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Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/test/testdso.c')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/test/testdso.c | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/test/testdso.c b/rubbos/app/httpd-2.0.64/srclib/apr/test/testdso.c new file mode 100644 index 00000000..f30beb14 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/test/testdso.c @@ -0,0 +1,247 @@ +/* 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 "test_apr.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" +#include "apr.h" +#if APR_HAVE_UNISTD_H +#include <unistd.h> +#endif + +#ifdef NETWARE +# define MOD_NAME "mod_test.nlm" +#elif defined(BEOS) || defined(WIN32) +# define MOD_NAME "mod_test.so" +#elif defined(DARWIN) +# define MOD_NAME ".libs/mod_test.so" +# define LIB_NAME ".libs/libmod_test.dylib" +#elif defined(__hpux__) || defined(__hpux) +# 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(CuTest *tc) +{ + apr_dso_handle_t *h = NULL; + apr_status_t status; + char errstr[256]; + + status = apr_dso_load(&h, modname, p); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + apr_dso_unload(h); +} + +static void test_dso_sym(CuTest *tc) +{ + 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); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + status = apr_dso_sym(&func1, h, "print_hello"); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, func1); + + function = (void (*)(char *))func1; + (*function)(teststr); + CuAssertStrEquals(tc, "Hello - I'm a DSO!\n", teststr); + + apr_dso_unload(h); +} + +static void test_dso_sym_return_value(CuTest *tc) +{ + 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); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + status = apr_dso_sym(&func1, h, "count_reps"); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, func1); + + function = (int (*)(int))func1; + status = (*function)(5); + CuAssertIntEquals(tc, 5, status); + + apr_dso_unload(h); +} + +static void test_unload_module(CuTest *tc) +{ + 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); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + status = apr_dso_unload(h); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + + status = apr_dso_sym(&func1, h, "print_hello"); + CuAssertIntEquals(tc, 1, APR_STATUS_IS_ESYMNOTFOUND(status)); +} + + +#ifdef LIB_NAME +static char *libname; + +static void test_load_library(CuTest *tc) +{ + apr_dso_handle_t *h = NULL; + apr_status_t status; + char errstr[256]; + + status = apr_dso_load(&h, libname, p); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + apr_dso_unload(h); +} + +static void test_dso_sym_library(CuTest *tc) +{ + 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); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + status = apr_dso_sym(&func1, h, "print_hello"); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, func1); + + function = (void (*)(char *))func1; + (*function)(teststr); + CuAssertStrEquals(tc, "Hello - I'm a DSO!\n", teststr); + + apr_dso_unload(h); +} + +static void test_dso_sym_return_value_library(CuTest *tc) +{ + 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); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + status = apr_dso_sym(&func1, h, "count_reps"); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, func1); + + function = (int (*)(int))func1; + status = (*function)(5); + CuAssertIntEquals(tc, 5, status); + + apr_dso_unload(h); +} + +static void test_unload_library(CuTest *tc) +{ + 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); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + CuAssertPtrNotNull(tc, h); + + status = apr_dso_unload(h); + CuAssert(tc, apr_dso_error(h, errstr, 256), APR_SUCCESS == status); + + status = apr_dso_sym(&func1, h, "print_hello"); + CuAssertIntEquals(tc, 1, APR_STATUS_IS_ESYMNOTFOUND(status)); +} + +#endif /* def(LIB_NAME) */ + +static void test_load_notthere(CuTest *tc) +{ + apr_dso_handle_t *h = NULL; + apr_status_t status; + + status = apr_dso_load(&h, "No_File.so", p); + + CuAssertIntEquals(tc, 1, APR_STATUS_IS_EDSOOPEN(status)); + CuAssertPtrNotNull(tc, h); +} + +CuSuite *testdso(void) +{ + CuSuite *suite = CuSuiteNew("DSO"); + + apr_filepath_merge(&modname, NULL, MOD_NAME, 0, p); + + SUITE_ADD_TEST(suite, test_load_module); + SUITE_ADD_TEST(suite, test_dso_sym); + SUITE_ADD_TEST(suite, test_dso_sym_return_value); + SUITE_ADD_TEST(suite, test_unload_module); + +#ifdef LIB_NAME + apr_filepath_merge(&libname, NULL, LIB_NAME, 0, p); + + SUITE_ADD_TEST(suite, test_load_library); + SUITE_ADD_TEST(suite, test_dso_sym_library); + SUITE_ADD_TEST(suite, test_dso_sym_return_value_library); + SUITE_ADD_TEST(suite, test_unload_library); +#endif + + SUITE_ADD_TEST(suite, test_load_notthere); + + return suite; +} + |