// Copyright 2007 The Apache Software Foundation
//
// 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 org.apache.tapestry5.ioc.internal.services;
import org.apache.tapestry5.ioc.AnnotationProvider;
import org.apache.tapestry5.ioc.ObjectLocator;
import org.apache.tapestry5.ioc.ObjectProvider;
import org.apache.tapestry5.ioc.internal.QuietOperationTracker;
import org.apache.tapestry5.ioc.services.MasterObjectProvider;
import org.apache.tapestry5.ioc.test.IOCTestCase;
import org.testng.annotations.Test;
import java.util.Arrays;
import java.util.List;
public class MasterObjectProviderImplTest extends IOCTestCase
{
@SuppressWarnings("unchecked")
@Test
public void found_match_first()
{
ObjectProvider prov1 = mockObjectProvider();
ObjectProvider prov2 = mockObjectProvider();
Class type = Runnable.class;
AnnotationProvider ap = mockAnnotationProvider();
ObjectLocator locator = mockObjectLocator();
Object expected = mockRunnable();
train_provide(prov1, type, ap, locator, expected);
List<ObjectProvider> configuration = Arrays.asList(prov1, prov2);
replay();
MasterObjectProvider master = new MasterObjectProviderImpl(configuration, new QuietOperationTracker());
assertSame(master.provide(type, ap, locator, true), expected);
verify();
}
@SuppressWarnings("unchecked")
@Test
public void found_later_match()
{
ObjectProvider prov1 = mockObjectProvider();
ObjectProvider prov2 = mockObjectProvider();
Class type = Runnable.class;
AnnotationProvider ap = mockAnnotationProvider();
ObjectLocator locator = mockObjectLocator();
Object expected = mockRunnable();
train_provide(prov1, type, ap, locator, null);
train_provide(prov2, type, ap, locator, expected);
List<ObjectProvider> configuration = Arrays.asList(prov1, prov2);
replay();
MasterObjectProvider master = new MasterObjectProviderImpl(configuration, new QuietOperationTracker());
assertSame(master.provide(type, ap, locator, true), expected);
verify();
}
@SuppressWarnings("unchecked")
@Test
public void no_match_but_optional()
{
ObjectProvider prov1 = mockObjectProvider();
ObjectProvider prov2 = mockObjectProvider();
Class type = Runnable.class;
AnnotationProvider ap = mockAnnotationProvider();
ObjectLocator locator = mockObjectLocator();
train_provide(prov1, type, ap, locator, null);
train_provide(prov2, type, ap, locator, null);
List<ObjectProvider> configuration = Arrays.asList(prov1, prov2);
replay();
MasterObjectProvider master = new MasterObjectProviderImpl(configuration, new QuietOperationTracker());
assertNull(master.provide(type, ap, locator, false));
verify();
}
@SuppressWarnings("unchecked")
@Test
public void no_match_and_required()
{
ObjectProvider prov1 = mockObjectProvider();
ObjectProvider prov2 = mockObjectProvider();
Class type = Runnable.class;
AnnotationProvider ap = mockAnnotationProvider();
ObjectLocator locator = mockObjectLocator();
Object expected = mockRunnable();
train_provide(prov1, type, ap, locator, null);
train_provide(prov2, type, ap, locator, null);
train_getService(locator, type, expected);
List<ObjectProvider> configuration = Arrays.asList(prov1, prov2);
replay();
MasterObjectProvider master = new MasterObjectProviderImpl(configuration, new QuietOperationTracker());
assertSame(master.provide(type, ap, locator, true), expected);
verify();
}
}