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Diffstat (limited to 'libparc/parc/concurrent/test/test_parc_AtomicUint8.c')
| -rw-r--r-- | libparc/parc/concurrent/test/test_parc_AtomicUint8.c | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/libparc/parc/concurrent/test/test_parc_AtomicUint8.c b/libparc/parc/concurrent/test/test_parc_AtomicUint8.c new file mode 100644 index 00000000..5b89d052 --- /dev/null +++ b/libparc/parc/concurrent/test/test_parc_AtomicUint8.c @@ -0,0 +1,361 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * 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 "../parc_AtomicUint8.c" + +#include <LongBow/testing.h> +#include <LongBow/debugging.h> + +#include <inttypes.h> + +#include <parc/algol/parc_Memory.h> +#include <parc/testing/parc_MemoryTesting.h> +#include <parc/testing/parc_ObjectTesting.h> + +LONGBOW_TEST_RUNNER(parc_AtomicUint8) +{ + // The following Test Fixtures will run their corresponding Test Cases. + // Test Fixtures are run in the order specified, but all tests should be idempotent. + // Never rely on the execution order of tests or share state between them. + LONGBOW_RUN_TEST_FIXTURE(CreateAcquireRelease); + LONGBOW_RUN_TEST_FIXTURE(Global); + LONGBOW_RUN_TEST_FIXTURE(Macros); + LONGBOW_RUN_TEST_FIXTURE(Performance); +} + +// The Test Runner calls this function once before any Test Fixtures are run. +LONGBOW_TEST_RUNNER_SETUP(parc_AtomicUint8) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +// The Test Runner calls this function once after all the Test Fixtures are run. +LONGBOW_TEST_RUNNER_TEARDOWN(parc_AtomicUint8) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE(CreateAcquireRelease) +{ + LONGBOW_RUN_TEST_CASE(CreateAcquireRelease, CreateRelease); +} + +LONGBOW_TEST_FIXTURE_SETUP(CreateAcquireRelease) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(CreateAcquireRelease) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s leaked memory.", longBowTestCase_GetFullName(testCase))) { + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(CreateAcquireRelease, CreateRelease) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + assertNotNull(instance, "Expeced non-null result from parcAtomicUint8_Create();"); + + parcObjectTesting_AssertAcquireReleaseContract(parcAtomicUint8_Acquire, instance); + + parcAtomicUint8_Release(&instance); + assertNull(instance, "Expected null result from parcAtomicUint8_Release();"); +} + +LONGBOW_TEST_FIXTURE(Global) +{ + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_Compare); + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_Copy); + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_Equals); + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_HashCode); + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_IsValid); + + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_SubtractImpl); + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_AddImpl); + LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint8_CompareAndSwapImpl); +} + +LONGBOW_TEST_FIXTURE_SETUP(Global) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Global) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s leaked memory.", longBowTestCase_GetFullName(testCase))) { + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_Compare) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + PARCAtomicUint8 *high = parcAtomicUint8_Create(8); + PARCAtomicUint8 *low = parcAtomicUint8_Create(6); + PARCAtomicUint8 *equal = parcAtomicUint8_Create(7); + + int actual = parcAtomicUint8_Compare(instance, high); + assertTrue(actual < 0, "Expected < 0"); + actual = parcAtomicUint8_Compare(instance, low); + assertTrue(actual > 0, "Expected > 0"); + actual = parcAtomicUint8_Compare(instance, equal); + assertTrue(actual == 0, "Expected == 0"); + + parcAtomicUint8_Release(&instance); + parcAtomicUint8_Release(&high); + parcAtomicUint8_Release(&low); + parcAtomicUint8_Release(&equal); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_Copy) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + PARCAtomicUint8 *copy = parcAtomicUint8_Copy(instance); + + assertTrue(parcAtomicUint8_Equals(instance, copy), "Expected the copy to be equal to the original"); + + parcAtomicUint8_Release(&instance); + parcAtomicUint8_Release(©); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_Equals) +{ + PARCAtomicUint8 *x = parcAtomicUint8_Create(7); + PARCAtomicUint8 *y = parcAtomicUint8_Create(7); + PARCAtomicUint8 *z = parcAtomicUint8_Create(7); + PARCAtomicUint8 *u1 = parcAtomicUint8_Create(6); + + parcObjectTesting_AssertEquals(x, y, z, u1, NULL); + + parcAtomicUint8_Release(&x); + parcAtomicUint8_Release(&y); + parcAtomicUint8_Release(&z); + parcAtomicUint8_Release(&u1); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_HashCode) +{ + PARCAtomicUint8 *x = parcAtomicUint8_Create(7); + parcAtomicUint8_HashCode(x); + parcAtomicUint8_Release(&x); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_IsValid) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + assertTrue(parcAtomicUint8_IsValid(instance), "Expected parcAtomicUint8_Create to result in a valid instance."); + + parcAtomicUint8_Release(&instance); + assertFalse(parcAtomicUint8_IsValid(instance), "Expected parcAtomicUint8_Release to result in an invalid instance."); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_SubtractImpl) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + + parcAtomicUint8_SubtractImpl(instance, 1); + + uint8_t actual = parcAtomicUint8_GetValue(instance); + + assertTrue(actual == 6, "Expected 6, actual %" PRIu8, actual); + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_AddImpl) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + + parcAtomicUint8_AddImpl(instance, 1); + + uint8_t actual = parcAtomicUint8_GetValue(instance); + + assertTrue(actual == 8, "Expected 8, actual %" PRIu8, actual); + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Global, parcAtomicUint8_CompareAndSwapImpl) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + + bool actual = parcAtomicUint8_CompareAndSwapImpl(instance, 7, 8); + + assertTrue(actual, "Expected parcAtomicUint8_CompareAndSwapImpl to return true"); + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_FIXTURE(Macros) +{ + LONGBOW_RUN_TEST_CASE(Macros, parcAtomicUint8_Subtract); + LONGBOW_RUN_TEST_CASE(Macros, parcAtomicUint8_Add); + LONGBOW_RUN_TEST_CASE(Macros, parcAtomicUint8_CompareAndSwap); +} + +LONGBOW_TEST_FIXTURE_SETUP(Macros) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Macros) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s leaked memory.", longBowTestCase_GetFullName(testCase))) { + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Macros, parcAtomicUint8_Subtract) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + + parcAtomicUint8_Subtract(instance, 1); + + uint8_t actual = parcAtomicUint8_GetValue(instance); + + assertTrue(actual == 6, "Expected 6, actual %" PRIu8, actual); + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Macros, parcAtomicUint8_Add) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + + parcAtomicUint8_Add(instance, 1); + + uint8_t actual = parcAtomicUint8_GetValue(instance); + + assertTrue(actual == 8, "Expected 8, actual %" PRIu8, actual); + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Macros, parcAtomicUint8_CompareAndSwap) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(7); + + bool actual = parcAtomicUint8_CompareAndSwap(instance, 7, 8); + + assertTrue(actual, "Expected parcAtomicUint8_CompareAndSwap to return true"); + parcAtomicUint8_Release(&instance); +} + + +LONGBOW_TEST_FIXTURE_OPTIONS(Performance, .enabled = false) +{ + LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint8_Subtract_MACRO); + LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint8_Add_MACRO); + LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint8_CompareAndSwap_MACRO); + LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint8_SubtractImpl); + LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint8_AddImpl); + LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint8_CompareAndSwapImpl); +} + +LONGBOW_TEST_FIXTURE_SETUP(Performance) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Performance) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s leaked memory.", longBowTestCase_GetFullName(testCase))) { + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Performance, parcAtomicUint8_Subtract_MACRO) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(255); + + while (parcAtomicUint8_Subtract(instance, 1) > 0) { + ; + } + + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Performance, parcAtomicUint8_Add_MACRO) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(1); + + while (parcAtomicUint8_Add(instance, 1) < 255) { + ; + } + + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Performance, parcAtomicUint8_CompareAndSwap_MACRO) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(0); + + for (uint8_t i = 0; i < 255; i++) { + bool actual = parcAtomicUint8_CompareAndSwap(instance, i, i + 1); + assertTrue(actual, "Expected parcAtomicUint8_CompareAndSwap to return true"); + } + + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Performance, parcAtomicUint8_SubtractImpl) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(255); + + while (parcAtomicUint8_SubtractImpl(instance, 1) > 0) { + ; + } + + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Performance, parcAtomicUint8_AddImpl) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(1); + + while (parcAtomicUint8_AddImpl(instance, 1) < 255) { + ; + } + + parcAtomicUint8_Release(&instance); +} + +LONGBOW_TEST_CASE(Performance, parcAtomicUint8_CompareAndSwapImpl) +{ + PARCAtomicUint8 *instance = parcAtomicUint8_Create(0); + + for (uint8_t i = 0; i < 255; i++) { + bool actual = parcAtomicUint8_CompareAndSwapImpl(instance, i, i + 1); + assertTrue(actual, "Expected parcAtomicUint8_CompareAndSwapImpl to return true"); + } + + parcAtomicUint8_Release(&instance); +} + +int +main(int argc, char *argv[argc]) +{ + LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_AtomicUint8); + int exitStatus = longBowMain(argc, argv, testRunner, NULL); + longBowTestRunner_Destroy(&testRunner); + exit(exitStatus); +} |