| /* |
| * Copyright 2020 The Android Open Source Project |
| * |
| * 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 androidx.room.compiler.processing.ksp |
| |
| import androidx.room.compiler.processing.XNullability |
| import androidx.room.compiler.processing.util.runKspTest |
| import com.google.common.truth.Truth.assertThat |
| import com.squareup.javapoet.TypeName |
| import org.junit.Test |
| |
| class KspProcessingEnvTest { |
| @Test |
| fun wrapPrimitives() { |
| // make sure nullable primitives turns into the boxed version of it. |
| // and non-null turns into the primitive version of it. |
| runKspTest(sources = emptyList()) { invocation -> |
| val intType = invocation.kspResolver.builtIns.intType |
| val kspProcessingEnv = invocation.processingEnv as KspProcessingEnv |
| kspProcessingEnv.wrap( |
| ksType = intType, |
| allowPrimitives = true |
| ).let { |
| assertThat(it.nullability).isEqualTo( |
| XNullability.NONNULL |
| ) |
| assertThat(it.typeName).isEqualTo(TypeName.INT) |
| } |
| kspProcessingEnv.wrap( |
| ksType = intType, |
| allowPrimitives = false |
| ).let { |
| assertThat(it.nullability).isEqualTo( |
| XNullability.NONNULL |
| ) |
| assertThat(it.typeName).isEqualTo(TypeName.INT.box()) |
| } |
| kspProcessingEnv.wrap( |
| ksType = intType.makeNullable(), |
| allowPrimitives = true |
| ).let { |
| assertThat(it.nullability).isEqualTo( |
| XNullability.NULLABLE |
| ) |
| assertThat(it.typeName).isEqualTo(TypeName.INT.box()) |
| } |
| } |
| } |
| } |