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Diffstat (limited to 'test/testenv.c')
| -rw-r--r-- | test/testenv.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/test/testenv.c b/test/testenv.c new file mode 100644 index 0000000..f5a74c3 --- /dev/null +++ b/test/testenv.c @@ -0,0 +1,144 @@ +/* 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_env.h" +#include "apr_errno.h" +#include "testutil.h" + +#define TEST_ENVVAR_NAME "apr_test_envvar" +#define TEST_ENVVAR2_NAME "apr_test_envvar2" +#define TEST_ENVVAR_VALUE "Just a value that we'll check" + +static int have_env_set; +static int have_env_get; +static int have_env_del; + +static void test_setenv(abts_case *tc, void *data) +{ + apr_status_t rv; + + rv = apr_env_set(TEST_ENVVAR_NAME, TEST_ENVVAR_VALUE, p); + have_env_set = (rv != APR_ENOTIMPL); + if (!have_env_set) { + ABTS_NOT_IMPL(tc, "apr_env_set"); + } else { + APR_ASSERT_SUCCESS(tc, "set environment variable", rv); + } +} + +static void test_getenv(abts_case *tc, void *data) +{ + char *value; + apr_status_t rv; + + if (!have_env_set) { + ABTS_NOT_IMPL(tc, "apr_env_set (skip test for apr_env_get)"); + return; + } + + rv = apr_env_get(&value, TEST_ENVVAR_NAME, p); + have_env_get = (rv != APR_ENOTIMPL); + if (!have_env_get) { + ABTS_NOT_IMPL(tc, "apr_env_get"); + return; + } + APR_ASSERT_SUCCESS(tc, "get environment variable", rv); + ABTS_STR_EQUAL(tc, TEST_ENVVAR_VALUE, value); +} + +static void test_delenv(abts_case *tc, void *data) +{ + char *value; + apr_status_t rv; + + if (!have_env_set) { + ABTS_NOT_IMPL(tc, "apr_env_set (skip test for apr_env_delete)"); + return; + } + + rv = apr_env_delete(TEST_ENVVAR_NAME, p); + have_env_del = (rv != APR_ENOTIMPL); + if (!have_env_del) { + ABTS_NOT_IMPL(tc, "apr_env_delete"); + return; + } + APR_ASSERT_SUCCESS(tc, "delete environment variable", rv); + + if (!have_env_get) { + ABTS_NOT_IMPL(tc, "apr_env_get (skip sanity check for apr_env_delete)"); + return; + } + rv = apr_env_get(&value, TEST_ENVVAR_NAME, p); + ABTS_INT_EQUAL(tc, APR_ENOENT, rv); +} + +/** http://issues.apache.org/bugzilla/show_bug.cgi?id=40764 */ +static void test_emptyenv(abts_case *tc, void *data) +{ + char *value; + apr_status_t rv; + + if (!(have_env_set && have_env_get)) { + ABTS_NOT_IMPL(tc, "apr_env_set (skip test_emptyenv)"); + return; + } + /** Set empty string and test that rv != ENOENT) */ + rv = apr_env_set(TEST_ENVVAR_NAME, "", p); + APR_ASSERT_SUCCESS(tc, "set environment variable", rv); + rv = apr_env_get(&value, TEST_ENVVAR_NAME, p); + APR_ASSERT_SUCCESS(tc, "get environment variable", rv); + ABTS_STR_EQUAL(tc, "", value); + + if (!have_env_del) { + ABTS_NOT_IMPL(tc, "apr_env (skip recycle test_emptyenv)"); + return; + } + /** Delete and retest */ + rv = apr_env_delete(TEST_ENVVAR_NAME, p); + APR_ASSERT_SUCCESS(tc, "delete environment variable", rv); + rv = apr_env_get(&value, TEST_ENVVAR_NAME, p); + ABTS_INT_EQUAL(tc, APR_ENOENT, rv); + + /** Set second variable + test*/ + rv = apr_env_set(TEST_ENVVAR2_NAME, TEST_ENVVAR_VALUE, p); + APR_ASSERT_SUCCESS(tc, "set second environment variable", rv); + rv = apr_env_get(&value, TEST_ENVVAR2_NAME, p); + APR_ASSERT_SUCCESS(tc, "get second environment variable", rv); + ABTS_STR_EQUAL(tc, TEST_ENVVAR_VALUE, value); + + /** Finally, test ENOENT (first variable) followed by second != ENOENT) */ + rv = apr_env_get(&value, TEST_ENVVAR_NAME, p); + ABTS_INT_EQUAL(tc, APR_ENOENT, rv); + rv = apr_env_get(&value, TEST_ENVVAR2_NAME, p); + APR_ASSERT_SUCCESS(tc, "verify second environment variable", rv); + ABTS_STR_EQUAL(tc, TEST_ENVVAR_VALUE, value); + + /** Cleanup */ + apr_env_delete(TEST_ENVVAR2_NAME, p); +} + +abts_suite *testenv(abts_suite *suite) +{ + suite = ADD_SUITE(suite) + + abts_run_test(suite, test_setenv, NULL); + abts_run_test(suite, test_getenv, NULL); + abts_run_test(suite, test_delenv, NULL); + abts_run_test(suite, test_emptyenv, NULL); + + return suite; +} + |