| /* Copyright 2000-2004 The Apache Software Foundation |
| * |
| * 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_file_io.h" |
| #include "apr_file_info.h" |
| #include "apr_network_io.h" |
| #include "apr_errno.h" |
| #include "apr_general.h" |
| #include "apr_poll.h" |
| #include "apr_lib.h" |
| #include "testutil.h" |
| |
| #define DIRNAME "data" |
| #define FILENAME DIRNAME "/file_datafile.txt" |
| #define TESTSTR "This is the file data file." |
| |
| #define TESTREAD_BLKSIZE 1024 |
| #define APR_BUFFERSIZE 4096 /* This should match APR's buffer size. */ |
| |
| |
| |
| static void test_open_noreadwrite(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *thefile = NULL; |
| |
| rv = apr_file_open(&thefile, FILENAME, |
| APR_CREATE | APR_EXCL, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_TRUE(tc, rv != APR_SUCCESS); |
| ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_EACCES(rv)); |
| ABTS_PTR_EQUAL(tc, NULL, thefile); |
| } |
| |
| static void test_open_excl(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *thefile = NULL; |
| |
| rv = apr_file_open(&thefile, FILENAME, |
| APR_CREATE | APR_EXCL | APR_WRITE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_TRUE(tc, rv != APR_SUCCESS); |
| ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_EEXIST(rv)); |
| ABTS_PTR_EQUAL(tc, NULL, thefile); |
| } |
| |
| static void test_open_read(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_PTR_NOTNULL(tc, filetest); |
| apr_file_close(filetest); |
| } |
| |
| static void test_read(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_size_t nbytes = 256; |
| char *str = apr_pcalloc(p, nbytes + 1); |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| |
| APR_ASSERT_SUCCESS(tc, "Opening test file " FILENAME, rv); |
| rv = apr_file_read(filetest, str, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(TESTSTR), nbytes); |
| ABTS_STR_EQUAL(tc, TESTSTR, str); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_readzero(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_size_t nbytes = 0; |
| char *str = NULL; |
| apr_file_t *filetest; |
| |
| rv = apr_file_open(&filetest, FILENAME, APR_READ, APR_OS_DEFAULT, p); |
| APR_ASSERT_SUCCESS(tc, "Opening test file " FILENAME, rv); |
| |
| rv = apr_file_read(filetest, str, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, 0, nbytes); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_filename(abts_case *tc, void *data) |
| { |
| const char *str; |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| APR_ASSERT_SUCCESS(tc, "Opening test file " FILENAME, rv); |
| |
| rv = apr_file_name_get(&str, filetest); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, FILENAME, str); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_fileclose(abts_case *tc, void *data) |
| { |
| char str; |
| apr_status_t rv; |
| apr_size_t one = 1; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| APR_ASSERT_SUCCESS(tc, "Opening test file " FILENAME, rv); |
| |
| rv = apr_file_close(filetest); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| /* We just closed the file, so this should fail */ |
| rv = apr_file_read(filetest, &str, &one); |
| ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_EBADF(rv)); |
| } |
| |
| static void test_file_remove(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_remove(FILENAME, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_open(&filetest, FILENAME, APR_READ, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOENT(rv)); |
| } |
| |
| static void test_open_write(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| filetest = NULL; |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_WRITE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_ENOENT(rv)); |
| ABTS_PTR_EQUAL(tc, NULL, filetest); |
| } |
| |
| static void test_open_writecreate(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| filetest = NULL; |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_WRITE | APR_CREATE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_write(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_size_t bytes = strlen(TESTSTR); |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_WRITE | APR_CREATE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_write(filetest, TESTSTR, &bytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_open_readwrite(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| filetest = NULL; |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ | APR_WRITE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_PTR_NOTNULL(tc, filetest); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_seek(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_off_t offset = 5; |
| apr_size_t nbytes = 256; |
| char *str = apr_pcalloc(p, nbytes + 1); |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| APR_ASSERT_SUCCESS(tc, "Open test file " FILENAME, rv); |
| |
| rv = apr_file_read(filetest, str, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(TESTSTR), nbytes); |
| ABTS_STR_EQUAL(tc, TESTSTR, str); |
| |
| memset(str, 0, nbytes + 1); |
| |
| rv = apr_file_seek(filetest, SEEK_SET, &offset); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_read(filetest, str, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(TESTSTR) - 5, nbytes); |
| ABTS_STR_EQUAL(tc, TESTSTR + 5, str); |
| |
| apr_file_close(filetest); |
| |
| /* Test for regression of sign error bug with SEEK_END and |
| buffered files. */ |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_READ | APR_BUFFERED, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| APR_ASSERT_SUCCESS(tc, "Open test file " FILENAME, rv); |
| |
| offset = -5; |
| rv = apr_file_seek(filetest, SEEK_END, &offset); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(TESTSTR) - 5, nbytes); |
| |
| memset(str, 0, nbytes + 1); |
| nbytes = 256; |
| rv = apr_file_read(filetest, str, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, 5, nbytes); |
| ABTS_STR_EQUAL(tc, TESTSTR + strlen(TESTSTR) - 5, str); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_userdata_set(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_WRITE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_data_set(filetest, "This is a test", |
| "test", apr_pool_cleanup_null); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| apr_file_close(filetest); |
| } |
| |
| static void test_userdata_get(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| char *teststr; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_WRITE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_data_set(filetest, "This is a test", |
| "test", apr_pool_cleanup_null); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_data_get((void **)&teststr, "test", filetest); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, "This is a test", teststr); |
| |
| apr_file_close(filetest); |
| } |
| |
| static void test_userdata_getnokey(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| char *teststr; |
| apr_file_t *filetest = NULL; |
| |
| rv = apr_file_open(&filetest, FILENAME, |
| APR_WRITE, |
| APR_UREAD | APR_UWRITE | APR_GREAD, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_data_get((void **)&teststr, "nokey", filetest); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_PTR_EQUAL(tc, NULL, teststr); |
| apr_file_close(filetest); |
| } |
| |
| static void test_getc(abts_case *tc, void *data) |
| { |
| apr_file_t *f = NULL; |
| apr_status_t rv; |
| char ch; |
| |
| rv = apr_file_open(&f, FILENAME, APR_READ, 0, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| apr_file_getc(&ch, f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, (int)TESTSTR[0], (int)ch); |
| apr_file_close(f); |
| } |
| |
| static void test_ungetc(abts_case *tc, void *data) |
| { |
| apr_file_t *f = NULL; |
| apr_status_t rv; |
| char ch; |
| |
| rv = apr_file_open(&f, FILENAME, APR_READ, 0, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| apr_file_getc(&ch, f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, (int)TESTSTR[0], (int)ch); |
| |
| apr_file_ungetc('X', f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| apr_file_getc(&ch, f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, 'X', (int)ch); |
| |
| apr_file_close(f); |
| } |
| |
| static void test_gets(abts_case *tc, void *data) |
| { |
| apr_file_t *f = NULL; |
| apr_status_t rv; |
| char *str = apr_palloc(p, 256); |
| |
| rv = apr_file_open(&f, FILENAME, APR_READ, 0, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_gets(str, 256, f); |
| /* Only one line in the test file, so APR will encounter EOF on the first |
| * call to gets, but we should get APR_SUCCESS on this call and |
| * APR_EOF on the next. |
| */ |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, TESTSTR, str); |
| rv = apr_file_gets(str, 256, f); |
| ABTS_INT_EQUAL(tc, APR_EOF, rv); |
| ABTS_STR_EQUAL(tc, "", str); |
| apr_file_close(f); |
| } |
| |
| static void test_bigread(abts_case *tc, void *data) |
| { |
| apr_file_t *f = NULL; |
| apr_status_t rv; |
| char buf[APR_BUFFERSIZE * 2]; |
| apr_size_t nbytes; |
| |
| /* Create a test file with known content. |
| */ |
| rv = apr_file_open(&f, "data/created_file", |
| APR_CREATE | APR_WRITE | APR_TRUNCATE, |
| APR_UREAD | APR_UWRITE, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| nbytes = APR_BUFFERSIZE; |
| memset(buf, 0xFE, nbytes); |
| |
| rv = apr_file_write(f, buf, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, APR_BUFFERSIZE, nbytes); |
| |
| rv = apr_file_close(f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| f = NULL; |
| rv = apr_file_open(&f, "data/created_file", APR_READ, 0, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| nbytes = sizeof buf; |
| rv = apr_file_read(f, buf, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, APR_BUFFERSIZE, nbytes); |
| |
| rv = apr_file_close(f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_remove("data/created_file", p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| } |
| |
| /* This is a horrible name for this function. We are testing APR, not how |
| * Apache uses APR. And, this function tests _way_ too much stuff. |
| */ |
| static void test_mod_neg(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *f; |
| const char *s; |
| int i; |
| apr_size_t nbytes; |
| char buf[8192]; |
| apr_off_t cur; |
| const char *fname = "data/modneg.dat"; |
| |
| rv = apr_file_open(&f, fname, |
| APR_CREATE | APR_WRITE, APR_UREAD | APR_UWRITE, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| s = "body56789\n"; |
| nbytes = strlen(s); |
| rv = apr_file_write(f, s, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(s), nbytes); |
| |
| for (i = 0; i < 7980; i++) { |
| s = "0"; |
| nbytes = strlen(s); |
| rv = apr_file_write(f, s, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(s), nbytes); |
| } |
| |
| s = "end456789\n"; |
| nbytes = strlen(s); |
| rv = apr_file_write(f, s, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(s), nbytes); |
| |
| for (i = 0; i < 10000; i++) { |
| s = "1"; |
| nbytes = strlen(s); |
| rv = apr_file_write(f, s, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(s), nbytes); |
| } |
| |
| rv = apr_file_close(f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_open(&f, fname, APR_READ, 0, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_gets(buf, 11, f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, "body56789\n", buf); |
| |
| cur = 0; |
| rv = apr_file_seek(f, APR_CUR, &cur); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, 10, cur); |
| |
| nbytes = sizeof(buf); |
| rv = apr_file_read(f, buf, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, nbytes, sizeof(buf)); |
| |
| cur = -((apr_off_t)nbytes - 7980); |
| rv = apr_file_seek(f, APR_CUR, &cur); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, 7990, cur); |
| |
| rv = apr_file_gets(buf, 11, f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, "end456789\n", buf); |
| |
| rv = apr_file_close(f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_remove(fname, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| } |
| |
| static void test_truncate(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| apr_file_t *f; |
| const char *fname = "data/testtruncate.dat"; |
| const char *s; |
| apr_size_t nbytes; |
| apr_finfo_t finfo; |
| |
| apr_file_remove(fname, p); |
| |
| rv = apr_file_open(&f, fname, |
| APR_CREATE | APR_WRITE, APR_UREAD | APR_UWRITE, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| s = "some data"; |
| nbytes = strlen(s); |
| rv = apr_file_write(f, s, &nbytes); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, strlen(s), nbytes); |
| |
| rv = apr_file_close(f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_open(&f, fname, |
| APR_TRUNCATE | APR_WRITE, APR_UREAD | APR_UWRITE, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_file_close(f); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_stat(&finfo, fname, APR_FINFO_SIZE, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_INT_EQUAL(tc, 0, finfo.size); |
| |
| rv = apr_file_remove(fname, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| } |
| |
| abts_suite *testfile(abts_suite *suite) |
| { |
| suite = ADD_SUITE(suite) |
| |
| abts_run_test(suite, test_open_noreadwrite, NULL); |
| abts_run_test(suite, test_open_excl, NULL); |
| abts_run_test(suite, test_open_read, NULL); |
| abts_run_test(suite, test_open_readwrite, NULL); |
| abts_run_test(suite, test_read, NULL); |
| abts_run_test(suite, test_readzero, NULL); |
| abts_run_test(suite, test_seek, NULL); |
| abts_run_test(suite, test_filename, NULL); |
| abts_run_test(suite, test_fileclose, NULL); |
| abts_run_test(suite, test_file_remove, NULL); |
| abts_run_test(suite, test_open_write, NULL); |
| abts_run_test(suite, test_open_writecreate, NULL); |
| abts_run_test(suite, test_write, NULL); |
| abts_run_test(suite, test_userdata_set, NULL); |
| abts_run_test(suite, test_userdata_get, NULL); |
| abts_run_test(suite, test_userdata_getnokey, NULL); |
| abts_run_test(suite, test_getc, NULL); |
| abts_run_test(suite, test_ungetc, NULL); |
| abts_run_test(suite, test_gets, NULL); |
| abts_run_test(suite, test_bigread, NULL); |
| abts_run_test(suite, test_mod_neg, NULL); |
| abts_run_test(suite, test_truncate, NULL); |
| |
| return suite; |
| } |
| |