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-rw-r--r--test/testfilecopy.c138
1 files changed, 138 insertions, 0 deletions
diff --git a/test/testfilecopy.c b/test/testfilecopy.c
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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(&copy, 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;
+}
+