Merge "Initial commit: cframework. Longbow and Libparc" into cframework/master

1 files changed, 361 insertions, 0 deletions

diff --git a/libparc/parc/concurrent/test/test_parc_AtomicUint64.c b/libparc/parc/concurrent/test/test_parc_AtomicUint64.c
new file mode 100644
index 00000000..1649cf1c
--- /dev/null
+++ b/libparc/parc/concurrent/test/test_parc_AtomicUint64.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_AtomicUint64.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_AtomicUint64)
+{
+    // 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_AtomicUint64)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+// The Test Runner calls this function once after all the Test Fixtures are run.
+LONGBOW_TEST_RUNNER_TEARDOWN(parc_AtomicUint64)
+{
+    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)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+    assertNotNull(instance, "Expeced non-null result from parcAtomicUint64_Create();");
+
+    parcObjectTesting_AssertAcquireReleaseContract(parcAtomicUint64_Acquire, instance);
+
+    parcAtomicUint64_Release(&instance);
+    assertNull(instance, "Expected null result from parcAtomicUint64_Release();");
+}
+
+LONGBOW_TEST_FIXTURE(Global)
+{
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_Compare);
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_Copy);
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_Equals);
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_HashCode);
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_IsValid);
+
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_SubtractImpl);
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_AddImpl);
+    LONGBOW_RUN_TEST_CASE(Global, parcAtomicUint64_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, parcAtomicUint64_Compare)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+    PARCAtomicUint64 *high = parcAtomicUint64_Create(8);
+    PARCAtomicUint64 *low = parcAtomicUint64_Create(6);
+    PARCAtomicUint64 *equal = parcAtomicUint64_Create(7);
+
+    int actual = parcAtomicUint64_Compare(instance, high);
+    assertTrue(actual < 0, "Expected < 0");
+    actual = parcAtomicUint64_Compare(instance, low);
+    assertTrue(actual > 0, "Expected > 0");
+    actual = parcAtomicUint64_Compare(instance, equal);
+    assertTrue(actual == 0, "Expected == 0");
+
+    parcAtomicUint64_Release(&instance);
+    parcAtomicUint64_Release(&high);
+    parcAtomicUint64_Release(&low);
+    parcAtomicUint64_Release(&equal);
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_Copy)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+    PARCAtomicUint64 *copy = parcAtomicUint64_Copy(instance);
+
+    assertTrue(parcAtomicUint64_Equals(instance, copy), "Expected the copy to be equal to the original");
+
+    parcAtomicUint64_Release(&instance);
+    parcAtomicUint64_Release(&copy);
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_Equals)
+{
+    PARCAtomicUint64 *x = parcAtomicUint64_Create(7);
+    PARCAtomicUint64 *y = parcAtomicUint64_Create(7);
+    PARCAtomicUint64 *z = parcAtomicUint64_Create(7);
+    PARCAtomicUint64 *u1 = parcAtomicUint64_Create(6);
+
+    parcObjectTesting_AssertEquals(x, y, z, u1, NULL);
+
+    parcAtomicUint64_Release(&x);
+    parcAtomicUint64_Release(&y);
+    parcAtomicUint64_Release(&z);
+    parcAtomicUint64_Release(&u1);
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_HashCode)
+{
+    PARCAtomicUint64 *x = parcAtomicUint64_Create(7);
+    parcAtomicUint64_HashCode(x);
+    parcAtomicUint64_Release(&x);
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_IsValid)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+    assertTrue(parcAtomicUint64_IsValid(instance), "Expected parcAtomicUint64_Create to result in a valid instance.");
+
+    parcAtomicUint64_Release(&instance);
+    assertFalse(parcAtomicUint64_IsValid(instance), "Expected parcAtomicUint64_Release to result in an invalid instance.");
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_SubtractImpl)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+
+    parcAtomicUint64_SubtractImpl(instance, 1);
+
+    uint64_t actual = parcAtomicUint64_GetValue(instance);
+
+    assertTrue(actual == 6, "Expected 6, actual %" PRIu64, actual);
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_AddImpl)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+
+    parcAtomicUint64_AddImpl(instance, 1);
+
+    uint64_t actual = parcAtomicUint64_GetValue(instance);
+
+    assertTrue(actual == 8, "Expected 8, actual %" PRIu64, actual);
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Global, parcAtomicUint64_CompareAndSwapImpl)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+
+    bool actual = parcAtomicUint64_CompareAndSwapImpl(instance, 7, 8);
+
+    assertTrue(actual, "Expected parcAtomicUint64_CompareAndSwapImpl to return true");
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_FIXTURE(Macros)
+{
+    LONGBOW_RUN_TEST_CASE(Macros, parcAtomicUint64_Subtract);
+    LONGBOW_RUN_TEST_CASE(Macros, parcAtomicUint64_Add);
+    LONGBOW_RUN_TEST_CASE(Macros, parcAtomicUint64_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, parcAtomicUint64_Subtract)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+
+    parcAtomicUint64_Subtract(instance, 1);
+
+    uint64_t actual = parcAtomicUint64_GetValue(instance);
+
+    assertTrue(actual == 6, "Expected 6, actual %" PRIu64, actual);
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Macros, parcAtomicUint64_Add)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+
+    parcAtomicUint64_Add(instance, 1);
+
+    uint64_t actual = parcAtomicUint64_GetValue(instance);
+
+    assertTrue(actual == 8, "Expected 8, actual %" PRIu64, actual);
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Macros, parcAtomicUint64_CompareAndSwap)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(7);
+
+    bool actual = parcAtomicUint64_CompareAndSwap(instance, 7, 8);
+
+    assertTrue(actual, "Expected parcAtomicUint64_CompareAndSwap to return true");
+    parcAtomicUint64_Release(&instance);
+}
+
+
+LONGBOW_TEST_FIXTURE_OPTIONS(Performance, .enabled = false)
+{
+    LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint64_Subtract_MACRO);
+    LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint64_Add_MACRO);
+    LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint64_CompareAndSwap_MACRO);
+    LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint64_SubtractImpl);
+    LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint64_AddImpl);
+    LONGBOW_RUN_TEST_CASE(Performance, parcAtomicUint64_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, parcAtomicUint64_Subtract_MACRO)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(100000000);
+
+    while (parcAtomicUint64_Subtract(instance, 1) > 0) {
+        ;
+    }
+
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Performance, parcAtomicUint64_Add_MACRO)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(1);
+
+    while (parcAtomicUint64_Add(instance, 1) < 100000000) {
+        ;
+    }
+
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Performance, parcAtomicUint64_CompareAndSwap_MACRO)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(0);
+
+    for (uint64_t i = 0; i < 100000000; i++) {
+        bool actual = parcAtomicUint64_CompareAndSwap(instance, i, i + 1);
+        assertTrue(actual, "Expected parcAtomicUint64_CompareAndSwap to return true");
+    }
+
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Performance, parcAtomicUint64_SubtractImpl)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(100000000);
+
+    while (parcAtomicUint64_SubtractImpl(instance, 1) > 0) {
+        ;
+    }
+
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Performance, parcAtomicUint64_AddImpl)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(1);
+
+    while (parcAtomicUint64_AddImpl(instance, 1) < 100000000) {
+        ;
+    }
+
+    parcAtomicUint64_Release(&instance);
+}
+
+LONGBOW_TEST_CASE(Performance, parcAtomicUint64_CompareAndSwapImpl)
+{
+    PARCAtomicUint64 *instance = parcAtomicUint64_Create(0);
+
+    for (uint64_t i = 0; i < 100000000; i++) {
+        bool actual = parcAtomicUint64_CompareAndSwapImpl(instance, i, i + 1);
+        assertTrue(actual, "Expected parcAtomicUint64_CompareAndSwapImpl to return true");
+    }
+
+    parcAtomicUint64_Release(&instance);
+}
+
+int
+main(int argc, char *argv[argc])
+{
+    LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_AtomicUint64);
+    int exitStatus = longBowMain(argc, argv, testRunner, NULL);
+    longBowTestRunner_Destroy(&testRunner);
+    exit(exitStatus);
+}