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/* 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 "testutil.h"
#include "apr_file_io.h"
#include "apr_file_info.h"
#include "apr_errno.h"
#include "apr_pools.h"
static void copy_helper(abts_case *tc, const char *from, const char * to,
apr_fileperms_t perms, int append, apr_pool_t *p)
{
apr_status_t rv;
apr_status_t dest_rv;
apr_finfo_t copy;
apr_finfo_t orig;
apr_finfo_t dest;
dest_rv = apr_stat(&dest, to, APR_FINFO_SIZE, p);
if (!append) {
rv = apr_file_copy(from, to, perms, p);
}
else {
rv = apr_file_append(from, to, perms, p);
}
APR_ASSERT_SUCCESS(tc, "Error copying file", rv);
rv = apr_stat(&orig, from, APR_FINFO_SIZE, p);
APR_ASSERT_SUCCESS(tc, "Couldn't stat original file", rv);
rv = apr_stat(©, to, APR_FINFO_SIZE, p);
APR_ASSERT_SUCCESS(tc, "Couldn't stat copy file", rv);
if (!append) {
ABTS_ASSERT(tc, "File size differs", orig.size == copy.size);
}
else {
ABTS_ASSERT(tc, "File size differs",
((dest_rv == APR_SUCCESS)
? dest.size : 0) + orig.size == copy.size);
}
}
static void copy_short_file(abts_case *tc, void *data)
{
apr_status_t rv;
/* make absolutely sure that the dest file doesn't exist. */
apr_file_remove("data/file_copy.txt", p);
copy_helper(tc, "data/file_datafile.txt", "data/file_copy.txt",
APR_FILE_SOURCE_PERMS, 0, p);
rv = apr_file_remove("data/file_copy.txt", p);
APR_ASSERT_SUCCESS(tc, "Couldn't remove copy file", rv);
}
static void copy_over_existing(abts_case *tc, void *data)
{
apr_status_t rv;
/* make absolutely sure that the dest file doesn't exist. */
apr_file_remove("data/file_copy.txt", p);
/* This is a cheat. I don't want to create a new file, so I just copy
* one file, then I copy another. If the second copy succeeds, then
* this works.
*/
copy_helper(tc, "data/file_datafile.txt", "data/file_copy.txt",
APR_FILE_SOURCE_PERMS, 0, p);
copy_helper(tc, "data/mmap_datafile.txt", "data/file_copy.txt",
APR_FILE_SOURCE_PERMS, 0, p);
rv = apr_file_remove("data/file_copy.txt", p);
APR_ASSERT_SUCCESS(tc, "Couldn't remove copy file", rv);
}
static void append_nonexist(abts_case *tc, void *data)
{
apr_status_t rv;
/* make absolutely sure that the dest file doesn't exist. */
apr_file_remove("data/file_copy.txt", p);
copy_helper(tc, "data/file_datafile.txt", "data/file_copy.txt",
APR_FILE_SOURCE_PERMS, 0, p);
rv = apr_file_remove("data/file_copy.txt", p);
APR_ASSERT_SUCCESS(tc, "Couldn't remove copy file", rv);
}
static void append_exist(abts_case *tc, void *data)
{
apr_status_t rv;
/* make absolutely sure that the dest file doesn't exist. */
apr_file_remove("data/file_copy.txt", p);
/* This is a cheat. I don't want to create a new file, so I just copy
* one file, then I copy another. If the second copy succeeds, then
* this works.
*/
copy_helper(tc, "data/file_datafile.txt", "data/file_copy.txt",
APR_FILE_SOURCE_PERMS, 0, p);
copy_helper(tc, "data/mmap_datafile.txt", "data/file_copy.txt",
APR_FILE_SOURCE_PERMS, 1, p);
rv = apr_file_remove("data/file_copy.txt", p);
APR_ASSERT_SUCCESS(tc, "Couldn't remove copy file", rv);
}
abts_suite *testfilecopy(abts_suite *suite)
{
suite = ADD_SUITE(suite)
abts_run_test(suite, copy_short_file, NULL);
abts_run_test(suite, copy_over_existing, NULL);
abts_run_test(suite, append_nonexist, NULL);
abts_run_test(suite, append_exist, NULL);
return suite;
}
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