/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as * applicable. * * Licensed 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_general.h" #include "apr_pools.h" #include "apr_errno.h" #include "apr_file_io.h" #include "test_apr.h" #define TEST "Testing\n" #define TEST2 "Testing again\n" #define FILEPATH "data/" static void test_file_dup(CuTest *tc) { apr_file_t *file1 = NULL; apr_file_t *file3 = NULL; apr_status_t rv; apr_finfo_t finfo; /* First, create a new file, empty... */ rv = apr_file_open(&file1, FILEPATH "testdup.file", APR_READ | APR_WRITE | APR_CREATE | APR_DELONCLOSE, APR_OS_DEFAULT, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, file1); rv = apr_file_dup(&file3, file1, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, file3); rv = apr_file_close(file1); CuAssertIntEquals(tc, APR_SUCCESS, rv); /* cleanup after ourselves */ rv = apr_file_close(file3); CuAssertIntEquals(tc, APR_SUCCESS, rv); rv = apr_stat(&finfo, FILEPATH "testdup.file", APR_FINFO_NORM, p); CuAssertIntEquals(tc, 1, APR_STATUS_IS_ENOENT(rv)); } static void test_file_readwrite(CuTest *tc) { apr_file_t *file1 = NULL; apr_file_t *file3 = NULL; apr_status_t rv; apr_finfo_t finfo; apr_size_t txtlen = sizeof(TEST); char buff[50]; apr_off_t fpos; /* First, create a new file, empty... */ rv = apr_file_open(&file1, FILEPATH "testdup.readwrite.file", APR_READ | APR_WRITE | APR_CREATE | APR_DELONCLOSE, APR_OS_DEFAULT, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, file1); rv = apr_file_dup(&file3, file1, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, file3); rv = apr_file_write(file3, TEST, &txtlen); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertIntEquals(tc, sizeof(TEST), txtlen); fpos = 0; rv = apr_file_seek(file1, APR_SET, &fpos); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssert(tc, "File position mismatch, expected 0", fpos == 0); txtlen = 50; rv = apr_file_read(file1, buff, &txtlen); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertStrEquals(tc, TEST, buff); /* cleanup after ourselves */ rv = apr_file_close(file1); CuAssertIntEquals(tc, APR_SUCCESS, rv); rv = apr_file_close(file3); CuAssertIntEquals(tc, APR_SUCCESS, rv); rv = apr_stat(&finfo, FILEPATH "testdup.readwrite.file", APR_FINFO_NORM, p); CuAssertIntEquals(tc, 1, APR_STATUS_IS_ENOENT(rv)); } static void test_dup2(CuTest *tc) { apr_file_t *testfile = NULL; apr_file_t *errfile = NULL; apr_file_t *saveerr = NULL; apr_status_t rv; rv = apr_file_open(&testfile, FILEPATH "testdup2.file", APR_READ | APR_WRITE | APR_CREATE | APR_DELONCLOSE, APR_OS_DEFAULT, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, testfile); rv = apr_file_open_stderr(&errfile, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); /* Set aside the real errfile */ rv = apr_file_dup(&saveerr, errfile, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, saveerr); rv = apr_file_dup2(errfile, testfile, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, errfile); apr_file_close(testfile); rv = apr_file_dup2(errfile, saveerr, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, errfile); } static void test_dup2_readwrite(CuTest *tc) { apr_file_t *errfile = NULL; apr_file_t *testfile = NULL; apr_file_t *saveerr = NULL; apr_status_t rv; apr_size_t txtlen = sizeof(TEST); char buff[50]; apr_off_t fpos; rv = apr_file_open(&testfile, FILEPATH "testdup2.readwrite.file", APR_READ | APR_WRITE | APR_CREATE | APR_DELONCLOSE, APR_OS_DEFAULT, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, testfile); rv = apr_file_open_stderr(&errfile, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); /* Set aside the real errfile */ rv = apr_file_dup(&saveerr, errfile, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, saveerr); rv = apr_file_dup2(errfile, testfile, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, errfile); txtlen = sizeof(TEST2); rv = apr_file_write(errfile, TEST2, &txtlen); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertIntEquals(tc, sizeof(TEST2), txtlen); fpos = 0; rv = apr_file_seek(testfile, APR_SET, &fpos); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssert(tc, "File position mismatch, expected 0", fpos == 0); txtlen = 50; rv = apr_file_read(testfile, buff, &txtlen); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertStrEquals(tc, TEST2, buff); apr_file_close(testfile); rv = apr_file_dup2(errfile, saveerr, p); CuAssertIntEquals(tc, APR_SUCCESS, rv); CuAssertPtrNotNull(tc, errfile); } CuSuite *testdup(void) { CuSuite *suite = CuSuiteNew("File duplication"); SUITE_ADD_TEST(suite, test_file_dup); SUITE_ADD_TEST(suite, test_file_readwrite); SUITE_ADD_TEST(suite, test_dup2); SUITE_ADD_TEST(suite, test_dup2_readwrite); return suite; }