| // Copyright 2020 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.buildtool; |
| |
| import com.google.devtools.build.lib.buildtool.util.BuildIntegrationTestCase; |
| import com.google.devtools.build.lib.packages.util.MockGenruleSupport; |
| import com.google.devtools.build.lib.testutil.Suite; |
| import com.google.devtools.build.lib.testutil.TestSpec; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Integration test for warnings issued when an artifact is a directory. |
| */ |
| @TestSpec(size = Suite.MEDIUM_TESTS) |
| @RunWith(JUnit4.class) |
| public class DirectoryArtifactWarningTest extends BuildIntegrationTestCase { |
| |
| @Test |
| public void testOutputArtifactDirectoryWarning() throws Exception { |
| MockGenruleSupport.setup(mockToolsConfig); |
| write("x/BUILD", |
| "genrule(name = 'x',", |
| " outs = ['dir'],", |
| " cmd = '/bin/mkdir $(location dir)',", |
| " srcs = [])"); |
| |
| buildTarget("//x"); |
| |
| events.assertContainsWarning("output 'x/dir' of //x:x is a directory; " |
| + "dependency checking of directories is unsound"); |
| } |
| |
| @Test |
| public void testInputArtifactDirectoryWarning() throws Exception { |
| MockGenruleSupport.setup(mockToolsConfig); |
| write("x/BUILD", |
| "genrule(name = 'x',", |
| " outs = ['out'],", |
| " cmd = '/bin/touch $(location out)',", |
| " srcs = ['dir'])"); |
| write("x/dir/empty"); |
| |
| buildTarget("//x"); |
| |
| events.assertContainsWarning("input 'x/dir' to //x:x is a directory; " |
| + "dependency checking of directories is unsound"); |
| } |
| |
| } |