Java example source code file (BasicMarkerTest.java)

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Java - Java tags/keywords

basicmarkerfactory, basicmarkertest, child_marker_str, child_name, imarkerfactory, marker, new_, new_prefix, not_contained_marker_str, not_contained_name, parent_marker_str, parent_name, string, test, util

The BasicMarkerTest.java Java example source code

/**
 * Copyright (c) 2004-2011 QOS.ch
 * All rights reserved.
 *
 * 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
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package org.slf4j;

import static org.junit.Assert.*;

import java.util.Iterator;

import org.junit.Test;
import org.slf4j.helpers.BasicMarkerFactory;

/**
 * Unit test BasicMarker
 * 
 * @author Ceki Gülcü
 * @author Joern Huxhorn
 */
public class BasicMarkerTest {
    static final String BLUE_STR = "BLUE";
    static final String RED_STR = "RED";
    static final String GREEN_STR = "GREEN";
    static final String COMP_STR = "COMP";
    static final String MULTI_COMP_STR = "MULTI_COMP";
    static final String PARENT_MARKER_STR = "PARENT_MARKER";
    static final String CHILD_MARKER_STR = "CHILD_MARKER";
    static final String NOT_CONTAINED_MARKER_STR = "NOT_CONTAINED";

    final IMarkerFactory factory;
    final Marker blue;
    final Marker red;
    final Marker green;
    final Marker comp;
    final Marker multiComp;

    short diff = Differentiator.getDiffentiator();

    public BasicMarkerTest() {
        factory = new BasicMarkerFactory();

        blue = factory.getMarker(BLUE_STR);
        red = factory.getMarker(RED_STR);
        green = factory.getMarker(GREEN_STR);
        comp = factory.getMarker(COMP_STR);
        comp.add(blue);

        multiComp = factory.getMarker(MULTI_COMP_STR);
        multiComp.add(green);
        multiComp.add(comp);
    }

    @Test
    public void testPrimitive() {
        assertEquals(BLUE_STR, blue.getName());
        assertTrue(blue.contains(blue));

        Marker blue2 = factory.getMarker(BLUE_STR);
        assertEquals(BLUE_STR, blue2.getName());
        assertEquals(blue, blue2);
        assertTrue(blue.contains(blue2));
        assertTrue(blue2.contains(blue));
    }

    @Test
    public void testPrimitiveByName() {
        assertTrue(blue.contains(BLUE_STR));
    }

    @Test
    public void testComposite() {
        assertTrue(comp.contains(comp));
        assertTrue(comp.contains(blue));
    }

    @Test
    public void testCompositeByName() {
        assertTrue(comp.contains(COMP_STR));
        assertTrue(comp.contains(BLUE_STR));
    }

    @Test
    public void testMultiComposite() {
        assertTrue(multiComp.contains(comp));
        assertTrue(multiComp.contains(blue));
        assertTrue(multiComp.contains(green));
        assertFalse(multiComp.contains(red));
    }

    @Test
    public void testMultiCompositeByName() {
        assertTrue(multiComp.contains(COMP_STR));
        assertTrue(multiComp.contains(BLUE_STR));
        assertTrue(multiComp.contains(GREEN_STR));
        assertFalse(multiComp.contains(RED_STR));
    }

    @Test
    public void testMultiAdd() {
        Marker parent = factory.getMarker(PARENT_MARKER_STR);
        Marker child = factory.getMarker(CHILD_MARKER_STR);
        for (int i = 0; i < 10; i++) {
            parent.add(child);
        }

        // check that the child was added once and only once
        Iterator<Marker> iterator = parent.iterator();
        assertTrue(iterator.hasNext());
        assertEquals(CHILD_MARKER_STR, iterator.next().toString());
        assertFalse(iterator.hasNext());
    }

    @Test
    public void testAddRemove() {
        final String NEW_PREFIX = "NEW_";
        Marker parent = factory.getMarker(NEW_PREFIX + PARENT_MARKER_STR);
        Marker child = factory.getMarker(NEW_PREFIX + CHILD_MARKER_STR);
        assertFalse(parent.contains(child));
        assertFalse(parent.contains(NEW_PREFIX + CHILD_MARKER_STR));
        assertFalse(parent.remove(child));

        parent.add(child);

        assertTrue(parent.contains(child));
        assertTrue(parent.contains(NEW_PREFIX + CHILD_MARKER_STR));

        assertTrue(parent.remove(child));

        assertFalse(parent.contains(child));
        assertFalse(parent.contains(NEW_PREFIX + CHILD_MARKER_STR));
        assertFalse(parent.remove(child));
    }

    @Test
    public void testSelfRecursion() {
        final String diffPrefix = "NEW_" + diff;
        final String PARENT_NAME = diffPrefix + PARENT_MARKER_STR;
        final String NOT_CONTAINED_NAME = diffPrefix + NOT_CONTAINED_MARKER_STR;
        Marker parent = factory.getMarker(PARENT_NAME);
        Marker notContained = factory.getMarker(NOT_CONTAINED_NAME);
        parent.add(parent);
        assertTrue(parent.contains(parent));
        assertTrue(parent.contains(PARENT_NAME));
        assertFalse(parent.contains(notContained));
        assertFalse(parent.contains(NOT_CONTAINED_MARKER_STR));
    }

    @Test
    public void testIndirectRecursion() {
        final String diffPrefix = "NEW_" + diff;
        final String PARENT_NAME = diffPrefix + PARENT_MARKER_STR;
        final String CHILD_NAME = diffPrefix + CHILD_MARKER_STR;
        final String NOT_CONTAINED_NAME = diffPrefix + NOT_CONTAINED_MARKER_STR;

        Marker parent = factory.getMarker(PARENT_NAME);
        Marker child = factory.getMarker(CHILD_NAME);
        Marker notContained = factory.getMarker(NOT_CONTAINED_NAME);

        parent.add(child);
        child.add(parent);
        assertTrue(parent.contains(parent));
        assertTrue(parent.contains(child));
        assertTrue(parent.contains(PARENT_NAME));
        assertTrue(parent.contains(CHILD_NAME));
        assertFalse(parent.contains(notContained));
        assertFalse(parent.contains(NOT_CONTAINED_MARKER_STR));
    }

    @Test
    public void testHomonyms() {
        final String diffPrefix = "homonym" + diff;
        final String PARENT_NAME = diffPrefix + PARENT_MARKER_STR;
        final String CHILD_NAME = diffPrefix + CHILD_MARKER_STR;
        Marker parent = factory.getMarker(PARENT_NAME);
        Marker child = factory.getMarker(CHILD_NAME);
        parent.add(child);

        IMarkerFactory otherFactory = new BasicMarkerFactory();
        Marker otherParent = otherFactory.getMarker(PARENT_NAME);
        Marker otherChild = otherFactory.getMarker(CHILD_NAME);

        assertTrue(parent.contains(otherParent));
        assertTrue(parent.contains(otherChild));

        assertTrue(parent.remove(otherChild));
    }

}