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2007-05-29 Joel Sherrill <joel.sherrill@OARcorp.com>

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* sp21/sp21.scn, sp21/task1.c: rtems_io_register_driver and
	rtems_io_unregister_driver did not have any test code.
This commit is contained in:
Joel Sherrill
2007-05-29 18:37:45 +00:00
parent 3f72383ce8
commit b3117727f5
3 changed files with 102 additions and 1 deletions
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5
testsuites/sptests/ChangeLog
View File

@@ -1,3 +1,8 @@
2007-05-29 Joel Sherrill <joel.sherrill@OARcorp.com>
* sp21/sp21.scn, sp21/task1.c: rtems_io_register_driver and
rtems_io_unregister_driver did not have any test code.
2007-05-28 Joel Sherrill <joel.sherrill@OARcorp.com>
* spsize/size.c: Eliminate maximum_drivers configuration parameter

9
testsuites/sptests/sp21/sp21.scn
View File

@@ -16,4 +16,13 @@ TA1 - rtems_io_control - STUB DRIVER RTEMS_SUCCESSFUL
----- RETURNING INVALID MAJOR NUMBER -----
TA1 - rtems_io_initialize - RTEMS_INVALID_NUMBER
TA1 - rtems_io_open - RTEMS_INVALID_NUMBER
----- EXERCISE DRIVER REGISTER -----
TA1 - rtems_io_register_driver - RTEMS_INVALID_ADDRESS - NULL registered
TA1 - rtems_io_register_driver - RTEMS_INVALID_ADDRESS - NULL device
TA1 - rtems_io_register_driver - RTEMS_INVALID_ADDRESS - no callouts
TA1 - rtems_io_register_driver - RTEMS_INVALID_NUMBER - bad major
TA1 - rtems_io_register_driver - RTEMS_SUCCESSFUL - overwrite NULL
TA1 - rtems_io_register_driver - RTEMS_TOO_MANY - no slots
TA1 - rtems_io_register_driver - RTEMS_RESOURCE_IN_USE - major in use
TA1 - rtems_io_unregister_driver - RTEMS_SUCCESSFUL
*** END OF TEST 21 ***

87
testsuites/sptests/sp21/task1.c
View File

@@ -24,11 +24,19 @@
#define INVALID_DRIVER_MAJOR (Configuration.number_of_device_drivers + 1)
/* #define INVALID_DRIVER_MAJOR 0xffffffff */
/* driver entries to use with io_register */
rtems_driver_address_table GoodDriver = DEVNULL_DRIVER_TABLE_ENTRY;
rtems_driver_address_table BadDriver_Nothing = {
NULL, NULL, NULL, NULL, NULL, NULL
};
rtems_task Task_1(
rtems_task_argument argument
)
{
rtems_status_code status;
rtems_device_major_number registered;
rtems_device_major_number registered_worked;
puts( "----- TESTING THE NULL DRIVER CHECKS -----" );
@@ -82,6 +90,10 @@ rtems_task Task_1(
directive_failed( status, "rtems_io_control" );
puts( "TA1 - rtems_io_control - STUB DRIVER RTEMS_SUCCESSFUL" );
/*
* Invalid major number
*/
puts( "----- RETURNING INVALID MAJOR NUMBER -----" );
status = rtems_io_initialize( INVALID_DRIVER_MAJOR, 0, NULL );
@@ -100,6 +112,81 @@ rtems_task Task_1(
);
puts( "TA1 - rtems_io_open - RTEMS_INVALID_NUMBER" );
/*
* Exercise the io register driver directive
*/
puts( "----- EXERCISE DRIVER REGISTER -----" );
status = rtems_io_register_driver( 0, &GoodDriver, NULL );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_io_register_driver"
);
puts(
"TA1 - rtems_io_register_driver - RTEMS_INVALID_ADDRESS - NULL registered"
);
status = rtems_io_register_driver( 0, NULL, &registered );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_io_register_driver"
);
puts(
"TA1 - rtems_io_register_driver - RTEMS_INVALID_ADDRESS - NULL device"
);
status = rtems_io_register_driver( 0, &BadDriver_Nothing, &registered );
fatal_directive_status(
status,
RTEMS_INVALID_ADDRESS,
"rtems_io_register_driver"
);
puts(
"TA1 - rtems_io_register_driver - RTEMS_INVALID_ADDRESS - no callouts"
);
status = rtems_io_register_driver(
INVALID_DRIVER_MAJOR, &GoodDriver, &registered );
fatal_directive_status(
status,
RTEMS_INVALID_NUMBER,
"rtems_io_register_driver"
);
puts( "TA1 - rtems_io_register_driver - RTEMS_INVALID_NUMBER - bad major" );
/* this has to succeed to overwrite NULL driver entry required above. */
status = rtems_io_register_driver( 0, &GoodDriver, &registered_worked );
directive_failed( status, "rtems_io_register_driver" );
puts( "TA1 - rtems_io_register_driver - RTEMS_SUCCESSFUL - overwrite NULL" );
status = rtems_io_register_driver( 0, &GoodDriver, &registered );
if ( status == RTEMS_SUCCESSFUL )
printf( "registered major = %d\n", registered );
fatal_directive_status(
status,
RTEMS_TOO_MANY,
"rtems_io_register_driver"
);
puts( "TA1 - rtems_io_register_driver - RTEMS_TOO_MANY - no slots" );
/* there shuld be a driver at major 1 -- clock, console, or stub */
status = rtems_io_register_driver( 1, &GoodDriver, &registered );
fatal_directive_status(
status,
RTEMS_RESOURCE_IN_USE,
"rtems_io_register_driver"
);
puts(
"TA1 - rtems_io_register_driver - RTEMS_RESOURCE_IN_USE - major in use"
);
/* this should unregister the device driver we registered above */
status = rtems_io_unregister_driver( registered_worked );
directive_failed( status, "rtems_io_unregister_driver" );
puts( "TA1 - rtems_io_unregister_driver - RTEMS_SUCCESSFUL" );
puts( "*** END OF TEST 21 ***" );
rtems_test_exit( 0 );
}