minix/external/bsd/kyua-cli/dist/utils/cmdline/commands_map_test.cpp
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

144 lines
4.7 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,
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "utils/cmdline/commands_map.ipp"
#include <atf-c++.hpp>
#include "utils/cmdline/base_command.hpp"
#include "utils/defs.hpp"
#include "utils/sanity.hpp"
namespace cmdline = utils::cmdline;
namespace {
/// Fake command to validate the behavior of commands_map.
///
/// Note that this command does not do anything. It is only intended to provide
/// a specific class that can be inserted into commands_map instances and check
/// that it can be located properly.
class mock_cmd : public cmdline::base_command_no_data {
public:
/// Constructor for the mock command.
///
/// \param mock_name The name of the command. All other settings are set to
/// irrelevant values.
mock_cmd(const char* mock_name) :
cmdline::base_command_no_data(mock_name, "", 0, 0,
"Command for testing.")
{
}
/// Runs the mock command.
///
/// \param unused_ui Object to interact with the I/O of the program.
/// \param unused_cmdline Representation of the command line to the
/// subcommand.
///
/// \return Nothing because this function is never called.
int
run(cmdline::ui* UTILS_UNUSED_PARAM(ui),
const cmdline::parsed_cmdline& UTILS_UNUSED_PARAM(cmdline))
{
UNREACHABLE;
}
};
} // anonymous namespace
ATF_TEST_CASE_WITHOUT_HEAD(empty);
ATF_TEST_CASE_BODY(empty)
{
cmdline::commands_map< cmdline::base_command_no_data > commands;
ATF_REQUIRE(commands.empty());
ATF_REQUIRE(commands.begin() == commands.end());
}
ATF_TEST_CASE_WITHOUT_HEAD(some);
ATF_TEST_CASE_BODY(some)
{
cmdline::commands_map< cmdline::base_command_no_data > commands;
cmdline::base_command_no_data* cmd1 = new mock_cmd("cmd1");
commands.insert(cmd1);
cmdline::base_command_no_data* cmd2 = new mock_cmd("cmd2");
commands.insert(cmd2, "foo");
ATF_REQUIRE(!commands.empty());
cmdline::commands_map< cmdline::base_command_no_data >::const_iterator
iter = commands.begin();
ATF_REQUIRE_EQ("", (*iter).first);
ATF_REQUIRE_EQ(1, (*iter).second.size());
ATF_REQUIRE_EQ("cmd1", *(*iter).second.begin());
++iter;
ATF_REQUIRE_EQ("foo", (*iter).first);
ATF_REQUIRE_EQ(1, (*iter).second.size());
ATF_REQUIRE_EQ("cmd2", *(*iter).second.begin());
ATF_REQUIRE(++iter == commands.end());
}
ATF_TEST_CASE_WITHOUT_HEAD(find__match);
ATF_TEST_CASE_BODY(find__match)
{
cmdline::commands_map< cmdline::base_command_no_data > commands;
cmdline::base_command_no_data* cmd1 = new mock_cmd("cmd1");
commands.insert(cmd1);
cmdline::base_command_no_data* cmd2 = new mock_cmd("cmd2");
commands.insert(cmd2);
ATF_REQUIRE(cmd1 == commands.find("cmd1"));
ATF_REQUIRE(cmd2 == commands.find("cmd2"));
}
ATF_TEST_CASE_WITHOUT_HEAD(find__nomatch);
ATF_TEST_CASE_BODY(find__nomatch)
{
cmdline::commands_map< cmdline::base_command_no_data > commands;
commands.insert(new mock_cmd("cmd1"));
ATF_REQUIRE(NULL == commands.find("cmd2"));
}
ATF_INIT_TEST_CASES(tcs)
{
ATF_ADD_TEST_CASE(tcs, empty);
ATF_ADD_TEST_CASE(tcs, some);
ATF_ADD_TEST_CASE(tcs, find__match);
ATF_ADD_TEST_CASE(tcs, find__nomatch);
}