| /* |
| * compress-test.c: tests the compression functions. |
| * |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| */ |
| |
| #include "svn_pools.h" |
| #include "private/svn_subr_private.h" |
| #include "../svn_test.h" |
| |
| static svn_error_t * |
| test_decompress_lz4(apr_pool_t *pool) |
| { |
| const char input[] = |
| "\x61\xc0\x61\x61\x61\x61\x62\x62\x62\x62\x63\x63\x63\x63\x0c\x00\x00\x08" |
| "\x00\x00\x10\x00\x00\x0c\x00\x08\x08\x00\x00\x18\x00\x00\x14\x00\x00\x08" |
| "\x00\x08\x18\x00\x00\x14\x00\x00\x10\x00\x00\x18\x00\x00\x0c\x00\x00\x08" |
| "\x00\x00\x10\x00\x90\x61\x61\x61\x61\x62\x62\x62\x62"; |
| svn_stringbuf_t *decompressed = svn_stringbuf_create_empty(pool); |
| |
| SVN_ERR(svn__decompress_lz4(input, sizeof(input), decompressed, 100)); |
| SVN_TEST_STRING_ASSERT(decompressed->data, |
| "aaaabbbbccccaaaaccccbbbbaaaabbbb" |
| "aaaabbbbccccaaaaccccbbbbaaaabbbb" |
| "aaaabbbbccccaaaaccccbbbbaaaabbbb"); |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| test_compress_lz4(apr_pool_t *pool) |
| { |
| const char input[] = |
| "aaaabbbbccccaaaaccccbbbbaaaabbbb" |
| "aaaabbbbccccaaaaccccbbbbaaaabbbb" |
| "aaaabbbbccccaaaaccccbbbbaaaabbbb"; |
| svn_stringbuf_t *compressed = svn_stringbuf_create_empty(pool); |
| svn_stringbuf_t *decompressed = svn_stringbuf_create_empty(pool); |
| |
| SVN_ERR(svn__compress_lz4(input, sizeof(input), compressed)); |
| SVN_ERR(svn__decompress_lz4(compressed->data, compressed->len, |
| decompressed, 100)); |
| SVN_TEST_STRING_ASSERT(decompressed->data, input); |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static svn_error_t * |
| test_compress_lz4_empty(apr_pool_t *pool) |
| { |
| svn_stringbuf_t *compressed = svn_stringbuf_create_empty(pool); |
| svn_stringbuf_t *decompressed = svn_stringbuf_create_empty(pool); |
| |
| SVN_ERR(svn__compress_lz4("", 0, compressed)); |
| SVN_ERR(svn__decompress_lz4(compressed->data, compressed->len, |
| decompressed, 100)); |
| SVN_TEST_STRING_ASSERT(decompressed->data, ""); |
| |
| return SVN_NO_ERROR; |
| } |
| |
| static int max_threads = -1; |
| |
| static struct svn_test_descriptor_t test_funcs[] = |
| { |
| SVN_TEST_NULL, |
| SVN_TEST_PASS2(test_decompress_lz4, |
| "test svn__decompress_lz4()"), |
| SVN_TEST_PASS2(test_compress_lz4, |
| "test svn__compress_lz4()"), |
| SVN_TEST_PASS2(test_compress_lz4_empty, |
| "test svn__compress_lz4() with empty input"), |
| SVN_TEST_NULL |
| }; |
| |
| SVN_TEST_MAIN |