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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/*-
* ============LICENSE_START=======================================================
* org.onap.dcaegen2.collectors.ves
* ================================================================================
* Copyright (C) 2018 Nokia. All rights reserved.
* Copyright (C) 2018 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae;
import static java.nio.file.Files.readAllBytes;
import static org.assertj.core.api.Assertions.assertThat;
import io.vavr.control.Try;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException;
import org.apache.http.client.HttpClient;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContextBuilder;
import org.assertj.core.api.AbstractThrowableAssert;
import org.assertj.core.api.Java6Assertions;
import org.json.JSONObject;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.web.client.RestTemplate;
import javax.net.ssl.SSLContext;
/**
* @author Pawel Szalapski (pawel.szalapski@nokia.com)
*/
public final class TestingUtilities {
private TestingUtilities() {
// utility class, no objects allowed
}
public static void assertJSONObjectsEqual(JSONObject o1, JSONObject o2) {
assertThat(o1.toString()).isEqualTo(o2.toString());
}
public static JSONObject readJSONFromFile(Path path) {
return rethrow(() -> new JSONObject(readFile(path)));
}
public static String readFile(Path path) {
return rethrow(() -> new String(readAllBytes(path)));
}
public static Path createTemporaryFile(String content) {
return rethrow(() -> {
File temp = File.createTempFile("ves-collector-tests-created-this-file", ".tmp");
temp.deleteOnExit();
Path filePath = Paths.get(temp.toString());
Files.write(filePath, content.getBytes());
return filePath;
});
}
/**
* Exception in test case usually means there is something wrong, it should never be catched, but rather thrown to
* be handled by JUnit framework.
*/
public static <T> T rethrow(CheckedSupplier<T> supplier) {
try {
return supplier.get();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
@FunctionalInterface
interface CheckedSupplier<T> {
T get() throws Exception;
}
public static void assertFailureHasInfo(Try any, String... msgPart) {
Java6Assertions.assertThat(any.isFailure()).isTrue();
AbstractThrowableAssert<?, ? extends Throwable> o = Java6Assertions.assertThat(any.getCause())
.hasCauseInstanceOf(Exception.class);
for (String s : msgPart) {
o.hasStackTraceContaining(s);
}
}
public static SSLContextBuilder sslBuilderWithTrustStore(final Path trustStore, final String pass) {
return rethrow(() ->
new SSLContextBuilder()
.loadTrustMaterial(trustStore.toFile(), pass.toCharArray())
);
}
public static SSLContextBuilder configureKeyStore(
final SSLContextBuilder builder,
final Path keyStore,
final String pass) {
return rethrow(() -> {
KeyStore cks = KeyStore.getInstance(KeyStore.getDefaultType());
cks.load(new FileInputStream(keyStore.toFile()), pass.toCharArray());
builder.loadKeyMaterial(cks, pass.toCharArray());
return builder;
});
}
public static RestTemplate createRestTemplateWithSsl(final SSLContext context) {
final SSLConnectionSocketFactory socketFactory = new SSLConnectionSocketFactory(context);
final HttpClient httpClient = HttpClients
.custom()
.setSSLSocketFactory(socketFactory)
.build();
final HttpComponentsClientHttpRequestFactory factory =
new HttpComponentsClientHttpRequestFactory(httpClient);
return new RestTemplate(factory);
}
}
|
