+++ /dev/null
-/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * Data Differential YATL (i.e. libtest) library
- *
- * Copyright (C) 2012 Data Differential, http://datadifferential.com/
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *
- * * The names of its contributors may not be used to endorse or
- * promote products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#pragma once
-
-#include <spawn.h>
-
-// http://www.gnu.org/software/automake/manual/automake.html#Using-the-TAP-test-protocol
-#ifndef EXIT_SKIP
-# define EXIT_SKIP 77
-#endif
-
-#ifndef EXIT_FATAL
-# define EXIT_FATAL 99
-#endif
-
-#ifndef EX_NOEXEC
-# define EX_NOEXEC 126
-#endif
-
-#ifndef EX_NOTFOUND
-# define EX_NOTFOUND 127
-#endif
-
-namespace libtest {
-
-class Application {
-private:
- typedef std::vector< std::pair<std::string, std::string> > Options;
-
-public:
-
- enum error_t {
- SUCCESS= EXIT_SUCCESS,
- FAILURE= EXIT_FAILURE,
- UNINITIALIZED,
- SIGTERM_KILLED,
- UNKNOWN,
- UNKNOWN_SIGNAL,
- INVALID_POSIX_SPAWN= 127
- };
-
- static const char* toString(error_t arg)
- {
- switch (arg)
- {
- case Application::SUCCESS:
- return "EXIT_SUCCESS";
-
- case Application::UNINITIALIZED:
- return "UNINITIALIZED";
-
- case Application::SIGTERM_KILLED:
- return "Exit happened via SIGTERM";
-
- case Application::FAILURE:
- return "EXIT_FAILURE";
-
- case Application::UNKNOWN_SIGNAL:
- return "Exit happened via a signal which was not SIGTERM";
-
- case Application::INVALID_POSIX_SPAWN:
- return "127: Invalid call to posix_spawn()";
-
- case Application::UNKNOWN:
- default:
- break;
- }
-
- return "EXIT_UNKNOWN";
- }
-
- class Pipe {
- public:
- Pipe(int);
- ~Pipe();
-
- int fd();
-
- enum close_t {
- READ= 0,
- WRITE= 1
- };
-
- void reset();
- void close(const close_t& arg);
- void dup_for_spawn(posix_spawn_file_actions_t& file_actions);
-
- void nonblock();
- void cloexec();
- bool read(libtest::vchar_t&);
-
- private:
- const int _std_fd;
- int _pipe_fd[2];
- bool _open[2];
- };
-
-public:
- Application(const std::string& arg, const bool _use_libtool_arg= false);
-
- virtual ~Application();
-
- void add_option(const std::string&);
- void add_option(const std::string&, const std::string&);
- void add_long_option(const std::string& option_name, const std::string& option_value);
- error_t run(const char *args[]= NULL);
- Application::error_t join();
-
- libtest::vchar_t stdout_result() const
- {
- return _stdout_buffer;
- }
-
- size_t stdout_result_length() const
- {
- return _stdout_buffer.size();
- }
-
- const char* stdout_c_str() const
- {
- return &_stdout_buffer[0];
- }
-
- libtest::vchar_t stderr_result() const
- {
- return _stderr_buffer;
- }
-
- const char* stderr_c_str() const
- {
- return &_stderr_buffer[0];
- }
-
- size_t stderr_result_length() const
- {
- return _stderr_buffer.size();
- }
-
- std::string print();
-
- void use_valgrind(bool arg)
- {
- _use_valgrind= arg;
- }
-
- bool check() const;
-
- bool slurp();
- std::pair<std::string, std::string> output();
- void murder();
-
- void clear()
- {
- slurp();
- _stdout_buffer.clear();
- _stderr_buffer.clear();
- }
-
- void use_gdb(bool arg)
- {
- _use_gdb= arg;
- }
-
- void use_ptrcheck(bool arg)
- {
- _use_ptrcheck= arg;
- }
-
- std::string arguments();
-
- std::string gdb_filename()
- {
- return _gdb_filename;
- }
-
- pid_t pid() const
- {
- return _pid;
- }
-
- void will_fail()
- {
- _will_fail= true;
- }
-
-private:
- void create_argv(const char *args[]);
- void delete_argv();
- void add_to_build_argv(const char*);
-
-private:
- const bool _use_libtool;
- bool _use_valgrind;
- bool _use_gdb;
- bool _use_ptrcheck;
- bool _will_fail;
- size_t _argc;
- std::string _exectuble_name;
- std::string _exectuble;
- std::string _exectuble_with_path;
- std::string _gdb_filename;
- Options _options;
- Pipe stdin_fd;
- Pipe stdout_fd;
- Pipe stderr_fd;
- libtest::vchar_ptr_t built_argv;
- pid_t _pid;
- libtest::vchar_t _stdout_buffer;
- libtest::vchar_t _stderr_buffer;
- int _status;
- pthread_t _thread;
- error_t _app_exit_state;
-};
-
-static inline std::ostream& operator<<(std::ostream& output, const enum Application::error_t &arg)
-{
- return output << Application::toString(arg);
-}
-
-int exec_cmdline(const std::string& executable, const char *args[], bool use_libtool= false);
-
-}
projects / awesomized / libmemcached / blobdiff