| // Copyright 2018 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.exec.local; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.collect.ImmutableMap; |
| import java.util.Map; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Unit tests for {@link PosixLocalEnvProvider}. */ |
| @RunWith(JUnit4.class) |
| public final class PosixLocalEnvProviderTest { |
| |
| private static Map<String, String> rewriteEnv( |
| PosixLocalEnvProvider p, ImmutableMap<String, String> env) { |
| return p.rewriteLocalEnv(env, null, null); |
| } |
| |
| /** Should use the client environment's TMPDIR envvar if specified. */ |
| @Test |
| public void testRewriteEnvWithClientTmpdir() throws Exception { |
| PosixLocalEnvProvider p = |
| new PosixLocalEnvProvider(ImmutableMap.of("TMPDIR", "client-env/tmp")); |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1"))) |
| .isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "client-env/tmp")); |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMPDIR", "ignored"))) |
| .isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "client-env/tmp")); |
| } |
| |
| /** Should use the default temp dir when the client env doesn't define TMPDIR. */ |
| @Test |
| public void testRewriteEnvWithDefaultTmpdir() throws Exception { |
| PosixLocalEnvProvider p = new PosixLocalEnvProvider(ImmutableMap.<String, String>of()); |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1"))) |
| .isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "/tmp")); |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMPDIR", "ignored"))) |
| .isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "/tmp")); |
| } |
| } |