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Diffstat (limited to 'test/testmmap.c')
| -rw-r--r-- | test/testmmap.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/test/testmmap.c b/test/testmmap.c new file mode 100644 index 0000000..4063ba6 --- /dev/null +++ b/test/testmmap.c @@ -0,0 +1,154 @@ +/* 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 "apr_mmap.h" +#include "apr_errno.h" +#include "apr_general.h" +#include "apr_lib.h" +#include "apr_file_io.h" +#include "apr_strings.h" + +/* hmmm, what is a truly portable define for the max path + * length on a platform? + */ +#define PATH_LEN 255 +#define TEST_STRING "This is the MMAP data file."APR_EOL_STR + +#if !APR_HAS_MMAP +static void not_implemented(abts_case *tc, void *data) +{ + ABTS_NOT_IMPL(tc, "User functions"); +} + +#else + +static apr_mmap_t *themmap = NULL; +static apr_file_t *thefile = NULL; +static char *file1; +static apr_finfo_t thisfinfo; +static apr_size_t thisfsize; + +static void create_filename(abts_case *tc, void *data) +{ + char *oldfileptr; + + apr_filepath_get(&file1, 0, p); +#ifndef NETWARE +#ifdef WIN32 + ABTS_TRUE(tc, file1[1] == ':'); +#else + ABTS_TRUE(tc, file1[0] == '/'); +#endif +#endif + ABTS_TRUE(tc, file1[strlen(file1) - 1] != '/'); + + oldfileptr = file1; + file1 = apr_pstrcat(p, file1,"/data/mmap_datafile.txt" ,NULL); + ABTS_TRUE(tc, oldfileptr != file1); +} + +static void test_file_close(abts_case *tc, void *data) +{ + apr_status_t rv; + + rv = apr_file_close(thefile); + ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); +} + +static void test_file_open(abts_case *tc, void *data) +{ + apr_status_t rv; + + rv = apr_file_open(&thefile, file1, APR_FOPEN_READ, APR_UREAD | APR_GREAD, p); + ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); + ABTS_PTR_NOTNULL(tc, thefile); +} + +static void test_get_filesize(abts_case *tc, void *data) +{ + apr_status_t rv; + + rv = apr_file_info_get(&thisfinfo, APR_FINFO_NORM, thefile); + ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); + ABTS_ASSERT(tc, "File size mismatch", thisfsize == thisfinfo.size); +} + +static void test_mmap_create(abts_case *tc, void *data) +{ + apr_status_t rv; + + rv = apr_mmap_create(&themmap, thefile, 0, (apr_size_t) thisfinfo.size, + APR_MMAP_READ, p); + ABTS_PTR_NOTNULL(tc, themmap); + ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); +} + +static void test_mmap_contents(abts_case *tc, void *data) +{ + + ABTS_PTR_NOTNULL(tc, themmap); + ABTS_PTR_NOTNULL(tc, themmap->mm); + ABTS_SIZE_EQUAL(tc, thisfsize, themmap->size); + + /* Must use nEquals since the string is not guaranteed to be NULL terminated */ + ABTS_STR_NEQUAL(tc, themmap->mm, TEST_STRING, thisfsize); +} + +static void test_mmap_delete(abts_case *tc, void *data) +{ + apr_status_t rv; + + ABTS_PTR_NOTNULL(tc, themmap); + rv = apr_mmap_delete(themmap); + ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); +} + +static void test_mmap_offset(abts_case *tc, void *data) +{ + apr_status_t rv; + void *addr; + + ABTS_PTR_NOTNULL(tc, themmap); + rv = apr_mmap_offset(&addr, themmap, 5); + + /* Must use nEquals since the string is not guaranteed to be NULL terminated */ + ABTS_STR_NEQUAL(tc, addr, TEST_STRING + 5, thisfsize-5); +} +#endif + +abts_suite *testmmap(abts_suite *suite) +{ + suite = ADD_SUITE(suite) + +#if APR_HAS_MMAP + thisfsize = strlen(TEST_STRING); + + abts_run_test(suite, create_filename, NULL); + abts_run_test(suite, test_file_open, NULL); + abts_run_test(suite, test_get_filesize, NULL); + abts_run_test(suite, test_mmap_create, NULL); + abts_run_test(suite, test_mmap_contents, NULL); + abts_run_test(suite, test_mmap_offset, NULL); + abts_run_test(suite, test_mmap_delete, NULL); + abts_run_test(suite, test_file_close, NULL); +#else + abts_run_test(suite, not_implemented, NULL); +#endif + + return suite; +} + |