/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.ambari.server.collections.functors; import static org.easymock.EasyMock.expect; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.HashMap; import java.util.Map; import org.apache.ambari.server.collections.Predicate; import org.easymock.EasyMockSupport; import org.junit.Assert; import org.junit.Test; public class OrPredicateTest extends EasyMockSupport { @Test public void testEvaluate() { Predicate mockPredicate1 = createStrictMock(Predicate.class); expect(mockPredicate1.evaluate("context")).andReturn(true).times(1); expect(mockPredicate1.evaluate("context")).andReturn(false).times(1); expect(mockPredicate1.evaluate("context")).andReturn(true).times(1); Predicate mockPredicate2 = createStrictMock(Predicate.class); expect(mockPredicate2.evaluate("context")).andReturn(true).times(1); replayAll(); OrPredicate predicate = new OrPredicate(mockPredicate1, mockPredicate2); // Try with true and ???? (short circuited) predicate.evaluate("context"); // Try with false and true predicate.evaluate("context"); // Try with true and ???? (short circuited) predicate.evaluate("context"); verifyAll(); Assert.assertArrayEquals(new Predicate[]{mockPredicate1, mockPredicate2}, predicate.getPredicates()); } @Test public void testToMap() { Predicate mockPredicate1 = createStrictMock(Predicate.class); expect(mockPredicate1.toMap()).andReturn(Collections.<String, Object>singletonMap("nop", "foo")).times(1); Predicate mockPredicate2 = createStrictMock(Predicate.class); expect(mockPredicate2.toMap()).andReturn(Collections.<String, Object>singletonMap("nop", "baz")).times(1); replayAll(); OrPredicate predicate = new OrPredicate(mockPredicate1, mockPredicate2); Map<String, Object> actualMap = predicate.toMap(); verifyAll(); Map<String, Object> expectedMap = new HashMap<>(); expectedMap.put("or", new ArrayList<>( Arrays.asList(Collections.<String, Object>singletonMap("nop", "foo"), Collections.<String, Object>singletonMap("nop", "baz")) )); Assert.assertEquals(expectedMap, actualMap); } @Test public void testToJSON() { Predicate mockPredicate1 = createStrictMock(Predicate.class); expect(mockPredicate1.toMap()).andReturn(Collections.<String, Object>singletonMap("nop", "foo")).times(1); Predicate mockPredicate2 = createStrictMock(Predicate.class); expect(mockPredicate2.toMap()).andReturn(Collections.<String, Object>singletonMap("nop", "baz")).times(1); replayAll(); OrPredicate predicate = new OrPredicate(mockPredicate1, mockPredicate2); String actualJSON = predicate.toJSON(); verifyAll(); String expectedJSON = "{\"or\":[{\"nop\":\"foo\"},{\"nop\":\"baz\"}]}"; Assert.assertEquals(expectedJSON, actualJSON); } }