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#include <mongoc.h>
#include <mongoc-gridfs-file-page-private.h>
#include "TestSuite.h"
static void
test_create (void)
{
uint8_t fox[] = "the quick brown fox jumped over the laxy dog";
uint32_t len = sizeof fox;
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (fox, len, 4096);
ASSERT (page);
_mongoc_gridfs_file_page_destroy (page);
}
static void
test_is_dirty (void)
{
uint8_t buf[] = "abcde";
uint32_t len = sizeof buf;
int32_t r;
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (buf, len, 10);
ASSERT (page);
r = _mongoc_gridfs_file_page_is_dirty (page);
ASSERT (!r);
r = _mongoc_gridfs_file_page_write (page, "foo", 3);
ASSERT (r == 3);
r = _mongoc_gridfs_file_page_is_dirty (page);
ASSERT (r);
_mongoc_gridfs_file_page_destroy (page);
}
static void
test_get_data (void)
{
uint8_t buf[] = "abcde";
uint32_t len = sizeof buf;
const uint8_t *ptr;
int32_t r;
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (buf, len, 10);
ASSERT (page);
ptr = _mongoc_gridfs_file_page_get_data (page);
ASSERT (ptr == buf);
r = _mongoc_gridfs_file_page_write (page, "foo", 3);
ASSERT (r == 3);
ptr = _mongoc_gridfs_file_page_get_data (page);
ASSERT (ptr != buf);
_mongoc_gridfs_file_page_destroy (page);
}
static void
test_get_len (void)
{
uint8_t buf[] = "abcde";
uint32_t len = sizeof buf;
int32_t r;
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (buf, len, 10);
ASSERT (page);
r = _mongoc_gridfs_file_page_get_len (page);
ASSERT (r == 6);
_mongoc_gridfs_file_page_destroy (page);
}
static void
test_read (void)
{
uint8_t fox[] = "the quick brown fox jumped over the laxy dog";
uint32_t len = sizeof fox;
int32_t r;
char buf[100];
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (fox, len, 4096);
ASSERT (page);
r = _mongoc_gridfs_file_page_read (page, buf, 3);
ASSERT (r == 3);
ASSERT (memcmp ("the", buf, 3) == 0);
ASSERT (page->offset == 3);
r = _mongoc_gridfs_file_page_read (page, buf, 50);
ASSERT (r == len - 3);
ASSERT (memcmp (fox + 3, buf, len - 3) == 0);
_mongoc_gridfs_file_page_destroy (page);
}
static void
test_seek (void)
{
uint8_t fox[] = "the quick brown fox jumped over the laxy dog";
uint32_t len = sizeof fox;
int32_t r;
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (fox, len, 4096);
ASSERT (page);
r = _mongoc_gridfs_file_page_seek (page, 4);
ASSERT (r);
ASSERT (page->offset == 4);
r = _mongoc_gridfs_file_page_tell (page);
ASSERT (r = 4);
_mongoc_gridfs_file_page_destroy (page);
}
static void
test_write (void)
{
uint8_t buf[] = "abcde";
uint32_t len = sizeof buf;
int32_t r;
mongoc_gridfs_file_page_t *page;
page = _mongoc_gridfs_file_page_new (buf, len, 10);
ASSERT (page);
ASSERT (page->len == len);
ASSERT (!page->buf);
r = _mongoc_gridfs_file_page_write (page, "1", 1);
ASSERT (r == 1);
ASSERT (page->buf);
ASSERT (memcmp (page->buf, "1bcde", len) == 0);
ASSERT (page->offset == 1);
ASSERT (page->len == len);
r = _mongoc_gridfs_file_page_write (page, "234567", 6);
ASSERT (r == 6);
ASSERT (memcmp (page->buf, "1234567", 7) == 0);
ASSERT (page->offset == 7);
ASSERT (page->len == 7);
r = _mongoc_gridfs_file_page_write (page, "8910", 4);
ASSERT (r == 3);
ASSERT (memcmp (page->buf, "1234567891", 10) == 0);
ASSERT (page->offset == 10);
ASSERT (page->len == 10);
r = _mongoc_gridfs_file_page_write (page, "foo", 3);
ASSERT (r == 0);
_mongoc_gridfs_file_page_destroy (page);
}
void
test_gridfs_file_page_install (TestSuite *suite)
{
TestSuite_Add (suite, "/GridFS/File/Page/create", test_create);
TestSuite_Add (suite, "/GridFS/File/Page/get_data", test_get_data);
TestSuite_Add (suite, "/GridFS/File/Page/get_len", test_get_len);
TestSuite_Add (suite, "/GridFS/File/Page/is_dirty", test_is_dirty);
TestSuite_Add (suite, "/GridFS/File/Page/read", test_read);
TestSuite_Add (suite, "/GridFS/File/Page/seek", test_seek);
TestSuite_Add (suite, "/GridFS/File/Page/write", test_write);
}
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