1 files changed, 184 insertions, 0 deletions
diff --git a/libparc/parc/security/test/test_parc_CryptoHash.c b/libparc/parc/security/test/test_parc_CryptoHash.c
new file mode 100755
index 00000000..df5409b2
--- /dev/null
+++ b/libparc/parc/security/test/test_parc_CryptoHash.c
@@ -0,0 +1,184 @@
+/*
+ * 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 the file(s) containing the functions to be tested.
+// This permits internal static functions to be visible to this Test Framework.
+#include "../parc_CryptoHash.c"
+#include "../parc_CryptoHasher.h"
+
+#include <LongBow/unit-test.h>
+#include <parc/testing/parc_ObjectTesting.h>
+#include <fcntl.h>
+#include <errno.h>
+
+const int bufferLength = 1024;
+
+LONGBOW_TEST_RUNNER(parc_CryptoHash)
+{
+    // 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(Global);
+}
+
+// The Test Runner calls this function once before any Test Fixtures are run.
+LONGBOW_TEST_RUNNER_SETUP(parc_CryptoHash)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+// The Test Runner calls this function once after all the Test Fixtures are run.
+LONGBOW_TEST_RUNNER_TEARDOWN(parc_CryptoHash)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE(Global)
+{
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoHash_CreateFromArray);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoHash_Release);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoHash_Equals);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoHash_GetDigest);
+    LONGBOW_RUN_TEST_CASE(Global, parcCryptoHash_GetDigestType);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(Global)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(Global)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoHash_CreateFromArray)
+{
+    int fd = open("test_digest_bytes_128.sha256", O_RDONLY);
+    assertFalse(fd < 0, "Could not open %s: %s", "test_digest_bytes_128.sha256", strerror(errno));
+
+    uint8_t scratch[bufferLength];
+    ssize_t read_length = read(fd, scratch, bufferLength);
+
+    PARCCryptoHash *hash = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch, read_length);
+    assertNotNull(hash, "Expected to be non null");
+
+    parcCryptoHash_Release(&hash);
+    close(fd);
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoHash_Release)
+{
+    int fd = open("test_digest_bytes_128.sha256", O_RDONLY);
+    assertFalse(fd < 0, "Could not open %s: %s", "test_digest_bytes_128.sha256", strerror(errno));
+
+    uint8_t scratch[bufferLength];
+    ssize_t read_length = read(fd, scratch, bufferLength);
+
+    PARCCryptoHash *hash = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch, read_length);
+    assertNotNull(hash, "Expected to be non null");
+
+    parcCryptoHash_Release(&hash);
+    assertNull(hash, "Expected to be null");
+    close(fd);
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoHash_Equals)
+{
+    int fd1 = open("test_digest_bytes_128.sha256", O_RDONLY);
+    assertFalse(fd1 < 0, "Could not open %s: %s", "test_digest_bytes_128.sha256", strerror(errno));
+
+    uint8_t scratch1[bufferLength];
+    ssize_t read_length = read(fd1, scratch1, bufferLength);
+
+    PARCCryptoHash *hash1 = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch1, read_length);
+    PARCCryptoHash *hash2 = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch1, read_length);
+    PARCCryptoHash *hash3 = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch1, read_length);
+
+    int fd2 = open("test_digest_bytes_128.sha512", O_RDONLY);
+    assertFalse(fd2 < 0, "Could not open %s: %s", "test_digest_bytes_128.sha512", strerror(errno));
+
+    uint8_t scratch2[bufferLength];
+    read_length = read(fd2, scratch2, bufferLength);
+
+    PARCCryptoHash *unequalhash = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch2, read_length);
+
+    parcObjectTesting_AssertEqualsFunction(parcObject_Equals, hash1, hash2, hash3, unequalhash);
+
+    parcCryptoHash_Release(&hash1);
+    parcCryptoHash_Release(&hash2);
+    parcCryptoHash_Release(&hash3);
+    parcCryptoHash_Release(&unequalhash);
+
+    close(fd1);
+    close(fd2);
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoHash_GetDigest)
+{
+    int fd_buffer = open("test_digest_bytes_128.bin", O_RDONLY);
+    int fd_truth = open("test_digest_bytes_128.sha256", O_RDONLY);
+    assertFalse(fd_buffer < 0, "Could not open %s: %s", "test_digest_bytes_128.bin", strerror(errno));
+    assertFalse(fd_truth < 0, "Could not open %s: %s", "test_digest_bytes_128.sha256", strerror(errno));
+
+    uint8_t scratch[bufferLength];
+    ssize_t read_length = read(fd_truth, scratch, bufferLength);
+
+    PARCCryptoHash *hashTruth = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch, read_length);
+
+    read_length = read(fd_buffer, scratch, bufferLength);
+
+    PARCCryptoHasher *hasher = parcCryptoHasher_Create(PARCCryptoHashType_SHA256);
+    parcCryptoHasher_Init(hasher);
+    parcCryptoHasher_UpdateBytes(hasher, scratch, read_length);
+
+    PARCCryptoHash *hashTest = parcCryptoHasher_Finalize(hasher);
+
+    assertTrue(parcBuffer_Equals(parcCryptoHash_GetDigest(hashTruth), parcCryptoHash_GetDigest(hashTest)), "Expected to be true");
+
+    parcCryptoHasher_Release(&hasher);
+    parcCryptoHash_Release(&hashTruth);
+    parcCryptoHash_Release(&hashTest);
+
+    close(fd_buffer);
+    close(fd_truth);
+}
+
+LONGBOW_TEST_CASE(Global, parcCryptoHash_GetDigestType)
+{
+    int fd = open("test_digest_bytes_128.sha256", O_RDONLY);
+    assertFalse(fd < 0, "Could not open %s: %s", "test_digest_bytes_128.sha256", strerror(errno));
+
+    uint8_t scratch[bufferLength];
+    ssize_t read_length = read(fd, scratch, bufferLength);
+
+    PARCCryptoHash *hash = parcCryptoHash_CreateFromArray(PARCCryptoHashType_SHA256, scratch, read_length);
+    assertNotNull(hash, "Expected to be non null");
+
+    assertTrue(PARCCryptoHashType_SHA256 == parcCryptoHash_GetDigestType(hash), "Expected to be true");
+
+    parcCryptoHash_Release(&hash);
+    close(fd);
+}
+
+int
+main(int argc, char *argv[])
+{
+    LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_CryptoHash);
+    int exitStatus = LONGBOW_TEST_MAIN(argc, argv, testRunner, NULL);
+    longBowTestRunner_Destroy(&testRunner);
+    exit(exitStatus);
+}