Adding upstream version 1.7.2.upstream/1.7.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 263 insertions, 0 deletions

diff --git a/test/testdso.c b/test/testdso.c
new file mode 100644
index 0000000..0d9f27b
--- /dev/null
+++ b/test/testdso.c
@@ -0,0 +1,263 @@
+/* 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.h"
+#include "testutil.h"
+#include "apr_general.h"
+#include "apr_pools.h"
+#include "apr_errno.h"
+#include "apr_dso.h"
+#include "apr_strings.h"
+#include "apr_file_info.h"
+#if APR_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if APR_HAS_DSO
+
+#ifdef NETWARE
+# define MOD_NAME "mod_test.nlm"
+#elif defined(BEOS) || defined(__MVS__)
+# define MOD_NAME "mod_test.so"
+#elif defined(WIN32)
+# define MOD_NAME TESTBINPATH "mod_test.dll"
+#elif defined(DARWIN)
+# define MOD_NAME ".libs/mod_test.so" 
+# define LIB_NAME ".libs/libmod_test.dylib" 
+#elif (defined(__hpux__) || defined(__hpux)) && !defined(__ia64)
+# define MOD_NAME ".libs/mod_test.sl"
+# define LIB_NAME ".libs/libmod_test.sl"
+#elif defined(_AIX) || defined(__bsdi__)
+# define MOD_NAME ".libs/libmod_test.so"
+# define LIB_NAME ".libs/libmod_test.so"
+#else /* Every other Unix */
+# define MOD_NAME ".libs/mod_test.so"
+# define LIB_NAME ".libs/libmod_test.so"
+#endif
+
+static char *modname;
+
+static void test_load_module(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_status_t status;
+    char errstr[256];
+
+    status = apr_dso_load(&h, modname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    apr_dso_unload(h);
+}
+
+static void test_dso_sym(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_dso_handle_sym_t func1 = NULL;
+    apr_status_t status;
+    void (*function)(char str[256]);
+    char teststr[256];
+    char errstr[256];
+
+    status = apr_dso_load(&h, modname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    status = apr_dso_sym(&func1, h, "print_hello");
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, func1);
+
+    if (!tc->failed) {
+        function = (void (*)(char *))func1;
+        (*function)(teststr);
+        ABTS_STR_EQUAL(tc, "Hello - I'm a DSO!\n", teststr);
+    }
+
+    apr_dso_unload(h);
+}
+
+static void test_dso_sym_return_value(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_dso_handle_sym_t func1 = NULL;
+    apr_status_t status;
+    int (*function)(int);
+    char errstr[256];
+
+    status = apr_dso_load(&h, modname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    status = apr_dso_sym(&func1, h, "count_reps");
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, func1);
+
+    if (!tc->failed) {
+        function = (int (*)(int))func1;
+        status = (*function)(5);
+        ABTS_INT_EQUAL(tc, 5, status);
+    }
+
+    apr_dso_unload(h);
+}
+
+static void test_unload_module(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_status_t status;
+    char errstr[256];
+    apr_dso_handle_sym_t func1 = NULL;
+
+    status = apr_dso_load(&h, modname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    status = apr_dso_unload(h);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+
+    status = apr_dso_sym(&func1, h, "print_hello");
+    ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ESYMNOTFOUND(status));
+}
+
+
+#ifdef LIB_NAME
+static char *libname;
+
+static void test_load_library(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_status_t status;
+    char errstr[256];
+
+    status = apr_dso_load(&h, libname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    apr_dso_unload(h);
+}
+
+static void test_dso_sym_library(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_dso_handle_sym_t func1 = NULL;
+    apr_status_t status;
+    void (*function)(char str[256]);
+    char teststr[256];
+    char errstr[256];
+
+    status = apr_dso_load(&h, libname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    status = apr_dso_sym(&func1, h, "print_hello");
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, func1);
+
+    if (!tc->failed) {
+        function = (void (*)(char *))func1;
+        (*function)(teststr);
+        ABTS_STR_EQUAL(tc, "Hello - I'm a DSO!\n", teststr);
+    }
+
+    apr_dso_unload(h);
+}
+
+static void test_dso_sym_return_value_library(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_dso_handle_sym_t func1 = NULL;
+    apr_status_t status;
+    int (*function)(int);
+    char errstr[256];
+
+    status = apr_dso_load(&h, libname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    status = apr_dso_sym(&func1, h, "count_reps");
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, func1);
+
+    if (!tc->failed) {
+        function = (int (*)(int))func1;
+        status = (*function)(5);
+        ABTS_INT_EQUAL(tc, 5, status);
+    }
+
+    apr_dso_unload(h);
+}
+
+static void test_unload_library(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_status_t status;
+    char errstr[256];
+    apr_dso_handle_sym_t func1 = NULL;
+
+    status = apr_dso_load(&h, libname, p);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+    ABTS_PTR_NOTNULL(tc, h);
+
+    status = apr_dso_unload(h);
+    ABTS_ASSERT(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status);
+
+    status = apr_dso_sym(&func1, h, "print_hello");
+    ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ESYMNOTFOUND(status));
+}
+
+#endif /* def(LIB_NAME) */
+
+static void test_load_notthere(abts_case *tc, void *data)
+{
+    apr_dso_handle_t *h = NULL;
+    apr_status_t status;
+
+    status = apr_dso_load(&h, "No_File.so", p);
+
+    ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_EDSOOPEN(status));
+    ABTS_PTR_NOTNULL(tc, h);
+}    
+
+#endif /* APR_HAS_DSO */
+
+abts_suite *testdso(abts_suite *suite)
+{
+    suite = ADD_SUITE(suite)
+
+#if APR_HAS_DSO
+    apr_filepath_merge(&modname, NULL, MOD_NAME, 0, p);
+    
+    abts_run_test(suite, test_load_module, NULL);
+    abts_run_test(suite, test_dso_sym, NULL);
+    abts_run_test(suite, test_dso_sym_return_value, NULL);
+    abts_run_test(suite, test_unload_module, NULL);
+
+#ifdef LIB_NAME
+    apr_filepath_merge(&libname, NULL, LIB_NAME, 0, p);
+    
+    abts_run_test(suite, test_load_library, NULL);
+    abts_run_test(suite, test_dso_sym_library, NULL);
+    abts_run_test(suite, test_dso_sym_return_value_library, NULL);
+    abts_run_test(suite, test_unload_library, NULL);
+#endif
+
+    abts_run_test(suite, test_load_notthere, NULL);
+#endif /* APR_HAS_DSO */
+
+    return suite;
+}
+