL, ...) \
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do { \
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TST_EXP_VAL_SILENT_(SCALL, VAL, #SCALL, ##__VA_ARGS__); \
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\
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if (TST_PASS) \
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TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__); \
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\
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} while(0)
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#define TST_EXP_PASS_SILENT_(SCALL, SSCALL, ...) \
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do { \
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TEST(SCALL); \
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\
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TST_PASS = 0; \
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\
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if (TST_RET == -1) { \
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TST_MSG_(TFAIL | TTERRNO, " failed", \
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SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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if (TST_RET != 0) { \
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TST_MSGP_(TFAIL | TTERRNO, " invalid retval %ld", \
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TST_RET, SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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TST_PASS = 1; \
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\
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} while (0)
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#define TST_EXP_PASS_SILENT(SCALL, ...) TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__)
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#define TST_EXP_PASS(SCALL, ...) \
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do { \
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TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__); \
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\
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if (TST_PASS) \
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TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__); \
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} while (0) \
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#define TST_EXP_FAIL_SILENT_(PASS_COND, SCALL, SSCALL, ERRNO, ...) \
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do { \
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TEST(SCALL); \
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\
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TST_PASS = 0; \
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\
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if (PASS_COND) { \
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TST_MSG_(TFAIL, " succeeded", SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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if (TST_RET != -1) { \
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TST_MSGP_(TFAIL | TTERRNO, " invalid retval %ld", \
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TST_RET, SSCALL, ##__VA_ARGS__); \
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break; \
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} \
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\
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if (TST_ERR == (ERRNO)) { \
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TST_PASS = 1; \
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} else { \
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TST_MSGP_(TFAIL | TTERRNO, " expected %s", \
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tst_strerrno(ERRNO), \
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SSCALL, ##__VA_ARGS__); \
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} \
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} while (0)
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#define TST_EXP_FAIL(SCALL, ERRNO, ...) \
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do { \
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TST_EXP_FAIL_SILENT_(TST_RET == 0, SCALL, #SCALL, \
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ERRNO, ##__VA_ARGS__); \
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if (TST_PASS) \
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TST_MSG_(TPASS | TTERRNO, " ", #SCALL, ##__VA_ARGS__); \
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} while (0)
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#define TST_EXP_FAIL2(SCALL, ERRNO, ...) \
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do { \
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TST_EXP_FAIL_SILENT_(TST_RET >= 0, SCALL, #SCALL, \
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ERRNO, ##__VA_ARGS__); \
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if (TST_PASS) \
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TST_MSG_(TPASS | TTERRNO, " ", #SCALL, ##__VA_ARGS__); \
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} while (0)
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#define TST_EXP_FAIL_SILENT(SCALL, ERRNO, ...) \
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TST_EXP_FAIL_SILENT_(TST_RET == 0, SCALL, #SCALL, ERRNO, ##__VA_ARGS__)
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#define TST_EXP_FAIL2_SILENT(SCALL, ERRNO, ...) \
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TST_EXP_FAIL_SILENT_(TST_RET >= 0, SCALL, #SCALL, ERRNO, ##__VA_ARGS__)
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#define TST_EXP_EXPR(EXPR, FMT, ...) \
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tst_res_(__FILE__, __LINE__, (EXPR) ? TPASS : TFAIL, "Expect: " FMT, ##__VA_ARGS__);
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#define TST_EXP_EQ_(VAL_A, SVAL_A, VAL_B, SVAL_B, TYPE, PFS) do {\
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TYPE tst_tmp_a__ = VAL_A; \
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TYPE tst_tmp_b__ = VAL_B; \
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if (tst_tmp_a__ == tst_tmp_b__) { \
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tst_res_(__FILE__, __LINE__, TPASS, \
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SVAL_A " == " SVAL_B " (" PFS ")", tst_tmp_a__); \
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} else { \
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tst_res_(__FILE__, __LINE__, TFAIL, \
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SVAL_A " (" PFS ") != " SVAL_B " (" PFS ")", \
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tst_tmp_a__, tst_tmp_b__); \
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} \
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} while (0)
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#define TST_EXP_EQ_LI(VAL_A, VAL_B) \
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TST_EXP_EQ_(VAL_A, #VAL_A, VAL_B, #VAL_B, long long, "%lli")
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#define TST_EXP_EQ_LU(VAL_A, VAL_B) \
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TST_EXP_EQ_(VAL_A, #VAL_A, VAL_B, #VAL_B, unsigned long long, "%llu")
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#define TST_EXP_EQ_SZ(VAL_A, VAL_B) \
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TST_EXP_EQ_(VAL_A, #VAL_A, VAL_B, #VAL_B, size_t, "%zu")
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#define TST_EXP_EQ_SSZ(VAL_A, VAL_B) \
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TST_EXP_EQ_(VAL_A, #VAL_A, VAL_B, #VAL_B, ssize_t, "%zi")
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#endif /* TST_TEST_MACROS_H__ */
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