SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
enabled-by: true
functional-type: action
links:
- role: interface-function
  uid: ../if/get-uptime
post-conditions:
- name: Status
  states:
  - name: Ok
    test-code: |
      T_rsc_success( ctx->status );
    text: |
      The return status of ${../if/get-uptime:/name} shall be
      ${../../status/if/successful:/name}
  - name: InvAddr
    test-code: |
      T_rsc( ctx->status, RTEMS_INVALID_ADDRESS );
    text: |
      The return status of ${../if/get-uptime:/name} shall be
      ${../../status/if/invalid-address:/name}.
  test-epilogue: null
  test-prologue: null
- name: Uptime
  states:
  - name: Set
    test-code: |
      T_eq_ptr( ctx->uptime, &ctx->uptime_value );
      T_gt_i64( ctx->uptime_value.tv_sec, 0LL );
      T_gt_long( ctx->uptime_value.tv_nsec, 0L );
      T_lt_long( ctx->uptime_value.tv_nsec, 1000000000L );
    text: |
      The value of the object referenced by the
      ${../if/get-uptime:/params[0]/name} parameter shall be set to
      seconds and nanoseconds elapsed since a point in time during
      the system initialization and a point in time during the
      call of ${../if/get-uptime:/name} using ${/glossary/clock-monotonic:/term}
      as result of the ${../if/get-uptime:/name} call.
  - name: Unchanged
    test-code: |
      T_null( ctx->uptime );
    text: |
      Objects referenced by the ${../if/get-uptime:/params[0]/name} parameter
      in calls to ${../if/get-uptime:/name} shall not be modified by
      the ${../if/get-uptime:/name} call.
  test-epilogue: null
  test-prologue: null
pre-conditions:
- name: Uptime
  states:
  - name: Valid
    test-code: |
      ctx->uptime = &ctx->uptime_value;
    text: |
      While the ${../if/get-uptime:/params[0]/name} parameter references an
      object of type ${/c/if/timespec:/name}.
  - name: 'Null'
    test-code: |
      ctx->uptime = NULL;
    text: |
      While the ${../if/get-uptime:/params[0]/name} parameter is
      ${/c/if/null:/name}.
  test-epilogue: null
  test-prologue: null
rationale: null
references: []
requirement-type: functional
skip-reasons: {}
test-action: |
    ctx->status = rtems_clock_get_uptime( ctx->uptime );
test-brief: null
test-cleanup: null
test-context:
- brief: null
  description: null
  member: rtems_status_code status
- brief: null
  description: null
  member: struct timespec *uptime
- brief: null
  description: null
  member: struct timespec uptime_value
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: |
    ctx->uptime_value.tv_sec  = -1;
    ctx->uptime_value.tv_nsec = -1;
  description: null
test-stop: null
test-support: null
test-target: testsuites/validation/tc-clock-get-uptime.c
test-teardown: null
text: ${.:text-template}
transition-map:
- enabled-by: true
  post-conditions:
    Status: InvAddr
    Uptime: Unchanged
  pre-conditions:
    Uptime:
      - 'Null'
- enabled-by: true
  post-conditions:
    Status: Ok
    Uptime: Set
  pre-conditions:
    Uptime:
      - Valid
type: requirement