EasyMock example source code file (RecordStateInvalidDefaultThrowableTest.java)

This example EasyMock source code file (RecordStateInvalidDefaultThrowableTest.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, checkedexception, checkedexception, illegalargumentexception, illegalargumentexception, illegalstateexception, imethods, io, ioexception, ioexception, nullpointerexception, recordstateinvaliddefaultthrowabletest, test, test, throwable

The EasyMock RecordStateInvalidDefaultThrowableTest.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 java.io.IOException;

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

public class RecordStateInvalidDefaultThrowableTest {
    MockControl<IMethods> control;

    IMethods mock;

    private class CheckedException extends Exception {
    }

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

    @Test
    public void throwNull() {
        mock.throwsNothing(false);
        try {
            control.setDefaultThrowable(null);
            fail("NullPointerException expected");
        } catch (NullPointerException expected) {
            assertEquals("null cannot be thrown", expected.getMessage());
        }

    }

    @Test
    public void throwCheckedExceptionWhereNoCheckedExceptionIsThrown() {
        mock.throwsNothing(false);
        try {
            control.setDefaultThrowable(new CheckedException());
            fail("IllegalArgumentException expected");
        } catch (IllegalArgumentException expected) {
            assertEquals("last method called on mock cannot throw "
                    + this.getClass().getName() + "$CheckedException", expected
                    .getMessage());
        }
    }

    @Test
    public void throwWrongCheckedException() throws IOException {
        mock.throwsIOException(0);
        try {
            control.setDefaultThrowable(new CheckedException());
            fail("IllegalArgumentException expected");
        } catch (IllegalArgumentException expected) {
            assertEquals("last method called on mock cannot throw "
                    + this.getClass().getName() + "$CheckedException", expected
                    .getMessage());
        }
    }

    @Test
    public void setDefaultThrowableWithoutMethodCall() throws IOException {
        try {
            control.setDefaultThrowable(new RuntimeException());
            fail("IllegalStateException expected");
        } catch (IllegalStateException expected) {
            assertEquals(
                    "method call on the mock needed before setting default Throwable",
                    expected.getMessage());
        }
    }

}