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// Copyright 2015 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.util;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.analysis.BlazeDirectories;
import com.google.devtools.build.lib.analysis.ConfigurationCollectionFactory;
import com.google.devtools.build.lib.analysis.config.ConfigurationFactory;
import com.google.devtools.build.lib.analysis.config.FragmentOptions;
import com.google.devtools.build.lib.packages.util.MockToolsConfig;
import com.google.devtools.build.lib.rules.repository.LocalRepositoryFunction;
import com.google.devtools.build.lib.rules.repository.LocalRepositoryRule;
import com.google.devtools.build.lib.rules.repository.RepositoryDelegatorFunction;
import com.google.devtools.build.lib.rules.repository.RepositoryFunction;
import com.google.devtools.build.lib.skyframe.SkyFunctions;
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.skyframe.SkyFunction;
import com.google.devtools.build.skyframe.SkyFunctionName;
import java.io.IOException;
import java.util.Collection;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* Create a mock client for the analysis phase, as well as a configuration factory.
*/
public abstract class AnalysisMock {
/**
* This is called from test setup to create the mock directory layout needed to create the
* configuration.
*/
public abstract void setupMockClient(MockToolsConfig mockToolsConfig) throws IOException;
/**
* This is called from test setup to create any necessary mock workspace files in the
* <code>_embedded_binaries</code> directory.
*/
public abstract void setupMockWorkspaceFiles(Path embeddedBinariesRoot) throws IOException;
public abstract ConfigurationFactory createConfigurationFactory();
public abstract ConfigurationCollectionFactory createConfigurationCollectionFactory();
public abstract Collection<String> getOptionOverrides();
public abstract ImmutableList<Class<? extends FragmentOptions>> getBuildOptions();
public ImmutableMap<SkyFunctionName, SkyFunction> getSkyFunctions(BlazeDirectories directories) {
// Some tests require the local_repository rule so we need the appropriate SkyFunctions.
RepositoryFunction localRepositoryFunction = new LocalRepositoryFunction();
localRepositoryFunction.setDirectories(directories);
ImmutableMap<String, RepositoryFunction> repositoryHandlers = ImmutableMap.of(
LocalRepositoryRule.NAME, localRepositoryFunction);
return ImmutableMap.of(
SkyFunctions.REPOSITORY,
new RepositoryDelegatorFunction(directories, repositoryHandlers, new AtomicBoolean(true)),
localRepositoryFunction.getSkyFunctionName(),
localRepositoryFunction);
}
public static class Delegate extends AnalysisMock {
private final AnalysisMock delegate;
public Delegate(AnalysisMock delegate) {
this.delegate = delegate;
}
@Override
public void setupMockClient(MockToolsConfig mockToolsConfig) throws IOException {
delegate.setupMockClient(mockToolsConfig);
}
@Override
public void setupMockWorkspaceFiles(Path embeddedBinariesRoot) throws IOException {
delegate.setupMockWorkspaceFiles(embeddedBinariesRoot);
}
@Override
public ConfigurationFactory createConfigurationFactory() {
return delegate.createConfigurationFactory();
}
@Override
public ConfigurationCollectionFactory createConfigurationCollectionFactory() {
return delegate.createConfigurationCollectionFactory();
}
@Override
public Collection<String> getOptionOverrides() {
return delegate.getOptionOverrides();
}
@Override
public ImmutableList<Class<? extends FragmentOptions>> getBuildOptions() {
return delegate.getBuildOptions();
}
}
}
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