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Diffstat (limited to 'test/rt/testevt.c')
| -rw-r--r-- | test/rt/testevt.c | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/test/rt/testevt.c b/test/rt/testevt.c deleted file mode 100644 index 5a2042e82..000000000 --- a/test/rt/testevt.c +++ /dev/null @@ -1,295 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-#include "ch.h"
-#include "test.h"
-
-/**
- * @page test_events Events test
- *
- * File: @ref testevt.c
- *
- * <h2>Description</h2>
- * This module implements the test sequence for the @ref events subsystem.
- *
- * <h2>Objective</h2>
- * Objective of the test module is to cover 100% of the @ref events subsystem.
- *
- * <h2>Preconditions</h2>
- * The module requires the following kernel options:
- * - @p CH_CFG_USE_EVENTS
- * - @p CH_CFG_USE_EVENTS_TIMEOUT
- * .
- * In case some of the required options are not enabled then some or all tests
- * may be skipped.
- *
- * <h2>Test Cases</h2>
- * - @subpage test_events_001
- * - @subpage test_events_002
- * - @subpage test_events_003
- * .
- * @file testevt.c
- * @brief Events test source file
- * @file testevt.h
- * @brief Events test header file
- */
-
-#if CH_CFG_USE_EVENTS || defined(__DOXYGEN__)
-
-#define ALLOWED_DELAY MS2ST(5)
-
-/*
- * Note, the static initializers are not really required because the
- * variables are explicitly initialized in each test case. It is done in order
- * to test the macros.
- */
-static EVENTSOURCE_DECL(es1);
-static EVENTSOURCE_DECL(es2);
-
-/**
- * @page test_events_001 Events registration and dispatch
- *
- * <h2>Description</h2>
- * Two event listeners are registered on an event source and then unregistered
- * in the same order.<br>
- * The test expects that the even source has listeners after the registrations
- * and after the first unregistration, then, after the second unegistration,
- * the test expects no more listeners.<br>
- * In the second part the test dispatches three event flags and verifies that
- * the associated event handlers are invoked in LSb-first order.
- */
-
-static void evt1_setup(void) {
-
- chEvtGetAndClearEvents(ALL_EVENTS);
-}
-
-static void h1(eventid_t id) {(void)id;test_emit_token('A');}
-static void h2(eventid_t id) {(void)id;test_emit_token('B');}
-static void h3(eventid_t id) {(void)id;test_emit_token('C');}
-static ROMCONST evhandler_t evhndl[] = {h1, h2, h3};
-
-static void evt1_execute(void) {
- event_listener_t el1, el2;
-
- /*
- * Testing chEvtRegisterMask() and chEvtUnregister().
- */
- chEvtObjectInit(&es1);
- chEvtRegisterMask(&es1, &el1, 1);
- chEvtRegisterMask(&es1, &el2, 2);
- test_assert(1, chEvtIsListeningI(&es1), "no listener");
- chEvtUnregister(&es1, &el1);
- test_assert(2, chEvtIsListeningI(&es1), "no listener");
- chEvtUnregister(&es1, &el2);
- test_assert(3, !chEvtIsListeningI(&es1), "stuck listener");
-
- /*
- * Testing chEvtDispatch().
- */
- chEvtDispatch(evhndl, 7);
- test_assert_sequence(4, "ABC");
-}
-
-ROMCONST struct testcase testevt1 = {
- "Events, registration and dispatch",
- evt1_setup,
- NULL,
- evt1_execute
-};
-
-/**
- * @page test_events_002 Events wait and broadcast
- *
- * <h2>Description</h2>
- * In this test the following APIs are indipently tested by starting threads
- * that signal/broadcast events after fixed delays:
- * - @p chEvtWaitOne()
- * - @p chEvtWaitAny()
- * - @p chEvtWaitAll()
- * .
- * After each test phase the test verifies that the events have been served at
- * the expected time and that there are no stuck event flags.
- */
-
-static void evt2_setup(void) {
-
- chEvtGetAndClearEvents(ALL_EVENTS);
-}
-
-static THD_FUNCTION(thread1, p) {
-
- chThdSleepMilliseconds(50);
- chEvtSignal((thread_t *)p, 1);
-}
-
-static THD_FUNCTION(thread2, p) {
-
- (void)p;
- chEvtBroadcast(&es1);
- chThdSleepMilliseconds(50);
- chEvtBroadcast(&es2);
-}
-
-static void evt2_execute(void) {
- eventmask_t m;
- event_listener_t el1, el2;
- systime_t target_time;
-
- /*
- * Test on chEvtWaitOne() without wait.
- */
- chEvtAddEvents(7);
- m = chEvtWaitOne(ALL_EVENTS);
- test_assert(1, m == 1, "single event error");
- m = chEvtWaitOne(ALL_EVENTS);
- test_assert(2, m == 2, "single event error");
- m = chEvtWaitOne(ALL_EVENTS);
- test_assert(3, m == 4, "single event error");
- m = chEvtGetAndClearEvents(ALL_EVENTS);
- test_assert(4, m == 0, "stuck event");
-
- /*
- * Test on chEvtWaitOne() with wait.
- */
- test_wait_tick();
- target_time = chVTGetSystemTime() + MS2ST(50);
- threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriorityX() - 1,
- thread1, chThdGetSelfX());
- m = chEvtWaitOne(ALL_EVENTS);
- test_assert_time_window(5, target_time, target_time + ALLOWED_DELAY);
- test_assert(6, m == 1, "single event error");
- m = chEvtGetAndClearEvents(ALL_EVENTS);
- test_assert(7, m == 0, "stuck event");
- test_wait_threads();
-
- /*
- * Test on chEvtWaitAny() without wait.
- */
- chEvtAddEvents(5);
- m = chEvtWaitAny(ALL_EVENTS);
- test_assert(8, m == 5, "unexpected pending bit");
- m = chEvtGetAndClearEvents(ALL_EVENTS);
- test_assert(9, m == 0, "stuck event");
-
- /*
- * Test on chEvtWaitAny() with wait.
- */
- test_wait_tick();
- target_time = chVTGetSystemTime() + MS2ST(50);
- threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriorityX() - 1,
- thread1, chThdGetSelfX());
- m = chEvtWaitAny(ALL_EVENTS);
- test_assert_time_window(10, target_time, target_time + ALLOWED_DELAY);
- test_assert(11, m == 1, "single event error");
- m = chEvtGetAndClearEvents(ALL_EVENTS);
- test_assert(12, m == 0, "stuck event");
- test_wait_threads();
-
- /*
- * Test on chEvtWaitAll().
- */
- chEvtObjectInit(&es1);
- chEvtObjectInit(&es2);
- chEvtRegisterMask(&es1, &el1, 1);
- chEvtRegisterMask(&es2, &el2, 4);
- test_wait_tick();
- target_time = chVTGetSystemTime() + MS2ST(50);
- threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriorityX() - 1,
- thread2, "A");
- m = chEvtWaitAll(5);
- test_assert_time_window(13, target_time, target_time + ALLOWED_DELAY);
- m = chEvtGetAndClearEvents(ALL_EVENTS);
- test_assert(14, m == 0, "stuck event");
- test_wait_threads();
- chEvtUnregister(&es1, &el1);
- chEvtUnregister(&es2, &el2);
- test_assert(15, !chEvtIsListeningI(&es1), "stuck listener");
- test_assert(16, !chEvtIsListeningI(&es2), "stuck listener");
-}
-
-ROMCONST struct testcase testevt2 = {
- "Events, wait and broadcast",
- evt2_setup,
- NULL,
- evt2_execute
-};
-
-#if CH_CFG_USE_EVENTS_TIMEOUT || defined(__DOXYGEN__)
-/**
- * @page test_events_003 Events timeout
- *
- * <h2>Description</h2>
- * In this test the following APIs are let to timeout twice: immediatly and
- * after 10ms:
- * In this test the following APIs are indipently tested by starting threads
- * that broadcast events after fixed delays:
- * - @p chEvtWaitOneTimeout()
- * - @p chEvtWaitAnyTimeout()
- * - @p chEvtWaitAllTimeout()
- * .
- * After each test phase the test verifies that there are no stuck event flags.
- */
-
-static void evt3_setup(void) {
-
- chEvtGetAndClearEvents(ALL_EVENTS);
-}
-
-static void evt3_execute(void) {
- eventmask_t m;
-
- /*
- * Tests various timeout situations.
- */
- m = chEvtWaitOneTimeout(ALL_EVENTS, TIME_IMMEDIATE);
- test_assert(1, m == 0, "spurious event");
- m = chEvtWaitAnyTimeout(ALL_EVENTS, TIME_IMMEDIATE);
- test_assert(2, m == 0, "spurious event");
- m = chEvtWaitAllTimeout(ALL_EVENTS, TIME_IMMEDIATE);
- test_assert(3, m == 0, "spurious event");
- m = chEvtWaitOneTimeout(ALL_EVENTS, 10);
- test_assert(4, m == 0, "spurious event");
- m = chEvtWaitAnyTimeout(ALL_EVENTS, 10);
- test_assert(5, m == 0, "spurious event");
- m = chEvtWaitAllTimeout(ALL_EVENTS, 10);
- test_assert(6, m == 0, "spurious event");
-}
-
-ROMCONST struct testcase testevt3 = {
- "Events, timeouts",
- evt3_setup,
- NULL,
- evt3_execute
-};
-
-#endif /* CH_CFG_USE_EVENTS_TIMEOUT */
-
-#endif /* CH_CFG_USE_EVENTS */
-
-/**
- * @brief Test sequence for events.
- */
-ROMCONST struct testcase * ROMCONST patternevt[] = {
-#if CH_CFG_USE_EVENTS || defined(__DOXYGEN__)
- &testevt1,
- &testevt2,
-#if CH_CFG_USE_EVENTS_TIMEOUT || defined(__DOXYGEN__)
- &testevt3,
-#endif
-#endif
- NULL
-};
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