| /* |
| * Copyright 2016 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.idea.blaze.base.command; |
| |
| import com.google.common.base.Function; |
| import com.google.common.collect.Collections2; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import javax.annotation.Nullable; |
| import java.util.Collection; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.fail; |
| |
| /** |
| * Tests for {@link BlazeCommandName}. |
| */ |
| @RunWith(JUnit4.class) |
| public class BlazeCommandNameTest { |
| @Test |
| public void emptyNameShouldThrow() { |
| try { |
| BlazeCommandName.fromString(""); |
| fail("Empty commands should not be allowed."); |
| } |
| catch (IllegalArgumentException expected) { |
| } |
| } |
| |
| @Test |
| public void hardcodedNamesShouldBeKnown() { |
| assertThat(BlazeCommandName.knownCommands()).contains(BlazeCommandName.MOBILE_INSTALL); |
| } |
| |
| @Test |
| public void userCommandNamesShouldBecomeKnown() { |
| Collection<String> knownCommandStrings = |
| Collections2.transform(BlazeCommandName.knownCommands(), |
| new Function<BlazeCommandName, String>() { |
| @Nullable |
| @Override |
| public String apply(BlazeCommandName input) { |
| return input.toString(); |
| } |
| }); |
| assertThat(knownCommandStrings).doesNotContain("user-command"); |
| BlazeCommandName userCommand = BlazeCommandName.fromString("user-command"); |
| assertThat(BlazeCommandName.knownCommands()).contains(userCommand); |
| } |
| } |