EasyMock example source code file (DefaultMatcherTest.java)

This example EasyMock source code file (DefaultMatcherTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - EasyMock tags/keywords

arrayinterface, arrayinterface, assertionerror, before, defaultmatchertest, illegalstateexception, illegalstateexception, mockcontrol, mockcontrol, test, test

The EasyMock DefaultMatcherTest.java source code

/*
 * Copyright (c) 2001-2007 OFFIS, Tammo Freese.
 * This program is made available under the terms of the MIT License.
 */
package org.easymock.tests;

import static org.junit.Assert.*;

import org.easymock.MockControl;
import org.junit.Before;
import org.junit.Test;

public class DefaultMatcherTest {

    public static interface ArrayInterface {
        void methodA(int[] argument);

        void methodB(int[] argument);
    }

    private MockControl<ArrayInterface> control;

    private ArrayInterface mock;

    @Before
    public void setup() {
        control = MockControl.createControl(ArrayInterface.class);
        mock = control.getMock();
    }

    @Test
    public void defaultMatcher() {
        control.setDefaultMatcher(MockControl.ARRAY_MATCHER);

        mock.methodA(new int[] { 1, 1 });
        mock.methodB(new int[] { 2, 2 });

        control.replay();

        mock.methodA(new int[] { 1, 1 });
        mock.methodB(new int[] { 2, 2 });

        control.verify();
    }

    @Test
    public void failInReplayState() {
        control.replay();
        try {
            control.setDefaultMatcher(MockControl.ARRAY_MATCHER);
            fail();
        } catch (IllegalStateException expected) {
        }
    }

    @Test
    public void failIfDefaultMatcherSetTwice() {
        control.setDefaultMatcher(MockControl.ARRAY_MATCHER);
        try {
            control.setDefaultMatcher(MockControl.ARRAY_MATCHER);
            fail();
        } catch (IllegalStateException expected) {
            assertEquals(
                    "default matcher can only be set once directly after creation of the MockControl",
                    expected.getMessage());
        }
    }

    @Test
    public void defaultMatcherSetTooLate() {
        int[] integers = new int[] { 1, 1 };
        int[] integers2 = new int[] { 2, 2 };
        mock.methodA(integers);
        control.setVoidCallable();
        control.setDefaultMatcher(MockControl.ARRAY_MATCHER);
        mock.methodA(integers2);
        control.setVoidCallable();
        control.replay();

        boolean failed = true;
        try {
            mock.methodA(new int[] { 1, 1 });
            failed = false;
        } catch (AssertionError expected) {
        }
        if (!failed) {
            fail();
        }
        mock.methodA(integers);
        mock.methodA(new int[] { 2, 2 });
        control.verify();
    }
}