// Copyright 2017 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.rules.objc;

import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.actions.Artifact.TreeFileArtifact;
import com.google.devtools.build.lib.actions.ArtifactOwner;
import com.google.devtools.build.lib.actions.CommandAction;
import com.google.devtools.build.lib.analysis.actions.ActionTemplate.ActionTemplateExpansionException;
import com.google.devtools.build.lib.analysis.actions.SpawnActionTemplate;
import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
import com.google.devtools.build.lib.rules.objc.ObjcCommandLineOptions.ObjcCrosstoolMode;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

/**
 * Legacy test: These tests test --experimental_objc_crosstool=off. See README in
 * devtools.build.lib.rules.objc
 */
@RunWith(JUnit4.class)
public class LegacyBazelJ2ObjcLibraryTest extends BazelJ2ObjcLibraryTest {
  @Override
  protected ObjcCrosstoolMode getObjcCrosstoolMode() {
    return ObjcCrosstoolMode.OFF;
  }

  @Override
  protected BuildConfiguration getGenfilesConfig() {
    return targetConfig;
  }

  @Override
  protected Iterable<CommandAction> getActionsForInputsOfGeneratingActionTemplate(
      Artifact artifact, TreeFileArtifact treeFileArtifact)
      throws ActionTemplateExpansionException {
    SpawnActionTemplate template =
        (SpawnActionTemplate) getActionGraph().getGeneratingAction(artifact);
    return ImmutableList.<CommandAction>builder()
        .addAll(
            template.generateActionForInputArtifacts(
                ImmutableList.of(treeFileArtifact), ArtifactOwner.NULL_OWNER))
        .build();
  }
}
