| //// 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; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.devtools.build.lib.analysis.util.AnalysisTestCase; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests for duplicate action detection and handling when incremental analysis is enabled. |
| */ |
| @RunWith(JUnit4.class) |
| public class DuplicateActionTest extends AnalysisTestCase { |
| |
| @Test |
| public void testDuplicateBuildInfoHeaderAction() throws Exception { |
| scratch.file("a/stamp.cc", |
| "// Empty." |
| ); |
| scratch.file( |
| "a/BUILD", |
| """ |
| cc_binary( |
| name = "a", |
| srcs = ["a.cc"], |
| stamp = 1, |
| deps = [":c"], |
| ) |
| |
| cc_binary( |
| name = "b", |
| srcs = ["b.cc"], |
| stamp = 1, |
| deps = [":c"], |
| ) |
| |
| cc_library( |
| name = "c", |
| linkstamp = "stamp.cc", |
| ) |
| """); |
| update("//a:a", "//a:b"); |
| assertThat(hasErrors(getConfiguredTarget("//a:a"))).isFalse(); |
| assertThat(hasErrors(getConfiguredTarget("//a:b"))).isFalse(); |
| } |
| } |