diff options
Diffstat (limited to '')
| -rw-r--r-- | spec/build/testsuites/validation/validation-no-clock-0.yml | 5 | ||||
| -rw-r--r-- | testsuites/validation/tc-clock-get-tod.c | 470 | ||||
| -rw-r--r-- | testsuites/validation/tc-clock-get-uptime.c | 339 | ||||
| -rw-r--r-- | testsuites/validation/tc-clock-nanosleep.c | 1039 | ||||
| -rw-r--r-- | testsuites/validation/tc-clock-set.c | 839 | ||||
| -rw-r--r-- | testsuites/validation/tc-clock.c | 134 |
6 files changed, 2826 insertions, 0 deletions
diff --git a/spec/build/testsuites/validation/validation-no-clock-0.yml b/spec/build/testsuites/validation/validation-no-clock-0.yml index 3b456b8132..65e09fbc7c 100644 --- a/spec/build/testsuites/validation/validation-no-clock-0.yml +++ b/spec/build/testsuites/validation/validation-no-clock-0.yml @@ -20,6 +20,11 @@ source: - testsuites/validation/tc-barrier-wait.c - testsuites/validation/tc-basedefs.c - testsuites/validation/tc-basedefs-pendant.c +- testsuites/validation/tc-clock.c +- testsuites/validation/tc-clock-get-tod.c +- testsuites/validation/tc-clock-get-uptime.c +- testsuites/validation/tc-clock-nanosleep.c +- testsuites/validation/tc-clock-set.c - testsuites/validation/tc-score-fatal.c - testsuites/validation/tr-mtx-seize-try.c - testsuites/validation/tr-mtx-seize-wait.c diff --git a/testsuites/validation/tc-clock-get-tod.c b/testsuites/validation/tc-clock-get-tod.c new file mode 100644 index 0000000000..f3ff4a3830 --- /dev/null +++ b/testsuites/validation/tc-clock-get-tod.c @@ -0,0 +1,470 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestCaseRtemsClockReqGetTod + */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> + +#include "tx-support.h" + +#include <rtems/test.h> + +/** + * @defgroup RTEMSTestCaseRtemsClockReqGetTod spec:/rtems/clock/req/get-tod + * + * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0 + * + * @{ + */ + +typedef enum { + RtemsClockReqGetTod_Pre_ToD_Arbitrary, + RtemsClockReqGetTod_Pre_ToD_Leap4, + RtemsClockReqGetTod_Pre_ToD_Leap400, + RtemsClockReqGetTod_Pre_ToD_Youngest, + RtemsClockReqGetTod_Pre_ToD_Oldest, + RtemsClockReqGetTod_Pre_ToD_NotSet, + RtemsClockReqGetTod_Pre_ToD_NA +} RtemsClockReqGetTod_Pre_ToD; + +typedef enum { + RtemsClockReqGetTod_Pre_Param_Valid, + RtemsClockReqGetTod_Pre_Param_Null, + RtemsClockReqGetTod_Pre_Param_NA +} RtemsClockReqGetTod_Pre_Param; + +typedef enum { + RtemsClockReqGetTod_Post_Status_Ok, + RtemsClockReqGetTod_Post_Status_InvAddr, + RtemsClockReqGetTod_Post_Status_NotDef, + RtemsClockReqGetTod_Post_Status_NA +} RtemsClockReqGetTod_Post_Status; + +typedef enum { + RtemsClockReqGetTod_Post_Value_TimeOfDay, + RtemsClockReqGetTod_Post_Value_Unchanged, + RtemsClockReqGetTod_Post_Value_NA +} RtemsClockReqGetTod_Post_Value; + +typedef struct { + uint8_t Skip : 1; + uint8_t Pre_ToD_NA : 1; + uint8_t Pre_Param_NA : 1; + uint8_t Post_Status : 2; + uint8_t Post_Value : 2; +} RtemsClockReqGetTod_Entry; + +/** + * @brief Test context for spec:/rtems/clock/req/get-tod test case. + */ +typedef struct { + rtems_status_code set_tod_status; + + rtems_time_of_day set_tod_value; + + rtems_time_of_day *get_tod_ref; + + rtems_time_of_day get_tod_value; + + rtems_status_code get_tod_status; + + bool isDef; + + struct { + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 2 ]; + + /** + * @brief If this member is true, then the test action loop is executed. + */ + bool in_action_loop; + + /** + * @brief This member contains the next transition map index. + */ + size_t index; + + /** + * @brief This member contains the current transition map entry. + */ + RtemsClockReqGetTod_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} RtemsClockReqGetTod_Context; + +static RtemsClockReqGetTod_Context + RtemsClockReqGetTod_Instance; + +static const char * const RtemsClockReqGetTod_PreDesc_ToD[] = { + "Arbitrary", + "Leap4", + "Leap400", + "Youngest", + "Oldest", + "NotSet", + "NA" +}; + +static const char * const RtemsClockReqGetTod_PreDesc_Param[] = { + "Valid", + "Null", + "NA" +}; + +static const char * const * const RtemsClockReqGetTod_PreDesc[] = { + RtemsClockReqGetTod_PreDesc_ToD, + RtemsClockReqGetTod_PreDesc_Param, + NULL +}; + +static void RtemsClockReqGetTod_Pre_ToD_Prepare( + RtemsClockReqGetTod_Context *ctx, + RtemsClockReqGetTod_Pre_ToD state +) +{ + switch ( state ) { + case RtemsClockReqGetTod_Pre_ToD_Arbitrary: { + /* + * While the CLOCK_REALTIME indicates an arbitrary valid date and time + * between 1988-01-01T00:00:00.000000000Z and + * 2514-05-30T01:53:03.999999999Z. + */ + ctx->set_tod_value = + (rtems_time_of_day) { 2023, 12, 27, 6, 7, 8, + rtems_clock_get_ticks_per_second() / 4 }; + break; + } + + case RtemsClockReqGetTod_Pre_ToD_Leap4: { + /* + * While the CLOCK_REALTIME indicates a date for a leap year with the + * value of 29th of February. + */ + ctx->set_tod_value = + (rtems_time_of_day) { 2096, 2, 29, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqGetTod_Pre_ToD_Leap400: { + /* + * While the CLOCK_REALTIME indicates a date for a leap year with the + * value of 29th of February. + */ + ctx->set_tod_value = + (rtems_time_of_day) { 2000, 2, 29, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqGetTod_Pre_ToD_Youngest: { + /* + * While the CLOCK_REALTIME indicates the youngest date and time accepted + * (1988-01-01T00:00:00.000000000Z). + */ + ctx->set_tod_value = + (rtems_time_of_day) { 1988, 1, 1, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqGetTod_Pre_ToD_Oldest: { + /* + * While the CLOCK_REALTIME indicates the oldest date and time accepted + * (2099-12-31T23:59:59.999999999Z). + */ + ctx->set_tod_value = + (rtems_time_of_day) { 2099, 12, 31, 23, 59, 59, + rtems_clock_get_ticks_per_second() - 1 }; + break; + } + + case RtemsClockReqGetTod_Pre_ToD_NotSet: { + /* + * While the CLOCK_REALTIME has not been set before. + */ + ctx->isDef = false; + break; + } + + case RtemsClockReqGetTod_Pre_ToD_NA: + break; + } +} + +static void RtemsClockReqGetTod_Pre_Param_Prepare( + RtemsClockReqGetTod_Context *ctx, + RtemsClockReqGetTod_Pre_Param state +) +{ + switch ( state ) { + case RtemsClockReqGetTod_Pre_Param_Valid: { + /* + * While the ``time_of_day`` parameter references an object of type + * rtems_time_of_day. + */ + ctx->get_tod_ref = &ctx->get_tod_value; + break; + } + + case RtemsClockReqGetTod_Pre_Param_Null: { + /* + * While the ``time_of_day`` parameter is NULL. + */ + ctx->get_tod_ref = NULL; + break; + } + + case RtemsClockReqGetTod_Pre_Param_NA: + break; + } +} + +static void RtemsClockReqGetTod_Post_Status_Check( + RtemsClockReqGetTod_Context *ctx, + RtemsClockReqGetTod_Post_Status state +) +{ + switch ( state ) { + case RtemsClockReqGetTod_Post_Status_Ok: { + /* + * The return status of rtems_clock_get_tod() shall be RTEMS_SUCCESSFUL + */ + T_rsc_success( ctx->set_tod_status ); + T_rsc_success( ctx->get_tod_status ); + break; + } + + case RtemsClockReqGetTod_Post_Status_InvAddr: { + /* + * The return status of rtems_clock_get_tod() shall be + * RTEMS_INVALID_ADDRESS. + */ + T_rsc( ctx->get_tod_status, RTEMS_INVALID_ADDRESS ); + break; + } + + case RtemsClockReqGetTod_Post_Status_NotDef: { + /* + * The return status of rtems_clock_get_tod() shall be RTEMS_NOT_DEFINED. + */ + T_rsc( ctx->get_tod_status, RTEMS_NOT_DEFINED ); + break; + } + + case RtemsClockReqGetTod_Post_Status_NA: + break; + } +} + +static void RtemsClockReqGetTod_Post_Value_Check( + RtemsClockReqGetTod_Context *ctx, + RtemsClockReqGetTod_Post_Value state +) +{ + switch ( state ) { + case RtemsClockReqGetTod_Post_Value_TimeOfDay: { + /* + * The value of the object referenced by the ``time_of_day`` parameter + * shall be set to the value of the CLOCK_REALTIME at a point in time + * during the call to rtems_clock_get_tod(). + */ + T_eq_ptr( ctx->get_tod_ref, &ctx->get_tod_value ); + T_eq_u32( ctx->get_tod_value.year, ctx->set_tod_value.year ); + T_eq_u32( ctx->get_tod_value.month, ctx->set_tod_value.month ); + T_eq_u32( ctx->get_tod_value.day, ctx->set_tod_value.day ); + T_eq_u32( ctx->get_tod_value.hour, ctx->set_tod_value.hour ); + T_eq_u32( ctx->get_tod_value.minute, ctx->set_tod_value.minute ); + T_eq_u32( ctx->get_tod_value.second, ctx->set_tod_value.second ); + /* rtems_clock_set() or rtems_clock_get_tod() cause an error of 1 tick */ + T_ge_u32( ctx->get_tod_value.ticks + 1, ctx->set_tod_value.ticks ); + T_le_u32( ctx->get_tod_value.ticks, ctx->set_tod_value.ticks ); + break; + } + + case RtemsClockReqGetTod_Post_Value_Unchanged: { + /* + * Object referenced by the ``time_of_day`` parameter in past call to + * rtems_clock_get_tod() shall not be modified by the + * rtems_clock_get_tod() call. + */ + T_eq_u32( ctx->get_tod_value.year, 1 ); + T_eq_u32( ctx->get_tod_value.month, 1 ); + T_eq_u32( ctx->get_tod_value.day, 1 ); + T_eq_u32( ctx->get_tod_value.hour, 1 ); + T_eq_u32( ctx->get_tod_value.minute, 1 ); + T_eq_u32( ctx->get_tod_value.second, 1 ); + T_eq_u32( ctx->get_tod_value.ticks, 1 ); + break; + } + + case RtemsClockReqGetTod_Post_Value_NA: + break; + } +} + +static void RtemsClockReqGetTod_Prepare( RtemsClockReqGetTod_Context *ctx ) +{ + ctx->get_tod_value = (rtems_time_of_day) { 1, 1, 1, 1, 1, 1, 1 }; + ctx->get_tod_ref = &ctx->get_tod_value; + ctx->set_tod_value = (rtems_time_of_day) { 2023, 4, 5, 6, 7, 8, 0 }; + ctx->isDef = true; +} + +static void RtemsClockReqGetTod_Action( RtemsClockReqGetTod_Context *ctx ) +{ + if ( ctx->isDef ) { + ctx->set_tod_status = rtems_clock_set( &ctx->set_tod_value ); + ctx->get_tod_status = rtems_clock_get_tod( ctx->get_tod_ref ); + } else { + UnsetClock(); + ctx->get_tod_status = rtems_clock_get_tod( ctx->get_tod_ref ); + } +} + +static void RtemsClockReqGetTod_Cleanup( RtemsClockReqGetTod_Context *ctx ) +{ + UnsetClock(); +} + +static const RtemsClockReqGetTod_Entry +RtemsClockReqGetTod_Entries[] = { + { 0, 0, 0, RtemsClockReqGetTod_Post_Status_InvAddr, + RtemsClockReqGetTod_Post_Value_Unchanged }, + { 0, 0, 0, RtemsClockReqGetTod_Post_Status_Ok, + RtemsClockReqGetTod_Post_Value_TimeOfDay }, + { 0, 0, 0, RtemsClockReqGetTod_Post_Status_NotDef, + RtemsClockReqGetTod_Post_Value_Unchanged } +}; + +static const uint8_t +RtemsClockReqGetTod_Map[] = { + 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 2, 0 +}; + +static size_t RtemsClockReqGetTod_Scope( void *arg, char *buf, size_t n ) +{ + RtemsClockReqGetTod_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( RtemsClockReqGetTod_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture RtemsClockReqGetTod_Fixture = { + .setup = NULL, + .stop = NULL, + .teardown = NULL, + .scope = RtemsClockReqGetTod_Scope, + .initial_context = &RtemsClockReqGetTod_Instance +}; + +static inline RtemsClockReqGetTod_Entry RtemsClockReqGetTod_PopEntry( + RtemsClockReqGetTod_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return RtemsClockReqGetTod_Entries[ + RtemsClockReqGetTod_Map[ index ] + ]; +} + +static void RtemsClockReqGetTod_TestVariant( RtemsClockReqGetTod_Context *ctx ) +{ + RtemsClockReqGetTod_Pre_ToD_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + RtemsClockReqGetTod_Pre_Param_Prepare( ctx, ctx->Map.pcs[ 1 ] ); + RtemsClockReqGetTod_Action( ctx ); + RtemsClockReqGetTod_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + RtemsClockReqGetTod_Post_Value_Check( ctx, ctx->Map.entry.Post_Value ); +} + +/** + * @fn void T_case_body_RtemsClockReqGetTod( void ) + */ +T_TEST_CASE_FIXTURE( RtemsClockReqGetTod, &RtemsClockReqGetTod_Fixture ) +{ + RtemsClockReqGetTod_Context *ctx; + + ctx = T_fixture_context(); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = RtemsClockReqGetTod_Pre_ToD_Arbitrary; + ctx->Map.pcs[ 0 ] < RtemsClockReqGetTod_Pre_ToD_NA; + ++ctx->Map.pcs[ 0 ] + ) { + for ( + ctx->Map.pcs[ 1 ] = RtemsClockReqGetTod_Pre_Param_Valid; + ctx->Map.pcs[ 1 ] < RtemsClockReqGetTod_Pre_Param_NA; + ++ctx->Map.pcs[ 1 ] + ) { + ctx->Map.entry = RtemsClockReqGetTod_PopEntry( ctx ); + RtemsClockReqGetTod_Prepare( ctx ); + RtemsClockReqGetTod_TestVariant( ctx ); + RtemsClockReqGetTod_Cleanup( ctx ); + } + } +} + +/** @} */ diff --git a/testsuites/validation/tc-clock-get-uptime.c b/testsuites/validation/tc-clock-get-uptime.c new file mode 100644 index 0000000000..ebc8b2de74 --- /dev/null +++ b/testsuites/validation/tc-clock-get-uptime.c @@ -0,0 +1,339 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestCaseRtemsClockReqGetUptime + */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> + +#include <rtems/test.h> + +/** + * @defgroup RTEMSTestCaseRtemsClockReqGetUptime \ + * spec:/rtems/clock/req/get-uptime + * + * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0 + * + * @{ + */ + +typedef enum { + RtemsClockReqGetUptime_Pre_Uptime_Valid, + RtemsClockReqGetUptime_Pre_Uptime_Null, + RtemsClockReqGetUptime_Pre_Uptime_NA +} RtemsClockReqGetUptime_Pre_Uptime; + +typedef enum { + RtemsClockReqGetUptime_Post_Status_Ok, + RtemsClockReqGetUptime_Post_Status_InvAddr, + RtemsClockReqGetUptime_Post_Status_NA +} RtemsClockReqGetUptime_Post_Status; + +typedef enum { + RtemsClockReqGetUptime_Post_Uptime_Set, + RtemsClockReqGetUptime_Post_Uptime_Unchanged, + RtemsClockReqGetUptime_Post_Uptime_NA +} RtemsClockReqGetUptime_Post_Uptime; + +typedef struct { + uint8_t Skip : 1; + uint8_t Pre_Uptime_NA : 1; + uint8_t Post_Status : 2; + uint8_t Post_Uptime : 2; +} RtemsClockReqGetUptime_Entry; + +/** + * @brief Test context for spec:/rtems/clock/req/get-uptime test case. + */ +typedef struct { + rtems_status_code status; + + struct timespec *uptime; + + struct timespec uptime_value; + + struct { + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 1 ]; + + /** + * @brief If this member is true, then the test action loop is executed. + */ + bool in_action_loop; + + /** + * @brief This member contains the next transition map index. + */ + size_t index; + + /** + * @brief This member contains the current transition map entry. + */ + RtemsClockReqGetUptime_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} RtemsClockReqGetUptime_Context; + +static RtemsClockReqGetUptime_Context + RtemsClockReqGetUptime_Instance; + +static const char * const RtemsClockReqGetUptime_PreDesc_Uptime[] = { + "Valid", + "Null", + "NA" +}; + +static const char * const * const RtemsClockReqGetUptime_PreDesc[] = { + RtemsClockReqGetUptime_PreDesc_Uptime, + NULL +}; + +static void RtemsClockReqGetUptime_Pre_Uptime_Prepare( + RtemsClockReqGetUptime_Context *ctx, + RtemsClockReqGetUptime_Pre_Uptime state +) +{ + switch ( state ) { + case RtemsClockReqGetUptime_Pre_Uptime_Valid: { + /* + * While the ``uptime`` parameter references an object of type struct + * timespec. + */ + ctx->uptime = &ctx->uptime_value; + break; + } + + case RtemsClockReqGetUptime_Pre_Uptime_Null: { + /* + * While the ``uptime`` parameter is NULL. + */ + ctx->uptime = NULL; + break; + } + + case RtemsClockReqGetUptime_Pre_Uptime_NA: + break; + } +} + +static void RtemsClockReqGetUptime_Post_Status_Check( + RtemsClockReqGetUptime_Context *ctx, + RtemsClockReqGetUptime_Post_Status state +) +{ + switch ( state ) { + case RtemsClockReqGetUptime_Post_Status_Ok: { + /* + * The return status of rtems_clock_get_uptime() shall be + * RTEMS_SUCCESSFUL + */ + T_rsc_success( ctx->status ); + break; + } + + case RtemsClockReqGetUptime_Post_Status_InvAddr: { + /* + * The return status of rtems_clock_get_uptime() shall be + * RTEMS_INVALID_ADDRESS. + */ + T_rsc( ctx->status, RTEMS_INVALID_ADDRESS ); + break; + } + + case RtemsClockReqGetUptime_Post_Status_NA: + break; + } +} + +static void RtemsClockReqGetUptime_Post_Uptime_Check( + RtemsClockReqGetUptime_Context *ctx, + RtemsClockReqGetUptime_Post_Uptime state +) +{ + switch ( state ) { + case RtemsClockReqGetUptime_Post_Uptime_Set: { + /* + * The value of the object referenced by the ``uptime`` 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 + * rtems_clock_get_uptime() using CLOCK_MONOTONIC as result of the + * rtems_clock_get_uptime() call. + */ + T_eq_ptr( ctx->uptime, &ctx->uptime_value ); + T_ge_i64( ctx->uptime_value.tv_sec, 0LL ); + T_ge_long( ctx->uptime_value.tv_nsec, 0L ); + T_lt_long( ctx->uptime_value.tv_nsec, 1000000000L ); + break; + } + + case RtemsClockReqGetUptime_Post_Uptime_Unchanged: { + /* + * Objects referenced by the ``uptime`` parameter in calls to + * rtems_clock_get_uptime() shall not be modified by the + * rtems_clock_get_uptime() call. + */ + T_null( ctx->uptime ); + break; + } + + case RtemsClockReqGetUptime_Post_Uptime_NA: + break; + } +} + +static void RtemsClockReqGetUptime_Setup( RtemsClockReqGetUptime_Context *ctx ) +{ + ctx->uptime_value.tv_sec = -1; + ctx->uptime_value.tv_nsec = -1; +} + +static void RtemsClockReqGetUptime_Setup_Wrap( void *arg ) +{ + RtemsClockReqGetUptime_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + RtemsClockReqGetUptime_Setup( ctx ); +} + +static void RtemsClockReqGetUptime_Action( + RtemsClockReqGetUptime_Context *ctx +) +{ + ctx->status = rtems_clock_get_uptime( ctx->uptime ); +} + +static const RtemsClockReqGetUptime_Entry +RtemsClockReqGetUptime_Entries[] = { + { 0, 0, RtemsClockReqGetUptime_Post_Status_Ok, + RtemsClockReqGetUptime_Post_Uptime_Set }, + { 0, 0, RtemsClockReqGetUptime_Post_Status_InvAddr, + RtemsClockReqGetUptime_Post_Uptime_Unchanged } +}; + +static const uint8_t +RtemsClockReqGetUptime_Map[] = { + 0, 1 +}; + +static size_t RtemsClockReqGetUptime_Scope( void *arg, char *buf, size_t n ) +{ + RtemsClockReqGetUptime_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( RtemsClockReqGetUptime_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture RtemsClockReqGetUptime_Fixture = { + .setup = RtemsClockReqGetUptime_Setup_Wrap, + .stop = NULL, + .teardown = NULL, + .scope = RtemsClockReqGetUptime_Scope, + .initial_context = &RtemsClockReqGetUptime_Instance +}; + +static inline RtemsClockReqGetUptime_Entry RtemsClockReqGetUptime_PopEntry( + RtemsClockReqGetUptime_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return RtemsClockReqGetUptime_Entries[ + RtemsClockReqGetUptime_Map[ index ] + ]; +} + +static void RtemsClockReqGetUptime_TestVariant( + RtemsClockReqGetUptime_Context *ctx +) +{ + RtemsClockReqGetUptime_Pre_Uptime_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + RtemsClockReqGetUptime_Action( ctx ); + RtemsClockReqGetUptime_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + RtemsClockReqGetUptime_Post_Uptime_Check( ctx, ctx->Map.entry.Post_Uptime ); +} + +/** + * @fn void T_case_body_RtemsClockReqGetUptime( void ) + */ +T_TEST_CASE_FIXTURE( RtemsClockReqGetUptime, &RtemsClockReqGetUptime_Fixture ) +{ + RtemsClockReqGetUptime_Context *ctx; + + ctx = T_fixture_context(); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = RtemsClockReqGetUptime_Pre_Uptime_Valid; + ctx->Map.pcs[ 0 ] < RtemsClockReqGetUptime_Pre_Uptime_NA; + ++ctx->Map.pcs[ 0 ] + ) { + ctx->Map.entry = RtemsClockReqGetUptime_PopEntry( ctx ); + RtemsClockReqGetUptime_TestVariant( ctx ); + } +} + +/** @} */ diff --git a/testsuites/validation/tc-clock-nanosleep.c b/testsuites/validation/tc-clock-nanosleep.c new file mode 100644 index 0000000000..2857d8e274 --- /dev/null +++ b/testsuites/validation/tc-clock-nanosleep.c @@ -0,0 +1,1039 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestCaseCReqClockNanosleep + */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <errno.h> +#include <limits.h> +#include <rtems.h> +#include <time.h> +#include <rtems/test-scheduler.h> +#include <rtems/score/timecounter.h> + +#include "tx-support.h" + +#include <rtems/test.h> + +/** + * @defgroup RTEMSTestCaseCReqClockNanosleep spec:/c/req/clock-nanosleep + * + * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0 + * + * @{ + */ + +typedef enum { + CReqClockNanosleep_Pre_ClockId_Monotonic, + CReqClockNanosleep_Pre_ClockId_Realtime, + CReqClockNanosleep_Pre_ClockId_Invalid, + CReqClockNanosleep_Pre_ClockId_NA +} CReqClockNanosleep_Pre_ClockId; + +typedef enum { + CReqClockNanosleep_Pre_Abstime_Yes, + CReqClockNanosleep_Pre_Abstime_No, + CReqClockNanosleep_Pre_Abstime_NA +} CReqClockNanosleep_Pre_Abstime; + +typedef enum { + CReqClockNanosleep_Pre_RQTp_Valid, + CReqClockNanosleep_Pre_RQTp_Null, + CReqClockNanosleep_Pre_RQTp_NA +} CReqClockNanosleep_Pre_RQTp; + +typedef enum { + CReqClockNanosleep_Pre_RQTpNSec_Valid, + CReqClockNanosleep_Pre_RQTpNSec_Invalid, + CReqClockNanosleep_Pre_RQTpNSec_NA +} CReqClockNanosleep_Pre_RQTpNSec; + +typedef enum { + CReqClockNanosleep_Pre_RQTpSec_Negative, + CReqClockNanosleep_Pre_RQTpSec_FarFuture, + CReqClockNanosleep_Pre_RQTpSec_Future, + CReqClockNanosleep_Pre_RQTpSec_PastOrNow, + CReqClockNanosleep_Pre_RQTpSec_NA +} CReqClockNanosleep_Pre_RQTpSec; + +typedef enum { + CReqClockNanosleep_Pre_RMTp_Valid, + CReqClockNanosleep_Pre_RMTp_Null, + CReqClockNanosleep_Pre_RMTp_NA +} CReqClockNanosleep_Pre_RMTp; + +typedef enum { + CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Status_ENOTSUP, + CReqClockNanosleep_Post_Status_EINVAL, + CReqClockNanosleep_Post_Status_NA +} CReqClockNanosleep_Post_Status; + +typedef enum { + CReqClockNanosleep_Post_Timer_Inactive, + CReqClockNanosleep_Post_Timer_Monotonic, + CReqClockNanosleep_Post_Timer_Realtime, + CReqClockNanosleep_Post_Timer_NA +} CReqClockNanosleep_Post_Timer; + +typedef enum { + CReqClockNanosleep_Post_Expire_Last, + CReqClockNanosleep_Post_Expire_Absolute, + CReqClockNanosleep_Post_Expire_Relative, + CReqClockNanosleep_Post_Expire_NA +} CReqClockNanosleep_Post_Expire; + +typedef enum { + CReqClockNanosleep_Post_Scheduler_Block, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_Scheduler_Nop, + CReqClockNanosleep_Post_Scheduler_NA +} CReqClockNanosleep_Post_Scheduler; + +typedef enum { + CReqClockNanosleep_Post_RMTp_Zero, + CReqClockNanosleep_Post_RMTp_Nop, + CReqClockNanosleep_Post_RMTp_NA +} CReqClockNanosleep_Post_RMTp; + +typedef struct { + uint32_t Skip : 1; + uint32_t Pre_ClockId_NA : 1; + uint32_t Pre_Abstime_NA : 1; + uint32_t Pre_RQTp_NA : 1; + uint32_t Pre_RQTpNSec_NA : 1; + uint32_t Pre_RQTpSec_NA : 1; + uint32_t Pre_RMTp_NA : 1; + uint32_t Post_Status : 2; + uint32_t Post_Timer : 2; + uint32_t Post_Expire : 2; + uint32_t Post_Scheduler : 2; + uint32_t Post_RMTp : 2; +} CReqClockNanosleep_Entry; + +/** + * @brief Test context for spec:/c/req/clock-nanosleep test case. + */ +typedef struct { + /** + * @brief This member provides the scheduler operation records. + */ + T_scheduler_log_4 scheduler_log;; + + /** + * @brief This member contains the CLOCK_REALTIME value before the + * clock_nanosleep() call. + */ + struct timespec now_realtime;; + + /** + * @brief This member contains the CLOCK_MONOTONIC value before the + * clock_nanosleep() call. + */ + struct timespec now_monotonic;; + + /** + * @brief This member contains the worker task identifier. + */ + rtems_id worker_id;; + + /** + * @brief This member contains the timer information of the worker task. + */ + TaskTimerInfo timer_info;; + + /** + * @brief This member provides the object referenced by the ``rqtp`` + * parameter. + */ + struct timespec rqtp_obj; + + /** + * @brief This member provides the object referenced by the ``rmtp`` + * parameter. + */ + struct timespec rmtp_obj; + + /** + * @brief This member contains the return value of the clock_nanosleep() + * call. + */ + int status; + + /** + * @brief This member specifies the ``clock_id`` parameter value. + */ + clockid_t clock_id; + + /** + * @brief This member specifies the ``flags`` parameter value. + */ + int flags; + + /** + * @brief This member specifies the ``rqtp`` parameter value. + */ + const struct timespec *rqtp; + + /** + * @brief This member specifies the ``rmtp`` parameter value. + */ + struct timespec *rmtp; + + struct { + /** + * @brief This member defines the pre-condition indices for the next + * action. + */ + size_t pci[ 6 ]; + + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 6 ]; + + /** + * @brief If this member is true, then the test action loop is executed. + */ + bool in_action_loop; + + /** + * @brief This member contains the next transition map index. + */ + size_t index; + + /** + * @brief This member contains the current transition map entry. + */ + CReqClockNanosleep_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} CReqClockNanosleep_Context; + +static CReqClockNanosleep_Context + CReqClockNanosleep_Instance; + +static const char * const CReqClockNanosleep_PreDesc_ClockId[] = { + "Monotonic", + "Realtime", + "Invalid", + "NA" +}; + +static const char * const CReqClockNanosleep_PreDesc_Abstime[] = { + "Yes", + "No", + "NA" +}; + +static const char * const CReqClockNanosleep_PreDesc_RQTp[] = { + "Valid", + "Null", + "NA" +}; + +static const char * const CReqClockNanosleep_PreDesc_RQTpNSec[] = { + "Valid", + "Invalid", + "NA" +}; + +static const char * const CReqClockNanosleep_PreDesc_RQTpSec[] = { + "Negative", + "FarFuture", + "Future", + "PastOrNow", + "NA" +}; + +static const char * const CReqClockNanosleep_PreDesc_RMTp[] = { + "Valid", + "Null", + "NA" +}; + +static const char * const * const CReqClockNanosleep_PreDesc[] = { + CReqClockNanosleep_PreDesc_ClockId, + CReqClockNanosleep_PreDesc_Abstime, + CReqClockNanosleep_PreDesc_RQTp, + CReqClockNanosleep_PreDesc_RQTpNSec, + CReqClockNanosleep_PreDesc_RQTpSec, + CReqClockNanosleep_PreDesc_RMTp, + NULL +}; + +typedef CReqClockNanosleep_Context Context; + +static void Worker( rtems_task_argument arg ) +{ + Context *ctx; + + ctx = (Context *) arg; + + while ( true ) { + T_scheduler_log *log; + + SuspendSelf(); + + log = T_scheduler_record_4( &ctx->scheduler_log ); + T_null( log ); + + _Timecounter_Getnanotime( &ctx->now_realtime ); + _Timecounter_Getnanouptime( &ctx->now_monotonic ); + + ctx->status = clock_nanosleep( + ctx->clock_id, + ctx->flags, + ctx->rqtp, + ctx->rmtp + ); + + (void) T_scheduler_record( NULL ); + } +} + +static void CReqClockNanosleep_Pre_ClockId_Prepare( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Pre_ClockId state +) +{ + switch ( state ) { + case CReqClockNanosleep_Pre_ClockId_Monotonic: { + /* + * While the ``clock_id`` parameter is equal to CLOCK_MONOTONIC. + */ + ctx->clock_id = CLOCK_MONOTONIC; + break; + } + + case CReqClockNanosleep_Pre_ClockId_Realtime: { + /* + * While the ``clock_id`` parameter is equal to CLOCK_REALTIME. + */ + ctx->clock_id = CLOCK_REALTIME; + break; + } + + case CReqClockNanosleep_Pre_ClockId_Invalid: { + /* + * While the ``clock_id`` parameter is an invalid clock identifier. + */ + ctx->clock_id = INT_MAX; + break; + } + + case CReqClockNanosleep_Pre_ClockId_NA: + break; + } +} + +static void CReqClockNanosleep_Pre_Abstime_Prepare( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Pre_Abstime state +) +{ + switch ( state ) { + case CReqClockNanosleep_Pre_Abstime_Yes: { + /* + * While the ``flags`` parameter indicates an absolute time. + */ + ctx->flags |= TIMER_ABSTIME; + break; + } + + case CReqClockNanosleep_Pre_Abstime_No: { + /* + * While the ``flags`` parameter does not indicate an absolute time. + */ + /* This is the default */ + break; + } + + case CReqClockNanosleep_Pre_Abstime_NA: + break; + } +} + +static void CReqClockNanosleep_Pre_RQTp_Prepare( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Pre_RQTp state +) +{ + switch ( state ) { + case CReqClockNanosleep_Pre_RQTp_Valid: { + /* + * While the ``rqtp`` parameter references an object of type struct + * timespec. + */ + ctx->rqtp = &ctx->rqtp_obj; + break; + } + + case CReqClockNanosleep_Pre_RQTp_Null: { + /* + * While the ``rqtp parameter is equal to NULL. + */ + ctx->rqtp = NULL; + break; + } + + case CReqClockNanosleep_Pre_RQTp_NA: + break; + } +} + +static void CReqClockNanosleep_Pre_RQTpNSec_Prepare( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Pre_RQTpNSec state +) +{ + switch ( state ) { + case CReqClockNanosleep_Pre_RQTpNSec_Valid: { + /* + * While the ``tv_nsec`` member of the object referenced by the ``rqtp`` + * parameter is a valid nanoseconds value. + */ + ctx->rqtp_obj.tv_nsec = 999999999; + break; + } + + case CReqClockNanosleep_Pre_RQTpNSec_Invalid: { + /* + * While the ``tv_nsec`` member of the object referenced by the ``rqtp`` + * parameter is an invalid nanoseconds value. + */ + ctx->rqtp_obj.tv_nsec = -1; + break; + } + + case CReqClockNanosleep_Pre_RQTpNSec_NA: + break; + } +} + +static void CReqClockNanosleep_Pre_RQTpSec_Prepare( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Pre_RQTpSec state +) +{ + switch ( state ) { + case CReqClockNanosleep_Pre_RQTpSec_Negative: { + /* + * While the ``tv_sec`` member of the object referenced by the ``rqtp`` + * parameter is negative. + */ + ctx->rqtp_obj.tv_sec = -238479; + break; + } + + case CReqClockNanosleep_Pre_RQTpSec_FarFuture: { + /* + * While the ``tv_sec`` member of the object referenced by the ``rqtp`` + * parameter specifies a time point which is past the implementation + * limit. + */ + ctx->rqtp_obj.tv_sec = INT64_MAX; + break; + } + + case CReqClockNanosleep_Pre_RQTpSec_Future: { + /* + * While the ``tv_sec`` member of the object referenced by the ``rqtp`` + * parameter specifies a time point which is after the current time of + * the clock specified by the ``clock_id`` parameter and is within the + * implementation limits. + */ + ctx->rqtp_obj.tv_sec = 1621322302; + break; + } + + case CReqClockNanosleep_Pre_RQTpSec_PastOrNow: { + /* + * While the ``tv_sec`` member of the object referenced by the ``rqtp`` + * parameter is non-negative and specifies a time point which is before + * or at the current time of the clock specified by the ``clock_id`` + * parameter. + */ + ctx->rqtp_obj.tv_sec = 0; + + if ( ctx->rqtp_obj.tv_nsec == 999999999 ) { + ctx->rqtp_obj.tv_nsec = 0; + } + break; + } + + case CReqClockNanosleep_Pre_RQTpSec_NA: + break; + } +} + +static void CReqClockNanosleep_Pre_RMTp_Prepare( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Pre_RMTp state +) +{ + switch ( state ) { + case CReqClockNanosleep_Pre_RMTp_Valid: { + /* + * While the ``rmtp`` parameter references an object of type struct + * timespec. + */ + ctx->rmtp = &ctx->rmtp_obj; + break; + } + + case CReqClockNanosleep_Pre_RMTp_Null: { + /* + * While the ``rmtp parameter is equal to NULL. + */ + ctx->rmtp = NULL; + break; + } + + case CReqClockNanosleep_Pre_RMTp_NA: + break; + } +} + +static void CReqClockNanosleep_Post_Status_Check( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Post_Status state +) +{ + switch ( state ) { + case CReqClockNanosleep_Post_Status_Zero: { + /* + * The return value of clock_nanosleep() shall be equal to zero. + */ + T_eq_int( ctx->status, 0 ); + break; + } + + case CReqClockNanosleep_Post_Status_ENOTSUP: { + /* + * The return value of clock_nanosleep() shall be equal to ENOTSUP. + */ + T_eq_int( ctx->status, ENOTSUP ); + break; + } + + case CReqClockNanosleep_Post_Status_EINVAL: { + /* + * The return value of clock_nanosleep() shall be equal to EINVAL. + */ + T_eq_int( ctx->status, EINVAL ); + break; + } + + case CReqClockNanosleep_Post_Status_NA: + break; + } +} + +static void CReqClockNanosleep_Post_Timer_Check( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Post_Timer state +) +{ + switch ( state ) { + case CReqClockNanosleep_Post_Timer_Inactive: { + /* + * The timer of the calling task shall be inactive. + */ + T_eq_int( ctx->timer_info.state, TASK_TIMER_INACTIVE ); + break; + } + + case CReqClockNanosleep_Post_Timer_Monotonic: { + /* + * The timer of the calling task shall be active using the + * CLOCK_MONOTONIC. + */ + T_eq_int( ctx->timer_info.state, TASK_TIMER_MONOTONIC ); + break; + } + + case CReqClockNanosleep_Post_Timer_Realtime: { + /* + * The timer of the calling task shall be active using the + * CLOCK_REALTIME. + */ + T_eq_int( ctx->timer_info.state, TASK_TIMER_REALTIME ); + break; + } + + case CReqClockNanosleep_Post_Timer_NA: + break; + } +} + +static void CReqClockNanosleep_Post_Expire_Check( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Post_Expire state +) +{ + struct timespec expire; + + switch ( state ) { + case CReqClockNanosleep_Post_Expire_Last: { + /* + * The timer of the calling task shall expire at the last valid time + * point of the clock specified by the ``clock_id`` parameter. + */ + T_eq_u64( ctx->timer_info.expire_ticks, 0xffffffffffffffff ); + break; + } + + case CReqClockNanosleep_Post_Expire_Absolute: { + /* + * The timer of the calling task shall expire at the time point specified + * by the ``rqtp`` parameter. + */ + T_eq_i64( ctx->timer_info.expire_timespec.tv_sec, ctx->rqtp_obj.tv_sec ); + T_eq_long( + ctx->timer_info.expire_timespec.tv_nsec, + ctx->rqtp_obj.tv_nsec + ); + break; + } + + case CReqClockNanosleep_Post_Expire_Relative: { + /* + * The timer of the calling task shall expire at the time point specified + * by the sum of the current time of the clock specified by the + * ``clock_id`` parameter and the interval specified by the ``rqtp`` + * parameter. + */ + if ( ctx->clock_id == CLOCK_REALTIME ) { + expire = ctx->now_realtime; + } else { + expire = ctx->now_monotonic; + } + + expire.tv_sec += ctx->rqtp_obj.tv_sec; + expire.tv_nsec += ctx->rqtp_obj.tv_nsec; + + if ( expire.tv_nsec >= 1000000000 ) { + ++expire.tv_sec; + expire.tv_nsec -= 1000000000; + } + + T_eq_i64( ctx->timer_info.expire_timespec.tv_sec, expire.tv_sec ); + T_eq_long( ctx->timer_info.expire_timespec.tv_nsec, expire.tv_nsec ); + break; + } + + case CReqClockNanosleep_Post_Expire_NA: + break; + } +} + +static void CReqClockNanosleep_Post_Scheduler_Check( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Post_Scheduler state +) +{ + switch ( state ) { + case CReqClockNanosleep_Post_Scheduler_Block: { + /* + * The calling task shall be blocked by the scheduler exactly once by the + * clock_nanosleep() call. + */ + T_eq_sz( ctx->scheduler_log.header.recorded, 1 ); + T_eq_int( + ctx->scheduler_log.events[ 0 ].operation, + T_SCHEDULER_BLOCK + ); + break; + } + + case CReqClockNanosleep_Post_Scheduler_BlockUnblock: { + /* + * The calling task shall be blocked exactly once by the scheduler and + * then unblocked in the same thread dispatch critical section by the + * clock_nanosleep() call. + */ + T_eq_sz( ctx->scheduler_log.header.recorded, 2 ); + T_eq_int( + ctx->scheduler_log.events[ 0 ].operation, + T_SCHEDULER_BLOCK + ); + T_eq_int( + ctx->scheduler_log.events[ 1 ].operation, + T_SCHEDULER_UNBLOCK + ); + break; + } + + case CReqClockNanosleep_Post_Scheduler_Nop: { + /* + * The calling task shall not be altered by the scheduler by the + * clock_nanosleep() call. + */ + T_eq_sz( ctx->scheduler_log.header.recorded, 0 ); + break; + } + + case CReqClockNanosleep_Post_Scheduler_NA: + break; + } +} + +static void CReqClockNanosleep_Post_RMTp_Check( + CReqClockNanosleep_Context *ctx, + CReqClockNanosleep_Post_RMTp state +) +{ + switch ( state ) { + case CReqClockNanosleep_Post_RMTp_Zero: { + /* + * The object referenced by the ``rmtp`` parameter shall be cleared to + * zero after the return of the clock_nanosleep() call. + */ + T_eq_i64( ctx->rmtp_obj.tv_sec, 0 ); + T_eq_long( ctx->rmtp_obj.tv_nsec, 0 ); + break; + } + + case CReqClockNanosleep_Post_RMTp_Nop: { + /* + * Objects referenced by the ``rmtp`` parameter in past calls to + * clock_nanosleep() shall not be accessed by the clock_nanosleep() call. + */ + T_eq_i64( ctx->rmtp_obj.tv_sec, -1 ); + T_eq_long( ctx->rmtp_obj.tv_nsec, -1 ); + break; + } + + case CReqClockNanosleep_Post_RMTp_NA: + break; + } +} + +static void CReqClockNanosleep_Setup( CReqClockNanosleep_Context *ctx ) +{ + rtems_time_of_day now = { 1988, 1, 1, 0, 0, 0, 0 }; + T_rsc_success( rtems_clock_set( &now ) ); + SetSelfPriority( PRIO_NORMAL ); + ctx->worker_id = CreateTask( "WORK", PRIO_HIGH ); + StartTask( ctx->worker_id, Worker, ctx ); +} + +static void CReqClockNanosleep_Setup_Wrap( void *arg ) +{ + CReqClockNanosleep_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + CReqClockNanosleep_Setup( ctx ); +} + +static void CReqClockNanosleep_Teardown( CReqClockNanosleep_Context *ctx ) +{ + DeleteTask( ctx->worker_id ); + RestoreRunnerPriority(); +} + +static void CReqClockNanosleep_Teardown_Wrap( void *arg ) +{ + CReqClockNanosleep_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + CReqClockNanosleep_Teardown( ctx ); +} + +static void CReqClockNanosleep_Prepare( CReqClockNanosleep_Context *ctx ) +{ + ctx->status = -1; + ctx->flags = 0; + ctx->rmtp_obj.tv_sec = -1; + ctx->rmtp_obj.tv_nsec = -1; +} + +static void CReqClockNanosleep_Action( CReqClockNanosleep_Context *ctx ) +{ + ResumeTask( ctx->worker_id ); + (void) T_scheduler_record( NULL ); + GetTaskTimerInfo( ctx->worker_id, &ctx->timer_info ); + ClockTick(); + FinalClockTick(); +} + +static const CReqClockNanosleep_Entry +CReqClockNanosleep_Entries[] = { + { 0, 0, 0, 0, 1, 1, 0, CReqClockNanosleep_Post_Status_EINVAL, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 1, 1, 0, CReqClockNanosleep_Post_Status_ENOTSUP, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_Nop, CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_EINVAL, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 1, 1, 0, CReqClockNanosleep_Post_Status_EINVAL, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_ENOTSUP, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_Nop, CReqClockNanosleep_Post_RMTp_Nop }, + { 1, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_NA, + CReqClockNanosleep_Post_Timer_NA, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_NA, CReqClockNanosleep_Post_RMTp_NA }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_EINVAL, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Monotonic, + CReqClockNanosleep_Post_Expire_Last, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Realtime, + CReqClockNanosleep_Post_Expire_Last, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Monotonic, + CReqClockNanosleep_Post_Expire_Absolute, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Inactive, CReqClockNanosleep_Post_Expire_NA, + CReqClockNanosleep_Post_Scheduler_BlockUnblock, + CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Realtime, + CReqClockNanosleep_Post_Expire_Absolute, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Monotonic, + CReqClockNanosleep_Post_Expire_Last, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Monotonic, + CReqClockNanosleep_Post_Expire_Relative, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Monotonic, + CReqClockNanosleep_Post_Expire_Relative, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Nop }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Realtime, + CReqClockNanosleep_Post_Expire_Last, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Realtime, + CReqClockNanosleep_Post_Expire_Relative, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Zero }, + { 0, 0, 0, 0, 0, 0, 0, CReqClockNanosleep_Post_Status_Zero, + CReqClockNanosleep_Post_Timer_Realtime, + CReqClockNanosleep_Post_Expire_Relative, + CReqClockNanosleep_Post_Scheduler_Block, CReqClockNanosleep_Post_RMTp_Nop } +}; + +static const uint8_t +CReqClockNanosleep_Map[] = { + 6, 6, 8, 8, 10, 10, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 7, 2, 13, 8, 14, 15, 11, 6, 7, 2, 7, 2, 7, 2, 7, 2, 3, + 0, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, 6, 6, 9, 9, 12, 12, 6, 6, 2, 2, + 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 2, 16, + 9, 17, 18, 11, 6, 7, 2, 7, 2, 7, 2, 7, 2, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, 3, 0, + 3, 0, 3, 0, 4, 4, 4, 4, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 4, 4, 4, 5, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 5, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 +}; + +static size_t CReqClockNanosleep_Scope( void *arg, char *buf, size_t n ) +{ + CReqClockNanosleep_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( CReqClockNanosleep_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture CReqClockNanosleep_Fixture = { + .setup = CReqClockNanosleep_Setup_Wrap, + .stop = NULL, + .teardown = CReqClockNanosleep_Teardown_Wrap, + .scope = CReqClockNanosleep_Scope, + .initial_context = &CReqClockNanosleep_Instance +}; + +static inline CReqClockNanosleep_Entry CReqClockNanosleep_PopEntry( + CReqClockNanosleep_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return CReqClockNanosleep_Entries[ + CReqClockNanosleep_Map[ index ] + ]; +} + +static void CReqClockNanosleep_SetPreConditionStates( + CReqClockNanosleep_Context *ctx +) +{ + ctx->Map.pcs[ 0 ] = ctx->Map.pci[ 0 ]; + ctx->Map.pcs[ 1 ] = ctx->Map.pci[ 1 ]; + ctx->Map.pcs[ 2 ] = ctx->Map.pci[ 2 ]; + + if ( ctx->Map.entry.Pre_RQTpNSec_NA ) { + ctx->Map.pcs[ 3 ] = CReqClockNanosleep_Pre_RQTpNSec_NA; + } else { + ctx->Map.pcs[ 3 ] = ctx->Map.pci[ 3 ]; + } + + if ( ctx->Map.entry.Pre_RQTpSec_NA ) { + ctx->Map.pcs[ 4 ] = CReqClockNanosleep_Pre_RQTpSec_NA; + } else { + ctx->Map.pcs[ 4 ] = ctx->Map.pci[ 4 ]; + } + + ctx->Map.pcs[ 5 ] = ctx->Map.pci[ 5 ]; +} + +static void CReqClockNanosleep_TestVariant( CReqClockNanosleep_Context *ctx ) +{ + CReqClockNanosleep_Pre_ClockId_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + CReqClockNanosleep_Pre_Abstime_Prepare( ctx, ctx->Map.pcs[ 1 ] ); + CReqClockNanosleep_Pre_RQTp_Prepare( ctx, ctx->Map.pcs[ 2 ] ); + CReqClockNanosleep_Pre_RQTpNSec_Prepare( ctx, ctx->Map.pcs[ 3 ] ); + CReqClockNanosleep_Pre_RQTpSec_Prepare( ctx, ctx->Map.pcs[ 4 ] ); + CReqClockNanosleep_Pre_RMTp_Prepare( ctx, ctx->Map.pcs[ 5 ] ); + CReqClockNanosleep_Action( ctx ); + CReqClockNanosleep_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + CReqClockNanosleep_Post_Timer_Check( ctx, ctx->Map.entry.Post_Timer ); + CReqClockNanosleep_Post_Expire_Check( ctx, ctx->Map.entry.Post_Expire ); + CReqClockNanosleep_Post_Scheduler_Check( + ctx, + ctx->Map.entry.Post_Scheduler + ); + CReqClockNanosleep_Post_RMTp_Check( ctx, ctx->Map.entry.Post_RMTp ); +} + +/** + * @fn void T_case_body_CReqClockNanosleep( void ) + */ +T_TEST_CASE_FIXTURE( CReqClockNanosleep, &CReqClockNanosleep_Fixture ) +{ + CReqClockNanosleep_Context *ctx; + + ctx = T_fixture_context(); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pci[ 0 ] = CReqClockNanosleep_Pre_ClockId_Monotonic; + ctx->Map.pci[ 0 ] < CReqClockNanosleep_Pre_ClockId_NA; + ++ctx->Map.pci[ 0 ] + ) { + for ( + ctx->Map.pci[ 1 ] = CReqClockNanosleep_Pre_Abstime_Yes; + ctx->Map.pci[ 1 ] < CReqClockNanosleep_Pre_Abstime_NA; + ++ctx->Map.pci[ 1 ] + ) { + for ( + ctx->Map.pci[ 2 ] = CReqClockNanosleep_Pre_RQTp_Valid; + ctx->Map.pci[ 2 ] < CReqClockNanosleep_Pre_RQTp_NA; + ++ctx->Map.pci[ 2 ] + ) { + for ( + ctx->Map.pci[ 3 ] = CReqClockNanosleep_Pre_RQTpNSec_Valid; + ctx->Map.pci[ 3 ] < CReqClockNanosleep_Pre_RQTpNSec_NA; + ++ctx->Map.pci[ 3 ] + ) { + for ( + ctx->Map.pci[ 4 ] = CReqClockNanosleep_Pre_RQTpSec_Negative; + ctx->Map.pci[ 4 ] < CReqClockNanosleep_Pre_RQTpSec_NA; + ++ctx->Map.pci[ 4 ] + ) { + for ( + ctx->Map.pci[ 5 ] = CReqClockNanosleep_Pre_RMTp_Valid; + ctx->Map.pci[ 5 ] < CReqClockNanosleep_Pre_RMTp_NA; + ++ctx->Map.pci[ 5 ] + ) { + ctx->Map.entry = CReqClockNanosleep_PopEntry( ctx ); + + if ( ctx->Map.entry.Skip ) { + continue; + } + + CReqClockNanosleep_SetPreConditionStates( ctx ); + CReqClockNanosleep_Prepare( ctx ); + CReqClockNanosleep_TestVariant( ctx ); + } + } + } + } + } + } +} + +/** @} */ diff --git a/testsuites/validation/tc-clock-set.c b/testsuites/validation/tc-clock-set.c new file mode 100644 index 0000000000..55012dffd3 --- /dev/null +++ b/testsuites/validation/tc-clock-set.c @@ -0,0 +1,839 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestCaseRtemsClockReqSet + */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> +#include <rtems/score/todimpl.h> + +#include <rtems/test.h> + +/** + * @defgroup RTEMSTestCaseRtemsClockReqSet spec:/rtems/clock/req/set + * + * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0 + * + * @{ + */ + +typedef enum { + RtemsClockReqSet_Pre_ToD_Valid, + RtemsClockReqSet_Pre_ToD_ValidLeap4, + RtemsClockReqSet_Pre_ToD_ValidLeap400, + RtemsClockReqSet_Pre_ToD_Youngest, + RtemsClockReqSet_Pre_ToD_Oldest, + RtemsClockReqSet_Pre_ToD_TooJung, + RtemsClockReqSet_Pre_ToD_TooOld, + RtemsClockReqSet_Pre_ToD_InvMonth0, + RtemsClockReqSet_Pre_ToD_InvMonth, + RtemsClockReqSet_Pre_ToD_InvDay0, + RtemsClockReqSet_Pre_ToD_InvDay, + RtemsClockReqSet_Pre_ToD_InvHour, + RtemsClockReqSet_Pre_ToD_InvMinute, + RtemsClockReqSet_Pre_ToD_InvSecond, + RtemsClockReqSet_Pre_ToD_InvTicks, + RtemsClockReqSet_Pre_ToD_InvLeap4, + RtemsClockReqSet_Pre_ToD_InvLeap100, + RtemsClockReqSet_Pre_ToD_InvLeap400, + RtemsClockReqSet_Pre_ToD_AtTimer, + RtemsClockReqSet_Pre_ToD_BeforeTimer, + RtemsClockReqSet_Pre_ToD_AfterTimer, + RtemsClockReqSet_Pre_ToD_Null, + RtemsClockReqSet_Pre_ToD_NA +} RtemsClockReqSet_Pre_ToD; + +typedef enum { + RtemsClockReqSet_Pre_Hook_None, + RtemsClockReqSet_Pre_Hook_Ok, + RtemsClockReqSet_Pre_Hook_NotOk, + RtemsClockReqSet_Pre_Hook_NA +} RtemsClockReqSet_Pre_Hook; + +typedef enum { + RtemsClockReqSet_Post_Status_Ok, + RtemsClockReqSet_Post_Status_InvAddr, + RtemsClockReqSet_Post_Status_InvClk, + RtemsClockReqSet_Post_Status_Hook, + RtemsClockReqSet_Post_Status_NA +} RtemsClockReqSet_Post_Status; + +typedef enum { + RtemsClockReqSet_Post_Clock_Set, + RtemsClockReqSet_Post_Clock_Nop, + RtemsClockReqSet_Post_Clock_NA +} RtemsClockReqSet_Post_Clock; + +typedef enum { + RtemsClockReqSet_Post_Timer_Triggered, + RtemsClockReqSet_Post_Timer_Nop, + RtemsClockReqSet_Post_Timer_NA +} RtemsClockReqSet_Post_Timer; + +typedef struct { + uint16_t Skip : 1; + uint16_t Pre_ToD_NA : 1; + uint16_t Pre_Hook_NA : 1; + uint16_t Post_Status : 3; + uint16_t Post_Clock : 2; + uint16_t Post_Timer : 2; +} RtemsClockReqSet_Entry; + +/** + * @brief Test context for spec:/rtems/clock/req/set test case. + */ +typedef struct { + rtems_status_code status; + + bool register_hook; + + Status_Control hook_status; + + rtems_time_of_day *target_tod; + + rtems_time_of_day target_tod_value; + + rtems_time_of_day tod_before; + + rtems_status_code get_tod_before_status; + + rtems_time_of_day tod_after; + + rtems_status_code get_tod_after_status; + + rtems_id timer_id; + + int timer_routine_counter; + + rtems_time_of_day timer_routine_tod; + + struct { + /** + * @brief This member defines the pre-condition states for the next action. + */ + size_t pcs[ 2 ]; + + /** + * @brief If this member is true, then the test action loop is executed. + */ + bool in_action_loop; + + /** + * @brief This member contains the next transition map index. + */ + size_t index; + + /** + * @brief This member contains the current transition map entry. + */ + RtemsClockReqSet_Entry entry; + + /** + * @brief If this member is true, then the current transition variant + * should be skipped. + */ + bool skip; + } Map; +} RtemsClockReqSet_Context; + +static RtemsClockReqSet_Context + RtemsClockReqSet_Instance; + +static const char * const RtemsClockReqSet_PreDesc_ToD[] = { + "Valid", + "ValidLeap4", + "ValidLeap400", + "Youngest", + "Oldest", + "TooJung", + "TooOld", + "InvMonth0", + "InvMonth", + "InvDay0", + "InvDay", + "InvHour", + "InvMinute", + "InvSecond", + "InvTicks", + "InvLeap4", + "InvLeap100", + "InvLeap400", + "AtTimer", + "BeforeTimer", + "AfterTimer", + "Null", + "NA" +}; + +static const char * const RtemsClockReqSet_PreDesc_Hook[] = { + "None", + "Ok", + "NotOk", + "NA" +}; + +static const char * const * const RtemsClockReqSet_PreDesc[] = { + RtemsClockReqSet_PreDesc_ToD, + RtemsClockReqSet_PreDesc_Hook, + NULL +}; + +typedef RtemsClockReqSet_Context Context; + +static rtems_timer_service_routine _TOD_timer_routine( + rtems_id timer_id, + void *user_data +) +{ + Context *ctx = user_data; + rtems_status_code status; + ++ctx->timer_routine_counter; + status = rtems_clock_get_tod( &ctx->timer_routine_tod ); + T_rsc_success( status ); +} + +static void _TOD_prepare_timer( Context *ctx ) +{ + rtems_status_code status; + rtems_time_of_day tod = { 1988, 1, 1, 0, 0, 0, 0 }; + + status = rtems_clock_set( &tod ); + T_rsc_success( status ); + + tod.year = 1989; + status = rtems_timer_fire_when( + ctx->timer_id, + &tod, + _TOD_timer_routine, + ctx + ); + T_rsc_success( status ); +} + +static Status_Control TODHook( + TOD_Action action, + const struct timespec *tod +) +{ + Context *ctx; + + ctx = T_fixture_context(); + T_eq_int( action, TOD_ACTION_SET_CLOCK ); + T_not_null( tod ); + + return ctx->hook_status; +} + +static void RtemsClockReqSet_Pre_ToD_Prepare( + RtemsClockReqSet_Context *ctx, + RtemsClockReqSet_Pre_ToD state +) +{ + switch ( state ) { + case RtemsClockReqSet_Pre_ToD_Valid: { + /* + * While the ``time_of_day`` parameter references an arbitrary valid date + * and time between 1988-01-01T00:00:00.000000000Z and + * 2105-12-31T23:59:59.999999999Z. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 3, 11, 11, 10, 59, + rtems_clock_get_ticks_per_second() / 2 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_ValidLeap4: { + /* + * While the ``time_of_day`` parameter references a date for a leap year + * with the value of 29th of February. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2096, 2, 29, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_ValidLeap400: { + /* + * While the ``time_of_day`` parameter references a date for a leap year + * with the value of 29th of February. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2000, 2, 29, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_Youngest: { + /* + * While the ``time_of_day`` parameter references the youngest date and + * time accepted (1988-01-01T00:00:00.000000000Z). + */ + ctx->target_tod_value = + (rtems_time_of_day) { 1988, 1, 1, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_Oldest: { + /* + * While the ``time_of_day`` parameter references the oldest date and + * time accepted (2099-12-31T23:59:59.999999999Z). + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2099, 12, 31, 23, 59, 59, + rtems_clock_get_ticks_per_second() - 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_TooJung: { + /* + * While the ``time_of_day`` parameter references a valid date and time + * younger than 1988-01-01T00:00:00.000000000Z. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 1987, 12, 31, 23, 59, 59, + rtems_clock_get_ticks_per_second() - 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_TooOld: { + /* + * While the ``time_of_day`` parameter references a valid date and time + * older than 2105-12-31T23:59:59.999999999Z. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2106, 1, 1, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvMonth0: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the month is 0. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 0, 11, 11, 10, 59, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvMonth: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the month is larger than 12. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 13, 11, 11, 10, 59, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvDay0: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the day is 0. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 3, 0, 11, 10, 59, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvDay: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the day is larger than the days of the month. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 2, 29, 11, 10, 59, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvHour: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the hour is larger than 23. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 3, 11, 24, 10, 59, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvMinute: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the minute is larger than 59. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 3, 11, 11, 60, 59, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvSecond: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the second is larger than 59. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 3, 11, 11, 10, 60, 1 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvTicks: { + /* + * While the ``time_of_day`` parameter is invalid because the value of + * the ticks are larger or equal to the ticks per second. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2021, 3, 11, 11, 10, 60, + rtems_clock_get_ticks_per_second() }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvLeap4: { + /* + * While the ``time_of_day`` parameter is invalid because the value 30th + * of February does not exist in a leap year. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2104, 2, 30, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvLeap100: { + /* + * While the ``time_of_day`` parameter is invalid because the value 29th + * of February does not exist in a non-leap year. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2100, 2, 29, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_InvLeap400: { + /* + * While the ``time_of_day`` parameter is invalid because the value 30th + * of February does not exist in a leap year. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 2000, 2, 30, 0, 0, 0, 0 }; + break; + } + + case RtemsClockReqSet_Pre_ToD_AtTimer: { + /* + * While the ``time_of_day`` parameter references the same point in time + * when a timer should fire. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 1989, 1, 1, 0, 0, 0, 0 }; + _TOD_prepare_timer( ctx ); + break; + } + + case RtemsClockReqSet_Pre_ToD_BeforeTimer: { + /* + * While the ``time_of_day`` parameter references a point in time before + * a timer should fire. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 1988, 12, 31, 23, 59, 59, 0 }; + _TOD_prepare_timer( ctx ); + break; + } + + case RtemsClockReqSet_Pre_ToD_AfterTimer: { + /* + * While the ``time_of_day`` parameter references a point in time after a + * timer should fire. + */ + ctx->target_tod_value = + (rtems_time_of_day) { 1989, 1, 1, 1, 0, 0, 0 }; + _TOD_prepare_timer( ctx ); + break; + } + + case RtemsClockReqSet_Pre_ToD_Null: { + /* + * WHile the ``time_of_day`` parameter is NULL. + */ + ctx->target_tod = NULL; + break; + } + + case RtemsClockReqSet_Pre_ToD_NA: + break; + } +} + +static void RtemsClockReqSet_Pre_Hook_Prepare( + RtemsClockReqSet_Context *ctx, + RtemsClockReqSet_Pre_Hook state +) +{ + switch ( state ) { + case RtemsClockReqSet_Pre_Hook_None: { + /* + * While no TOD hook is registered. + */ + ctx->register_hook = false; + break; + } + + case RtemsClockReqSet_Pre_Hook_Ok: { + /* + * While all TOD hooks invoked by the rtems_clock_set() call return a + * status code equal to STATUS_SUCCESSFUL. + */ + ctx->register_hook = true; + ctx->hook_status = STATUS_SUCCESSFUL; + break; + } + + case RtemsClockReqSet_Pre_Hook_NotOk: { + /* + * While at least one TOD hook invoked by the rtems_clock_set() call + * returns a status code not equal to STATUS_SUCCESSFUL. + */ + ctx->register_hook = true; + ctx->hook_status = STATUS_UNAVAILABLE; + break; + } + + case RtemsClockReqSet_Pre_Hook_NA: + break; + } +} + +static void RtemsClockReqSet_Post_Status_Check( + RtemsClockReqSet_Context *ctx, + RtemsClockReqSet_Post_Status state +) +{ + switch ( state ) { + case RtemsClockReqSet_Post_Status_Ok: { + /* + * The return status of rtems_clock_set() shall be RTEMS_SUCCESSFUL + */ + T_rsc_success( ctx->status ); + break; + } + + case RtemsClockReqSet_Post_Status_InvAddr: { + /* + * The return status of rtems_clock_set() shall be RTEMS_INVALID_ADDRESS. + */ + T_rsc( ctx->status, RTEMS_INVALID_ADDRESS ); + break; + } + + case RtemsClockReqSet_Post_Status_InvClk: { + /* + * The return status of rtems_clock_set() shall be RTEMS_INVALID_CLOCK. + */ + T_rsc( ctx->status, RTEMS_INVALID_CLOCK ); + break; + } + + case RtemsClockReqSet_Post_Status_Hook: { + /* + * The return status of rtems_clock_set() shall be derived from the + * status returned by the TOD hook. + */ + T_rsc( ctx->status, RTEMS_UNSATISFIED ); + break; + } + + case RtemsClockReqSet_Post_Status_NA: + break; + } +} + +static void RtemsClockReqSet_Post_Clock_Check( + RtemsClockReqSet_Context *ctx, + RtemsClockReqSet_Post_Clock state +) +{ + switch ( state ) { + case RtemsClockReqSet_Post_Clock_Set: { + /* + * The CLOCK_REALTIME shall be set to the values of the object referenced + * by the ``time_of_day`` parameter during the rtems_clock_set() call. + */ + T_eq_ptr( ctx->target_tod, &ctx->target_tod_value ); + T_rsc_success( ctx->get_tod_after_status ); + T_eq_u32( ctx->tod_after.year, ctx->target_tod_value.year ); + T_eq_u32( ctx->tod_after.month, ctx->target_tod_value.month ); + T_eq_u32( ctx->tod_after.day, ctx->target_tod_value.day ); + T_eq_u32( ctx->tod_after.hour, ctx->target_tod_value.hour ); + T_eq_u32( ctx->tod_after.minute, ctx->target_tod_value.minute ); + T_eq_u32( ctx->tod_after.second, ctx->target_tod_value.second ); + /* rtems_clock_set() or rtems_clock_get_tod() cause an error of 1 tick */ + T_ge_u32( ctx->tod_after.ticks + 1, ctx->target_tod_value.ticks ); + T_le_u32( ctx->tod_after.ticks, ctx->target_tod_value.ticks ); + break; + } + + case RtemsClockReqSet_Post_Clock_Nop: { + /* + * The state of the CLOCK_REALTIME shall not be changed by the + * rtems_clock_set() call. + */ + T_rsc_success( ctx->get_tod_before_status ); + T_eq_u32( ctx->tod_after.year, ctx->tod_before.year ); + T_eq_u32( ctx->tod_after.month, ctx->tod_before.month ); + T_eq_u32( ctx->tod_after.day, ctx->tod_before.day ); + T_eq_u32( ctx->tod_after.hour, ctx->tod_before.hour ); + T_eq_u32( ctx->tod_after.minute, ctx->tod_before.minute ); + T_eq_u32( ctx->tod_after.second, ctx->tod_before.second ); + T_eq_u32( ctx->tod_after.ticks, ctx->tod_before.ticks ); + break; + } + + case RtemsClockReqSet_Post_Clock_NA: + break; + } +} + +static void RtemsClockReqSet_Post_Timer_Check( + RtemsClockReqSet_Context *ctx, + RtemsClockReqSet_Post_Timer state +) +{ + switch ( state ) { + case RtemsClockReqSet_Post_Timer_Triggered: { + /* + * The timer routine shall be executed once after the CLOCK_REALTIME has + * been set and before the execution of the rtems_clock_set() call + * terminates. + */ + T_eq_int( ctx->timer_routine_counter, 1 ); + T_eq_u32( ctx->timer_routine_tod.year, 1989 ); + T_eq_u32( ctx->timer_routine_tod.month, 1 ); + T_eq_u32( ctx->timer_routine_tod.day, 1 ); + T_eq_u32( ctx->timer_routine_tod.minute, 0 ); + T_eq_u32( ctx->timer_routine_tod.second, 0 ); + T_eq_u32( ctx->timer_routine_tod.ticks, 0 ); + break; + } + + case RtemsClockReqSet_Post_Timer_Nop: { + /* + * The the timer routine shall not be invoked during the + * rtems_clock_set() call. + */ + T_eq_int( ctx->timer_routine_counter, 0 ); + break; + } + + case RtemsClockReqSet_Post_Timer_NA: + break; + } +} + +static void RtemsClockReqSet_Setup( RtemsClockReqSet_Context *ctx ) +{ + rtems_status_code status; + rtems_name timer_name = rtems_build_name( 'T', 'M', 'R', '0' ); + ctx->timer_id = RTEMS_ID_NONE; + + ctx->target_tod = &ctx->target_tod_value; + + status = rtems_timer_create( timer_name, &ctx->timer_id ); + T_rsc_success( status ); +} + +static void RtemsClockReqSet_Setup_Wrap( void *arg ) +{ + RtemsClockReqSet_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + RtemsClockReqSet_Setup( ctx ); +} + +static void RtemsClockReqSet_Teardown( RtemsClockReqSet_Context *ctx ) +{ + rtems_status_code status; + + if ( RTEMS_ID_NONE != ctx->timer_id ) { + status = rtems_timer_delete( ctx->timer_id ); + T_rsc_success( status ); + } +} + +static void RtemsClockReqSet_Teardown_Wrap( void *arg ) +{ + RtemsClockReqSet_Context *ctx; + + ctx = arg; + ctx->Map.in_action_loop = false; + RtemsClockReqSet_Teardown( ctx ); +} + +static void RtemsClockReqSet_Prepare( RtemsClockReqSet_Context *ctx ) +{ + rtems_status_code status; + + status = rtems_timer_cancel( ctx->timer_id ); + T_rsc_success( status ); + ctx->timer_routine_counter = 0; + ctx->timer_routine_tod = (rtems_time_of_day) { 0, 0, 0, 0, 0, 0, 0 }; +} + +static void RtemsClockReqSet_Action( RtemsClockReqSet_Context *ctx ) +{ + TOD_Hook hook = { + .handler = TODHook + }; + + if ( ctx->register_hook ) { + _TOD_Hook_Register( &hook ); + } + + ctx->get_tod_before_status = rtems_clock_get_tod( &ctx->tod_before ); + ctx->status = rtems_clock_set( ctx->target_tod ); + ctx->get_tod_after_status = rtems_clock_get_tod( &ctx->tod_after ); + + if ( ctx->register_hook ) { + _TOD_Hook_Unregister( &hook ); + } +} + +static const RtemsClockReqSet_Entry +RtemsClockReqSet_Entries[] = { + { 0, 0, 0, RtemsClockReqSet_Post_Status_InvClk, + RtemsClockReqSet_Post_Clock_Nop, RtemsClockReqSet_Post_Timer_Nop }, + { 0, 0, 0, RtemsClockReqSet_Post_Status_Ok, RtemsClockReqSet_Post_Clock_Set, + RtemsClockReqSet_Post_Timer_Nop }, + { 0, 0, 0, RtemsClockReqSet_Post_Status_Hook, + RtemsClockReqSet_Post_Clock_Nop, RtemsClockReqSet_Post_Timer_Nop }, + { 0, 0, 0, RtemsClockReqSet_Post_Status_Ok, RtemsClockReqSet_Post_Clock_Set, + RtemsClockReqSet_Post_Timer_Triggered }, + { 0, 0, 0, RtemsClockReqSet_Post_Status_InvAddr, + RtemsClockReqSet_Post_Clock_Nop, RtemsClockReqSet_Post_Timer_Nop } +}; + +static const uint8_t +RtemsClockReqSet_Map[] = { + 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 3, 3, 2, 1, 1, 2, 3, 3, 2, 4, 4, 4 +}; + +static size_t RtemsClockReqSet_Scope( void *arg, char *buf, size_t n ) +{ + RtemsClockReqSet_Context *ctx; + + ctx = arg; + + if ( ctx->Map.in_action_loop ) { + return T_get_scope( RtemsClockReqSet_PreDesc, buf, n, ctx->Map.pcs ); + } + + return 0; +} + +static T_fixture RtemsClockReqSet_Fixture = { + .setup = RtemsClockReqSet_Setup_Wrap, + .stop = NULL, + .teardown = RtemsClockReqSet_Teardown_Wrap, + .scope = RtemsClockReqSet_Scope, + .initial_context = &RtemsClockReqSet_Instance +}; + +static inline RtemsClockReqSet_Entry RtemsClockReqSet_PopEntry( + RtemsClockReqSet_Context *ctx +) +{ + size_t index; + + index = ctx->Map.index; + ctx->Map.index = index + 1; + return RtemsClockReqSet_Entries[ + RtemsClockReqSet_Map[ index ] + ]; +} + +static void RtemsClockReqSet_TestVariant( RtemsClockReqSet_Context *ctx ) +{ + RtemsClockReqSet_Pre_ToD_Prepare( ctx, ctx->Map.pcs[ 0 ] ); + RtemsClockReqSet_Pre_Hook_Prepare( ctx, ctx->Map.pcs[ 1 ] ); + RtemsClockReqSet_Action( ctx ); + RtemsClockReqSet_Post_Status_Check( ctx, ctx->Map.entry.Post_Status ); + RtemsClockReqSet_Post_Clock_Check( ctx, ctx->Map.entry.Post_Clock ); + RtemsClockReqSet_Post_Timer_Check( ctx, ctx->Map.entry.Post_Timer ); +} + +/** + * @fn void T_case_body_RtemsClockReqSet( void ) + */ +T_TEST_CASE_FIXTURE( RtemsClockReqSet, &RtemsClockReqSet_Fixture ) +{ + RtemsClockReqSet_Context *ctx; + + ctx = T_fixture_context(); + ctx->Map.in_action_loop = true; + ctx->Map.index = 0; + + for ( + ctx->Map.pcs[ 0 ] = RtemsClockReqSet_Pre_ToD_Valid; + ctx->Map.pcs[ 0 ] < RtemsClockReqSet_Pre_ToD_NA; + ++ctx->Map.pcs[ 0 ] + ) { + for ( + ctx->Map.pcs[ 1 ] = RtemsClockReqSet_Pre_Hook_None; + ctx->Map.pcs[ 1 ] < RtemsClockReqSet_Pre_Hook_NA; + ++ctx->Map.pcs[ 1 ] + ) { + ctx->Map.entry = RtemsClockReqSet_PopEntry( ctx ); + RtemsClockReqSet_Prepare( ctx ); + RtemsClockReqSet_TestVariant( ctx ); + } + } +} + +/** @} */ diff --git a/testsuites/validation/tc-clock.c b/testsuites/validation/tc-clock.c new file mode 100644 index 0000000000..b0592c2b26 --- /dev/null +++ b/testsuites/validation/tc-clock.c @@ -0,0 +1,134 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSTestCaseRtemsClockValClock + */ + +/* + * Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de) + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <rtems.h> + +#include "ts-config.h" +#include "tx-support.h" + +#include <rtems/test.h> + +/** + * @defgroup RTEMSTestCaseRtemsClockValClock spec:/rtems/clock/val/clock + * + * @ingroup RTEMSTestSuiteTestsuitesValidationNoClock0 + * + * @brief Tests some @ref RTEMSAPIClassicClock directives. + * + * This test case performs the following actions: + * + * - Use the rtems_clock_get_ticks_since_boot() function. + * + * - Check that clock tick gets incremented. + * + * - Use the rtems_clock_get_ticks_per_second() function. + * + * - Check that rtems_clock_get_ticks_per_second() actually returns 1us / + * CONFIGURE_MICROSECONDS_PER_TICK. + * + * @{ + */ + +/** + * @brief Use the rtems_clock_get_ticks_since_boot() function. + */ +static void RtemsClockValClock_Action_0( void ) +{ + rtems_interval result_0; + rtems_interval result_1; + int32_t difference; /* Note: rtems_interval = uint32_t (unsigned!) */ + + result_0 = rtems_clock_get_ticks_since_boot(); + ClockTick(); + result_1 = rtems_clock_get_ticks_since_boot(); + /* + * Because of the ones-complement, the overflow + * is handled correctly. result_0 = 0xFFFFFFFF will become -1 + * and result_1 = 0x0 will become 0. + */ + difference = (int32_t) result_1 - (int32_t) result_0; + + /* + * Check that clock tick gets incremented. + */ + T_step_eq_i32( 0, difference, 1 ); +} + +/** + * @brief Use the rtems_clock_get_ticks_per_second() function. + */ +static void RtemsClockValClock_Action_1( void ) +{ + rtems_interval result; + result = rtems_clock_get_ticks_per_second(); + + /* + * Check that rtems_clock_get_ticks_per_second() actually returns 1us / + * CONFIGURE_MICROSECONDS_PER_TICK. + */ + T_step_eq_u32( 1, result, 1000000UL / TEST_MICROSECONDS_PER_TICK ); +} + +/** + * @fn void T_case_body_RtemsClockValClock( void ) + */ +T_TEST_CASE( RtemsClockValClock ) +{ + T_plan( 2 ); + + RtemsClockValClock_Action_0(); + RtemsClockValClock_Action_1(); +} + +/** @} */ |