/* * Copyright (c) 2017 the original author or authors * * 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.github.enadim.spring.cloud.ribbon.predicate; import com.netflix.loadbalancer.PredicateKey; import com.netflix.loadbalancer.Server; import com.netflix.niws.loadbalancer.DiscoveryEnabledServer; import org.junit.Test; import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.Matchers.is; import static org.mockito.ArgumentMatchers.any; import static org.mockito.Mockito.CALLS_REAL_METHODS; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import static org.mockito.Mockito.withSettings; public class DiscoveryEnabledPredicateTest { DiscoveryEnabledServerPredicate predicate = mock(DiscoveryEnabledServerPredicate.class, withSettings().defaultAnswer(CALLS_REAL_METHODS)); DiscoveryEnabledServer discoveryEnabledServer = mock(DiscoveryEnabledServer.class); Server server = mock(Server.class); @Test public void should_filter_non_discovery_server() throws Exception { when(predicate.doApply(any(DiscoveryEnabledServer.class))).thenReturn(true); assertThat(predicate.apply(new PredicateKey(server)), is(false)); } @Test public void should_not_filter_when_discovery_server() throws Exception { when(predicate.doApply(any(DiscoveryEnabledServer.class))).thenReturn(true); assertThat(predicate.apply(new PredicateKey(discoveryEnabledServer)), is(true)); } @Test public void should_filter_when_discovery_server() throws Exception { when(predicate.doApply(any(DiscoveryEnabledServer.class))).thenReturn(false); assertThat(predicate.apply(new PredicateKey(discoveryEnabledServer)), is(false)); } }