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-rw-r--r--tests/test_tar.h170
1 files changed, 170 insertions, 0 deletions
diff --git a/tests/test_tar.h b/tests/test_tar.h
new file mode 100644
index 0000000..3bbf328
--- /dev/null
+++ b/tests/test_tar.h
@@ -0,0 +1,170 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * test_tar.h
+ *
+ * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
+ */
+#ifndef TEST_TAR_H
+#define TEST_TAR_H
+
+#include "config.h"
+#include "tar.h"
+#include "test.h"
+
+#define STR(x) #x
+#define STRVALUE(x) STR(x)
+
+#define TEST_PATH STRVALUE(TESTPATH)
+
+static ATTRIB_UNUSED void testcase_simple(const char *path, sqfs_s64 ts,
+ sqfs_u32 uid, sqfs_u32 gid,
+ const char *fname)
+{
+ tar_header_decoded_t hdr;
+ char buffer[6];
+ FILE *fp;
+
+ fp = test_open_read(path);
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0644);
+ TEST_EQUAL_UI(hdr.sb.st_uid, uid);
+ TEST_EQUAL_UI(hdr.sb.st_gid, gid);
+ TEST_EQUAL_UI(hdr.sb.st_size, 5);
+
+ if (sizeof(time_t) < sizeof(ts) && ts > INT32_MAX) {
+ TEST_EQUAL_UI(hdr.sb.st_mtime, INT32_MAX);
+ } else {
+ TEST_EQUAL_UI(hdr.sb.st_mtime, ts);
+ }
+
+ TEST_EQUAL_UI(hdr.mtime, ts);
+ TEST_STR_EQUAL(hdr.name, fname);
+ TEST_ASSERT(!hdr.unknown_record);
+
+ TEST_ASSERT(read_retry("tar data", fp, buffer, 5) == 0);
+ buffer[5] = '\0';
+ TEST_STR_EQUAL(buffer, "test\n");
+ clear_header(&hdr);
+ fclose(fp);
+
+}
+
+static ATTRIB_UNUSED void test_case_file_size(const char *path)
+{
+ tar_header_decoded_t hdr;
+ FILE *fp;
+
+ fp = test_open_read(path);
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0644);
+ TEST_EQUAL_UI(hdr.sb.st_uid, 01750);
+ TEST_EQUAL_UI(hdr.sb.st_gid, 01750);
+ TEST_EQUAL_UI(hdr.sb.st_size, 8589934592);
+ TEST_EQUAL_UI(hdr.sb.st_mtime, 1542959190);
+ TEST_EQUAL_UI(hdr.mtime, 1542959190);
+ TEST_STR_EQUAL(hdr.name, "big-file.bin");
+ TEST_ASSERT(!hdr.unknown_record);
+ clear_header(&hdr);
+ fclose(fp);
+}
+
+static ATTRIB_UNUSED void test_case_sparse(const char *path)
+{
+ tar_header_decoded_t hdr;
+ sparse_map_t *sparse;
+ FILE *fp;
+
+ fp = test_open_read(path);
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0644);
+ TEST_EQUAL_UI(hdr.sb.st_uid, 01750);
+ TEST_EQUAL_UI(hdr.sb.st_gid, 01750);
+ TEST_EQUAL_UI(hdr.sb.st_size, 2097152);
+ TEST_EQUAL_UI(hdr.actual_size, 2097152);
+ TEST_EQUAL_UI(hdr.record_size, 32768);
+ TEST_STR_EQUAL(hdr.name, "input.bin");
+ TEST_ASSERT(!hdr.unknown_record);
+
+ sparse = hdr.sparse;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 0);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 262144);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 524288);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 786432);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 1048576);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 1310720);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 1572864);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 1835008);
+ TEST_EQUAL_UI(sparse->count, 4096);
+
+ sparse = sparse->next;
+ TEST_NOT_NULL(sparse);
+ TEST_EQUAL_UI(sparse->offset, 2097152);
+ TEST_EQUAL_UI(sparse->count, 0);
+
+ sparse = sparse->next;
+ TEST_NULL(sparse);
+
+ clear_header(&hdr);
+ fclose(fp);
+}
+
+static ATTRIB_UNUSED void test_case_xattr_simple(const char *path)
+{
+ tar_header_decoded_t hdr;
+ char buffer[6];
+ FILE *fp;
+
+ fp = test_open_read(path);
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0644);
+ TEST_EQUAL_UI(hdr.sb.st_uid, 01750);
+ TEST_EQUAL_UI(hdr.sb.st_gid, 01750);
+ TEST_EQUAL_UI(hdr.sb.st_size, 5);
+ TEST_EQUAL_UI(hdr.sb.st_mtime, 1543094477);
+ TEST_EQUAL_UI(hdr.mtime, 1543094477);
+ TEST_STR_EQUAL(hdr.name, "input.txt");
+ TEST_ASSERT(!hdr.unknown_record);
+ TEST_ASSERT(read_retry("reading tar data", fp, buffer, 5) == 0);
+ buffer[5] = '\0';
+ TEST_STR_EQUAL(buffer, "test\n");
+
+ TEST_NOT_NULL(hdr.xattr);
+ TEST_STR_EQUAL(hdr.xattr->key, "user.mime_type");
+ TEST_STR_EQUAL((const char *)hdr.xattr->value, "text/plain");
+ TEST_EQUAL_UI(hdr.xattr->value_len, 10);
+ TEST_NULL(hdr.xattr->next);
+
+ clear_header(&hdr);
+ fclose(fp);
+}
+
+#endif /* TEST_TAR_H */