/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * libtest
*
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * Data Differential YATL (i.e. libtest) library
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * Copyright (C) 2012 Data Differential, http://datadifferential.com/
*
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
+ * 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.
*
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
-bool exec_cmdline(const std::string& executable, const char *args[]);
+#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();
+ }
+
+ 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();
+ void murder();
+
+ 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);
+
+const char *gearmand_binary();
+const char *drizzled_binary();
+
+}
projects / awesomized / libmemcached / blobdiff