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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
enabled-by: true
functional-type: action
links:
- role: interface-function
uid: ../if/getchark
post-conditions:
- name: Result
states:
- name: PollChar
test-code: |
T_eq_int( ctx->result, 123 );
text: |
The return value of ${../if/getchark:/name} shall be the return value of
the function referenced by ${../if/bsp-poll-char:/name}.
- name: MinusOne
test-code: |
T_eq_int( ctx->result, -1 );
T_eq_u32( ctx->input_count, 0 );
text: |
The return value of ${../if/getchark:/name} shall be minus one.
test-epilogue: null
test-prologue: null
- name: Calls
states:
- name: Once
test-code: |
T_eq_u32( ctx->input_count, 1 );
text: |
The function referenced by ${../if/bsp-poll-char:/name} shall be called
exactly once to get the return value for ${../if/getchark:/name}.
test-epilogue: null
test-prologue: null
pre-conditions:
- name: PollChar
states:
- name: Valid
test-code: |
ctx->poll_char = PollChar;
text: |
While ${../if/bsp-poll-char:/name} references a function.
- name: 'Null'
test-code: |
ctx->poll_char = NULL;
text: |
While ${../if/bsp-poll-char:/name} is equal to ${/c/if/null:/name}.
test-epilogue: null
test-prologue: null
rationale: null
references: []
requirement-type: functional
skip-reasons: {}
test-action: |
BSP_polling_getchar_function_type poll_char;
ctx->input_count = 0;
poll_char = BSP_poll_char;
BSP_poll_char = ctx->poll_char;
ctx->result = getchark();
BSP_poll_char = poll_char;
test-brief: null
test-cleanup: null
test-context:
- brief: |
This member contains the character input count.
description: null
member: |
size_t input_count
- brief: |
This member specifies the value for ${../if/bsp-poll-char:/name}.
description: null
member: |
BSP_polling_getchar_function_type poll_char
- brief: |
This member contains the return value of the ${../if/getchark:/name} call.
description: null
member: |
int result
test-context-support: null
test-description: null
test-header: null
test-includes:
- rtems/bspIo.h
test-local-includes: []
test-prepare: null
test-setup: null
test-stop: null
test-support: |
typedef ${.:/test-context-type} Context;
static int PollChar( void )
{
Context *ctx;
ctx = T_fixture_context();
++ctx->input_count;
return 123;
}
test-target: testsuites/validation/tc-io-getchark.c
test-teardown: null
text: ${.:text-template}
transition-map:
- enabled-by: true
post-conditions:
Result: PollChar
Calls: Once
pre-conditions:
PollChar:
- Valid
- enabled-by: true
post-conditions:
Result: MinusOne
Calls: N/A
pre-conditions:
PollChar:
- 'Null'
type: requirement
|
