| // 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 WindowsLocalEnvProvider}. */ |
| @RunWith(JUnit4.class) |
| public final class WindowsLocalEnvProviderTest { |
| |
| private static Map<String, String> rewriteEnv( |
| WindowsLocalEnvProvider p, ImmutableMap<String, String> env) { |
| return p.rewriteLocalEnv(env, null, null); |
| } |
| |
| private static Map<String, String> rewriteEnv( |
| WindowsLocalEnvProvider p, ImmutableMap<String, String> env, String fallback) { |
| return p.rewriteLocalEnv(env, null, fallback); |
| } |
| |
| /** Should use the client environment's TMP envvar if specified. */ |
| @Test |
| public void testRewriteEnvWithClientTmp() throws Exception { |
| WindowsLocalEnvProvider p = |
| new WindowsLocalEnvProvider( |
| ImmutableMap.of("TMP", "client-env/tmp", "TEMP", "ignore/when/tmp/is/present")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMP", "ignore", "TEMP", "ignore"))) |
| .isEqualTo( |
| ImmutableMap.of("key1", "value1", "TMP", "client-env\\tmp", "TEMP", "client-env\\tmp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMP", "ignore"))) |
| .isEqualTo( |
| ImmutableMap.of("key1", "value1", "TMP", "client-env\\tmp", "TEMP", "client-env\\tmp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1"))) |
| .isEqualTo( |
| ImmutableMap.of("key1", "value1", "TMP", "client-env\\tmp", "TEMP", "client-env\\tmp")); |
| } |
| |
| /** Should use the client environment's TEMP envvar if TMP is unspecified. */ |
| @Test |
| public void testRewriteEnvWithoutClientTmpWithClientTemp() throws Exception { |
| WindowsLocalEnvProvider p = |
| new WindowsLocalEnvProvider(ImmutableMap.of("TEMP", "client-env/temp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMP", "ignore", "TEMP", "ignore"))) |
| .isEqualTo( |
| ImmutableMap.of( |
| "key1", "value1", "TMP", "client-env\\temp", "TEMP", "client-env\\temp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMP", "ignore"))) |
| .isEqualTo( |
| ImmutableMap.of( |
| "key1", "value1", "TMP", "client-env\\temp", "TEMP", "client-env\\temp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1"))) |
| .isEqualTo( |
| ImmutableMap.of( |
| "key1", "value1", "TMP", "client-env\\temp", "TEMP", "client-env\\temp")); |
| } |
| |
| /** Should use the fallback temp dir when the client env defines neither TMP nor TEMP. */ |
| @Test |
| public void testRewriteEnvWithFallbackTmp() throws Exception { |
| WindowsLocalEnvProvider p = new WindowsLocalEnvProvider(ImmutableMap.<String, String>of()); |
| |
| assertThat( |
| rewriteEnv( |
| p, |
| ImmutableMap.of("key1", "value1", "TMP", "ignore", "TEMP", "ignore"), |
| "fallback/tmp")) |
| .isEqualTo( |
| ImmutableMap.of("key1", "value1", "TMP", "fallback\\tmp", "TEMP", "fallback\\tmp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1", "TMP", "ignore"), "fallback/tmp")) |
| .isEqualTo( |
| ImmutableMap.of("key1", "value1", "TMP", "fallback\\tmp", "TEMP", "fallback\\tmp")); |
| |
| assertThat(rewriteEnv(p, ImmutableMap.of("key1", "value1"), "fallback/tmp")) |
| .isEqualTo( |
| ImmutableMap.of("key1", "value1", "TMP", "fallback\\tmp", "TEMP", "fallback\\tmp")); |
| } |
| } |