| package com.google.auto.factory; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.auto.factory.GenericFoo.DepE; |
| import com.google.auto.factory.GenericFoo.IntAndStringAccessor; |
| import com.google.auto.factory.otherpackage.OtherPackage; |
| import com.google.common.collect.ImmutableList; |
| import com.google.inject.Guice; |
| import com.google.inject.Key; |
| import com.google.inject.TypeLiteral; |
| import java.util.ArrayList; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| @RunWith(JUnit4.class) |
| public class DependencyInjectionIntegrationTest { |
| |
| private static final IntAndStringAccessor INT_AND_STRING_ACCESSOR = new IntAndStringAccessor() {}; |
| |
| @Test public void daggerInjectedFactory() { |
| FooFactory fooFactory = DaggerFactoryComponent.create().factory(); |
| Foo one = fooFactory.create("A"); |
| Foo two = fooFactory.create("B"); |
| assertThat(one.name()).isEqualTo("A"); |
| assertThat(one.dependency()).isNotNull(); |
| assertThat(one.dependencyProvider()).isNotNull(); |
| assertThat(one.dependencyProvider().get()).isInstanceOf(QualifiedDependencyImpl.class); |
| assertThat(one.primitive()).isEqualTo(1); |
| assertThat(one.qualifiedPrimitive()).isEqualTo(2); |
| assertThat(two.name()).isEqualTo("B"); |
| assertThat(two.dependency()).isNotNull(); |
| assertThat(two.dependency()).isNotEqualTo(one.dependency()); |
| assertThat(two.dependencyProvider()).isNotNull(); |
| assertThat(two.dependencyProvider().get()).isInstanceOf(QualifiedDependencyImpl.class); |
| assertThat(two.primitive()).isEqualTo(1); |
| assertThat(two.qualifiedPrimitive()).isEqualTo(2); |
| } |
| |
| @Test |
| public void daggerInjectedGenericFactory() { |
| GenericFooFactory<Number> genericFooFactory = |
| DaggerFactoryComponent.create().generatedFactory(); |
| GenericFoo<Number, ImmutableList<Long>, String, DepE> three = |
| genericFooFactory.create(ImmutableList.of(3L), INT_AND_STRING_ACCESSOR, DepE.VALUE_1); |
| ArrayList<Double> intAndStringAccessorArrayList = new ArrayList<>(); |
| intAndStringAccessorArrayList.add(4.0); |
| GenericFoo<Number, ArrayList<Double>, Long, DepE> four = genericFooFactory.create( |
| intAndStringAccessorArrayList, INT_AND_STRING_ACCESSOR, DepE.VALUE_2); |
| assertThat(three.getDepA()).isEqualTo(3); |
| ImmutableList<Long> unusedLongList = three.getDepB(); |
| assertThat(three.getDepB()).containsExactly(3L); |
| assertThat(three.getDepDIntAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(three.getDepDStringAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(three.passThrough("value")).isEqualTo("value"); |
| assertThat(three.getDepE()).isEqualTo(DepE.VALUE_1); |
| assertThat(four.getDepA()).isEqualTo(3); |
| ArrayList<Double> unusedDoubleList = four.getDepB(); |
| assertThat(four.getDepB()).isInstanceOf(ArrayList.class); |
| assertThat(four.getDepB()).containsExactly(4.0); |
| assertThat(four.getDepDIntAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(four.getDepDStringAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(four.passThrough(5L)).isEqualTo(5L); |
| assertThat(four.getDepE()).isEqualTo(DepE.VALUE_2); |
| } |
| |
| @Test |
| public void daggerInjectedPackageSpanningFactory() { |
| FactoryComponent component = DaggerFactoryComponent.create(); |
| ReferencePackageFactory referencePackageFactory = component.referencePackageFactory(); |
| ReferencePackage referencePackage = referencePackageFactory.create(5); |
| OtherPackage otherPackage = referencePackage.otherPackage(); |
| assertThat(otherPackage.referencePackageFactory()).isNotSameInstanceAs(referencePackageFactory); |
| assertThat(otherPackage.random()).isEqualTo(5); |
| } |
| |
| @Test public void guiceInjectedFactory() { |
| FooFactory fooFactory = Guice.createInjector(new GuiceModule()).getInstance(FooFactory.class); |
| Foo one = fooFactory.create("A"); |
| Foo two = fooFactory.create("B"); |
| assertThat(one.name()).isEqualTo("A"); |
| assertThat(one.dependency()).isNotNull(); |
| assertThat(one.dependencyProvider()).isNotNull(); |
| assertThat(one.dependencyProvider().get()).isInstanceOf(QualifiedDependencyImpl.class); |
| assertThat(one.primitive()).isEqualTo(1); |
| assertThat(one.qualifiedPrimitive()).isEqualTo(2); |
| assertThat(two.name()).isEqualTo("B"); |
| assertThat(two.dependency()).isNotNull(); |
| assertThat(two.dependency()).isNotEqualTo(one.dependency()); |
| assertThat(two.dependencyProvider()).isNotNull(); |
| assertThat(two.dependencyProvider().get()).isInstanceOf(QualifiedDependencyImpl.class); |
| assertThat(two.primitive()).isEqualTo(1); |
| assertThat(two.qualifiedPrimitive()).isEqualTo(2); |
| } |
| |
| @Test |
| public void guiceInjectedGenericFactory() { |
| GenericFooFactory<Number> genericFooFactory = |
| Guice.createInjector(new GuiceModule()) |
| .getInstance(Key.get(new TypeLiteral<GenericFooFactory<Number>>() {})); |
| GenericFoo<Number, ImmutableList<Long>, String, DepE> three = |
| genericFooFactory.create(ImmutableList.of(3L), INT_AND_STRING_ACCESSOR, DepE.VALUE_1); |
| ArrayList<Double> intAndStringAccessorArrayList = new ArrayList<>(); |
| intAndStringAccessorArrayList.add(4.0); |
| GenericFoo<Number, ArrayList<Double>, Long, DepE> four = genericFooFactory.create( |
| intAndStringAccessorArrayList, INT_AND_STRING_ACCESSOR, DepE.VALUE_2); |
| assertThat(three.getDepA()).isEqualTo(3); |
| ImmutableList<Long> unusedLongList = three.getDepB(); |
| assertThat(three.getDepB()).containsExactly(3L); |
| assertThat(three.getDepDIntAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(three.getDepDStringAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(three.passThrough("value")).isEqualTo("value"); |
| assertThat(three.getDepE()).isEqualTo(DepE.VALUE_1); |
| assertThat(four.getDepA()).isEqualTo(3); |
| ArrayList<Double> unusedDoubleList = four.getDepB(); |
| assertThat(four.getDepB()).containsExactly(4.0); |
| assertThat(four.getDepDIntAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(four.getDepDStringAccessor()).isEqualTo(INT_AND_STRING_ACCESSOR); |
| assertThat(four.passThrough(5L)).isEqualTo(5L); |
| assertThat(four.getDepE()).isEqualTo(DepE.VALUE_2); |
| } |
| |
| @Test |
| public void guiceInjectedPackageSpanningFactory() { |
| ReferencePackageFactory referencePackageFactory = |
| Guice.createInjector(new GuiceModule()) |
| .getInstance(ReferencePackageFactory.class); |
| ReferencePackage referencePackage = referencePackageFactory.create(5); |
| OtherPackage otherPackage = referencePackage.otherPackage(); |
| assertThat(otherPackage.referencePackageFactory()).isNotSameInstanceAs(referencePackageFactory); |
| assertThat(otherPackage.random()).isEqualTo(5); |
| } |
| } |