minix/external/bsd/kyua-cli/dist/utils/cmdline/commands_map.ipp
Lionel Sambuc 11be35a165 Importing NetBSD "Kyua" test framework
To do so, a few dependencies have been imported:

 * external/bsd/lutok
 * external/mit/lua
 * external/public-domain/sqlite
 * external/public-domain/xz

The Kyua framework is the new generation of ATF (Automated Test
Framework), it is composed of:

 * external/bsd/atf
 * external/bsd/kyua-atf-compat
 * external/bsd/kyua-cli
 * external/bsd/kyua-tester
 * tests

Kyua/ATF being written in C++, it depends on libstdc++ which is
provided by GCC. As this is not part of the sources, Kyua is only
compiled when the native GCC utils are installed.

To install Kyua do the following:

 * In a cross-build enviromnent, add the following to the build.sh
   commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes

WARNING:
  At this point the import is still experimental, and not supported
  on native builds (a.k.a make build).

Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
2013-07-23 20:43:41 +02:00

161 lines
5.3 KiB
C++

// Copyright 2011 Google Inc.
// All rights reserved.
//
// 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.
// * Neither the name of Google Inc. nor the names of its contributors
// may 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.
#include "utils/cmdline/commands_map.hpp"
#include "utils/sanity.hpp"
namespace utils {
/// Constructs an empty set of commands.
template< typename BaseCommand >
cmdline::commands_map< BaseCommand >::commands_map(void)
{
}
/// Destroys a set of commands.
///
/// This releases the dynamically-instantiated objects.
template< typename BaseCommand >
cmdline::commands_map< BaseCommand >::~commands_map(void)
{
for (typename impl_map::iterator iter = _commands.begin();
iter != _commands.end(); iter++)
delete (*iter).second;
}
/// Inserts a new command into the map.
///
/// \param command The command to insert. This must have been dynamically
/// allocated with new. The call grabs ownership of the command, or the
/// command is freed if the call fails.
/// \param category The category this command belongs to. Defaults to the empty
/// string, which indicates that the command has not be categorized.
template< typename BaseCommand >
void
cmdline::commands_map< BaseCommand >::insert(command_ptr command,
const std::string& category)
{
INV(_commands.find(command->name()) == _commands.end());
BaseCommand* ptr = command.release();
INV(ptr != NULL);
_commands[ptr->name()] = ptr;
_categories[category].insert(ptr->name());
}
/// Inserts a new command into the map.
///
/// This grabs ownership of the pointer, so it is ONLY safe to use with the
/// following idiom: insert(new foo()).
///
/// \param command The command to insert. This must have been dynamically
/// allocated with new. The call grabs ownership of the command, or the
/// command is freed if the call fails.
/// \param category The category this command belongs to. Defaults to the empty
/// string, which indicates that the command has not be categorized.
template< typename BaseCommand >
void
cmdline::commands_map< BaseCommand >::insert(BaseCommand* command,
const std::string& category)
{
insert(command_ptr(command), category);
}
/// Checks whether the list of commands is empty.
///
/// \return True if there are no commands in this map.
template< typename BaseCommand >
bool
cmdline::commands_map< BaseCommand >::empty(void) const
{
return _commands.empty();
}
/// Returns a constant iterator to the beginning of the categories mapping.
///
/// \return A map (string -> BaseCommand*) iterator.
template< typename BaseCommand >
typename cmdline::commands_map< BaseCommand >::const_iterator
cmdline::commands_map< BaseCommand >::begin(void) const
{
return _categories.begin();
}
/// Returns a constant iterator to the end of the categories mapping.
///
/// \return A map (string -> BaseCommand*) iterator.
template< typename BaseCommand >
typename cmdline::commands_map< BaseCommand >::const_iterator
cmdline::commands_map< BaseCommand >::end(void) const
{
return _categories.end();
}
/// Finds a command by name; mutable version.
///
/// \param name The name of the command to locate.
///
/// \return The command itself or NULL if it does not exist.
template< typename BaseCommand >
BaseCommand*
cmdline::commands_map< BaseCommand >::find(const std::string& name)
{
typename impl_map::iterator iter = _commands.find(name);
if (iter == _commands.end())
return NULL;
else
return (*iter).second;
}
/// Finds a command by name; constant version.
///
/// \param name The name of the command to locate.
///
/// \return The command itself or NULL if it does not exist.
template< typename BaseCommand >
const BaseCommand*
cmdline::commands_map< BaseCommand >::find(const std::string& name) const
{
typename impl_map::const_iterator iter = _commands.find(name);
if (iter == _commands.end())
return NULL;
else
return (*iter).second;
}
} // namespace utils