| /* |
| * Copyright (C) 2020 The Dagger 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 dagger.hilt.processor.internal.root; |
| |
| import com.google.auto.common.MoreElements; |
| import com.google.auto.value.AutoValue; |
| import com.squareup.javapoet.ClassName; |
| import dagger.hilt.processor.internal.ClassNames; |
| import dagger.hilt.processor.internal.ProcessorErrors; |
| import dagger.hilt.processor.internal.Processors; |
| import javax.annotation.processing.ProcessingEnvironment; |
| import javax.lang.model.element.Element; |
| import javax.lang.model.element.TypeElement; |
| |
| /** Metadata class for {@code InternalTestRoot} annotated classes. */ |
| @AutoValue |
| abstract class TestRootMetadata { |
| |
| /** Returns the {@link TypeElement} for the test class. */ |
| abstract TypeElement testElement(); |
| |
| /** Returns the {@link TypeElement} for the base application. */ |
| abstract TypeElement baseElement(); |
| |
| /** Returns the {@link ClassName} for the test class. */ |
| ClassName testName() { |
| return ClassName.get(testElement()); |
| } |
| |
| /** Returns the {@link ClassName} for the base application. */ |
| ClassName baseAppName() { |
| return ClassName.get(baseElement()); |
| } |
| |
| /** The name of the generated Hilt test application class for the given test name. */ |
| ClassName appName() { |
| return Processors.append(Processors.getEnclosedClassName(testName()), "_Application"); |
| } |
| |
| /** The name of the generated Hilt test application class for the given test name. */ |
| ClassName testInjectorName() { |
| return Processors.append(Processors.getEnclosedClassName(testName()), "_GeneratedInjector"); |
| } |
| |
| static TestRootMetadata of(ProcessingEnvironment env, Element element) { |
| |
| TypeElement testElement = MoreElements.asType(element); |
| |
| TypeElement baseElement = |
| env.getElementUtils().getTypeElement(ClassNames.MULTI_DEX_APPLICATION.toString()); |
| ProcessorErrors.checkState( |
| !Processors.hasAnnotation(element, ClassNames.ANDROID_ENTRY_POINT), |
| element, |
| "Tests cannot be annotated with @AndroidEntryPoint. Please use @HiltAndroidTest"); |
| |
| ProcessorErrors.checkState( |
| Processors.hasAnnotation(element, ClassNames.HILT_ANDROID_TEST), |
| element, |
| "Tests must be annotated with @HiltAndroidTest"); |
| |
| return new AutoValue_TestRootMetadata(testElement, baseElement); |
| } |
| } |