c711ccb309
Following discussions on the mailing list [1] and since nobody stood up to implement the necessary cleanups, here is the ivshmem integration removal. There is not much to say about this patch, a lot of code is being removed. The default configuration file for packet_ordering example is replaced with the "native" x86 file. The only tricky part is in eal_memory with the memseg index stuff. More cleanups can be done after this but will come in subsequent patchsets. [1]: http://dpdk.org/ml/archives/dev/2016-June/040844.html Signed-off-by: David Marchand <david.marchand@6wind.com> Acked-by: Panu Matilainen <pmatilai@redhat.com> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
268 lines
11 KiB
C
268 lines
11 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _TEST_H_
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#define _TEST_H_
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#include <stddef.h>
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#include <sys/queue.h>
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#include <rte_common.h>
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#include <rte_log.h>
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#define TEST_SUCCESS (0)
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#define TEST_FAILED (-1)
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/* Before including test.h file you can define
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* TEST_TRACE_FAILURE(_file, _line, _func) macro to better trace/debug test
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* failures. Mostly useful in test development phase. */
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#ifndef TEST_TRACE_FAILURE
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# define TEST_TRACE_FAILURE(_file, _line, _func)
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#endif
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#define TEST_ASSERT(cond, msg, ...) do { \
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if (!(cond)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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#define TEST_ASSERT_EQUAL(a, b, msg, ...) do { \
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if (!(a == b)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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/* Compare two buffers (length in bytes) */
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#define TEST_ASSERT_BUFFERS_ARE_EQUAL(a, b, len, msg, ...) do { \
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if (memcmp(a, b, len)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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/* Compare two buffers with offset (length and offset in bytes) */
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#define TEST_ASSERT_BUFFERS_ARE_EQUAL_OFFSET(a, b, len, off, msg, ...) do { \
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const uint8_t *_a_with_off = (const uint8_t *)a + off; \
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const uint8_t *_b_with_off = (const uint8_t *)b + off; \
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TEST_ASSERT_BUFFERS_ARE_EQUAL(_a_with_off, _b_with_off, len, msg); \
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} while (0)
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/* Compare two buffers (length in bits) */
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#define TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(a, b, len, msg, ...) do { \
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uint8_t _last_byte_a, _last_byte_b; \
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uint8_t _last_byte_mask, _last_byte_bits; \
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TEST_ASSERT_BUFFERS_ARE_EQUAL(a, b, (len >> 3), msg); \
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if (len % 8) { \
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_last_byte_bits = len % 8; \
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_last_byte_mask = ~((1 << (8 - _last_byte_bits)) - 1); \
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_last_byte_a = ((const uint8_t *)a)[len >> 3]; \
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_last_byte_b = ((const uint8_t *)b)[len >> 3]; \
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_last_byte_a &= _last_byte_mask; \
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_last_byte_b &= _last_byte_mask; \
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if (_last_byte_a != _last_byte_b) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__);\
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} \
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} while (0)
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/* Compare two buffers with offset (length and offset in bits) */
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#define TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT_OFFSET(a, b, len, off, msg, ...) do { \
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uint8_t _first_byte_a, _first_byte_b; \
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uint8_t _first_byte_mask, _first_byte_bits; \
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uint32_t _len_without_first_byte = (off % 8) ? \
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len - (8 - (off % 8)) : \
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len; \
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uint32_t _off_in_bytes = (off % 8) ? (off >> 3) + 1 : (off >> 3); \
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const uint8_t *_a_with_off = (const uint8_t *)a + _off_in_bytes; \
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const uint8_t *_b_with_off = (const uint8_t *)b + _off_in_bytes; \
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TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(_a_with_off, _b_with_off, \
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_len_without_first_byte, msg); \
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if (off % 8) { \
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_first_byte_bits = 8 - (off % 8); \
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_first_byte_mask = (1 << _first_byte_bits) - 1; \
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_first_byte_a = *(_a_with_off - 1); \
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_first_byte_b = *(_b_with_off - 1); \
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_first_byte_a &= _first_byte_mask; \
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_first_byte_b &= _first_byte_mask; \
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if (_first_byte_a != _first_byte_b) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} \
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} while (0)
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#define TEST_ASSERT_NOT_EQUAL(a, b, msg, ...) do { \
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if (!(a != b)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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#define TEST_ASSERT_SUCCESS(val, msg, ...) do { \
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typeof(val) _val = (val); \
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if (!(_val == 0)) { \
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printf("TestCase %s() line %d failed (err %d): " \
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msg "\n", __func__, __LINE__, _val, \
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##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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#define TEST_ASSERT_FAIL(val, msg, ...) do { \
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if (!(val != 0)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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#define TEST_ASSERT_NULL(val, msg, ...) do { \
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if (!(val == NULL)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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#define TEST_ASSERT_NOT_NULL(val, msg, ...) do { \
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if (!(val != NULL)) { \
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printf("TestCase %s() line %d failed: " \
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msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
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TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
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return TEST_FAILED; \
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} \
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} while (0)
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struct unit_test_case {
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int (*setup)(void);
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void (*teardown)(void);
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int (*testcase)(void);
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const char *success_msg;
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const char *fail_msg;
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unsigned enabled;
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};
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#define TEST_CASE(fn) { NULL, NULL, fn, #fn " succeeded", #fn " failed", 1 }
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#define TEST_CASE_NAMED(name, fn) { NULL, NULL, fn, name " succeeded", \
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name " failed", 1 }
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#define TEST_CASE_ST(setup, teardown, testcase) \
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{ setup, teardown, testcase, #testcase " succeeded", \
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#testcase " failed ", 1 }
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#define TEST_CASE_DISABLED(fn) { NULL, NULL, fn, #fn " succeeded", \
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#fn " failed", 0 }
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#define TEST_CASE_ST_DISABLED(setup, teardown, testcase) \
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{ setup, teardown, testcase, #testcase " succeeded", \
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#testcase " failed ", 0 }
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#define TEST_CASES_END() { NULL, NULL, NULL, NULL, NULL, 0 }
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#if RTE_LOG_LEVEL >= RTE_LOG_DEBUG
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#define TEST_HEXDUMP(file, title, buf, len) rte_hexdump(file, title, buf, len)
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#else
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#define TEST_HEXDUMP(file, title, buf, len) do {} while (0)
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#endif
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struct unit_test_suite {
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const char *suite_name;
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int (*setup)(void);
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void (*teardown)(void);
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struct unit_test_case unit_test_cases[];
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};
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int unit_test_suite_runner(struct unit_test_suite *suite);
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#define RECURSIVE_ENV_VAR "RTE_TEST_RECURSIVE"
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#include <cmdline_parse.h>
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#include <cmdline_parse_string.h>
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extern const char *prgname;
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int commands_init(void);
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int test_pci(void);
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int test_pci_run;
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int test_mp_secondary(void);
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int test_set_rxtx_conf(cmdline_fixed_string_t mode);
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int test_set_rxtx_anchor(cmdline_fixed_string_t type);
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int test_set_rxtx_sc(cmdline_fixed_string_t type);
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typedef int (test_callback)(void);
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TAILQ_HEAD(test_commands_list, test_command);
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struct test_command {
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TAILQ_ENTRY(test_command) next;
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const char *command;
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test_callback *callback;
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};
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void add_test_command(struct test_command *t);
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/* Register a test function with its command string */
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#define REGISTER_TEST_COMMAND(cmd, func) \
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static struct test_command test_struct_##cmd = { \
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.command = RTE_STR(cmd), \
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.callback = func, \
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}; \
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static void __attribute__((constructor, used)) \
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test_register_##cmd(void) \
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{ \
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add_test_command(&test_struct_##cmd); \
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}
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#endif
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