Add a test that checks that various apr types don't change their size

if an apr consumer specifies -D_FILE_OFFSET_BITS=64 or 32.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1079562 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 60 insertions, 0 deletions

diff --git a/test/testlfsabi.c b/test/testlfsabi.c
new file mode 100644
index 000000000..6fa39bdac
--- /dev/null
+++ b/test/testlfsabi.c
@@ -0,0 +1,60 @@
+/* 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 "testlfsabi.h"
+#include "apr_file_info.h"
+
+/*
+ * Check that various types don't change size depending on
+ * -D_FILE_OFFSET_BITS=64
+ */
+
+extern void get_type_sizes32(int *res);
+extern void get_type_sizes64(int *res);
+
+void get_type_sizes(int *res)
+{
+#include "testlfsabi_include.c"
+}
+
+static void check_type_sizes(abts_case *tc, void *data)
+{
+    int normal[IDX_MAX], bits32[IDX_MAX], bits64[IDX_MAX];
+    get_type_sizes(normal);
+    get_type_sizes32(bits32);
+    get_type_sizes64(bits64);
+    CHECKSIZE(tc, normal, bits32, apr_dev_t);
+    CHECKSIZE(tc, normal, bits64, apr_dev_t);
+    CHECKSIZE(tc, normal, bits32, apr_ino_t);
+    CHECKSIZE(tc, normal, bits64, apr_ino_t);
+    CHECKSIZE(tc, normal, bits32, apr_off_t);
+    CHECKSIZE(tc, normal, bits64, apr_off_t);
+    CHECKSIZE(tc, normal, bits32, apr_socklen_t);
+    CHECKSIZE(tc, normal, bits64, apr_socklen_t);
+    CHECKSIZE(tc, normal, bits32, apr_size_t);
+    CHECKSIZE(tc, normal, bits64, apr_size_t);
+}
+
+abts_suite *testlfsabi(abts_suite *suite)
+{
+    suite = ADD_SUITE(suite)
+
+    abts_run_test(suite, check_type_sizes, NULL);
+
+    return suite;
+}
+