1 files changed, 78 insertions, 0 deletions
diff --git a/test/teststrnatcmp.c b/test/teststrnatcmp.c
new file mode 100644
index 0000000..3a5e4c6
--- /dev/null
+++ b/test/teststrnatcmp.c
@@ -0,0 +1,78 @@
+/* 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 "apr_file_io.h"
+#include "apr_errno.h"
+#include "apr_strings.h"
+#include "testutil.h"
+
+static void less0(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcmp("a", "b");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv < 0);
+}
+
+static void str_equal(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcmp("a", "a");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv == 0);
+}
+
+static void more0(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcmp("b", "a");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv > 0);
+}
+
+static void less_ignore_case(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcasecmp("a", "B");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv < 0);
+}
+
+static void str_equal_ignore_case(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcasecmp("a", "A");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv == 0);
+}
+
+static void more_ignore_case(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcasecmp("b", "A");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv > 0);
+}
+
+static void natcmp(abts_case *tc, void *data)
+{
+    int rv = apr_strnatcasecmp("a2", "a10");
+    ABTS_ASSERT(tc, "didn't compare simple strings properly", rv < 0);
+}
+
+abts_suite *teststrnatcmp(abts_suite *suite)
+{
+    suite = ADD_SUITE(suite)
+
+    abts_run_test(suite, less0, NULL);
+    abts_run_test(suite, str_equal, NULL);
+    abts_run_test(suite, more0, NULL);
+    abts_run_test(suite, less_ignore_case, NULL);
+    abts_run_test(suite, str_equal_ignore_case, NULL);
+    abts_run_test(suite, more_ignore_case, NULL);
+    abts_run_test(suite, natcmp, NULL);
+
+    return suite;
+}
+