| // Copyright 2014 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.collect.nestedset; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.fail; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests for {@link com.google.devtools.build.lib.collect.nestedset.Order}. |
| */ |
| @RunWith(JUnit4.class) |
| public class OrderTest { |
| |
| @Test |
| public void testParsing() throws Exception { |
| for (Order current : Order.values()) { |
| assertThat(Order.parse(current.getSkylarkName())).isEqualTo(current); |
| } |
| } |
| |
| @Test |
| public void testForErrors() throws Exception { |
| causeError(null); |
| causeError(""); |
| causeError("lol"); |
| causeError("naive"); |
| causeError("naivelink"); |
| } |
| |
| private void causeError(String invalidName) throws Exception { |
| try { |
| Order.parse(invalidName); |
| fail(); |
| } catch (IllegalArgumentException ex) { |
| assertThat(ex).hasMessageThat().startsWith("Invalid order"); |
| } |
| } |
| } |