| // 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.analysis.select; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.devtools.build.lib.testutil.MoreAsserts.assertThrows; |
| |
| import com.google.devtools.build.lib.packages.NonconfigurableAttributeMapper; |
| import com.google.devtools.build.lib.packages.Rule; |
| import com.google.devtools.build.lib.packages.Type; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Unit tests for {@link NonconfigurableAttributeMapper}. |
| */ |
| @RunWith(JUnit4.class) |
| public class NonconfigurableAttributeMapperTest extends AbstractAttributeMapperTest { |
| |
| private Rule rule; |
| |
| @Before |
| public final void createRule() throws Exception { |
| rule = scratchRule("x", "myrule", |
| "cc_binary(", |
| " name = 'myrule',", |
| " srcs = ['a', 'b', 'c'],", |
| " linkstatic = 1,", |
| " deprecation = \"this rule is deprecated!\")"); |
| } |
| |
| @Test |
| public void testGetNonconfigurableAttribute() throws Exception { |
| assertThat(NonconfigurableAttributeMapper.of(rule).get("deprecation", Type.STRING)) |
| .isEqualTo("this rule is deprecated!"); |
| } |
| |
| @Test |
| public void testGetConfigurableAttribute() throws Exception { |
| IllegalStateException e = |
| assertThrows( |
| "Expected NonconfigurableAttributeMapper to fail on a configurable attribute type", |
| IllegalStateException.class, |
| () -> NonconfigurableAttributeMapper.of(rule).get("linkstatic", Type.BOOLEAN)); |
| assertThat(e) |
| .hasMessageThat() |
| .isEqualTo("Attribute 'linkstatic' is potentially configurable - not allowed here"); |
| } |
| } |