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/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* tar_istream.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "config.h"
#include "io/file.h"
#include "tar/tar.h"
#include "util/test.h"
#ifndef TESTUID
#define TESTUID 1000
#endif
#ifndef TESTGID
#define TESTGID TESTUID
#endif
#ifndef TESTFNAME
#define TESTFNAME input.txt
#endif
#ifndef TESTTS
#define TESTTS 1542905892
#endif
static const char *fname = STRVALUE(TESTFNAME);
int main(int argc, char **argv)
{
tar_header_decoded_t hdr;
char buffer[100];
sqfs_s64 ts;
istream_t *fp;
istream_t *ti;
sqfs_s32 ret;
(void)argc; (void)argv;
fp = istream_open_file(STRVALUE(TESTPATH) "/" STRVALUE(TESTFILE));
TEST_NOT_NULL(fp);
TEST_EQUAL_UI(((sqfs_object_t *)fp)->refcount, 1);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(((sqfs_object_t *)fp)->refcount, 1);
TEST_EQUAL_UI(hdr.mode, S_IFREG | 0644);
TEST_EQUAL_UI(hdr.uid, TESTUID);
TEST_EQUAL_UI(hdr.gid, TESTGID);
TEST_EQUAL_UI(hdr.actual_size, 5);
ts = TESTTS;
TEST_EQUAL_UI(hdr.mtime, ts);
TEST_STR_EQUAL(hdr.name, fname);
TEST_ASSERT(!hdr.unknown_record);
ti = tar_record_istream_create(fp, &hdr);
TEST_NOT_NULL(ti);
TEST_EQUAL_UI(((sqfs_object_t *)fp)->refcount, 2);
TEST_EQUAL_UI(((sqfs_object_t *)ti)->refcount, 1);
ret = istream_read(ti, buffer, sizeof(buffer));
TEST_EQUAL_I(ret, 5);
buffer[5] = '\0';
TEST_STR_EQUAL(buffer, "test\n");
ret = istream_read(ti, buffer, sizeof(buffer));
TEST_EQUAL_I(ret, 0);
clear_header(&hdr);
sqfs_drop(ti);
TEST_EQUAL_UI(((sqfs_object_t *)fp)->refcount, 1);
sqfs_drop(fp);
return EXIT_SUCCESS;
}
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