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icinga2/test/config-ops.cpp

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "config/configcompiler.hpp"
#include <boost/test/unit_test.hpp>
using namespace icinga;
BOOST_AUTO_TEST_SUITE(config_ops)
BOOST_AUTO_TEST_CASE(simple)
{
VMFrame frame;
Expression *expr;
Dictionary::Ptr dict;
expr = ConfigCompiler::CompileText("<test>", "");
BOOST_CHECK(expr->Evaluate(frame) == Empty);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\n3");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "{ 3\n\n5 }");
BOOST_CHECK(expr->Evaluate(frame) != Empty);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "1 + 3");
BOOST_CHECK(expr->Evaluate(frame) == 4);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "3 - 1");
BOOST_CHECK(expr->Evaluate(frame) == 2);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "5m * 10");
BOOST_CHECK(expr->Evaluate(frame) == 3000);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "5m / 5");
BOOST_CHECK(expr->Evaluate(frame) == 60);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "7 & 3");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "2 | 3");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "true && false");
BOOST_CHECK(!expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "true || false");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "3 < 5");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "3 > 5");
BOOST_CHECK(!expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "3 <= 3");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "3 >= 3");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "2 + 3 * 4");
BOOST_CHECK(expr->Evaluate(frame) == 14);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "(2 + 3) * 4");
BOOST_CHECK(expr->Evaluate(frame) == 20);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "2 * - 3");
BOOST_CHECK(expr->Evaluate(frame) == -6);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "-(2 + 3)");
BOOST_CHECK(expr->Evaluate(frame) == -5);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "- 2 * 2 - 2 * 3 - 4 * - 5");
BOOST_CHECK(expr->Evaluate(frame) == 10);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "!0 == true");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "~0");
BOOST_CHECK(expr->Evaluate(frame) == (double)~(long)0);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "4 << 8");
BOOST_CHECK(expr->Evaluate(frame) == 1024);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "1024 >> 4");
BOOST_CHECK(expr->Evaluate(frame) == 64);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "2 << 3 << 4");
BOOST_CHECK(expr->Evaluate(frame) == 256);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "256 >> 4 >> 3");
BOOST_CHECK(expr->Evaluate(frame) == 2);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"hello\" == \"hello\"");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"hello\" != \"hello\"");
BOOST_CHECK(!expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" in [ \"foo\", \"bar\" ]");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" in [ \"bar\", \"baz\" ]");
BOOST_CHECK(!expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" in null");
BOOST_CHECK(!expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" in \"bar\"");
BOOST_CHECK_THROW(expr->Evaluate(frame), ConfigError);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" !in [ \"bar\", \"baz\" ]");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" !in [ \"foo\", \"bar\" ]");
BOOST_CHECK(!expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" !in null");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"foo\" !in \"bar\"");
BOOST_CHECK_THROW(expr->Evaluate(frame), ConfigError);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "{ a += 3 }");
dict = expr->Evaluate(frame);
delete expr;
BOOST_CHECK(dict->GetLength() == 1);
BOOST_CHECK(dict->Get("a") == 3);
expr = ConfigCompiler::CompileText("<test>", "test");
BOOST_CHECK_THROW(expr->Evaluate(frame), ConfigError);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "null + 3");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "3 + null");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"test\" + 3");
BOOST_CHECK(expr->Evaluate(frame) == "test3");
delete expr;
}
BOOST_AUTO_TEST_CASE(advanced)
{
VMFrame frame;
Expression *expr;
expr = ConfigCompiler::CompileText("<test>", "regex(\"^Hello\", \"Hello World\")");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "\"regex\"(\"^Hello\", \"Hello World\")");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "__boost_test()");
BOOST_CHECK_THROW(expr->Evaluate(frame), ConfigError);
delete expr;
Object::Ptr self = new Object();
VMFrame frame2(self);
expr = ConfigCompiler::CompileText("<test>", "this");
BOOST_CHECK(expr->Evaluate(frame2) == Value(self));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "local v = 7; v");
BOOST_CHECK(expr->Evaluate(frame));
delete expr;
expr = ConfigCompiler::CompileText("<test>", "{ a = 3 }.a");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "[ 2, 3 ][1]");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "local v = { a = 3}; v.a");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "a = 3 b = 3");
BOOST_CHECK_THROW(expr->Evaluate(frame), ConfigError);
expr = ConfigCompiler::CompileText("<test>", "__function() { 3 }()");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
expr = ConfigCompiler::CompileText("<test>", "__function() { __return 3, 5 }()");
BOOST_CHECK(expr->Evaluate(frame) == 3);
delete expr;
}
BOOST_AUTO_TEST_SUITE_END()
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