1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
// 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,
String localTmpRoot,
String fallbackDir) {
return p.rewriteLocalEnv(env, null, localTmpRoot, fallbackDir, null);
}
@Test
public void testRewriteEnv() throws Exception {
// localTmpRoot is specified, so ignore everything else.
assertThat(
rewriteEnv(
new PosixLocalEnvProvider(ImmutableMap.of("TMPDIR", "client/env/tmpdir")),
ImmutableMap.of("key1", "value1", "TMPDIR", "spawn/tmpdir"),
"local/tmp",
"fallback/dir"))
.isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "local/tmp"));
// localTmpRoot is empty, fall back to the client environment's TMPDIR.
assertThat(
rewriteEnv(
new PosixLocalEnvProvider(ImmutableMap.of("TMPDIR", "client/tmpdir")),
ImmutableMap.of("key1", "value1", "TMPDIR", "spawn/tmpdir"),
"",
"fallback/dir"))
.isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "client/tmpdir"));
// localTmpRoot and the client environment's TMPDIR are empty, fall back to /tmp.
assertThat(
rewriteEnv(
new PosixLocalEnvProvider(ImmutableMap.of("TMPDIR", "")),
ImmutableMap.of("key1", "value1", "TMPDIR", "spawn/tmpdir"),
"",
"fallback/dir"))
.isEqualTo(ImmutableMap.of("key1", "value1", "TMPDIR", "/tmp"));
}
}
|
