1 /* 2 * Copyright (C) 2020 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.hilt.processor.internal.disableinstallincheck; 18 19 import androidx.room.compiler.processing.util.Source; 20 import dagger.hilt.android.testing.compile.HiltCompilerTests; 21 import dagger.testing.compile.CompilerTests; 22 import org.junit.Test; 23 import org.junit.runner.RunWith; 24 import org.junit.runners.JUnit4; 25 26 /** Tests for errors generated by {@link DisableInstallInCheckProcessor} */ 27 @RunWith(JUnit4.class) 28 public class DisableInstallInCheckProcessorErrorsTest { 29 30 @Test testIllegalCombinationInstallIn()31 public void testIllegalCombinationInstallIn() { 32 Source module = 33 CompilerTests.javaSource( 34 "foo.bar.NotModule", 35 "package foo.bar;", 36 "", 37 "import dagger.hilt.migration.DisableInstallInCheck;", 38 "", 39 "@DisableInstallInCheck", 40 "final class NotModule {}"); 41 42 Source entryPoint = 43 CompilerTests.javaSource( 44 "foo.bar.FooEntryPoint", 45 "package foo.bar;", 46 "", 47 "import dagger.hilt.components.SingletonComponent;", 48 "import dagger.hilt.migration.DisableInstallInCheck;", 49 "import dagger.hilt.EntryPoint;", 50 "import dagger.hilt.InstallIn;", 51 "", 52 "@DisableInstallInCheck", 53 "@EntryPoint", 54 "@InstallIn(SingletonComponent.class)", 55 "interface FooEntryPoint {}"); 56 57 HiltCompilerTests.hiltCompiler(module, entryPoint) 58 .withAdditionalJavacProcessors(new DisableInstallInCheckProcessor()) 59 .withAdditionalKspProcessors(new KspDisableInstallInCheckProcessor.Provider()) 60 .compile( 61 subject -> { 62 subject.hasErrorCount(2); 63 subject 64 .hasErrorContaining( 65 "@DisableInstallInCheck should only be used on modules. However, it was found" 66 + " annotating foo.bar.NotModule") 67 .onSource(module) 68 .onLine(6); 69 subject 70 .hasErrorContaining( 71 "@DisableInstallInCheck should only be used on modules. However, it was found" 72 + " annotating foo.bar.FooEntryPoint") 73 .onSource(entryPoint) 74 .onLine(11); 75 }); 76 } 77 } 78