1 /* 2 * Copyright (C) 2016 The Dagger Authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package dagger.functional.producers.binds; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import dagger.producers.Produced; 22 import dagger.producers.Producer; 23 import java.util.Map; 24 import org.junit.Before; 25 import org.junit.Test; 26 import org.junit.runner.RunWith; 27 import org.junit.runners.JUnit4; 28 29 @RunWith(JUnit4.class) 30 public class BindsProducersTest { 31 32 private SimpleBindsProductionComponent component; 33 34 @Before setUp()35 public void setUp() { 36 component = DaggerSimpleBindsProductionComponent.create(); 37 } 38 39 @Test bindDelegates()40 public void bindDelegates() throws Exception { 41 assertThat(component.object().get()).isInstanceOf(FooOfStrings.class); 42 assertThat(component.fooOfStrings().get()).isInstanceOf(FooOfStrings.class); 43 assertThat(component.fooOfIntegers().get()).isNotNull(); 44 } 45 46 @Test bindWithScope()47 public void bindWithScope() throws Exception { 48 assertThat(component.qualifiedFooOfStrings().get()) 49 .isSameInstanceAs(component.qualifiedFooOfStrings().get()); 50 } 51 52 @Test multibindings()53 public void multibindings() throws Exception { 54 assertThat(component.foosOfNumbers().get()).hasSize(2); 55 assertThat(component.objects().get()).hasSize(3); 56 assertThat(component.charSequences().get()).hasSize(5); 57 58 assertThat(component.integerObjectMap().get()) 59 .containsExactly( 60 123, "123-string", 456, "456-string", 789, "789-string", -1, "provision-string"); 61 62 Map<Integer, Producer<Object>> integerProducerOfObjectMap = 63 component.integerProducerOfObjectMap().get(); 64 assertThat(integerProducerOfObjectMap).hasSize(4); 65 assertThat(integerProducerOfObjectMap.get(123).get().get()).isEqualTo("123-string"); 66 assertThat(integerProducerOfObjectMap.get(456).get().get()).isEqualTo("456-string"); 67 assertThat(integerProducerOfObjectMap.get(789).get().get()).isEqualTo("789-string"); 68 assertThat(integerProducerOfObjectMap.get(-1).get().get()).isEqualTo("provision-string"); 69 70 assertThat(component.integerProducedOfObjectMap().get()) 71 .containsExactly( 72 123, Produced.successful("123-string"), 73 456, Produced.successful("456-string"), 74 789, Produced.successful("789-string"), 75 -1, Produced.successful("provision-string")); 76 77 assertThat(component.qualifiedIntegerObjectMap().get()).hasSize(1); 78 } 79 } 80