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-rw-r--r--Utilities/cmlibarchive/libarchive/test/test_write_compress_xz.c253
1 files changed, 0 insertions, 253 deletions
diff --git a/Utilities/cmlibarchive/libarchive/test/test_write_compress_xz.c b/Utilities/cmlibarchive/libarchive/test/test_write_compress_xz.c
deleted file mode 100644
index abfc5e6..0000000
--- a/Utilities/cmlibarchive/libarchive/test/test_write_compress_xz.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*-
- * Copyright (c) 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
- * in this position and unchanged.
- * 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("$FreeBSD$");
-
-/*
- * A basic exercise of xz reading and writing.
- *
- * TODO: Add a reference file and make sure we can decompress that.
- */
-
-DEFINE_TEST(test_write_compress_xz)
-{
- struct archive_entry *ae;
- struct archive* a;
- char *buff, *data;
- size_t buffsize, datasize;
- char path[16];
- size_t used1, used2;
- int i, r;
-
- buffsize = 2000000;
- assert(NULL != (buff = (char *)malloc(buffsize)));
-
- datasize = 10000;
- assert(NULL != (data = (char *)malloc(datasize)));
- memset(data, 0, datasize);
-
- /*
- * Write a 100 files and read them all back.
- */
- assert((a = archive_write_new()) != NULL);
- assertA(0 == archive_write_set_format_ustar(a));
- r = archive_write_set_compression_xz(a);
- if (r == ARCHIVE_FATAL) {
- skipping("xz writing not supported on this platform");
- assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
- return;
- }
- assertEqualIntA(a, ARCHIVE_OK,
- archive_write_set_bytes_per_block(a, 10));
- assertEqualInt(ARCHIVE_COMPRESSION_XZ, archive_compression(a));
- assertEqualString("xz", archive_compression_name(a));
- assertA(0 == archive_write_open_memory(a, buff, buffsize, &used1));
- assertEqualInt(ARCHIVE_COMPRESSION_XZ, archive_compression(a));
- assertEqualString("xz", archive_compression_name(a));
- assert((ae = archive_entry_new()) != NULL);
- archive_entry_set_filetype(ae, AE_IFREG);
- archive_entry_set_size(ae, datasize);
- for (i = 0; i < 100; i++) {
- sprintf(path, "file%03d", i);
- archive_entry_copy_pathname(ae, path);
- assertA(0 == archive_write_header(a, ae));
- assertA(datasize
- == (size_t)archive_write_data(a, data, datasize));
- }
- archive_entry_free(ae);
- archive_write_close(a);
- assert(0 == archive_write_finish(a));
-
- assert((a = archive_read_new()) != NULL);
- assertA(0 == archive_read_support_format_all(a));
- r = archive_read_support_compression_xz(a);
- if (r == ARCHIVE_WARN) {
- skipping("Can't verify xz writing by reading back;"
- " xz reading not fully supported on this platform");
- } else {
- assertEqualIntA(a, ARCHIVE_OK,
- archive_read_support_compression_all(a));
- assertEqualIntA(a, ARCHIVE_OK,
- archive_read_open_memory(a, buff, used1));
- for (i = 0; i < 100; i++) {
- sprintf(path, "file%03d", i);
- if (!assertEqualInt(ARCHIVE_OK,
- archive_read_next_header(a, &ae)))
- break;
- assertEqualString(path, archive_entry_pathname(ae));
- assertEqualInt((int)datasize, archive_entry_size(ae));
- }
- assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
- }
- assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
-
- /*
- * Repeat the cycle again, this time setting some compression
- * options.
- */
- assert((a = archive_write_new()) != NULL);
- assertA(0 == archive_write_set_format_ustar(a));
- assertEqualIntA(a, ARCHIVE_OK,
- archive_write_set_bytes_per_block(a, 10));
- assertA(0 == archive_write_set_compression_xz(a));
- assertEqualIntA(a, ARCHIVE_WARN,
- archive_write_set_compressor_options(a, "nonexistent-option=0"));
- assertEqualIntA(a, ARCHIVE_WARN,
- archive_write_set_compressor_options(a, "compression-level=abc"));
- assertEqualIntA(a, ARCHIVE_WARN,
- archive_write_set_compressor_options(a, "compression-level=99"));
- assertEqualIntA(a, ARCHIVE_OK,
- archive_write_set_compressor_options(a, "compression-level=9"));
- assertA(0 == archive_write_open_memory(a, buff, buffsize, &used2));
- for (i = 0; i < 100; i++) {
- sprintf(path, "file%03d", i);
- assert((ae = archive_entry_new()) != NULL);
- archive_entry_copy_pathname(ae, path);
- archive_entry_set_size(ae, datasize);
- archive_entry_set_filetype(ae, AE_IFREG);
- assertA(0 == archive_write_header(a, ae));
- assertA(datasize == (size_t)archive_write_data(a, data, datasize));
- archive_entry_free(ae);
- }
- archive_write_close(a);
- assert(0 == archive_write_finish(a));
-
- /* Curiously, this test fails; the test data above compresses
- * better at default compression than at level 9. */
- /*
- failure("compression-level=9 wrote %d bytes, default wrote %d bytes",
- (int)used2, (int)used1);
- assert(used2 < used1);
- */
-
- assert((a = archive_read_new()) != NULL);
- assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
- r = archive_read_support_compression_xz(a);
- if (r == ARCHIVE_WARN) {
- skipping("xz reading not fully supported on this platform");
- } else {
- assertEqualIntA(a, ARCHIVE_OK,
- archive_read_support_compression_all(a));
- assertEqualIntA(a, ARCHIVE_OK,
- archive_read_open_memory(a, buff, used2));
- for (i = 0; i < 100; i++) {
- sprintf(path, "file%03d", i);
- failure("Trying to read %s", path);
- if (!assertEqualIntA(a, ARCHIVE_OK,
- archive_read_next_header(a, &ae)))
- break;
- assertEqualString(path, archive_entry_pathname(ae));
- assertEqualInt((int)datasize, archive_entry_size(ae));
- }
- assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
- }
- assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
-
- /*
- * Repeat again, with much lower compression.
- */
- assert((a = archive_write_new()) != NULL);
- assertA(0 == archive_write_set_format_ustar(a));
- assertEqualIntA(a, ARCHIVE_OK,
- archive_write_set_bytes_per_block(a, 10));
- assertA(0 == archive_write_set_compression_xz(a));
- assertEqualIntA(a, ARCHIVE_OK,
- archive_write_set_compressor_options(a, "compression-level=0"));
- assertA(0 == archive_write_open_memory(a, buff, buffsize, &used2));
- for (i = 0; i < 100; i++) {
- sprintf(path, "file%03d", i);
- assert((ae = archive_entry_new()) != NULL);
- archive_entry_copy_pathname(ae, path);
- archive_entry_set_size(ae, datasize);
- archive_entry_set_filetype(ae, AE_IFREG);
- assertA(0 == archive_write_header(a, ae));
- failure("Writing file %s", path);
- assertEqualIntA(a, datasize,
- (size_t)archive_write_data(a, data, datasize));
- archive_entry_free(ae);
- }
- archive_write_close(a);
- assert(0 == archive_write_finish(a));
-
- /* Level 0 really does result in larger data. */
- failure("Compression-level=0 wrote %d bytes; default wrote %d bytes",
- (int)used2, (int)used1);
- assert(used2 > used1);
-
- assert((a = archive_read_new()) != NULL);
- assertA(0 == archive_read_support_format_all(a));
- assertA(0 == archive_read_support_compression_all(a));
- r = archive_read_support_compression_xz(a);
- if (r == ARCHIVE_WARN) {
- skipping("xz reading not fully supported on this platform");
- } else {
- assertEqualIntA(a, ARCHIVE_OK,
- archive_read_open_memory(a, buff, used2));
- for (i = 0; i < 100; i++) {
- sprintf(path, "file%03d", i);
- if (!assertEqualInt(ARCHIVE_OK,
- archive_read_next_header(a, &ae)))
- break;
- assertEqualString(path, archive_entry_pathname(ae));
- assertEqualInt((int)datasize, archive_entry_size(ae));
- }
- assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
- }
- assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
-
- /*
- * Test various premature shutdown scenarios to make sure we
- * don't crash or leak memory.
- */
- assert((a = archive_write_new()) != NULL);
- assertEqualIntA(a, ARCHIVE_OK, archive_write_set_compression_xz(a));
- assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
-
- assert((a = archive_write_new()) != NULL);
- assertEqualIntA(a, ARCHIVE_OK, archive_write_set_compression_xz(a));
- assertEqualInt(ARCHIVE_OK, archive_write_close(a));
- assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
-
- assert((a = archive_write_new()) != NULL);
- assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
- assertEqualIntA(a, ARCHIVE_OK, archive_write_set_compression_xz(a));
- assertEqualInt(ARCHIVE_OK, archive_write_close(a));
- assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
-
- assert((a = archive_write_new()) != NULL);
- assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
- assertEqualIntA(a, ARCHIVE_OK, archive_write_set_compression_xz(a));
- assertA(0 == archive_write_open_memory(a, buff, buffsize, &used2));
- assertEqualInt(ARCHIVE_OK, archive_write_close(a));
- assertEqualInt(ARCHIVE_OK, archive_write_finish(a));
-
- /*
- * Clean up.
- */
- free(data);
- free(buff);
-}
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