DMDirc-Client/test/com/dmdirc/actions/ConditionTreeParserTest.java

/*
 * Copyright (c) 2006-2014 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.dmdirc.actions;

import java.util.Arrays;
import java.util.List;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

import static org.junit.Assert.*;

@RunWith(Parameterized.class)
public class ConditionTreeParserTest {

    private final String input, expected;

    public ConditionTreeParserTest(final String input, final String expected) {
        this.input = input;
        this.expected = expected;
    }

    @Test
    public void testParseString() {
        final ConditionTree res = ConditionTree.parseString(input);
        assertNotNull(res);

        assertEquals(expected, res.toString());
    }

    @Parameterized.Parameters
    public static List<String[]> getData() {
        return Arrays.asList(new String[][]{
            {"1", "1"},
            {"50", "50"},
            {"!50", "!50"},
            {"1&1", "(1&1)"},
            {"1&!1", "(1&!1)"},
            {"!1&1", "(!1&1)"},
            {"(1)", "1"},
            {"((((1))))", "1"},
            {"(1&1)&1", "((1&1)&1)"},
            {"1&2&3", "((1&2)&3)"},
            {"(1&2&3)|4", "(((1&2)&3)|4)"},
            {"!(1|!1)", "!(1|!1)"},
            {"!!1", "!!1"},
            {"1 & !(2 | (3 & !4))", "(1&!(2|(3&!4)))"},
            {"", ""},
            {"((1|((2&!3)&(!4))|6)&7)|!8", "((((1|((2&!3)&!4))|6)&7)|!8)"},
        });
    }
}