diff options
Diffstat (limited to 'test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotationArgumentProcessor.kt')
-rw-r--r-- | test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotationArgumentProcessor.kt | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotationArgumentProcessor.kt b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotationArgumentProcessor.kt new file mode 100644 index 00000000..68e263c6 --- /dev/null +++ b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotationArgumentProcessor.kt @@ -0,0 +1,62 @@ +/* + * Copyright 2020 Google LLC + * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors. + * + * 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 com.google.devtools.ksp.processor + +import com.google.devtools.ksp.getClassDeclarationByName +import com.google.devtools.ksp.processing.Resolver +import com.google.devtools.ksp.symbol.KSAnnotated +import com.google.devtools.ksp.symbol.KSType +import com.google.devtools.ksp.symbol.KSValueArgument +import com.google.devtools.ksp.symbol.KSVisitorVoid + +class AnnotationArgumentProcessor : AbstractTestProcessor() { + val results = mutableListOf<String>() + val visitor = ArgumentVisitor() + + override fun process(resolver: Resolver): List<KSAnnotated> { + resolver.getSymbolsWithAnnotation("Bar", true).forEach { + it.annotations.forEach { it.arguments.forEach { it.accept(visitor, Unit) } } + } + + val C = resolver.getClassDeclarationByName("C") + C?.annotations?.first()?.arguments?.forEach { results.add(it.value.toString()) } + val ThrowsClass = resolver.getClassDeclarationByName("ThrowsClass") + ThrowsClass?.declarations?.filter { + it.simpleName.asString() == "throwsException" + }?.forEach { + it.annotations.single().annotationType.resolve().declaration.let { + results.add(it.toString()) + } + } + return emptyList() + } + + override fun toResult(): List<String> { + return results + } + + inner class ArgumentVisitor : KSVisitorVoid() { + override fun visitValueArgument(valueArgument: KSValueArgument, data: Unit) { + if (valueArgument.value is KSType) { + results.add((valueArgument.value as KSType).declaration.toString()) + } else { + results.add(valueArgument.value.toString()) + } + } + } +} |