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Added unit test for memory stream.

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This commit is contained in:
Vreixo Formoso
2008-02-10 00:27:28 +01:00
parent fe4976497b
commit 626b8cc091
5 changed files with 165 additions and 1 deletions
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1
Makefile.am
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@ -131,6 +131,7 @@ test_test_SOURCES = \
test/test_tree.c \
test/test_util.c \
test/test_rockridge.c \
test/test_stream.c \
test/mocked_fsrc.h \
test/mocked_fsrc.c

1
test/test.c
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@ -7,6 +7,7 @@ static void create_test_suite()
add_tree_suite();
add_util_suite();
add_rockridge_suite();
add_stream_suite();
}
int main(int argc, char **argv)

1
test/test.h
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@ -9,5 +9,6 @@ void add_image_suite();
void add_tree_suite();
void add_util_suite();
void add_rockridge_suite();
void add_stream_suite();
#endif /*TEST_H_*/

155
test/test_stream.c Normal file
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@ -0,0 +1,155 @@
/*
* Unit test for util.h
*
* This test utiliy functions
*/
#include "test.h"
#include "stream.h"
#include <stdlib.h>
static
void test_mem_new()
{
int ret;
IsoStream *stream;
unsigned char *buf;
buf = malloc(3000);
ret = iso_memory_stream_new(buf, 3000, &stream);
CU_ASSERT_EQUAL(ret, 1);
iso_stream_unref(stream);
ret = iso_memory_stream_new(NULL, 3000, &stream);
CU_ASSERT_EQUAL(ret, ISO_NULL_POINTER);
ret = iso_memory_stream_new(buf, 3000, NULL);
CU_ASSERT_EQUAL(ret, ISO_NULL_POINTER);
}
static
void test_mem_open()
{
int ret;
IsoStream *stream;
unsigned char *buf;
buf = malloc(3000);
ret = iso_memory_stream_new(buf, 3000, &stream);
CU_ASSERT_EQUAL(ret, 1);
ret = iso_stream_open(stream);
CU_ASSERT_EQUAL(ret, 1);
/* try to open an already opened stream */
ret = iso_stream_open(stream);
CU_ASSERT_EQUAL(ret, ISO_FILE_ALREADY_OPENNED);
ret = iso_stream_close(stream);
CU_ASSERT_EQUAL(ret, 1);
ret = iso_stream_close(stream);
CU_ASSERT_EQUAL(ret, ISO_FILE_NOT_OPENNED);
iso_stream_unref(stream);
}
static
void test_mem_read()
{
int ret;
IsoStream *stream;
unsigned char *buf;
unsigned char rbuf[3000];
buf = malloc(3000);
memset(buf, 2, 200);
memset(buf + 200, 3, 300);
memset(buf + 500, 5, 500);
memset(buf + 1000, 10, 1000);
memset(buf + 2000, 56, 48);
memset(buf + 2048, 137, 22);
memset(buf + 2070, 13, 130);
memset(buf + 2200, 88, 800);
ret = iso_memory_stream_new(buf, 3000, &stream);
CU_ASSERT_EQUAL(ret, 1);
/* test 1: read full buf */
ret = iso_stream_open(stream);
CU_ASSERT_EQUAL(ret, 1);
ret = iso_stream_read(stream, rbuf, 3000);
CU_ASSERT_EQUAL(ret, 3000);
CU_ASSERT_NSTRING_EQUAL(rbuf, buf, 3000);
/* read again is EOF */
ret = iso_stream_read(stream, rbuf, 20);
CU_ASSERT_EQUAL(ret, 0);
ret = iso_stream_close(stream);
CU_ASSERT_EQUAL(ret, 1);
/* test 2: read more than available bytes */
ret = iso_stream_open(stream);
CU_ASSERT_EQUAL(ret, 1);
ret = iso_stream_read(stream, rbuf, 3050);
CU_ASSERT_EQUAL(ret, 3000);
CU_ASSERT_NSTRING_EQUAL(rbuf, buf, 3000);
/* read again is EOF */
ret = iso_stream_read(stream, rbuf, 20);
CU_ASSERT_EQUAL(ret, 0);
ret = iso_stream_close(stream);
CU_ASSERT_EQUAL(ret, 1);
/* test 3: read in block size */
ret = iso_stream_open(stream);
CU_ASSERT_EQUAL(ret, 1);
ret = iso_stream_read(stream, rbuf, 2048);
CU_ASSERT_EQUAL(ret, 2048);
CU_ASSERT_NSTRING_EQUAL(rbuf, buf, 2048);
ret = iso_stream_read(stream, rbuf, 2048);
CU_ASSERT_EQUAL(ret, 3000 - 2048);
CU_ASSERT_NSTRING_EQUAL(rbuf, buf + 2048, 3000 - 2048);
ret = iso_stream_read(stream, rbuf, 20);
CU_ASSERT_EQUAL(ret, 0);
ret = iso_stream_close(stream);
CU_ASSERT_EQUAL(ret, 1);
iso_stream_unref(stream);
}
static
void test_mem_size()
{
int ret;
off_t size;
IsoStream *stream;
unsigned char *buf;
buf = malloc(3000);
ret = iso_memory_stream_new(buf, 3000, &stream);
CU_ASSERT_EQUAL(ret, 1);
size = iso_stream_get_size(stream);
CU_ASSERT_EQUAL(size, 3000);
iso_stream_unref(stream);
}
void add_stream_suite()
{
CU_pSuite pSuite = CU_add_suite("IsoStreamSuite", NULL, NULL);
CU_add_test(pSuite, "iso_memory_stream_new()", test_mem_new);
CU_add_test(pSuite, "MemoryStream->open()", test_mem_open);
CU_add_test(pSuite, "MemoryStream->read()", test_mem_read);
CU_add_test(pSuite, "MemoryStream->get_size()", test_mem_size);
}

8
test/test_util.c
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@ -861,19 +861,24 @@ static void test_iso_r_fileid()
file = iso_r_fileid("more than 30 characters filename.extension", 30, 0, 0);
CU_ASSERT_STRING_EQUAL(file, "MORE_THAN_30_CHARACTERS_FIL.EXT");
free(file);
/* incrementing the size... */
file = iso_r_fileid("more than 30 characters filename.extension", 35, 0, 0);
CU_ASSERT_STRING_EQUAL(file, "MORE_THAN_30_CHARACTERS_FILENAME.EXT");
free(file);
file = iso_r_fileid("more than 30 characters filename.extension", 36, 0, 0);
CU_ASSERT_STRING_EQUAL(file, "MORE_THAN_30_CHARACTERS_FILENAME.EXTE");
free(file);
file = iso_r_fileid("file.bigext", 30, 1, 0);
CU_ASSERT_STRING_EQUAL(file, "file.bigext");
free(file);
file = iso_r_fileid(".bigext", 30, 0, 0);
CU_ASSERT_STRING_EQUAL(file, ".BIGEXT");
free(file);
/* "strange" characters */
file = iso_r_fileid("file<:a.ext", 30, 0, 0);
@ -895,6 +900,7 @@ static void test_iso_r_fileid()
free(file);
file = iso_r_fileid("fi.le.a.ext", 30, 2, 0);
CU_ASSERT_STRING_EQUAL(file, "fi.le.a.ext");
free(file);
file = iso_r_fileid("file.<:a", 30, 0, 0);
CU_ASSERT_STRING_EQUAL(file, "FILE.__A");