at.molindo.wicketutils.utils.MockUtilsTest.java Source code

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Here is the source code for at.molindo.wicketutils.utils.MockUtilsTest.java

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/**
 * Copyright 2010 Molindo GmbH
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package at.molindo.wicketutils.utils;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import java.util.Locale;

import org.apache.wicket.Application;
import org.apache.wicket.Session;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.StringResourceModel;
import org.apache.wicket.request.cycle.RequestCycle;
import org.junit.Test;

import at.molindo.wicketutils.utils.DummyApplication.HomePage;

public class MockUtilsTest {

    @Test
    public void withSession() throws Exception {
        DummyApplication testApp = new DummyApplication();
        try {

            assertFalse(Application.exists());
            assertFalse(Session.exists());
            assertFalse(RequestCycle.get() != null);

            String stringResource = MockUtils.withRequest(testApp, new MockRequestCallback<String>() {

                @Override
                public String call() {
                    // some basic testing
                    assertTrue(Application.exists());
                    assertFalse(Session.exists());
                    assertTrue(RequestCycle.get() != null);

                    return new StringResourceModel("someResource", (IModel<?>) null, Model.of("default value"))
                            .getString();
                }

            });
            assertEquals("default value", stringResource);

            String url = MockUtils.withRequest(testApp, new MockRequestCallback<String>() {

                @Override
                public String call() {
                    return RequestCycle.get().urlFor(HomePage.class, null).toString();
                }

            });
            assertEquals(".", url);

            Locale locale = MockUtils.withRequest(testApp, new IMockRequestCallback<Locale>() {

                @Override
                public void configure(MockRequest request) {
                    request.setLocale(Locale.GERMAN);
                }

                @Override
                public Locale call() {
                    return Session.get().getLocale();
                }

            });
            assertEquals(Locale.GERMAN, locale);

            assertFalse(Application.exists());
            assertFalse(Session.exists());
            assertFalse(RequestCycle.get() != null);
        } finally {
            testApp.destroy();
        }
    }

}