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/* 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;
}
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