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

1 files changed, 228 insertions, 0 deletions

diff --git a/libparc/parc/security/test/test_parc_CryptoCache.c b/libparc/parc/security/test/test_parc_CryptoCache.c
new file mode 100755
index 00000000..8613808d
--- /dev/null
+++ b/libparc/parc/security/test/test_parc_CryptoCache.c
@@ -0,0 +1,228 @@
+/*
+ * 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 <config.h>
+#include <LongBow/unit-test.h>
+
+// Include the file(s) containing the functions to be tested.
+// This permits internal static functions to be visible to this Test Framework.
+#include "../parc_CryptoCache.c"
+#include <parc/algol/parc_SafeMemory.h>
+#include <parc/algol/parc_BufferComposer.h>
+#include <parc/security/parc_CryptoHashType.h>
+
+LONGBOW_TEST_RUNNER(parc_CryptoCache)
+{
+    // 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(Allocate);
+    LONGBOW_RUN_TEST_FIXTURE(Global);
+}
+
+// The Test Runner calls this function once before any Test Fixtures are run.
+LONGBOW_TEST_RUNNER_SETUP(parc_CryptoCache)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+// The Test Runner calls this function once after all the Test Fixtures are run.
+LONGBOW_TEST_RUNNER_TEARDOWN(parc_CryptoCache)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE(Allocate)
+{
+    LONGBOW_RUN_TEST_CASE(Allocate, parcCryptoCache_Create_Destroy);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(Allocate)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(Allocate)
+{
+    if (parcSafeMemory_ReportAllocation(STDOUT_FILENO) != 0) {
+        printf("('%s' leaks memory by %d (allocs - frees)) ", longBowTestCase_GetName(testCase), parcMemory_Outstanding());
+        return LONGBOW_STATUS_MEMORYLEAK;
+    }
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_CASE(Allocate, parcCryptoCache_Create_Destroy)
+{
+    PARCCryptoCache *cache = parcCryptoCache_Create();
+    parcCryptoCache_Destroy(&cache);
+}
+
+static PARCCryptoCache *cache_under_test;
+
+LONGBOW_TEST_FIXTURE(Global)
+{
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoCache_AddGetKey);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoCache_GetMissingKey);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoCache_GetWrongKey);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoCache_RemoveKey);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(Global)
+{
+    cache_under_test = parcCryptoCache_Create();
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(Global)
+{
+    parcCryptoCache_Destroy(&cache_under_test);
+
+    if (parcSafeMemory_ReportAllocation(STDOUT_FILENO) != 0) {
+        printf("('%s' leaks memory by %d (allocs - frees)) ", longBowTestCase_GetName(testCase), parcMemory_Outstanding());
+        return LONGBOW_STATUS_MEMORYLEAK;
+    }
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoCache_AddGetKey)
+{
+    PARCBuffer *bb_id = parcBuffer_Wrap("choo choo", 9, 0, 9);
+    PARCKeyId *keyid = parcKeyId_Create(bb_id);
+    parcBuffer_Release(&bb_id);
+
+    PARCBufferComposer *composer = parcBufferComposer_Create();
+    parcBufferComposer_PutString(composer, "quack quack");
+    PARCBuffer *bb_key = parcBufferComposer_ProduceBuffer(composer);
+    PARCKey *key = parcKey_CreateFromDerEncodedPublicKey(keyid, PARCSigningAlgorithm_RSA, bb_key);
+
+    parcCryptoCache_AddKey(cache_under_test, key);
+
+    const PARCKey *test = parcCryptoCache_GetKey(cache_under_test, keyid);
+
+    parcBuffer_Release(&bb_key);
+    parcBufferComposer_Release(&composer);
+    parcKeyId_Release(&keyid);
+
+    assertTrue(parcKey_Equals(key, test), "did not return expected key from cache");
+    parcKey_Release(&key);
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoCache_GetMissingKey)
+{
+    PARCBuffer *bb_id = parcBuffer_Wrap("choo choo", 9, 0, 9);
+    PARCKeyId *keyid = parcKeyId_Create(bb_id);
+    parcBuffer_Release(&bb_id);
+
+    const PARCKey *test = parcCryptoCache_GetKey(cache_under_test, keyid);
+
+    assertNull(test, "Get missing key returned something!");
+
+    parcKeyId_Release(&keyid);
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoCache_GetWrongKey)
+{
+    PARCBuffer *bb_id = parcBuffer_Wrap("choo choo", 9, 0, 9);
+    PARCBuffer *bb_id2 = parcBuffer_Wrap("not here!", 9, 0, 9);
+
+    PARCKeyId *keyid = parcKeyId_Create(bb_id);
+    parcBuffer_Release(&bb_id);
+
+    PARCKeyId *keyid2 = parcKeyId_Create(bb_id2);
+    parcBuffer_Release(&bb_id2);
+
+    PARCBufferComposer *composer = parcBufferComposer_Create();
+    parcBufferComposer_PutString(composer, "quack quack");
+    PARCBuffer *bb_key = parcBufferComposer_ProduceBuffer(composer);
+    PARCKey *key = parcKey_CreateFromDerEncodedPublicKey(keyid, PARCSigningAlgorithm_RSA, bb_key);
+
+    parcCryptoCache_AddKey(cache_under_test, key);
+
+    const PARCKey *test = parcCryptoCache_GetKey(cache_under_test, keyid2);
+    assertNull(test, "Get missing key returned something!");
+
+    parcKey_Release(&key);
+    parcBuffer_Release(&bb_key);
+    parcBufferComposer_Release(&composer);
+    parcKeyId_Release(&keyid);
+    parcKeyId_Release(&keyid2);
+}
+
+/**
+ * Add in 2 keys, remove 1, fetch the other
+ */
+LONGBOW_TEST_CASE(Global, parcCryptoCache_RemoveKey)
+{
+    PARCBufferComposer *composer1 = parcBufferComposer_Create();
+    parcBufferComposer_PutString(composer1, "quack quack");
+    PARCBuffer *bb_key1 = parcBufferComposer_ProduceBuffer(composer1);
+
+    PARCBufferComposer *composer2 = parcBufferComposer_Create();
+    parcBufferComposer_PutString(composer2, "Come with me and you'll be");
+    PARCBuffer *bb_key2 = parcBufferComposer_ProduceBuffer(composer2);
+
+    PARCBuffer *bb_id = parcBuffer_Wrap("choo choo", 9, 0, 9);
+    PARCBuffer *bb_id2 = parcBuffer_Wrap("not here!", 9, 0, 9);
+
+    PARCKeyId *keyid1 = parcKeyId_Create(bb_id);
+    parcBuffer_Release(&bb_id);
+    PARCKeyId *keyid2 = parcKeyId_Create(bb_id2);
+    parcBuffer_Release(&bb_id2);
+
+    PARCKey *key1 = parcKey_CreateFromDerEncodedPublicKey(keyid1, PARCSigningAlgorithm_RSA, bb_key1);
+    PARCKey *key2 = parcKey_CreateFromDerEncodedPublicKey(keyid2, PARCSigningAlgorithm_RSA, bb_key2);
+    const PARCKey *test;
+
+    parcCryptoCache_AddKey(cache_under_test, key1);
+    parcCryptoCache_AddKey(cache_under_test, key2);
+
+    test = parcCryptoCache_GetKey(cache_under_test, keyid1);
+    assertTrue(parcKey_Equals(key1, test), "Got wrong key");
+
+    test = parcCryptoCache_GetKey(cache_under_test, keyid2);
+    assertTrue(parcKey_Equals(key2, test), "Got wrong key");
+
+    // remove will free the key, so make a copy of it before removing
+    PARCKeyId *keyid1_copy = parcKeyId_Copy(keyid1);
+    parcCryptoCache_RemoveKey(cache_under_test, keyid1);
+
+    test = parcCryptoCache_GetKey(cache_under_test, keyid1_copy);
+    assertNull(test, "Get of deleted key returned non-null");
+
+    test = parcCryptoCache_GetKey(cache_under_test, keyid2);
+    assertTrue(parcKey_Equals(key2, test), "Got wrong key");
+
+
+    parcKey_Release(&key1);
+    parcKey_Release(&key2);
+
+    parcBuffer_Release(&bb_key1);
+    parcBufferComposer_Release(&composer1);
+    parcKeyId_Release(&keyid1);
+    parcBuffer_Release(&bb_key2);
+    parcBufferComposer_Release(&composer2);
+    parcKeyId_Release(&keyid2);
+
+    parcKeyId_Release(&keyid1_copy);
+}
+
+int
+main(int argc, char *argv[argc])
+{
+    LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_CryptoCache);
+    int exitStatus = LONGBOW_TEST_MAIN(argc, argv, testRunner);
+    longBowTestRunner_Destroy(&testRunner);
+    exit(exitStatus);
+}