/*
 * Copyright 2015-present Facebook, Inc.
 *
 * 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.facebook.buck.lua;

import static org.junit.Assert.assertThat;

import com.facebook.buck.cxx.CxxPlatformUtils;
import com.facebook.buck.model.BuildTargetFactory;
import com.facebook.buck.rules.BuildRuleResolver;
import com.facebook.buck.rules.DefaultTargetNodeToBuildRuleTransformer;
import com.facebook.buck.testutil.TargetGraphFactory;
import java.nio.file.Paths;
import org.hamcrest.Matchers;
import org.junit.Test;

public class CxxLuaExtensionDescriptionTest {

  @Test
  public void baseModule() throws Exception {
    CxxLuaExtensionBuilder builder =
        new CxxLuaExtensionBuilder(BuildTargetFactory.newInstance("//:rule"))
            .setBaseModule("hello.world");
    BuildRuleResolver resolver =
        new BuildRuleResolver(
            TargetGraphFactory.newInstance(builder.build()),
            new DefaultTargetNodeToBuildRuleTransformer());
    CxxLuaExtension extension = builder.build(resolver);
    assertThat(
        Paths.get(extension.getModule(CxxPlatformUtils.DEFAULT_PLATFORM)),
        Matchers.equalTo(Paths.get("hello/world/rule.so")));
  }
}