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// Copyright 2015 Google Inc. 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.util;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
import com.google.devtools.build.lib.analysis.config.BuildOptions;
import com.google.devtools.build.lib.analysis.config.DefaultsPackage;
import com.google.devtools.build.lib.analysis.config.FragmentOptions;
import com.google.devtools.common.options.OptionsBase;
import com.google.devtools.common.options.OptionsParser;
import com.google.devtools.common.options.OptionsParsingException;
/**
* Helper class for testing {@link DefaultsPackage}.
*/
public class DefaultsPackageUtil {
public static String getDefaultsPackageForOptions(Class<? extends FragmentOptions> optionsClass,
String... options) throws OptionsParsingException {
OptionsParser parser = OptionsParser.newOptionsParser(
ImmutableList.<Class<? extends OptionsBase>>of(
BuildConfiguration.Options.class, optionsClass));
parser.parse(options);
return DefaultsPackage.getDefaultsPackageContent(BuildOptions.of(
ImmutableList.<Class<? extends FragmentOptions>>of(
BuildConfiguration.Options.class, optionsClass), parser));
}
}
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