| // Copyright 2023 The Bazel Authors. All rights reserved. |
| // |
| // 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.build.lib.analysis.platform; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.collect.ImmutableMap; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests of {@link PlatformProperties}. */ |
| @RunWith(JUnit4.class) |
| public class PlatformPropertiesTest { |
| @Test |
| public void properties_empty() throws Exception { |
| PlatformProperties.Builder builder = PlatformProperties.builder(); |
| builder.setProperties(ImmutableMap.of()); |
| PlatformProperties platformProperties = builder.build(); |
| |
| assertThat(platformProperties).isNotNull(); |
| assertThat(platformProperties.properties()).isNotNull(); |
| assertThat(platformProperties.properties()).isEmpty(); |
| } |
| |
| @Test |
| public void properties_one() throws Exception { |
| PlatformProperties.Builder builder = PlatformProperties.builder(); |
| builder.setProperties(ImmutableMap.of("elem1", "value1")); |
| PlatformProperties platformProperties = builder.build(); |
| |
| assertThat(platformProperties).isNotNull(); |
| assertThat(platformProperties.properties()).isNotNull(); |
| assertThat(platformProperties.properties()).containsExactly("elem1", "value1"); |
| } |
| |
| @Test |
| public void properties_parentPlatform_keep() throws Exception { |
| PlatformProperties parent = |
| PlatformProperties.builder().setProperties(ImmutableMap.of("parent", "properties")).build(); |
| |
| PlatformProperties.Builder builder = PlatformProperties.builder(); |
| builder.setParent(parent); |
| PlatformProperties platformProperties = builder.build(); |
| |
| assertThat(platformProperties).isNotNull(); |
| assertThat(platformProperties.properties()).containsExactly("parent", "properties"); |
| } |
| |
| @Test |
| public void properties_parentPlatform_inheritance() throws Exception { |
| PlatformProperties parent = |
| PlatformProperties.builder() |
| .setProperties( |
| ImmutableMap.of("p1", "keep", "p2", "delete", "p3", "parent", "p4", "del2")) |
| .build(); |
| |
| PlatformProperties.Builder builder = PlatformProperties.builder(); |
| builder.setParent(parent); |
| PlatformProperties platformProperties = |
| builder.setProperties(ImmutableMap.of("p2", "", "p3", "child", "p4", "")).build(); |
| |
| assertThat(platformProperties).isNotNull(); |
| assertThat(platformProperties.properties()).containsExactly("p1", "keep", "p3", "child"); |
| } |
| } |