1 files changed, 167 insertions, 0 deletions
diff --git a/libparc/parc/algol/test/test_parc_FileOutputStream.c b/libparc/parc/algol/test/test_parc_FileOutputStream.c
new file mode 100755
index 00000000..aa4236ae
--- /dev/null
+++ b/libparc/parc/algol/test/test_parc_FileOutputStream.c
@@ -0,0 +1,167 @@
+/*
+ * 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 <fcntl.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_SafeMemory.h"
+#include "../parc_FileOutputStream.c"
+
+#define PATH_SEGMENT "A"
+
+LONGBOW_TEST_RUNNER(parc_FileOutputStream)
+{
+    // 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(Local);
+    LONGBOW_RUN_TEST_FIXTURE(AcquireRelease);
+    LONGBOW_RUN_TEST_FIXTURE(Global);
+}
+
+// The Test Runner calls this function once before any Test Fixtures are run.
+LONGBOW_TEST_RUNNER_SETUP(parc_FileOutputStream)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+// The Test Runner calls this function once after all the Test Fixtures are run.
+LONGBOW_TEST_RUNNER_TEARDOWN(parc_FileOutputStream)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE(AcquireRelease)
+{
+    LONGBOW_RUN_TEST_CASE(AcquireRelease, parcFileOutputStream_Create);
+    LONGBOW_RUN_TEST_CASE(AcquireRelease, parcFileOutputStream_Release);
+    LONGBOW_RUN_TEST_CASE(AcquireRelease, parcFileOutputStream_AcquireRelease);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(AcquireRelease)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(AcquireRelease)
+{
+    unlink("/tmp/test_parc_FileOutputStream");
+    uint32_t outstandingAllocations = parcSafeMemory_ReportAllocation(STDOUT_FILENO);
+    if (outstandingAllocations != 0) {
+        printf("%s leaks memory by %d allocations\n", longBowTestCase_GetName(testCase), outstandingAllocations);
+        return LONGBOW_STATUS_MEMORYLEAK;
+    }
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_CASE(AcquireRelease, parcFileOutputStream_Create)
+{
+    PARCFileOutputStream *stream = parcFileOutputStream_Create(open("/tmp/test_parc_FileOutputStream", O_CREAT | O_WRONLY | O_TRUNC, 0600));
+    assertNotNull(stream, "Expected a non-null pointer");
+
+    parcFileOutputStream_Release(&stream);
+    assertNull(stream, "Expected parcFileOutputStream_Release to null the pointer");
+    unlink("/tmp/test_parc_FileOutputStream");
+}
+
+LONGBOW_TEST_CASE(AcquireRelease, parcFileOutputStream_Release)
+{
+    PARCFileOutputStream *stream = parcFileOutputStream_Create(open("/tmp/test_parc_FileOutputStream", O_CREAT | O_WRONLY | O_TRUNC, 0600));
+    assertNotNull(stream, "Expected a non-null pointer");
+
+    parcFileOutputStream_Release(&stream);
+    assertNull(stream, "Expected parcFileOutputStream_Release to null the pointer");
+    unlink("/tmp/test_parc_FileOutputStream");
+}
+
+LONGBOW_TEST_CASE(AcquireRelease, parcFileOutputStream_AcquireRelease)
+{
+    PARCFileOutputStream *stream = parcFileOutputStream_Create(open("/tmp/test_parc_FileOutputStream", O_CREAT | O_WRONLY | O_TRUNC, 0600));
+    assertNotNull(stream, "Expected a non-null pointer");
+
+    PARCFileOutputStream *reference = parcFileOutputStream_Acquire(stream);
+    assertTrue(stream == reference, "Expected the reference to be equal to the original.");
+
+    parcFileOutputStream_Release(&stream);
+    assertNull(stream, "Expected parcFileOutputStream_Release to null the pointer");
+
+    parcFileOutputStream_Release(&reference);
+    unlink("/tmp/test_parc_FileOutputStream");
+}
+
+LONGBOW_TEST_FIXTURE(Global)
+{
+    LONGBOW_RUN_TEST_CASE(Global, parcFileOutputStream_Write);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(Global)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(Global)
+{
+    unlink("/tmp/test_parc_FileOutputStream");
+
+    uint32_t outstandingAllocations = parcSafeMemory_ReportAllocation(STDOUT_FILENO);
+    if (outstandingAllocations != 0) {
+        printf("%s leaks memory by %d allocations\n", longBowTestCase_GetName(testCase), outstandingAllocations);
+        return LONGBOW_STATUS_MEMORYLEAK;
+    }
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_CASE(Global, parcFileOutputStream_Write)
+{
+    PARCFileOutputStream *stream =
+        parcFileOutputStream_Create(open("/tmp/test_parc_FileOutputStream", O_CREAT | O_WRONLY | O_TRUNC, 0600));
+
+    PARCBuffer *buffer = parcBuffer_Allocate(16 * 1024 * 1024);
+
+    parcFileOutputStream_Write(stream, buffer);
+
+    assertFalse(parcBuffer_HasRemaining(buffer), "Expected the buffer to be emtpy");
+
+    parcBuffer_Release(&buffer);
+
+    parcFileOutputStream_Release(&stream);
+    unlink("/tmp/test_parc_FileOutputStream");
+}
+
+LONGBOW_TEST_FIXTURE(Local)
+{
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(Local)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(Local)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+int
+main(int argc, char *argv[argc])
+{
+    LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_FileOutputStream);
+    int exitStatus = LONGBOW_TEST_MAIN(argc, argv, testRunner);
+    longBowTestRunner_Destroy(&testRunner);
+    exit(exitStatus);
+}