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[test] Rewrite TCP/IP tests using okx()

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown 2014-04-23 17:21:06 +01:00
parent d644ad41f5
commit 5c6aa56f28
1 changed files with 53 additions and 38 deletions
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91
src/tests/tcpip_test.c
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@ -142,51 +142,66 @@ static uint16_t rfc_tcpip_chksum ( const void *data, size_t len ) {
* Report TCP/IP fixed-data test result * Report TCP/IP fixed-data test result
* *
* @v test TCP/IP test * @v test TCP/IP test
* @v file Test code file
* @v line Test code line
*/ */
#define tcpip_ok( test ) do { \ static void tcpip_okx ( struct tcpip_test *test, const char *file,
uint16_t expected; \ unsigned int line ) {
uint16_t generic_sum; \ uint16_t expected;
uint16_t sum; \ uint16_t generic_sum;
expected = rfc_tcpip_chksum ( (test)->data, (test)->len ); \ uint16_t sum;
generic_sum = generic_tcpip_continue_chksum ( TCPIP_EMPTY_CSUM, \
(test)->data, \ /* Verify generic_tcpip_continue_chksum() result */
(test)->len ); \ expected = rfc_tcpip_chksum ( test->data, test->len );
ok ( generic_sum == expected ); \ generic_sum = generic_tcpip_continue_chksum ( TCPIP_EMPTY_CSUM,
sum = tcpip_continue_chksum ( TCPIP_EMPTY_CSUM, (test)->data, \ test->data, test->len );
(test)->len ); \ okx ( generic_sum == expected, file, line );
ok ( sum == expected ); \
} while ( 0 ) /* Verify optimised tcpip_continue_chksum() result */
sum = tcpip_continue_chksum ( TCPIP_EMPTY_CSUM, test->data, test->len );
okx ( sum == expected, file, line );
}
#define tcpip_ok( test ) tcpip_okx ( test, __FILE__, __LINE__ )
/** /**
* Report TCP/IP pseudorandom-data test result * Report TCP/IP pseudorandom-data test result
* *
* @v test TCP/IP test * @v test TCP/IP test
* @v file Test code file
* @v line Test code line
*/ */
#define tcpip_random_ok( test ) do { \ static void tcpip_random_okx ( struct tcpip_random_test *test,
uint8_t *data = ( tcpip_data + (test)->offset ); \ const char *file, unsigned int line ) {
uint16_t expected; \ uint8_t *data = ( tcpip_data + test->offset );
uint16_t generic_sum; \ uint16_t expected;
uint16_t sum; \ uint16_t generic_sum;
unsigned long elapsed; \ uint16_t sum;
unsigned int i; \ unsigned long elapsed;
assert ( ( (test)->len + (test)->offset ) <= \ unsigned int i;
sizeof ( tcpip_data ) ); \
srandom ( (test)->seed ); \ /* Sanity check */
for ( i = 0 ; i < (test)->len ; i++ ) \ assert ( ( test->len + test->offset ) <= sizeof ( tcpip_data ) );
data[i] = random(); \
expected = rfc_tcpip_chksum ( data, (test)->len ); \ /* Generate random data */
generic_sum = generic_tcpip_continue_chksum ( TCPIP_EMPTY_CSUM, \ srandom ( test->seed );
data, \ for ( i = 0 ; i < test->len ; i++ )
(test)->len ); \ data[i] = random();
ok ( generic_sum == expected ); \
simple_profile(); \ /* Verify generic_tcpip_continue_chksum() result */
sum = tcpip_continue_chksum ( TCPIP_EMPTY_CSUM, data, \ expected = rfc_tcpip_chksum ( data, test->len );
(test)->len ); \ generic_sum = generic_tcpip_continue_chksum ( TCPIP_EMPTY_CSUM,
elapsed = simple_profile(); \ data, test->len );
ok ( sum == expected ); \ okx ( generic_sum == expected, file, line );
DBG ( "TCPIP checksummed %zd bytes (+%zd) in %ld ticks\n", \
(test)->len, (test)->offset, elapsed ); \ /* Verify optimised tcpip_continue_chksum() result */
} while ( 0 ) simple_profile();
sum = tcpip_continue_chksum ( TCPIP_EMPTY_CSUM, data, test->len );
elapsed = simple_profile();
okx ( sum == expected, file, line );
DBG ( "TCPIP checksummed %zd bytes (+%zd) in %ld ticks\n",
test->len, test->offset, elapsed );
}
#define tcpip_random_ok( test ) tcpip_random_okx ( test, __FILE__, __LINE__ )
/** /**
* Perform TCP/IP self-tests * Perform TCP/IP self-tests