| /* |
| * 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.model.primitives; |
| |
| import com.google.idea.blaze.base.BlazeTestCase; |
| import com.google.idea.blaze.base.experiments.ExperimentService; |
| import com.google.idea.blaze.base.experiments.MockExperimentService; |
| import org.jetbrains.annotations.NotNull; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.fail; |
| |
| /** |
| * Tests for {@link com.google.idea.blaze.base.model.primitives.TargetExpressionFactory}. |
| */ |
| @RunWith(JUnit4.class) |
| public class TargetExpressionTest extends BlazeTestCase { |
| @Override |
| protected void initTest( |
| @NotNull Container applicationServices, |
| @NotNull Container projectServices) { |
| super.initTest(applicationServices, projectServices); |
| applicationServices.register(ExperimentService.class, new MockExperimentService()); |
| } |
| |
| @Test |
| public void validLabelShouldYieldLabel() { |
| TargetExpression target = TargetExpression.fromString("//package:rule"); |
| assertThat(target).isInstanceOf(Label.class); |
| } |
| |
| @Test |
| public void globExpressionShouldYieldGeneralTargetExpression() { |
| TargetExpression target = TargetExpression.fromString("//package/..."); |
| assertThat(target.getClass()).isSameAs(TargetExpression.class); |
| } |
| |
| @Test |
| public void emptyExpressionShouldThrow() { |
| try { |
| TargetExpression.fromString(""); |
| fail("Empty expressions should not be allowed."); |
| } |
| catch (IllegalArgumentException expected) { |
| } |
| } |
| } |