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/*
* Copyright 2014 Open Networking Laboratory
*
* 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.onosproject.net.provider;
import org.junit.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
/**
* Test of the base provider registry.
*/
public class AbstractProviderRegistryTest {
private class TestProviderService extends AbstractProviderService<TestProvider> {
protected TestProviderService(TestProvider provider) {
super(provider);
}
}
private class TestProviderRegistry extends AbstractProviderRegistry<TestProvider, TestProviderService> {
@Override
protected TestProviderService createProviderService(TestProvider provider) {
return new TestProviderService(provider);
}
}
@Test
public void basics() {
TestProviderRegistry registry = new TestProviderRegistry();
assertEquals("incorrect provider count", 0, registry.getProviders().size());
ProviderId fooId = new ProviderId("of", "foo");
TestProvider pFoo = new TestProvider(fooId);
TestProviderService psFoo = registry.register(pFoo);
assertEquals("incorrect provider count", 1, registry.getProviders().size());
assertThat("provider not found", registry.getProviders().contains(fooId));
assertEquals("incorrect provider", psFoo.provider(), pFoo);
ProviderId barId = new ProviderId("snmp", "bar");
TestProvider pBar = new TestProvider(barId);
TestProviderService psBar = registry.register(pBar);
assertEquals("incorrect provider count", 2, registry.getProviders().size());
assertThat("provider not found", registry.getProviders().contains(barId));
assertEquals("incorrect provider", psBar.provider(), pBar);
psFoo.checkValidity();
registry.unregister(pFoo);
psBar.checkValidity();
assertEquals("incorrect provider count", 1, registry.getProviders().size());
assertThat("provider not found", registry.getProviders().contains(barId));
}
@Test
public void ancillaryProviders() {
TestProviderRegistry registry = new TestProviderRegistry();
TestProvider pFoo = new TestProvider(new ProviderId("of", "foo"));
TestProvider pBar = new TestProvider(new ProviderId("of", "bar", true));
registry.register(pFoo);
registry.register(pBar);
assertEquals("incorrect provider count", 2, registry.getProviders().size());
}
@Test(expected = IllegalStateException.class)
public void duplicateRegistration() {
TestProviderRegistry registry = new TestProviderRegistry();
TestProvider pFoo = new TestProvider(new ProviderId("of", "foo"));
registry.register(pFoo);
registry.register(pFoo);
}
@Test(expected = IllegalStateException.class)
public void duplicateSchemeRegistration() {
TestProviderRegistry registry = new TestProviderRegistry();
TestProvider pFoo = new TestProvider(new ProviderId("of", "foo"));
TestProvider pBar = new TestProvider(new ProviderId("of", "bar"));
registry.register(pFoo);
registry.register(pBar);
}
@Test
public void voidUnregistration() {
TestProviderRegistry registry = new TestProviderRegistry();
registry.unregister(new TestProvider(new ProviderId("of", "foo")));
}
@Test(expected = IllegalStateException.class)
public void unregistration() {
TestProviderRegistry registry = new TestProviderRegistry();
TestProvider pFoo = new TestProvider(new ProviderId("of", "foo"));
TestProviderService psFoo = registry.register(pFoo);
registry.unregister(pFoo);
psFoo.checkValidity();
}
}
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