| // 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.config; |
| |
| import com.google.devtools.build.lib.analysis.util.OptionsTestCase; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** A test for {@link CoreOptions}. */ |
| @RunWith(JUnit4.class) |
| public final class CoreOptionsTest extends OptionsTestCase<CoreOptions> { |
| |
| private static final String FEATURES_PREFIX = "--features="; |
| private static final String DEFINE_PREFIX = "--define="; |
| |
| @Test |
| public void testFeatures_orderingOfPositiveFeatures() throws Exception { |
| CoreOptions one = createWithPrefix(FEATURES_PREFIX, "foo", "bar"); |
| CoreOptions two = createWithPrefix(FEATURES_PREFIX, "bar", "foo"); |
| assertSame(one, two); |
| } |
| |
| @Test |
| public void testFeatures_duplicateFeatures() throws Exception { |
| CoreOptions one = createWithPrefix(FEATURES_PREFIX, "foo", "bar"); |
| CoreOptions two = createWithPrefix(FEATURES_PREFIX, "bar", "foo", "bar"); |
| assertSame(one, two); |
| } |
| |
| @Test |
| public void testFeatures_disablingWins() throws Exception { |
| CoreOptions one = createWithPrefix(FEATURES_PREFIX, "foo", "-foo", "bar"); |
| CoreOptions two = createWithPrefix(FEATURES_PREFIX, "-foo", "bar"); |
| assertSame(one, two); |
| } |
| |
| @Test |
| public void testDefines_duplicatesWithCollapsingEnabled_effectOnCacheKey() throws Exception { |
| CoreOptions one = createWithPrefix(DEFINE_PREFIX, "a=1", "a=2"); |
| CoreOptions two = createWithPrefix(DEFINE_PREFIX, "a=2"); |
| assertSame(one, two); |
| } |
| |
| @Override |
| protected Class<CoreOptions> getOptionsClass() { |
| return CoreOptions.class; |
| } |
| } |