| // Copyright 2009 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 static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.testing.EqualsTester; |
| import com.google.devtools.build.lib.util.RegexFilter; |
| import com.google.devtools.common.options.OptionsParsingException; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.List; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** A test for {@link PerLabelOptions}. */ |
| @RunWith(JUnit4.class) |
| public class PerLabelOptionsTest { |
| private PerLabelOptions options = null; |
| |
| private PerLabelOptions createOptions(String string) throws OptionsParsingException { |
| options = new PerLabelOptions.PerLabelOptionsConverter().convert(string); |
| return options; |
| } |
| |
| private void assertRegexParsing(String filter) throws OptionsParsingException { |
| RegexFilter regexFilter = new RegexFilter.RegexFilterConverter().convert(filter); |
| assertThat(options.getRegexFilter().toString()).isEqualTo(regexFilter.toString()); |
| } |
| |
| private void assertOptions(String pattern, String opts, List<String> expectedOptions) |
| throws OptionsParsingException { |
| createOptions(pattern + "@" + opts); |
| assertRegexParsing(pattern); |
| assertThat(options.getOptions()).isNotNull(); |
| assertThat(options.getOptions()).isEqualTo(expectedOptions); |
| } |
| |
| @Test |
| public void testEmpty() throws Exception { |
| createOptions(""); |
| assertRegexParsing(""); |
| assertThat(options.getOptions()).isEmpty(); |
| } |
| |
| @Test |
| public void testParsing() throws Exception { |
| assertOptions("", "", Collections.<String> emptyList()); |
| assertOptions("", ", ,\t,", Collections.<String> emptyList()); |
| assertOptions("a/b,+^c,_test$", ", ,\t,", Collections.<String> emptyList()); |
| assertOptions("a/b,+^c,_test$", "", Collections.<String> emptyList()); |
| assertOptions("a/b,+^c,_test$", "-g,-O0", Arrays.asList("-g", "-O0")); |
| assertOptions("a/b,+^c,_test$", "-g@,-O0", Arrays.asList("-g@", "-O0")); |
| assertOptions("a/b,+^c,_test$", "-g\\,,-O0", Arrays.asList("-g,", "-O0")); |
| assertOptions("a/b,+^c,_test$", "-g\\,,,,,-O0,,,@,", Arrays.asList("-g,", "-O0", "@")); |
| } |
| |
| @Test |
| public void testEquals() throws Exception { |
| new EqualsTester() |
| .addEqualityGroup(createOptions("a/b,+^c,_test$@-g,-O0"), |
| createOptions("a/b,+^c,_test$@-g,-O0")) |
| .addEqualityGroup(createOptions("a/b,+^c,_test$@-O0")) |
| .testEquals(); |
| } |
| } |