/**
* @file util/test_bio.c
* @brief testcase for the buffered IO module
- * @author JiLu
+ * @author Ji Lu
*/
#include "platform.h"
-#include "gnunet_common.h"
-#include "gnunet_disk_lib.h"
-#include "gnunet_bio_lib.h"
-#include "gnunet_container_lib.h"
-#include "gnunet_strings_lib.h"
-#include "gnunet_time_lib.h"
-#include <extractor.h>
-#include <zlib.h>
-
-const char readWhatMeta[200],readWhatString[200],readWhatInt64[200];
-char readResultString[200];
-size_t readMaxLen;
-int64_t numberOne = 100000L;
-char *msg;
+#include "gnunet_util_lib.h"
+#define TESTSTRING "testString"
+#define TESTNUMBER64 ((int64_t)100000L)
+
+static int
+test_normal_rw ()
+{
+ char *msg;
+ int64_t testNum;
+ char *readResultString;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ struct GNUNET_CONTAINER_MetaData *metaDataW;
+ struct GNUNET_CONTAINER_MetaData *metaDataR;
+ metaDataW = GNUNET_CONTAINER_meta_data_create ();
+ metaDataR = NULL;
+ GNUNET_CONTAINER_meta_data_add_publication_date (metaDataW);
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW, TESTSTRING));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_meta_data (fileW, metaDataW));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_int64 (fileW, TESTNUMBER64));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ readResultString = NULL;
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_BIO_read_string (fileR, "Read string error",
+ &readResultString, 200));
+ GNUNET_assert (0 == strcmp (TESTSTRING, readResultString));
+ GNUNET_free (readResultString);
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_BIO_read_meta_data (fileR, "Read meta error",
+ &metaDataR));
+ GNUNET_assert (GNUNET_YES ==
+ GNUNET_CONTAINER_meta_data_test_equal (metaDataR,
+ metaDataW));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_read_int64 (fileR, &testNum));
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_CONTAINER_meta_data_destroy (metaDataW);
+ GNUNET_CONTAINER_meta_data_destroy (metaDataR);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+test_nullstring_rw ()
+{
+ char *msg;
+ char *readResultString = (char *) "not null";
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW, NULL));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_BIO_read_string (fileR, "Read string error",
+ &readResultString, 200));
+ GNUNET_assert (NULL == readResultString);
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_free (fileName);
+
+ return 0;
+}
+
+static int
+test_emptystring_rw ()
+{
+ char *msg;
+ char *readResultString;
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW, ""));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ readResultString = NULL;
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_BIO_read_string (fileR, "Read string error",
+ &readResultString, 200));
+ GNUNET_free (readResultString);
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+test_bigstring_rw ()
+{
+ char *msg;
+ char *readResultString;
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_string (fileW, TESTSTRING));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ readResultString = NULL;
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_string (fileR, "Read string error",
+ &readResultString, 1));
+ GNUNET_assert (NULL == readResultString);
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+test_bigmeta_rw ()
+{
+ char *msg;
+ static char meta[1024 * 1024 * 10];
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+ struct GNUNET_CONTAINER_MetaData *metaDataR;
+
+ memset (meta, 'b', sizeof (meta));
+ meta[sizeof (meta) - 1] = '\0';
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_int32 (fileW, sizeof(meta)));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write (fileW, meta, sizeof(meta)));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ metaDataR = NULL;
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_meta_data (fileR, "Read meta error",
+ &metaDataR));
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_assert (NULL == metaDataR);
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+test_directory_r ()
+{
+#if LINUX || DARWIN
+ char *msg;
+ char readResult[200];
+ struct GNUNET_BIO_ReadHandle *fileR;
+
+ fileR = GNUNET_BIO_read_open ("/dev");
+ GNUNET_assert (NULL != fileR);
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read (fileR, "Read error", readResult, sizeof(readResult)));
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+#endif
+ return 0;
+}
+
+static int
+test_nullfile_rw ()
+{
+ static char fileNameNO[102401];
+ struct GNUNET_BIO_WriteHandle *fileWNO;
+ struct GNUNET_BIO_ReadHandle *fileRNO;
+
+ memset (fileNameNO, 'a', sizeof (fileNameNO));
+ fileNameNO[sizeof (fileNameNO) - 1] = '\0';
+
+ GNUNET_log_skip (1, GNUNET_NO);
+ fileWNO = GNUNET_BIO_write_open (fileNameNO);
+ GNUNET_log_skip (0, GNUNET_YES);
+ GNUNET_assert (NULL == fileWNO);
+
+ GNUNET_log_skip (1, GNUNET_NO);
+ fileRNO = GNUNET_BIO_read_open (fileNameNO);
+ GNUNET_log_skip (0, GNUNET_YES);
+ GNUNET_assert (NULL == fileRNO);
+ return 0;
+}
+
+
+static int
+test_fullfile_rw ()
+{
+#ifdef LINUX
+ /* /dev/full only seems to exist on Linux */
+ char *msg;
+ int64_t testNum;
+ char *readResultString;
+ char readResult[200];
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ struct GNUNET_CONTAINER_MetaData *metaDataW;
+ struct GNUNET_CONTAINER_MetaData *metaDataR;
+
+ metaDataW = GNUNET_CONTAINER_meta_data_create ();
+ GNUNET_CONTAINER_meta_data_add_publication_date (metaDataW);
+
+ fileW = GNUNET_BIO_write_open ("/dev/full");
+ GNUNET_assert (NULL != fileW);
+ (void) GNUNET_BIO_write (fileW, TESTSTRING, strlen (TESTSTRING));
+ (void) GNUNET_BIO_write_string (fileW, TESTSTRING);
+ (void) GNUNET_BIO_write_meta_data (fileW, metaDataW);
+ GNUNET_assert (GNUNET_SYSERR == GNUNET_BIO_write_close (fileW));
+ GNUNET_CONTAINER_meta_data_destroy (metaDataW);
+
+ fileW = GNUNET_BIO_write_open ("/dev/full");
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_SYSERR == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open ("/dev/null");
+ GNUNET_assert (NULL != fileR);
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read (fileR, "Read error", readResult, sizeof(readResult)));
+ readResultString = NULL;
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_string (fileR, "Read string error",
+ &readResultString, 200));
+ GNUNET_assert (NULL == readResultString);
+ GNUNET_assert (GNUNET_SYSERR == GNUNET_BIO_read_int64 (fileR, &testNum));
+ metaDataR = NULL;
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_meta_data (fileR, "Read meta error",
+ &metaDataR));
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+ GNUNET_assert (NULL == metaDataR);
+#endif
+ return 0;
+}
+
+static int
+test_fakestring_rw ()
+{
+ char *msg;
+ int32_t tmpInt = 2;
+ char *readResult;
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_int32 (fileW, tmpInt));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_string (fileR, "Read string error",
+ &readResult, 200));
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+test_fakemeta_rw ()
+{
+ char *msg;
+ int32_t tmpInt = 2;
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+ struct GNUNET_CONTAINER_MetaData *metaDataR;
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_int32 (fileW, tmpInt));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ metaDataR = NULL;
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_meta_data (fileR, "Read meta error",
+ &metaDataR));
+ GNUNET_assert (NULL == metaDataR);
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+test_fakebigmeta_rw ()
+{
+ char *msg;
+ int32_t tmpInt = 1024 * 1024 * 10;
+ struct GNUNET_BIO_WriteHandle *fileW;
+ struct GNUNET_BIO_ReadHandle *fileR;
+ char *fileName = GNUNET_DISK_mktemp ("gnunet_bio");
+ struct GNUNET_CONTAINER_MetaData *metaDataR;
+
+ fileW = GNUNET_BIO_write_open (fileName);
+ GNUNET_assert (NULL != fileW);
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_int32 (fileW, tmpInt));
+ GNUNET_assert (GNUNET_OK == GNUNET_BIO_write_close (fileW));
+
+ fileR = GNUNET_BIO_read_open (fileName);
+ GNUNET_assert (NULL != fileR);
+ metaDataR = NULL;
+ GNUNET_assert (GNUNET_SYSERR ==
+ GNUNET_BIO_read_meta_data (fileR, "Read meta error",
+ &metaDataR));
+ msg = NULL;
+ GNUNET_BIO_read_close (fileR, &msg);
+ GNUNET_free (msg);
+ GNUNET_assert (GNUNET_OK == GNUNET_DISK_directory_remove (fileName));
+ GNUNET_assert (NULL == metaDataR);
+ GNUNET_free (fileName);
+ return 0;
+}
+
+static int
+check_string_rw ()
+{
+ GNUNET_assert (0 == test_nullstring_rw ());
+ GNUNET_assert (0 == test_emptystring_rw ());
+ GNUNET_assert (0 == test_bigstring_rw ());
+ GNUNET_assert (0 == test_fakestring_rw ());
+ return 0;
+}
+
+static int
+check_metadata_rw ()
+{
+ GNUNET_assert (0 == test_fakebigmeta_rw ());
+ GNUNET_assert (0 == test_fakemeta_rw ());
+ GNUNET_assert (0 == test_bigmeta_rw ());
+ return 0;
+}
+
+static int
+check_file_rw ()
+{
+ GNUNET_assert (0 == test_normal_rw ());
+ GNUNET_assert (0 == test_nullfile_rw ());
+ GNUNET_assert (0 == test_fullfile_rw ());
+ GNUNET_assert (0 == test_directory_r ());
+ return 0;
+}
int
main (int argc, char *argv[])
{
- char* fileName = GNUNET_DISK_mktemp ("gnunet_bio");
- struct GNUNET_BIO_ReadHandle *fileR;
- struct GNUNET_BIO_WriteHandle *fileW;
- struct GNUNET_CONTAINER_MetaData *metaDataW;
- struct GNUNET_CONTAINER_MetaData *metaDataR;
- metaDataR = GNUNET_CONTAINER_meta_data_create();
- metaDataW = GNUNET_CONTAINER_meta_data_create();
- GNUNET_CONTAINER_meta_data_add_publication_date(metaDataW);
- fileW = GNUNET_BIO_write_open(fileName);
- const char writeString[]="helloJilu";
- GNUNET_assert(GNUNET_OK == GNUNET_BIO_write_string(fileW,writeString));
- GNUNET_assert(GNUNET_OK == GNUNET_BIO_write_meta_data(fileW,metaDataW));
- GNUNET_assert(GNUNET_OK == GNUNET_BIO_write_int64(fileW,numberOne));
- GNUNET_assert(GNUNET_OK == GNUNET_BIO_write_close(fileW));
- fileR = GNUNET_BIO_read_open (fileName);
- GNUNET_BIO_read_meta_data(fileR,readWhatMeta,&metaDataR);
- readMaxLen = sizeof(readResultString);
- //GNUNET_assert(GNUNET_OK == GNUNET_BIO_read_string(fileR,readWhatString,&readResultString,readMaxLen));
- //GNUNET_assert(GNUNET_OK == GNUNET_BIO_read_int64__(fileR,readWhatInt64,&numberOne));
- GNUNET_BIO_read_close(fileR,&msg);
- GNUNET_CONTAINER_meta_data_destroy(metaDataW);
- GNUNET_CONTAINER_meta_data_destroy(metaDataR);
-
- return 0;
-
-} /* end of main */
+ GNUNET_log_setup ("test-bio", "WARNING", NULL);
+ GNUNET_assert (0 == check_file_rw ());
+ GNUNET_assert (0 == check_metadata_rw ());
+ GNUNET_assert (0 == check_string_rw ());
+ return 0;
+}
+
+/* end of test_bio.c */
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