diff options
Diffstat (limited to 'lib/libarchive/test/test_pax_filename_encoding.c')
| -rw-r--r-- | lib/libarchive/test/test_pax_filename_encoding.c | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/lib/libarchive/test/test_pax_filename_encoding.c b/lib/libarchive/test/test_pax_filename_encoding.c deleted file mode 100644 index af0208c..0000000 --- a/lib/libarchive/test/test_pax_filename_encoding.c +++ /dev/null @@ -1,333 +0,0 @@ -/*- - * Copyright (c) 2003-2007 Tim Kientzle - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#include "test.h" -__FBSDID("$FreeBSD$"); - -#include <locale.h> - -/* - * Pax interchange is supposed to encode filenames into - * UTF-8. Of course, that's not always possible. This - * test is intended to verify that filenames always get - * stored and restored correctly, regardless of the encodings. - */ - -/* - * Read a manually-created archive that has filenames that are - * stored in binary instead of UTF-8 and verify that we get - * the right filename returned and that we get a warning only - * if the header isn't marked as binary. - */ -static void -test_pax_filename_encoding_1(void) -{ - static const char testname[] = "test_pax_filename_encoding.tar"; - /* - * \314\214 is a valid 2-byte UTF-8 sequence. - * \374 is invalid in UTF-8. - */ - char filename[] = "abc\314\214mno\374xyz"; - struct archive *a; - struct archive_entry *entry; - - /* - * Read an archive that has non-UTF8 pax filenames in it. - */ - extract_reference_file(testname); - a = archive_read_new(); - assertEqualInt(ARCHIVE_OK, archive_read_support_format_tar(a)); - assertEqualInt(ARCHIVE_OK, archive_read_support_compression_all(a)); - assertEqualInt(ARCHIVE_OK, - archive_read_open_filename(a, testname, 10240)); - /* - * First entry in this test archive has an invalid UTF-8 sequence - * in it, but the header is not marked as hdrcharset=BINARY, so that - * requires a warning. - */ - failure("Invalid UTF8 in a pax archive pathname should cause a warning"); - assertEqualInt(ARCHIVE_WARN, archive_read_next_header(a, &entry)); - assertEqualString(filename, archive_entry_pathname(entry)); - /* - * Second entry is identical except that it does have - * hdrcharset=BINARY, so no warning should be generated. - */ - failure("A pathname with hdrcharset=BINARY can have invalid UTF8\n" - " characters in it without generating a warning"); - assertEqualInt(ARCHIVE_OK, archive_read_next_header(a, &entry)); - assertEqualString(filename, archive_entry_pathname(entry)); - archive_read_finish(a); -} - -/* - * Set the locale and write a pathname containing invalid characters. - * This should work; the underlying implementation should automatically - * fall back to storing the pathname in binary. - */ -static void -test_pax_filename_encoding_2(void) -{ - char filename[] = "abc\314\214mno\374xyz"; - struct archive *a; - struct archive_entry *entry; - char buff[65536]; - char longname[] = "abc\314\214mno\374xyz" - "/abc\314\214mno\374xyz/abcdefghijklmnopqrstuvwxyz" - "/abc\314\214mno\374xyz/abcdefghijklmnopqrstuvwxyz" - "/abc\314\214mno\374xyz/abcdefghijklmnopqrstuvwxyz" - "/abc\314\214mno\374xyz/abcdefghijklmnopqrstuvwxyz" - "/abc\314\214mno\374xyz/abcdefghijklmnopqrstuvwxyz" - "/abc\314\214mno\374xyz/abcdefghijklmnopqrstuvwxyz" - ; - size_t used; - - /* - * We need a starting locale which has invalid sequences. - * de_DE.UTF-8 seems to be commonly supported. - */ - /* If it doesn't exist, just warn and return. */ - if (LOCALE_UTF8 == NULL - || NULL == setlocale(LC_ALL, LOCALE_UTF8)) { - skipping("invalid encoding tests require a suitable locale;" - " %s not available on this system", LOCALE_UTF8); - return; - } - - assert((a = archive_write_new()) != NULL); - assertEqualIntA(a, 0, archive_write_set_format_pax(a)); - assertEqualIntA(a, 0, archive_write_set_compression_none(a)); - assertEqualIntA(a, 0, archive_write_set_bytes_per_block(a, 0)); - assertEqualInt(0, - archive_write_open_memory(a, buff, sizeof(buff), &used)); - - assert((entry = archive_entry_new()) != NULL); - /* Set pathname, gname, uname, hardlink to nonconvertible values. */ - archive_entry_copy_pathname(entry, filename); - archive_entry_copy_gname(entry, filename); - archive_entry_copy_uname(entry, filename); - archive_entry_copy_hardlink(entry, filename); - archive_entry_set_filetype(entry, AE_IFREG); - failure("This should generate a warning for nonconvertible names."); - assertEqualInt(ARCHIVE_WARN, archive_write_header(a, entry)); - archive_entry_free(entry); - - assert((entry = archive_entry_new()) != NULL); - /* Set path, gname, uname, and symlink to nonconvertible values. */ - archive_entry_copy_pathname(entry, filename); - archive_entry_copy_gname(entry, filename); - archive_entry_copy_uname(entry, filename); - archive_entry_copy_symlink(entry, filename); - archive_entry_set_filetype(entry, AE_IFLNK); - failure("This should generate a warning for nonconvertible names."); - assertEqualInt(ARCHIVE_WARN, archive_write_header(a, entry)); - archive_entry_free(entry); - - assert((entry = archive_entry_new()) != NULL); - /* Set pathname to a very long nonconvertible value. */ - archive_entry_copy_pathname(entry, longname); - archive_entry_set_filetype(entry, AE_IFREG); - failure("This should generate a warning for nonconvertible names."); - assertEqualInt(ARCHIVE_WARN, archive_write_header(a, entry)); - archive_entry_free(entry); - - assertEqualInt(0, archive_write_close(a)); - assertEqualInt(0, archive_write_finish(a)); - - /* - * Now read the entries back. - */ - - assert((a = archive_read_new()) != NULL); - assertEqualInt(0, archive_read_support_format_tar(a)); - assertEqualInt(0, archive_read_open_memory(a, buff, used)); - - assertEqualInt(0, archive_read_next_header(a, &entry)); - assertEqualString(filename, archive_entry_pathname(entry)); - assertEqualString(filename, archive_entry_gname(entry)); - assertEqualString(filename, archive_entry_uname(entry)); - assertEqualString(filename, archive_entry_hardlink(entry)); - - assertEqualInt(0, archive_read_next_header(a, &entry)); - assertEqualString(filename, archive_entry_pathname(entry)); - assertEqualString(filename, archive_entry_gname(entry)); - assertEqualString(filename, archive_entry_uname(entry)); - assertEqualString(filename, archive_entry_symlink(entry)); - - assertEqualInt(0, archive_read_next_header(a, &entry)); - assertEqualString(longname, archive_entry_pathname(entry)); - - assertEqualInt(0, archive_read_close(a)); - assertEqualInt(0, archive_read_finish(a)); -} - -/* - * Create an entry starting from a wide-character Unicode pathname, - * read it back into "C" locale, which doesn't support the name. - * TODO: Figure out the "right" behavior here. - */ -static void -test_pax_filename_encoding_3(void) -{ - wchar_t badname[] = L"xxxAyyyBzzz"; - const char badname_utf8[] = "xxx\xE1\x88\xB4yyy\xE5\x99\xB8zzz"; - struct archive *a; - struct archive_entry *entry; - char buff[65536]; - size_t used; - - badname[3] = 0x1234; - badname[7] = 0x5678; - - /* If it doesn't exist, just warn and return. */ - if (NULL == setlocale(LC_ALL, "C")) { - skipping("Can't set \"C\" locale, so can't exercise " - "certain character-conversion failures"); - return; - } - - /* If wctomb is broken, warn and return. */ - if (wctomb(buff, 0x1234) > 0) { - skipping("Cannot test conversion failures because \"C\" " - "locale on this system has no invalid characters."); - return; - } - - /* If wctomb is broken, warn and return. */ - if (wctomb(buff, 0x1234) > 0) { - skipping("Cannot test conversion failures because \"C\" " - "locale on this system has no invalid characters."); - return; - } - - /* Skip test if archive_entry_update_pathname_utf8() is broken. */ - /* In particular, this is currently broken on Win32 because - * setlocale() does not set the default encoding for CP_ACP. */ - entry = archive_entry_new(); - if (archive_entry_update_pathname_utf8(entry, badname_utf8)) { - archive_entry_free(entry); - skipping("Cannot test conversion failures."); - return; - } - archive_entry_free(entry); - - assert((a = archive_write_new()) != NULL); - assertEqualIntA(a, 0, archive_write_set_format_pax(a)); - assertEqualIntA(a, 0, archive_write_set_compression_none(a)); - assertEqualIntA(a, 0, archive_write_set_bytes_per_block(a, 0)); - assertEqualInt(0, - archive_write_open_memory(a, buff, sizeof(buff), &used)); - - assert((entry = archive_entry_new()) != NULL); - /* Set pathname to non-convertible wide value. */ - archive_entry_copy_pathname_w(entry, badname); - archive_entry_set_filetype(entry, AE_IFREG); - assertEqualInt(ARCHIVE_OK, archive_write_header(a, entry)); - archive_entry_free(entry); - - assert((entry = archive_entry_new()) != NULL); - archive_entry_copy_pathname_w(entry, L"abc"); - /* Set gname to non-convertible wide value. */ - archive_entry_copy_gname_w(entry, badname); - archive_entry_set_filetype(entry, AE_IFREG); - assertEqualInt(ARCHIVE_OK, archive_write_header(a, entry)); - archive_entry_free(entry); - - assert((entry = archive_entry_new()) != NULL); - archive_entry_copy_pathname_w(entry, L"abc"); - /* Set uname to non-convertible wide value. */ - archive_entry_copy_uname_w(entry, badname); - archive_entry_set_filetype(entry, AE_IFREG); - assertEqualInt(ARCHIVE_OK, archive_write_header(a, entry)); - archive_entry_free(entry); - - assert((entry = archive_entry_new()) != NULL); - archive_entry_copy_pathname_w(entry, L"abc"); - /* Set hardlink to non-convertible wide value. */ - archive_entry_copy_hardlink_w(entry, badname); - archive_entry_set_filetype(entry, AE_IFREG); - assertEqualInt(ARCHIVE_OK, archive_write_header(a, entry)); - archive_entry_free(entry); - - assert((entry = archive_entry_new()) != NULL); - archive_entry_copy_pathname_w(entry, L"abc"); - /* Set symlink to non-convertible wide value. */ - archive_entry_copy_symlink_w(entry, badname); - archive_entry_set_filetype(entry, AE_IFLNK); - assertEqualInt(ARCHIVE_OK, archive_write_header(a, entry)); - archive_entry_free(entry); - - assertEqualInt(0, archive_write_close(a)); - assertEqualInt(0, archive_write_finish(a)); - - /* - * Now read the entries back. - */ - - assert((a = archive_read_new()) != NULL); - assertEqualInt(0, archive_read_support_format_tar(a)); - assertEqualInt(0, archive_read_open_memory(a, buff, used)); - - failure("A non-convertible pathname should cause a warning."); - assertEqualInt(ARCHIVE_WARN, archive_read_next_header(a, &entry)); - assertEqualWString(badname, archive_entry_pathname_w(entry)); - failure("If native locale can't convert, we should get UTF-8 back."); - assertEqualString(badname_utf8, archive_entry_pathname(entry)); - - failure("A non-convertible gname should cause a warning."); - assertEqualInt(ARCHIVE_WARN, archive_read_next_header(a, &entry)); - assertEqualWString(badname, archive_entry_gname_w(entry)); - failure("If native locale can't convert, we should get UTF-8 back."); - assertEqualString(badname_utf8, archive_entry_gname(entry)); - - failure("A non-convertible uname should cause a warning."); - assertEqualInt(ARCHIVE_WARN, archive_read_next_header(a, &entry)); - assertEqualWString(badname, archive_entry_uname_w(entry)); - failure("If native locale can't convert, we should get UTF-8 back."); - assertEqualString(badname_utf8, archive_entry_uname(entry)); - - failure("A non-convertible hardlink should cause a warning."); - assertEqualInt(ARCHIVE_WARN, archive_read_next_header(a, &entry)); - assertEqualWString(badname, archive_entry_hardlink_w(entry)); - failure("If native locale can't convert, we should get UTF-8 back."); - assertEqualString(badname_utf8, archive_entry_hardlink(entry)); - - failure("A non-convertible symlink should cause a warning."); - assertEqualInt(ARCHIVE_WARN, archive_read_next_header(a, &entry)); - assertEqualWString(badname, archive_entry_symlink_w(entry)); - assertEqualWString(NULL, archive_entry_hardlink_w(entry)); - failure("If native locale can't convert, we should get UTF-8 back."); - assertEqualString(badname_utf8, archive_entry_symlink(entry)); - - assertEqualInt(ARCHIVE_EOF, archive_read_next_header(a, &entry)); - - assertEqualInt(0, archive_read_close(a)); - assertEqualInt(0, archive_read_finish(a)); -} - -DEFINE_TEST(test_pax_filename_encoding) -{ - test_pax_filename_encoding_1(); - test_pax_filename_encoding_2(); - test_pax_filename_encoding_3(); -} |
