mirror of https://github.com/asterisk/asterisk
changes/98/4298/2
Joshua Colp
9 years ago
committed by
Gerrit Code Review
commit
77e56bc2e0
@ -0,0 +1,183 @@
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/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2016, Digium, Inc.
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*
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* Kevin Harwell <kharwell@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*** MODULEINFO
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<depend>TEST_FRAMEWORK</depend>
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/file.h"
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#include "asterisk/paths.h"
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#include "asterisk/test.h"
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#include "asterisk/module.h"
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#include "asterisk/strings.h"
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#include "asterisk/vector.h"
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#define FOUND -7
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AST_VECTOR(_filenames, struct ast_str *);
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static void rm_file(struct ast_str *filename)
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{
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if (unlink(ast_str_buffer(filename))) {
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ast_log(LOG_ERROR, "Unable to remove file: %s\n", ast_str_buffer(filename));
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}
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ast_free(filename);
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}
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static int test_files_destroy(struct ast_test *test, char *dir_name,
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struct _filenames *filenames)
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{
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int res;
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if (filenames) {
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AST_VECTOR_CALLBACK_VOID(filenames, rm_file);
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AST_VECTOR_FREE(filenames);
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}
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if ((res = rmdir(dir_name)) < 0) {
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ast_test_status_update(test, "Failed to remove directory: %s\n", dir_name);
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}
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return res;
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}
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static int test_files_create(struct ast_test *test, char *dir_name,
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struct _filenames *filenames, int num)
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{
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int i;
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if (!(mkdtemp(dir_name))) {
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ast_test_status_update(test, "Failed to create directory: %s\n", dir_name);
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return -1;
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}
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AST_VECTOR_INIT(filenames, num);
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/*
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* Create "num" files under the specified directory
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*/
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for (i = 0; i < num; ++i) {
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int fd;
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struct ast_str *filename = ast_str_create(32);
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if (!filename) {
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break;
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}
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ast_str_set(&filename, 0, "%s/XXXXXX", dir_name);
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fd = mkstemp(ast_str_buffer(filename));
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if (fd < 0) {
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ast_test_status_update(test, "Failed to create file: %s\n",
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ast_str_buffer(filename));
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ast_free(filename);
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break;
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}
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close(fd);
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AST_VECTOR_APPEND(filenames, filename);
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}
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if (i != num) {
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test_files_destroy(test, dir_name, filenames);
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return -1;
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}
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return 0;
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}
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static char *test_files_get_one(struct _filenames *filenames, int num)
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{
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/* Every file is in a directory and contains a '/' so okay to do this */
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return strrchr(ast_str_buffer(
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AST_VECTOR_GET(filenames, ast_random() % (num - 1))), '/') + 1;
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}
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static int handle_find_file(const char *dir_name, const char *filename, void *obj)
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{
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/* obj contains the name of the file we are looking for */
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return strcmp(obj, filename) ? 0 : FOUND;
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}
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AST_TEST_DEFINE(read_dirs_test)
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{
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char tmp_dir[] = "/tmp/tmpdir.XXXXXX";
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struct ast_str *tmp_sub_dir;
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struct _filenames filenames;
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enum ast_test_result_state res;
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const int num_files = 10 + (ast_random() % 10); /* 10-19 random files */
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switch (cmd) {
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case TEST_INIT:
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info->name = "read_dir_test";
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info->category = "/main/file/";
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info->summary = "Read a directory's content";
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info->description = "Iterate over directories looking for a file.";
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return AST_TEST_NOT_RUN;
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case TEST_EXECUTE:
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break;
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}
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/*
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* We want to test recursively searching into a subdirectory, so
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* create a top level tmp directory where we will start the search.
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*/
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if (!(mkdtemp(tmp_dir))) {
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ast_test_status_update(test, "Failed to create directory: %s\n", tmp_dir);
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return AST_TEST_FAIL;
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}
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tmp_sub_dir = ast_str_alloca(32);
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ast_str_set(&tmp_sub_dir, 0, "%s/XXXXXX", tmp_dir);
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if (test_files_create(test, ast_str_buffer(tmp_sub_dir), &filenames, num_files)) {
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test_files_destroy(test, tmp_dir, NULL);
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return AST_TEST_FAIL;
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}
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res = ast_file_read_dirs(tmp_dir, handle_find_file, test_files_get_one(
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&filenames, num_files), 2) == FOUND ? AST_TEST_PASS : AST_TEST_FAIL;
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if (test_files_destroy(test, ast_str_buffer(tmp_sub_dir), &filenames) ||
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test_files_destroy(test, tmp_dir, NULL)) {
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res = AST_TEST_FAIL;
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}
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return res;
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}
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static int unload_module(void)
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{
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AST_TEST_UNREGISTER(read_dirs_test);
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return 0;
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}
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static int load_module(void)
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{
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AST_TEST_REGISTER(read_dirs_test);
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return AST_MODULE_LOAD_SUCCESS;
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "File test module");
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