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|
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
functional-type: action
links:
- role: interface-function
uid: ../if/return-buffer
post-conditions:
- name: Status
states:
- name: Ok
test-code: |
T_rsc_success( ctx->status );
text: |
The return status of ${../if/return-buffer:/name} shall be
${../../status/if/successful:/name}.
- name: InvId
test-code: |
T_rsc( ctx->status, RTEMS_INVALID_ID );
text: |
The return status of ${../if/return-buffer:/name} shall be
${../../status/if/invalid-id:/name}.
- name: InvAddr
test-code: |
T_rsc( ctx->status, RTEMS_INVALID_ADDRESS );
text: |
The return status of ${../if/return-buffer:/name} shall be
${../../status/if/invalid-address:/name}.
test-epilogue: null
test-prologue: null
- name: Buf
states:
- name: Free
test-code: |
sc = rtems_partition_get_buffer( ctx->id_value, &ctx->buffer_in_use );
T_rsc_success( sc );
T_eq_ptr( ctx->buffer_in_use, buffers );
text: |
The buffer obtained from the partition shall be made available for re-use
by the ${../if/return-buffer:/name} call.
- name: InUse
test-code: |
sc = rtems_partition_get_buffer( ctx->id_value, &no_buffer );
T_rsc( sc, RTEMS_UNSATISFIED );
text: |
The buffer obtained from the partition shall be still in use after the
${../if/return-buffer:/name} call.
test-epilogue: null
test-prologue: |
rtems_status_code sc;
void *no_buffer;
pre-conditions:
- name: Id
states:
- name: NoObj
test-code: |
ctx->id = 0xffffffff;
text: |
While the ${../if/return-buffer:/params[0]/name} parameter is invalid.
- name: Part
test-code: |
ctx->id = ctx->id_value;
text: |
While the ${../if/return-buffer:/params[0]/name} parameter is associated
with a partition.
test-epilogue: null
test-prologue: null
- name: Buf
states:
- name: Valid
test-code: |
ctx->buffer = ctx->buffer_in_use;
text: |
While the ${../if/return-buffer:/params[1]/name} parameter references a
buffer previously returned by ${../if/get-buffer:/name}.
- name: BadAlign
test-code: |
ctx->buffer = (void *) ( (uintptr_t) ctx->buffer_in_use + 1 );
text: |
While the ${../if/return-buffer:/params[1]/name} parameter is an address
inside the buffer area of the partition,
while the address is not on a valid buffer boundary.
- name: BelowArea
test-code: |
ctx->buffer = (void *) ( (uintptr_t) buffers - 1 );
text: |
While the ${../if/return-buffer:/params[1]/name} parameter is an address
below the buffer area of the partition.
- name: AboveArea
test-code: |
ctx->buffer = (void *) ( (uintptr_t) buffers + sizeof( buffers ) );
text: |
While the ${../if/return-buffer:/params[1]/name} parameter is an address
above the buffer area of the partition.
test-epilogue: null
test-prologue: null
rationale: null
references: []
requirement-type: functional
skip-reasons: {}
test-action: |
ctx->status = rtems_partition_return_buffer( ctx->id, ctx->buffer );
test-brief: null
test-cleanup: null
test-context:
- brief: null
description: null
member: rtems_status_code status
- brief: null
description: null
member: rtems_id id
- brief: null
description: null
member: rtems_id id_value
- brief: null
description: null
member: void *buffer
- brief: null
description: null
member: void *buffer_in_use
test-context-support: null
test-description: null
test-header: null
test-includes:
- rtems.h
test-local-includes: []
test-prepare: null
test-setup:
brief: null
code: |
rtems_status_code sc;
ctx->buffer_in_use = NULL;
ctx->id_value = 0;
sc = rtems_partition_create(
rtems_build_name( 'N', 'A', 'M', 'E' ),
buffers,
sizeof( buffers ),
sizeof( buffers[ 0 ] ),
RTEMS_DEFAULT_ATTRIBUTES,
&ctx->id_value
);
T_assert_rsc_success( sc );
sc = rtems_partition_get_buffer( ctx->id_value, &ctx->buffer_in_use );
T_assert_rsc_success( sc );
T_assert_eq_ptr( ctx->buffer_in_use, buffers );
description: null
test-stop: null
test-support: |
#define BUFFER_COUNT 1
#define BUFFER_SIZE ( 2 * sizeof( void * ) )
static RTEMS_ALIGNED( RTEMS_PARTITION_ALIGNMENT ) uint8_t
buffers[ BUFFER_COUNT ][ BUFFER_SIZE ];
test-target: testsuites/validation/tc-part-return.c
test-teardown:
brief: null
code: |
rtems_status_code sc;
if ( ctx->buffer_in_use != NULL ) {
sc = rtems_partition_return_buffer( ctx->id_value, ctx->buffer_in_use );
T_rsc_success( sc );
}
if ( ctx->id_value != 0 ) {
sc = rtems_partition_delete( ctx->id_value );
T_rsc_success( sc );
}
description: null
text: ${.:text-template}
transition-map:
- enabled-by: true
post-conditions:
Status: Ok
Buf: Free
pre-conditions:
Buf:
- Valid
Id:
- Part
- enabled-by: true
post-conditions:
Status: InvId
Buf: InUse
pre-conditions:
Buf: all
Id:
- NoObj
- enabled-by: true
post-conditions:
Status: InvAddr
Buf: InUse
pre-conditions:
Buf:
- BadAlign
- BelowArea
- AboveArea
Id:
- Part
type: requirement
|
