DispatchAnnotationProcessingTest.java

/*
 * Copyright 2011 ArcBees Inc.
 *
 * 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 com.gwtplatform.dispatch.annotation;

import org.junit.Test;

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

/**
 * This test is being run by ant, but is not run in eclipse.
 * <p/>
 * TODO: Make a test suite with a couple of permutations (with/without Order, Optional, both...).
 */
public class DispatchAnnotationProcessingTest {

    @Test
    public void shouldGenerateDispatch() {
        RetrieveFooAction action = new RetrieveFooAction(16);
        assertEquals(16, action.getFooId());
        assertTrue(action.isSecured());
        assertEquals("dispatch/RetrieveFoo", action.getServiceName());

        RetrieveFooAction action2 = new RetrieveFooAction(16);
        assertEquals(action, action2);
        assertEquals(action.hashCode(), action2.hashCode());

        RetrieveFooAction action3 = new RetrieveFooAction(17);
        assertFalse(action.equals(action3));
        assertFalse(action.hashCode() == action3.hashCode());

        Foo foo = new Foo("bar");
        RetrieveFooResult result = new RetrieveFooResult(foo, 42);
        assertEquals("bar", result.getFoo().getName());
        assertEquals(42, result.getMeaningOfLife());

        RetrieveFooResult result2 = new RetrieveFooResult(foo, 42);
        assertEquals(result, result2);
        assertEquals(result.hashCode(), result2.hashCode());

        RetrieveFooResult result3 = new RetrieveFooResult(foo, 43);
        assertFalse(result.equals(result3));
        assertFalse(result.hashCode() == result3.hashCode());

        RetrieveBarAction action4 = new RetrieveBarAction("blah");
        assertFalse(action4.isSecured());
        assertEquals("dispatch/Blah", action4.getServiceName());

        RetrieveBarResult result4 = new RetrieveBarResult(foo, 42);
        assertEquals(foo, result4.getThing());
    }

    @Test
    public void shouldGenerateDispatchWithOptionalFields() {
        RetrieveFooAction action = new RetrieveFooAction.Builder(42).additionalQuestion("meaning of life").build();
        assertEquals(42, action.getFooId());
        assertTrue(action.isSecured());
        assertEquals("dispatch/RetrieveFoo", action.getServiceName());

        Foo foo = new Foo("bar");
        RetrieveFooResult result = new RetrieveFooResult.Builder(foo, 42).answer42(true).build();
        assertEquals(true, result.isAnswer42());
        assertEquals(42, result.getMeaningOfLife());
    }
}