4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief Parse.test unit tests */
26 //#include "Parse.test.hh"
27 //#include "Parse.test.ih"
29 // #define BOOST_SPIRIT_DEBUG
30 // #define BOOST_SPIRIT_DEBUG_TRACENODE 0
36 #include "../Utils/String.hh"
38 #include "../Utils/auto_unit_test.hh"
39 #include <boost/test/test_tools.hpp>
42 ///////////////////////////////cc.p////////////////////////////////////////
46 struct TestParseDispatcher
48 TestParseDispatcher(std::ostream & os) : os_ (os) {}
52 void pushDirectory(std::vector<senf::console::Token> const & path)
53 { os_ << "pushDirectory( " << senf::stringJoin(path, "/") << " )\n"; }
55 { os_ << "popDirectory()\n"; }
57 void beginCommand(std::vector<senf::console::Token> const & command)
58 { os_ << "beginCommand( " << senf::stringJoin(command, "/") << " )\n"; }
60 { os_ << "endCommand()\n"; }
62 void pushToken(senf::console::Token token)
63 { os_ << "pushToken( " << token << " )\n"; }
65 void builtin_cd(std::vector<senf::console::Token> const & path)
66 { os_ << "builtin_cd( " << senf::stringJoin(path, "/") << " )\n"; }
67 void builtin_ls(std::vector<senf::console::Token> const & path)
68 { os_ << "builtin_ls( " << senf::stringJoin(path, "/") << " )\n"; }
70 { os_ << "builtin_exit()\n"; }
71 void builtin_help(std::vector<senf::console::Token> const & path)
72 { os_ << "builtin_help( " << senf::stringJoin(path, "/") << " )\n"; }
76 BOOST_AUTO_UNIT_TEST(commandGrammar)
78 senf::console::detail::CommandGrammar<TestParseDispatcher>::Context context;
80 TestParseDispatcher dispatcher (ss);
82 typedef senf::console::detail::CommandGrammar<TestParseDispatcher> Grammar;
83 Grammar grammar (dispatcher, context);
90 " (a,b;c (huhu/{haha}))"
92 " x\"01 02 # Inner comment\n"
100 BOOST_CHECK( boost::spirit::parse(
102 grammar.use_parser<Grammar::CommandParser>(),
103 grammar.use_parser<Grammar::SkipParser>() ) . full );
104 BOOST_CHECK_EQUAL( ss.str(),
105 "beginCommand( Word('doo')/Word('bii')/Word('doo') )\n"
106 "pushToken( Word('arg') )\n"
107 "pushToken( Word('flab::blub') )\n"
108 "pushToken( Word('123.434>a') )\n"
109 "pushToken( ArgumentGroupOpen('(') )\n"
110 "pushToken( Word('a') )\n"
111 "pushToken( OtherPunctuation(',') )\n"
112 "pushToken( Word('b') )\n"
113 "pushToken( CommandTerminator(';') )\n"
114 "pushToken( Word('c') )\n"
115 "pushToken( ArgumentGroupOpen('(') )\n"
116 "pushToken( Word('huhu') )\n"
117 "pushToken( PathSeparator('/') )\n"
118 "pushToken( DirectoryGroupOpen('{') )\n"
119 "pushToken( Word('haha') )\n"
120 "pushToken( DirectoryGroupClose('}') )\n"
121 "pushToken( ArgumentGroupClose(')') )\n"
122 "pushToken( ArgumentGroupClose(')') )\n"
123 "pushToken( BasicString('foo\"bar') )\n"
124 "pushToken( HexString('\x01\x02\x03\x04') )\n"
126 "builtin_ls( None('')/Word('foo')/Word('bar') )\n"
127 "builtin_cd( None('')/Word('foo')/Word('bar') )\n"
129 "pushDirectory( Word('foo')/Word('bar')/None('') )\n"
132 "builtin_help( None('')/Word('foo')/Word('bar') )\n" );
136 senf::console::ParseCommandInfo info;
137 void setInfo(senf::console::ParseCommandInfo const & i)
141 BOOST_AUTO_UNIT_TEST(commandParser)
143 senf::console::CommandParser parser;
147 "doo / bii / doo arg"
151 " \"foo\\\"bar\" #\n"
152 " x\"01 02 # Inner comment\n"
155 BOOST_CHECK( parser.parse(text, &setInfo) );
157 senf::console::Token path[] = {
158 senf::console::Token(senf::console::Token::Word, "doo"),
159 senf::console::Token(senf::console::Token::Word, "bii"),
160 senf::console::Token(senf::console::Token::Word, "doo")
163 BOOST_CHECK_EQUAL_COLLECTIONS( info.commandPath().begin(), info.commandPath().end(),
164 path, path + sizeof(path)/sizeof(path[0]) );
165 BOOST_CHECK_EQUAL( info.tokens().size(), 15u );
167 char const * tokens[] = { "arg",
170 "(", "a", ",", "b", ",", "c", "(", "huhu", ")", ")",
172 "\x01\x02\x03\x04" };
174 senf::console::ParseCommandInfo::argument_iterator args (info.arguments().begin());
175 BOOST_REQUIRE( args != info.arguments().end() );
176 BOOST_REQUIRE_EQUAL( args->size(), 1u );
177 BOOST_CHECK_EQUAL( args->begin()->value(), tokens[0] );
180 BOOST_REQUIRE( args != info.arguments().end() );
181 BOOST_REQUIRE_EQUAL( args->size(), 1u );
182 BOOST_CHECK_EQUAL( args->begin()->value(), tokens[1] );
185 BOOST_REQUIRE( args != info.arguments().end() );
186 BOOST_REQUIRE_EQUAL( args->size(), 1u );
187 BOOST_CHECK_EQUAL( args->begin()->value(), tokens[2] );
190 BOOST_REQUIRE( args != info.arguments().end() );
191 BOOST_REQUIRE_EQUAL( args->size(), 8u );
192 for (unsigned i (0); i<8; ++i)
193 BOOST_CHECK_EQUAL( args->begin()[i].value(), tokens[4+i] );
196 BOOST_REQUIRE( args != info.arguments().end() );
197 BOOST_REQUIRE_EQUAL( args->size(), 1u );
198 BOOST_CHECK_EQUAL( args->begin()->value(), tokens[13] );
201 BOOST_REQUIRE( args != info.arguments().end() );
202 BOOST_REQUIRE_EQUAL( args->size(), 1u );
203 BOOST_CHECK_EQUAL( args->begin()->value(), tokens[14] );
206 BOOST_CHECK( args == info.arguments().end() );
210 void parseArgs(senf::console::ParseCommandInfo::ArgumentsRange const & args)
212 senf::console::CheckedArgumentIteratorWrapper arg (args);
213 senf::console::ParseCommandInfo::TokensRange arg1 (*(arg++));
214 senf::console::ParseCommandInfo::TokensRange arg2 (*(arg++));
218 BOOST_AUTO_UNIT_TEST(checkedArgumentIterator)
220 senf::console::CommandParser parser;
222 BOOST_CHECK( parser.parse("foo a", &setInfo) );
223 BOOST_CHECK_THROW( parseArgs(info.arguments()), senf::console::SyntaxErrorException );
225 BOOST_CHECK( parser.parse("foo a b", &setInfo) );
226 BOOST_CHECK_NO_THROW( parseArgs(info.arguments()) );
228 BOOST_CHECK( parser.parse("foo a b c", &setInfo) );
229 BOOST_CHECK_THROW( parseArgs(info.arguments()), senf::console::SyntaxErrorException );
231 senf::console::CheckedArgumentIteratorWrapper arg (info.arguments());
232 BOOST_CHECK( arg == info.arguments().begin() );
233 BOOST_CHECK( arg != info.arguments().end() );
238 BOOST_CHECK( arg.done() );
240 senf::console::ParseCommandInfo::ArgumentIterator i (arg);
241 BOOST_CHECK( i == info.arguments().end() );
244 ///////////////////////////////cc.e////////////////////////////////////////
251 // comment-column: 40
252 // c-file-style: "senf"
253 // indent-tabs-mode: nil
254 // ispell-local-dictionary: "american"
255 // compile-command: "scons -u test"