diff options
Diffstat (limited to 'libparc/parc/statistics/test/test_parc_EWMA.c')
| -rw-r--r-- | libparc/parc/statistics/test/test_parc_EWMA.c | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/libparc/parc/statistics/test/test_parc_EWMA.c b/libparc/parc/statistics/test/test_parc_EWMA.c new file mode 100644 index 00000000..689f4704 --- /dev/null +++ b/libparc/parc/statistics/test/test_parc_EWMA.c @@ -0,0 +1,257 @@ +/* + * 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_EWMA.c" +#include <stdio.h> +#include <inttypes.h> + +#include <LongBow/testing.h> +#include <LongBow/debugging.h> +#include <parc/algol/parc_Memory.h> +#include <parc/algol/parc_SafeMemory.h> +#include <parc/algol/parc_DisplayIndented.h> + +#include <parc/testing/parc_MemoryTesting.h> +#include <parc/testing/parc_ObjectTesting.h> + +LONGBOW_TEST_RUNNER(parc_EWMA) +{ + // 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(Object); + LONGBOW_RUN_TEST_FIXTURE(Specialization); +} + +// The Test Runner calls this function once before any Test Fixtures are run. +LONGBOW_TEST_RUNNER_SETUP(parc_EWMA) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +// The Test Runner calls this function once after all the Test Fixtures are run. +LONGBOW_TEST_RUNNER_TEARDOWN(parc_EWMA) +{ + 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) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + assertNotNull(instance, "Expected non-null result from parcEWMA_Create();"); + + parcObjectTesting_AssertAcquireReleaseContract(parcEWMA_Acquire, instance); + + parcEWMA_Release(&instance); + assertNull(instance, "Expected null result from parcEWMA_Release();"); +} + +LONGBOW_TEST_FIXTURE(Object) +{ + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_Compare); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_Copy); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_Display); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_Equals); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_HashCode); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_IsValid); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_ToJSON); + LONGBOW_RUN_TEST_CASE(Object, parcEWMA_ToString); +} + +LONGBOW_TEST_FIXTURE_SETUP(Object) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Object) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s mismanaged memory.", longBowTestCase_GetFullName(testCase))) { + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Object, parcEWMA_Compare) +{ + PARCEWMA *ewma = parcEWMA_Create(0.75); + PARCEWMA *lesser = parcEWMA_Create(0.75); + PARCEWMA *greater = parcEWMA_Create(0.75); + + parcEWMA_Update(ewma, 5); + parcEWMA_Update(lesser, 1); + parcEWMA_Update(greater, 10); + + parcObjectTesting_AssertCompareToImpl((PARCObjectCompare *) parcEWMA_Compare, + ewma, + (const void *[]) { ewma, NULL }, + (const void *[]) { lesser, NULL }, + (const void *[]) { greater, NULL }); + + parcEWMA_Release(&ewma); + parcEWMA_Release(&lesser); + parcEWMA_Release(&greater); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_Copy) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + PARCEWMA *copy = parcEWMA_Copy(instance); + assertTrue(parcEWMA_Equals(instance, copy), "Expected the copy to be equal to the original"); + + parcEWMA_Release(&instance); + parcEWMA_Release(©); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_Display) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + parcEWMA_Display(instance, 0); + parcEWMA_Release(&instance); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_Equals) +{ + PARCEWMA *x = parcEWMA_Create(0.75); + PARCEWMA *y = parcEWMA_Create(0.75); + PARCEWMA *z = parcEWMA_Create(0.75); + + parcObjectTesting_AssertEquals(x, y, z, NULL); + + parcEWMA_Release(&x); + parcEWMA_Release(&y); + parcEWMA_Release(&z); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_HashCode) +{ + PARCEWMA *x = parcEWMA_Create(0.75); + PARCEWMA *y = parcEWMA_Create(0.75); + + parcObjectTesting_AssertHashCode(x, y); + + parcEWMA_Release(&x); + parcEWMA_Release(&y); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_IsValid) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + assertTrue(parcEWMA_IsValid(instance), "Expected parcEWMA_Create to result in a valid instance."); + + parcEWMA_Release(&instance); + assertFalse(parcEWMA_IsValid(instance), "Expected parcEWMA_Release to result in an invalid instance."); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_ToJSON) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + + PARCJSON *json = parcEWMA_ToJSON(instance); + + parcJSON_Release(&json); + + parcEWMA_Release(&instance); +} + +LONGBOW_TEST_CASE(Object, parcEWMA_ToString) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + + char *string = parcEWMA_ToString(instance); + + assertNotNull(string, "Expected non-NULL result from parcEWMA_ToString"); + + parcMemory_Deallocate((void **) &string); + parcEWMA_Release(&instance); +} + +LONGBOW_TEST_FIXTURE(Specialization) +{ + LONGBOW_RUN_TEST_CASE(Specialization, parcEWMA_Update); + LONGBOW_RUN_TEST_CASE(Specialization, parcEWMA_GetValue); +} + +LONGBOW_TEST_FIXTURE_SETUP(Specialization) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Specialization, parcEWMA_Update) +{ + PARCEWMA *instance = parcEWMA_Create(0.25); + + for (int64_t i = 0; i < 100; i++) { + int64_t value = parcEWMA_Update(instance, i); + printf("%" PRId64 " %" PRId64 " %" PRId64 "\n", value, i, value - i); + } + + parcEWMA_Release(&instance); +} + +LONGBOW_TEST_CASE(Specialization, parcEWMA_GetValue) +{ + PARCEWMA *instance = parcEWMA_Create(0.75); + + parcEWMA_Update(instance, 0); + + int64_t value = parcEWMA_GetValue(instance); + + assertTrue(value == 0, "Expected 0, actual %" PRId64 "", value); + + parcEWMA_Release(&instance); +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Specialization) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s mismanaged memory.", longBowTestCase_GetFullName(testCase))) { + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +int +main(int argc, char *argv[argc]) +{ + LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_EWMA); + int exitStatus = longBowMain(argc, argv, testRunner, NULL); + longBowTestRunner_Destroy(&testRunner); + exit(exitStatus); +} + + |