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Diffstat (limited to 'libparc/parc/algol/test/test_parc_RandomAccessFile.c')
| -rw-r--r-- | libparc/parc/algol/test/test_parc_RandomAccessFile.c | 380 |
1 files changed, 380 insertions, 0 deletions
diff --git a/libparc/parc/algol/test/test_parc_RandomAccessFile.c b/libparc/parc/algol/test/test_parc_RandomAccessFile.c new file mode 100644 index 00000000..796b69d8 --- /dev/null +++ b/libparc/parc/algol/test/test_parc_RandomAccessFile.c @@ -0,0 +1,380 @@ +/* + * 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_RandomAccessFile.c" + +#include <sys/param.h> + +#include <fcntl.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(parcRandomAccessFile_RandomAccessFile) +{ + // 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(parcRandomAccessFile_RandomAccessFile) +{ + return LONGBOW_STATUS_SUCCEEDED; +} + +// The Test Runner calls this function once after all the Test Fixtures are run. +LONGBOW_TEST_RUNNER_TEARDOWN(parcRandomAccessFile_RandomAccessFile) +{ + 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) +{ + char dirname[] = "/tmp/RandomAccessFile_XXXXXX"; + char filename[MAXPATHLEN]; + + char *temporaryDirectory = mkdtemp(dirname); + assertNotNull(temporaryDirectory, "tmp_dirname should not be null"); + sprintf(filename, "%s/tmpfile", temporaryDirectory); + + PARCFile *file = parcFile_Create(filename); + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + assertNotNull(instance, "Expected non-null result from parcRandomAccessFile_Open();"); + + parcObjectTesting_AssertAcquireReleaseContract(parcRandomAccessFile_Acquire, instance); + + parcRandomAccessFile_Release(&instance); + assertNull(instance, "Expected null result from parcRandomAccessFile_Release();"); + + parcFile_Release(&file); +} + +LONGBOW_TEST_FIXTURE(Object) +{ + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_Display); + // XXX: Disable this test until fixed + //LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_Equals); + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_IsValid); + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_ToJSON); + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_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, parcRandomAccessFile_Display) +{ + char dirname[] = "/tmp/RandomAccessFile_XXXXXX"; + char filename[MAXPATHLEN]; + + char *temporaryDirectory = mkdtemp(dirname); + assertNotNull(temporaryDirectory, "tmp_dirname should not be null"); + sprintf(filename, "%s/tmpfile", temporaryDirectory); + + PARCFile *file = parcFile_Create(filename); + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + parcFile_Release(&file); + + parcRandomAccessFile_Display(instance, 0); + parcRandomAccessFile_Release(&instance); +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_Equals) +{ + char dirname[] = "/tmp/RandomAccessFile_XXXXXX"; + char filename[MAXPATHLEN]; + + char *temporaryDirectory = mkdtemp(dirname); + assertNotNull(temporaryDirectory, "tmp_dirname should not be null"); + + sprintf(filename, "%s/tmpfileX", temporaryDirectory); + PARCFile *fileX = parcFile_Create(filename); + + sprintf(filename, "%s/tmpfileY", temporaryDirectory); + PARCFile *fileY = parcFile_Create(filename); + + sprintf(filename, "%s/tmpfileZ", temporaryDirectory); + PARCFile *fileZ = parcFile_Create(filename); + + PARCRandomAccessFile *x = parcRandomAccessFile_Open(fileX); + PARCRandomAccessFile *y = parcRandomAccessFile_Open(fileY); + PARCRandomAccessFile *z = parcRandomAccessFile_Open(fileZ); + parcFile_Release(&fileX); + parcFile_Release(&fileY); + parcFile_Release(&fileZ); + + parcObjectTesting_AssertEquals(x, y, z, NULL); + + parcRandomAccessFile_Close(x); + parcRandomAccessFile_Close(y); + parcRandomAccessFile_Close(z); + + parcRandomAccessFile_Release(&x); + parcRandomAccessFile_Release(&y); + parcRandomAccessFile_Release(&z); +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_IsValid) +{ + char dirname[] = "/tmp/RandomAccessFile_XXXXXX"; + char filename[MAXPATHLEN]; + + char *temporaryDirectory = mkdtemp(dirname); + assertNotNull(temporaryDirectory, "tmp_dirname should not be null"); + sprintf(filename, "%s/tmpfile", temporaryDirectory); + + PARCFile *file = parcFile_Create(filename); + parcFile_CreateNewFile(file); + + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + parcFile_Release(&file); + assertTrue(parcRandomAccessFile_IsValid(instance), "Expected parcRandomAccessFile_Create to result in a valid instance."); + + parcRandomAccessFile_Release(&instance); + assertFalse(parcRandomAccessFile_IsValid(instance), "Expected parcRandomAccessFile_Release to result in an invalid instance."); +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_ToJSON) +{ + char dirname[] = "/tmp/RandomAccessFile_XXXXXX"; + char filename[MAXPATHLEN]; + + char *temporaryDirectory = mkdtemp(dirname); + assertNotNull(temporaryDirectory, "tmp_dirname should not be null"); + sprintf(filename, "%s/tmpfile", temporaryDirectory); + + PARCFile *file = parcFile_Create(filename); + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + parcFile_Release(&file); + + PARCJSON *json = parcRandomAccessFile_ToJSON(instance); + + const PARCJSONPair *pair = parcJSON_GetPairByName(json, "fname"); + PARCJSONValue *value = parcJSONPair_GetValue(pair); + PARCBuffer *buffer = parcJSONValue_GetString(value); + + char *string = parcBuffer_ToString(buffer); + assertTrue(strcmp(filename, string) == 0, "The file was stored correctly"); + + parcMemory_Deallocate(&string); + + parcJSON_Release(&json); + + parcRandomAccessFile_Release(&instance); +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_ToString) +{ + char dirname[] = "/tmp/RandomAccessFile_XXXXXX"; + char filename[MAXPATHLEN]; + + char *temporaryDirectory = mkdtemp(dirname); + assertNotNull(temporaryDirectory, "tmp_dirname should not be null"); + sprintf(filename, "%s/tmpfile", temporaryDirectory); + + PARCFile *file = parcFile_Create(filename); + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + parcFile_Release(&file); + + char *string = parcRandomAccessFile_ToString(instance); + + assertNotNull(string, "Expected non-NULL result from parcRandomAccessFile_ToString"); + + parcMemory_Deallocate((void **) &string); + parcRandomAccessFile_Release(&instance); +} + +LONGBOW_TEST_FIXTURE(Specialization) +{ + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_Read); + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_Write); + LONGBOW_RUN_TEST_CASE(Object, parcRandomAccessFile_Seek); +} + +LONGBOW_TEST_FIXTURE_SETUP(Specialization) +{ + parcMemory_SetInterface(&PARCSafeMemoryAsPARCMemory); + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_FIXTURE_TEARDOWN(Specialization) +{ + if (!parcMemoryTesting_ExpectedOutstanding(0, "%s mismanaged memory.", longBowTestCase_GetFullName(testCase))) { + parcSafeMemory_ReportAllocation(STDOUT_FILENO); + return LONGBOW_STATUS_MEMORYLEAK; + } + + return LONGBOW_STATUS_SUCCEEDED; +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_Read) +{ + char *fname = "tmpfile"; + + PARCFile *file = parcFile_Create(fname); + + parcFile_CreateNewFile(file); + FILE *fp = fopen(fname, "w"); + fseek(fp, 0, SEEK_SET); + + uint8_t data[128]; + for (int i = 0; i < 128; i++) { + data[i] = i; + } + fwrite(data, 1, 128, fp); + fclose(fp); + + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + parcFile_Release(&file); + + PARCBuffer *buffer = parcBuffer_Allocate(128); + size_t numBytes = parcRandomAccessFile_Read(instance, buffer); + assertTrue(numBytes == 128, "Expected 128 bytes to be read, but got %zu", numBytes); + + parcBuffer_Flip(buffer); + uint8_t *bytes = parcBuffer_Overlay(buffer, parcBuffer_Remaining(buffer)); + assertTrue(memcmp(data, bytes, 128) == 0, "Expected buffers to be equal"); + + parcBuffer_Release(&buffer); + parcRandomAccessFile_Close(instance); + parcRandomAccessFile_Release(&instance); +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_Write) +{ + char *fname = "tmpfile"; + + PARCFile *file = parcFile_Create(fname); + + parcFile_CreateNewFile(file); + + uint8_t data[128]; + for (int i = 0; i < 128; i++) { + data[i] = i; + } + + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + PARCBuffer *buffer = parcBuffer_Allocate(128); + parcBuffer_PutArray(buffer, 128, data); + parcBuffer_Flip(buffer); + size_t numBytes = parcRandomAccessFile_Write(instance, buffer); + assertTrue(numBytes == 128, "Expected 128 bytes to be read, but got %zu", numBytes); + parcBuffer_Release(&buffer); + + parcRandomAccessFile_Close(instance); + parcRandomAccessFile_Release(&instance); + + uint8_t bytes[128]; + FILE *fp = fopen(fname, "r"); + numBytes = fread(bytes, 1, 128, fp); + assertTrue(numBytes == 128, "Expected 128 bytes to be read, but got %zu", numBytes); + + fclose(fp); + + assertTrue(memcmp(data, bytes, 128) == 0, "Expected buffers to be equal"); + + parcFile_Release(&file); +} + +LONGBOW_TEST_CASE(Object, parcRandomAccessFile_Seek) +{ + char *fname = "tmpfile"; + + PARCFile *file = parcFile_Create(fname); + + parcFile_CreateNewFile(file); + FILE *fp = fopen(fname, "w"); + fseek(fp, 0, SEEK_SET); + + uint8_t data[128]; + for (int i = 0; i < 128; i++) { + data[i] = i; + } + fwrite(data, 1, 128, fp); + fclose(fp); + + PARCRandomAccessFile *instance = parcRandomAccessFile_Open(file); + PARCBuffer *buffer = parcBuffer_Allocate(128); + parcRandomAccessFile_Seek(instance, 64, PARCRandomAccessFilePosition_Start); + size_t numBytes = parcRandomAccessFile_Read(instance, buffer); + assertTrue(numBytes == 64, "Expected 64 bytes to be read, but got %zu", numBytes); + + parcRandomAccessFile_Seek(instance, 0, PARCRandomAccessFilePosition_End); + parcBuffer_Flip(buffer); + numBytes = parcRandomAccessFile_Read(instance, buffer); + assertTrue(numBytes == 0, "Expected 0 bytes to be read, but got %zu", numBytes); + + parcRandomAccessFile_Seek(instance, 0, PARCRandomAccessFilePosition_Start); + parcBuffer_Flip(buffer); + numBytes = parcRandomAccessFile_Read(instance, buffer); + assertTrue(numBytes == 128, "Expected 128 bytes to be read, but got %zu", numBytes); + + parcBuffer_Release(&buffer); + parcRandomAccessFile_Close(instance); + parcRandomAccessFile_Release(&instance); + + parcFile_Release(&file); +} + +int +main(int argc, char *argv[argc]) +{ + LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parcRandomAccessFile_RandomAccessFile); + int exitStatus = longBowMain(argc, argv, testRunner, NULL); + longBowTestRunner_Destroy(&testRunner); + exit(exitStatus); +} |