src/test/java/com/google/devtools/build/lib/packages/LicenseTest.java

// 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.packages;

import static org.junit.Assert.assertEquals;

import com.google.devtools.build.lib.packages.License.LicenseType;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

import java.util.Arrays;

@RunWith(JUnit4.class)
public class LicenseTest {

  @Test
  public void testLeastRestrictive() {
    assertEquals(
        LicenseType.RESTRICTED, License.leastRestrictive(Arrays.asList(LicenseType.RESTRICTED)));
    assertEquals(
        LicenseType.RESTRICTED,
        License.leastRestrictive(
            Arrays.asList(LicenseType.RESTRICTED, LicenseType.BY_EXCEPTION_ONLY)));
    assertEquals(
        LicenseType.BY_EXCEPTION_ONLY, License.leastRestrictive(Arrays.<LicenseType>asList()));
  }
}