This repository has been archived by the owner on Oct 2, 2023. It is now read-only.
/
ListMonitoredResourcesIT.java
72 lines (62 loc) · 2.11 KB
/
ListMonitoredResourcesIT.java
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
67
68
69
70
71
72
/*
* Copyright 2020 Google LLC
*
* 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.example.monitoring;
import static com.google.common.truth.Truth.assertThat;
import static junit.framework.TestCase.assertNotNull;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests for monitor resources list sample. */
@RunWith(JUnit4.class)
public class ListMonitoredResourcesIT {
private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
private ByteArrayOutputStream bout;
private PrintStream out;
private PrintStream originalPrintStream;
private static void requireEnvVar(String varName) {
assertNotNull(
"Environment variable '%s' is required to perform these tests.".format(varName),
System.getenv(varName));
}
@BeforeClass
public static void checkRequirements() {
requireEnvVar("GOOGLE_CLOUD_PROJECT");
}
@Before
public void setUp() {
bout = new ByteArrayOutputStream();
out = new PrintStream(bout);
originalPrintStream = System.out;
System.setOut(out);
}
@After
public void tearDown() {
// restores print statements in the original method
System.out.flush();
System.setOut(originalPrintStream);
}
@Test
public void testListMonitoredResources() throws IOException {
MonitoredResourcesList.listMonitoredResources(PROJECT_ID);
assertThat(bout.toString()).contains("success! monitored resources type");
}
}