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Diffstat (limited to 'lib/libarchive/test/test_read_position.c')
| -rw-r--r-- | lib/libarchive/test/test_read_position.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/lib/libarchive/test/test_read_position.c b/lib/libarchive/test/test_read_position.c deleted file mode 100644 index bc7b53b..0000000 --- a/lib/libarchive/test/test_read_position.c +++ /dev/null @@ -1,94 +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("$FreeBSD$"); - -static unsigned char nulls[10000]; -static unsigned char buff[10000000]; - -/* Check that header_position tracks correctly on read. */ -DEFINE_TEST(test_read_position) -{ - struct archive *a; - struct archive_entry *ae; - size_t write_pos; - intmax_t read_position; - size_t i, j; - size_t data_sizes[] = {0, 5, 511, 512, 513}; - - /* Sanity test */ - assert(sizeof(nulls) + 512 + 1024 <= sizeof(buff)); - - /* Create an archive. */ - assert(NULL != (a = archive_write_new())); - assertA(0 == archive_write_set_format_pax_restricted(a)); - assertA(0 == archive_write_set_bytes_per_block(a, 512)); - assertA(0 == archive_write_open_memory(a, buff, sizeof(buff), &write_pos)); - - for (i = 0; i < sizeof(data_sizes)/sizeof(data_sizes[0]); ++i) { - /* Create a simple archive_entry. */ - assert((ae = archive_entry_new()) != NULL); - archive_entry_set_pathname(ae, "testfile"); - archive_entry_set_mode(ae, S_IFREG); - archive_entry_set_size(ae, data_sizes[i]); - assertA(0 == archive_write_header(a, ae)); - archive_entry_free(ae); - assertA(data_sizes[i] - == (size_t)archive_write_data(a, nulls, sizeof(nulls))); - } - assertA(0 == archive_write_close(a)); - assertA(0 == archive_write_finish(a)); - - /* Read the archive back. */ - assert(NULL != (a = archive_read_new())); - assertA(0 == archive_read_support_format_tar(a)); - assertA(0 == archive_read_open_memory2(a, buff, sizeof(buff), 512)); - - read_position = 0; - /* Initial header position is zero. */ - assert(read_position == (intmax_t)archive_read_header_position(a)); - for (j = 0; j < i; ++j) { - assertA(0 == archive_read_next_header(a, &ae)); - assert(read_position - == (intmax_t)archive_read_header_position(a)); - /* Every other entry: read, then skip */ - if (j & 1) - assertEqualInt(ARCHIVE_OK, - archive_read_data_into_buffer(a, buff, 1)); - assertA(0 == archive_read_data_skip(a)); - /* read_data_skip() doesn't change header_position */ - assert(read_position - == (intmax_t)archive_read_header_position(a)); - - read_position += 512; /* Size of header. */ - read_position += (data_sizes[j] + 511) & ~511; - } - - assertA(1 == archive_read_next_header(a, &ae)); - assert(read_position == (intmax_t)archive_read_header_position(a)); - assertA(0 == archive_read_close(a)); - assert(read_position == (intmax_t)archive_read_header_position(a)); - archive_read_finish(a); -} |
