test/com/facebook/buck/rules/BuildablePropertiesTest.java

/*
 * Copyright 2013-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.rules;

import static com.facebook.buck.rules.BuildableProperties.Kind.ANDROID;
import static com.facebook.buck.rules.BuildableProperties.Kind.LIBRARY;
import static com.facebook.buck.rules.BuildableProperties.Kind.TEST;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import org.junit.Test;

public class BuildablePropertiesTest {

  @Test(expected = NullPointerException.class)
  public void anOutputTypeMustBeOfAtLeastOneKind() {
    new BuildableProperties(null);
  }

  @Test
  public void canRepresentASingleOutputKind() {
    BuildableProperties buildableProperties = new BuildableProperties(LIBRARY);

    assertTrue(buildableProperties.is(LIBRARY));
  }

  @Test
  public void typesCanRepresentMoreThanOneKindOfThing() {
    BuildableProperties buildableProperties = new BuildableProperties(LIBRARY, ANDROID);

    assertTrue(buildableProperties.is(LIBRARY));
    assertTrue(buildableProperties.is(ANDROID));
    assertFalse(buildableProperties.is(TEST));
  }

}