EasyMock example source code file (RecordStateInvalidMatcherTest.java)

This example EasyMock source code file (RecordStateInvalidMatcherTest.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

before, before, illegalstateexception, illegalstateexception, imethods, mockcontrol, mockcontrol, recordstateinvalidmatchertest, test, test

The EasyMock RecordStateInvalidMatcherTest.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 RecordStateInvalidMatcherTest {
    MockControl<IMethods> control;

    IMethods mock;

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

    @Test
    public void setMatcherBeforeCallingMethods() {
        try {
            control.setMatcher(MockControl.ARRAY_MATCHER);
            fail();
        } catch (IllegalStateException expected) {
            assertEquals(
                    "method call on the mock needed before setting matcher",
                    expected.getMessage());
        }
    }

    @Test
    public void setMatcherTwice() {
        mock.simpleMethod();
        control.setMatcher(MockControl.ARRAY_MATCHER);
        try {
            control.setMatcher(MockControl.EQUALS_MATCHER);
            fail();
        } catch (IllegalStateException expected) {
            assertEquals(
                    "for method simpleMethod(), a matcher has already been set",
                    expected.getMessage());
        }
    }

    @Test
    public void setMatcherTwice2() {
        mock.simpleMethodWithArgument("");
        control.setMatcher(MockControl.ARRAY_MATCHER);
        try {
            control.setMatcher(MockControl.EQUALS_MATCHER);
            fail();
        } catch (IllegalStateException expected) {
            assertEquals(
                    "for method simpleMethodWithArgument(...), a matcher has already been set",
                    expected.getMessage());
        }
    }

    @Test
    public void setSameMatcherTwice() {
        mock.simpleMethod();
        control.setMatcher(MockControl.ARRAY_MATCHER);
        try {
            control.setMatcher(MockControl.ARRAY_MATCHER);
        } catch (IllegalStateException unexpected) {
            fail("setting the same matcher should work");
        }
    }
}