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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-08-16 13:39:04 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-08-16 14:01:19 +0200
commite95c0d752a5c14506a3db45de7d01c6462130d28 (patch)
tree4202409438dd4f770c912c07e3b92e80eea90cdc /tests/tar_target_filled.c
parent80fe7f8d5b7dd51c97dd66152e255173f9a516dd (diff)
Add a libtar test case for a completely filled link target field
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'tests/tar_target_filled.c')
-rw-r--r--tests/tar_target_filled.c113
1 files changed, 113 insertions, 0 deletions
diff --git a/tests/tar_target_filled.c b/tests/tar_target_filled.c
new file mode 100644
index 0000000..6e8d923
--- /dev/null
+++ b/tests/tar_target_filled.c
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: GPL-3.0-or-later */
+/*
+ * tar_target_filled.c
+ *
+ * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
+ */
+#include "config.h"
+
+#include "tar.h"
+#include "test.h"
+
+#define STR(x) #x
+#define STRVALUE(x) STR(x)
+
+#define TEST_PATH STRVALUE(TESTPATH)
+
+int main(void)
+{
+ tar_header_decoded_t hdr;
+ char buffer[16];
+ FILE *fp;
+
+ TEST_ASSERT(chdir(TEST_PATH) == 0);
+
+ fp = test_open_read("format-acceptance/link_filled.tar");
+
+ /* "deep" directory hierarchy containg 2 files */
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/20_characters_here04/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/20_characters_here04/"
+ "errored_file_tst");
+ TEST_EQUAL_UI(hdr.sb.st_size, 5);
+ TEST_ASSERT(read_retry("data0", fp, buffer, 5) == 0);
+ buffer[5] = '\0';
+ TEST_STR_EQUAL(buffer, "test\n");
+ TEST_ASSERT(skip_padding(fp, 5) == 0);
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFREG | 0777);
+ TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
+ "20_characters_here03/20_characters_here04/"
+ "some_test_file");
+ TEST_EQUAL_UI(hdr.sb.st_size, 5);
+ TEST_ASSERT(read_retry("data1", fp, buffer, 5) == 0);
+ buffer[5] = '\0';
+ TEST_STR_EQUAL(buffer, "test\n");
+ TEST_ASSERT(skip_padding(fp, 5) == 0);
+ clear_header(&hdr);
+
+ /* "deep" directory hierarchy containg a hard link */
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
+ "20CharsForLnkTest003/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_EQUAL_UI(hdr.sb.st_mode, S_IFDIR | 0777);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
+ "20CharsForLnkTest003/20CharsForLnkTest004/");
+ clear_header(&hdr);
+
+ TEST_ASSERT(read_header(fp, &hdr) == 0);
+ TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
+ "20CharsForLnkTest003/20CharsForLnkTest004/"
+ "01234567890123456789");
+ TEST_ASSERT(hdr.is_hard_link);
+
+ TEST_STR_EQUAL(hdr.link_target, "20_characters_here01/"
+ "20_characters_here02/20_characters_here03/"
+ "20_characters_here04/errored_file_tst");
+ clear_header(&hdr);
+
+ /* end of file */
+ TEST_ASSERT(read_header(fp, &hdr) > 0);
+ fclose(fp);
+
+ return EXIT_SUCCESS;
+}