Run superficial validation before running InjectValidator.

This ensures that we defer if a generated type has not been generated before trying to do validation on it.

Fixes #3075

RELNOTES=Fixes #3075: ensures that we defer if a generated type has not been generated before trying to do validation on it
PiperOrigin-RevId: 413542073

Author: bcorso

java/dagger/internal/codegen/validation/InjectValidator.java

@@ -66,6 +66,7 @@ public final class InjectValidator implements ClearableCache {
   private final DaggerTypes types;
   private final DaggerElements elements;
   private final CompilerOptions compilerOptions;
+  private final SuperficialValidator superficialValidator;
   private final DependencyRequestValidator dependencyRequestValidator;
   private final Optional<Diagnostic.Kind> privateAndStaticInjectionDiagnosticKind;
   private final InjectionAnnotations injectionAnnotations;
@@ -77,6 +78,7 @@ public final class InjectValidator implements ClearableCache {
       XProcessingEnv processingEnv,
       DaggerTypes types,
       DaggerElements elements,
+      SuperficialValidator superficialValidator,
       DependencyRequestValidator dependencyRequestValidator,
       CompilerOptions compilerOptions,
       InjectionAnnotations injectionAnnotations,
@@ -86,6 +88,7 @@ public final class InjectValidator implements ClearableCache {
         types,
         elements,
         compilerOptions,
+        superficialValidator,
         dependencyRequestValidator,
         Optional.empty(),
         injectionAnnotations,
@@ -97,6 +100,7 @@ private InjectValidator(
       DaggerTypes types,
       DaggerElements elements,
       CompilerOptions compilerOptions,
+      SuperficialValidator superficialValidator,
       DependencyRequestValidator dependencyRequestValidator,
       Optional<Kind> privateAndStaticInjectionDiagnosticKind,
       InjectionAnnotations injectionAnnotations,
@@ -105,6 +109,7 @@ private InjectValidator(
     this.types = types;
     this.elements = elements;
     this.compilerOptions = compilerOptions;
+    this.superficialValidator = superficialValidator;
     this.dependencyRequestValidator = dependencyRequestValidator;
     this.privateAndStaticInjectionDiagnosticKind = privateAndStaticInjectionDiagnosticKind;
     this.injectionAnnotations = injectionAnnotations;
@@ -129,6 +134,7 @@ public InjectValidator whenGeneratingCode() {
             types,
             elements,
             compilerOptions,
+            superficialValidator,
             dependencyRequestValidator,
             Optional.of(Diagnostic.Kind.ERROR),
             injectionAnnotations,
@@ -140,6 +146,7 @@ public ValidationReport validate(XTypeElement typeElement) {
   }
 
   private ValidationReport validateUncached(XTypeElement typeElement) {
+    superficialValidator.throwIfNearestEnclosingTypeNotValid(typeElement);
     ValidationReport.Builder builder = ValidationReport.about(typeElement);
     builder.addSubreport(validateMembersInjectionType(typeElement));
 

javatests/dagger/functional/kotlin/BUILD

@@ -41,6 +41,7 @@ kt_jvm_library(
         ":java_qualifier",
         "//:dagger_with_compiler",
         "//javatests/dagger/functional/kotlin/processor:annotation",
+        "//third_party/java/auto:factory",
     ],
 )
 

javatests/dagger/functional/kotlin/DependsOnGeneratedCodeClasses.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2021 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.functional.kotlin
+
+import com.google.auto.factory.AutoFactory
+import dagger.Component
+import javax.inject.Inject
+
+// TODO(bcorso): Merge this into the test once we support kt_jvm_test
+/** Defines kotlin classes for the associated test. */
+object DependsOnGeneratedCodeClasses {
+  @Component
+  abstract class TestComponent {
+    abstract fun bar(): Bar
+  }
+
+  class Bar @Inject constructor(
+  )
+
+  @AutoFactory class SomeClass
+}

javatests/dagger/functional/kotlin/DependsOnGeneratedCodeTest.java

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2021 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.functional.kotlin;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/**
+ * @see <a href="https://github.com/google/dagger/issues/3075">Issue #3075</a>
+ */
+@RunWith(JUnit4.class)
+public class DependsOnGeneratedCodeTest {
+  @Test
+  public void testComponentDependsOnGeneratedCode() {
+    assertThat(DaggerDependsOnGeneratedCodeClasses_TestComponent.create().bar()).isNotNull();
+  }
+}