mirror of https://github.com/djcb/mu.git
149 lines
4.0 KiB
C++
149 lines
4.0 KiB
C++
/*
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** Copyright (C) 2020 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This library is free software; you can redistribute it and/or
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** modify it under the terms of the GNU Lesser General Public License
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** as published by the Free Software Foundation; either version 2.1
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** of the License, or (at your option) any later version.
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**
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** This library is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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** Lesser General Public License for more details.
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**
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** You should have received a copy of the GNU Lesser General Public
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** License along with this library; if not, write to the Free
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** Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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** 02110-1301, USA.
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*/
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#include <vector>
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#include <glib.h>
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#include <iostream>
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#include <sstream>
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#include "mu-command-parser.hh"
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#include "mu-utils.hh"
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using namespace Mu;
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static void
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test_param_getters()
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{
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const auto sexp{Sexp::make_parse(R"((foo :bar 123 :cuux "456" :boo nil :bah true))")};
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if (g_test_verbose())
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std::cout << sexp << "\n";
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g_assert_cmpint(Command::get_int_or(sexp.list(), ":bar"), ==, 123);
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assert_equal(Command::get_string_or(sexp.list(), ":bra", "bla"), "bla");
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assert_equal(Command::get_string_or(sexp.list(), ":cuux"), "456");
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g_assert_true(Command::get_bool_or(sexp.list(), ":boo") == false);
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g_assert_true(Command::get_bool_or(sexp.list(), ":bah") == true);
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}
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static bool
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call(const Command::CommandMap& cmap, const std::string& str)
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try {
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const auto sexp{Sexp::make_parse(str)};
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invoke(cmap, sexp);
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return true;
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} catch (const Error& err) {
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g_warning("%s", err.what());
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return false;
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}
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static void
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test_command()
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{
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using namespace Command;
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allow_warnings();
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CommandMap cmap;
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cmap.emplace(
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"my-command",
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CommandInfo{ArgMap{{":param1", ArgInfo{Sexp::Type::String, true, "some string"}},
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{":param2", ArgInfo{Sexp::Type::Number, false, "some integer"}}},
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"My command,",
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{}});
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g_assert_true(call(cmap, "(my-command :param1 \"hello\")"));
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g_assert_true(call(cmap, "(my-command :param1 \"hello\" :param2 123)"));
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g_assert_false(call(cmap, "(my-command :param1 \"hello\" :param2 123 :param3 xxx)"));
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}
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static void
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test_command2()
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{
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using namespace Command;
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allow_warnings();
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CommandMap cmap;
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cmap.emplace("bla",
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CommandInfo{ArgMap{
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{":foo", ArgInfo{Sexp::Type::Number, false, "foo"}},
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{":bar", ArgInfo{Sexp::Type::String, false, "bar"}},
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},
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"yeah",
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[&](const auto& params) {}});
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g_assert_true(call(cmap, "(bla :foo nil)"));
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g_assert_false(call(cmap, "(bla :foo nil :bla nil)"));
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}
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static void
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test_command_fail()
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{
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using namespace Command;
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allow_warnings();
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CommandMap cmap;
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cmap.emplace(
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"my-command",
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CommandInfo{ArgMap{{":param1", ArgInfo{Sexp::Type::String, true, "some string"}},
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{":param2", ArgInfo{Sexp::Type::Number, false, "some integer"}}},
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"My command,",
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{}});
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g_assert_false(call(cmap, "(my-command)"));
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g_assert_false(call(cmap, "(my-command2)"));
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g_assert_false(call(cmap, "(my-command :param1 123 :param2 123)"));
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g_assert_false(call(cmap, "(my-command :param1 \"hello\" :param2 \"123\")"));
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}
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static void
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black_hole()
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{
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}
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int
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main(int argc, char* argv[])
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try {
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g_test_init(&argc, &argv, NULL);
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g_test_add_func("/utils/command-parser/param-getters", test_param_getters);
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g_test_add_func("/utils/command-parser/command", test_command);
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g_test_add_func("/utils/command-parser/command2", test_command2);
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g_test_add_func("/utils/command-parser/command-fail", test_command_fail);
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g_log_set_handler(
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NULL,
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(GLogLevelFlags)(G_LOG_LEVEL_MASK | G_LOG_FLAG_FATAL | G_LOG_FLAG_RECURSION),
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(GLogFunc)black_hole,
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NULL);
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return g_test_run();
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} catch (const std::runtime_error& re) {
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std::cerr << re.what() << "\n";
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return 1;
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}
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