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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-06-25 23:20:24 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-06-25 23:20:24 +0200
commit4d1e1a508b6228b7b1d19a312fc7b78d1650711a (patch)
treec3cd2c9afb2ea6c0503327802d7fdcc3087f6548 /tests/tar_formats.c
parentad359745ee190a5b8e14b9c56ec8d78a181446ae (diff)
Add stub test for tar format confirmance
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'tests/tar_formats.c')
-rw-r--r--tests/tar_formats.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/tests/tar_formats.c b/tests/tar_formats.c
new file mode 100644
index 0000000..e09730b
--- /dev/null
+++ b/tests/tar_formats.c
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+#include "util.h"
+#include "tar.h"
+
+#include <unistd.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+#define STR(x) #x
+#define STRVALUE(x) STR(x)
+
+#define TEST_PATH STRVALUE(TESTPATH)
+
+static int open_read(const char *path)
+{
+ int fd = open(path, O_RDONLY);
+
+ if (fd < 0) {
+ perror(path);
+ exit(EXIT_FAILURE);
+ }
+
+ return fd;
+}
+
+int main(void)
+{
+ tar_header_decoded_t hdr;
+ char buffer[6];
+ int fd;
+
+ assert(chdir(TEST_PATH) == 0);
+
+ fd = open_read("format-acceptance/pax.tar");
+ assert(read_header(fd, &hdr) == 0);
+ assert(hdr.sb.st_mode == (S_IFREG | 0644));
+ assert(hdr.sb.st_uid == 01750);
+ assert(hdr.sb.st_gid == 01750);
+ assert(hdr.sb.st_size == 5);
+ assert(hdr.sb.st_mtime == 1542905892);
+ assert(hdr.sb.st_atime == 1542905911);
+ assert(hdr.sb.st_ctime == 1542905892);
+ assert(strcmp(hdr.name, "input.txt") == 0);
+ assert(!hdr.unknown_record);
+ assert(read_retry(fd, buffer, 5) == 5);
+ buffer[5] = '\0';
+ assert(strcmp(buffer, "test\n") == 0);
+ clear_header(&hdr);
+ close(fd);
+
+ fd = open_read("format-acceptance/ustar.tar");
+ assert(read_header(fd, &hdr) == 0);
+ assert(hdr.sb.st_mode == (S_IFREG | 0644));
+ assert(hdr.sb.st_uid == 01750);
+ assert(hdr.sb.st_gid == 01750);
+ assert(hdr.sb.st_size == 5);
+ assert(hdr.sb.st_mtime == 1542905892);
+ assert(hdr.sb.st_atime == 1542905892);
+ assert(hdr.sb.st_ctime == 1542905892);
+ assert(strcmp(hdr.name, "input.txt") == 0);
+ assert(!hdr.unknown_record);
+ assert(read_retry(fd, buffer, 5) == 5);
+ buffer[5] = '\0';
+ assert(strcmp(buffer, "test\n") == 0);
+ clear_header(&hdr);
+ close(fd);
+
+ return EXIT_SUCCESS;
+}