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
144
145
146
147
148
149
150
151
|
/*-
* ============LICENSE_START=======================================================
* org.onap.dcaegen2.collectors.ves
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2018 Nokia. 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.controller;
import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
import static com.github.tomakehurst.wiremock.client.WireMock.get;
import static com.github.tomakehurst.wiremock.client.WireMock.stubFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static org.assertj.core.api.Java6Assertions.assertThat;
import static org.onap.dcae.TestingUtilities.assertFailureHasInfo;
import static org.onap.dcae.controller.ConfigSource.getAppConfig;
import io.vavr.control.Try;
import org.json.JSONObject;
import org.junit.Test;
import org.onap.dcae.WiremockBasedTest;
public class ConfigCBSSourceTest extends WiremockBasedTest {
@Test
public void shouldReturnValidAppConfiguration() {
// given
String sampleConfigForVES = "{\"collector.port\": 8080}";
stubConsulToReturnLocalAddressOfCBS();
stubCBSToReturnAppConfig(sampleConfigForVES);
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertThat(actual.get().toString()).isEqualTo(new JSONObject(sampleConfigForVES).toString());
}
@Test
public void shouldReturnFailureOnFailureToCommunicateWithConsul() {
// given
stubFor(get(urlEqualTo("/v1/catalog/service/CBSName"))
.willReturn(aResponse().withStatus(400)));
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertFailureHasInfo(actual, "HTTP", "Consul", "400",
"http://localhost:" + wireMockRule.port() + "/v1/catalog/service/CBSName");
}
@Test
public void shouldReturnFailureOnBadJsonFromConsul() {
// given
stubFor(get(urlEqualTo("/v1/catalog/service/CBSName"))
.willReturn(aResponse().withStatus(200).withBody("[{")));
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertFailureHasInfo(actual, "JSON", "array", "[{");
}
@Test
public void shouldReturnFailureOnInvalidCatalogFormat() {
// given
String notAListCatalog = ""
+ "{"
+ "\"ServiceAddress\":\"http://localhost\","
+ "\"ServicePort\":" + wireMockRule.port()
+ "}";
stubFor(get(urlEqualTo("/v1/catalog/service/CBSName"))
.willReturn(aResponse().withStatus(200).withBody(notAListCatalog)));
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertFailureHasInfo(actual, "JSON", "array", notAListCatalog);
}
@Test
public void shouldReturnFailureIfConfigIsMissingRequiredProperties() {
// given
String actualConf = "{\"ServicePort\":" + wireMockRule.port() + "}";
String asCatalog = "[" + actualConf + "]";
stubFor(get(urlEqualTo("/v1/catalog/service/CBSName"))
.willReturn(aResponse().withStatus(200).withBody(asCatalog)));
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertFailureHasInfo(actual, "ServiceAddress", "ServicePort", "missing", actualConf);
}
@Test
public void shouldReturnFailureOnFailureToCommunicateWithCBS() {
// given
stubFor(get(urlEqualTo("/v1/catalog/service/CBSName"))
.willReturn(aResponse().withStatus(200).withBody(validLocalCBSConf())));
stubFor(get(urlEqualTo("/service_component/VESCollector"))
.willReturn(aResponse().withStatus(400)));
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertFailureHasInfo(actual, "HTTP", "CBS", "400",
"http://localhost:" + wireMockRule.port() + "/service_component/VESCollector");
}
@Test
public void shouldReturnFailureIfAppIsInvalidJsonDocument() {
// given
String invalidAppConf = "[$";
stubConsulToReturnLocalAddressOfCBS();
stubCBSToReturnAppConfig(invalidAppConf);
// when
Try<JSONObject> actual = tryToGetConfig();
// then
assertFailureHasInfo(actual, "JSON", "document", invalidAppConf);
}
private Try<JSONObject> tryToGetConfig() {
return getAppConfig(new EnvProps("http://localhost", wireMockRule.port(), "CBSName", "VESCollector"));
}
}
|