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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
/*-
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2017-2018 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.policy.drools.protocol.coders;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
import org.onap.policy.drools.protocol.coders.JsonProtocolFilter.FilterRule;
import org.onap.policy.drools.utils.Pair;
public class JsonProtocolFilterTest {
private static final String NAME1 = "name1";
private static final String REGEX1 = "regex1";
private static final String NAME2 = "name2";
private static final String REGEX2 = "regex2";
private static final String NAME3 = "name3";
private static final String REGEX3 = "regex3";
private static final String NAME4 = "name4";
private static final String REGEX4a = "^regex4a.*";
private static final String REGEX4b = ".*regex4b$";
@Test
public void test() {
// ******************** D E F I N E f i l t e r R u l e O b j e c t s ***************************
// DEFINE one (1) filterRule object (using constructor without parms passed; instead use set methods
FilterRule filterRule1 = new FilterRule();
filterRule1.setName(NAME1);
filterRule1.setRegex(REGEX1);
assertEquals(filterRule1.getName(), NAME1);
assertEquals(filterRule1.getRegex(), REGEX1);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DEFINE four (4) filterRule objects (using constructor passing the field values
FilterRule filterRule2 = new FilterRule(NAME2, REGEX2);
assertEquals(filterRule2.getName(), NAME2);
assertEquals(filterRule2.getRegex(), REGEX2);
FilterRule filterRule3 = new FilterRule(NAME3, REGEX3);
assertEquals(filterRule3.getName(), NAME3);
assertEquals(filterRule3.getRegex(), REGEX3);
FilterRule filterRule4a = new FilterRule(NAME4, REGEX4a);
assertEquals(filterRule4a.getName(), NAME4);
assertEquals(filterRule4a.getRegex(), REGEX4a);
FilterRule filterRule4b = new FilterRule(NAME4, REGEX4b);
assertEquals(filterRule4b.getName(), NAME4);
assertEquals(filterRule4b.getRegex(), REGEX4b);
// ************************ D E F I N E f i l t e r L i s t s ************************************
// DEFINE rawFiltersA
List<Pair<String,String>> rawFiltersA = new ArrayList<>();
rawFiltersA.add(new Pair<String,String>(filterRule1.getName(), filterRule1.getRegex()));
rawFiltersA.add(new Pair<String,String>(filterRule2.getName(), filterRule2.getRegex()));
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DEFINE filtersA
List<FilterRule> filtersA = new ArrayList<>();
for (Pair<String, String> filterPair: rawFiltersA) {
if (filterPair.first() == null || filterPair.first().isEmpty()) {
continue;
}
filtersA.add(new FilterRule(filterPair.first(), filterPair.second()));
}
// *********** I N S T A N T I A T E J s o n P r o t o c o l F i l t e r O b j e c t s **********
// INSTANTIATE protocolFilterA (passing raw filters to the 'fromRawFilters' constructor)
JsonProtocolFilter protocolFilterA = JsonProtocolFilter.fromRawFilters(rawFiltersA);
assertTrue(protocolFilterA.isRules());
assertEquals(protocolFilterA.getRules().toString(), filtersA.toString());
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// INSTANTIATE protocolFilterB (passing filters list to constructor which accepts such)
JsonProtocolFilter protocolFilterB = new JsonProtocolFilter(filtersA);
assertTrue(protocolFilterB.isRules());
assertEquals(protocolFilterB.getRules(), filtersA);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// INSTANTIATE protocolFilterC (using constructor without parms; add instead using setRules() method
JsonProtocolFilter protocolFilterC = new JsonProtocolFilter();
protocolFilterC.setRules(filtersA);
assertTrue(protocolFilterC.isRules());
assertEquals(protocolFilterC.getRules(), filtersA);
// *** D E F I N E o t h e r f i l t e r L i s t s f o r v a l i d a t i o n s ************
// DEFINE rawFiltersB
List<Pair<String,String>> rawFiltersB = new ArrayList<>();
rawFiltersB.add(new Pair<String,String>(filterRule1.getName(), filterRule1.getRegex()));
rawFiltersB.add(new Pair<String,String>(filterRule2.getName(), filterRule2.getRegex()));
rawFiltersB.add(new Pair<String,String>(filterRule3.getName(), filterRule3.getRegex()));
rawFiltersB.add(new Pair<String,String>(filterRule4a.getName(), filterRule4a.getRegex()));
rawFiltersB.add(new Pair<String,String>(filterRule4b.getName(), filterRule4b.getRegex()));
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DEFINE filtersB
List<FilterRule> filtersB = new ArrayList<>();
for (Pair<String, String> filterPair: rawFiltersB) {
filtersB.add(new FilterRule(filterPair.first(), filterPair.second()));
}
// *********** A D D T O p r o t o c o l F i l t e r B 3 m o r e f i l t e r s ************
protocolFilterB.addRule(filterRule3.getName(), filterRule3.getRegex());
protocolFilterB.addRule(filterRule4a.getName(), filterRule4a.getRegex());
protocolFilterB.addRule(filterRule4b.getName(), filterRule4b.getRegex());
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// VALIDATE that protocolFilterB now contains filters passed using filtersA and the new ones just added
assertEquals(protocolFilterB.getRules().toString(), filtersB.toString());
// ************ D E L E T E f i l t e r s f r o m p r o t o c o l F i l t e r B ***********
// DELETE specific filter from protocolFilterB by passing both the name & regex values
assertTrue(protocolFilterB.getRules(NAME3).size() == 1);
assertTrue(protocolFilterB.getRules(NAME3).get(0).getName().equals(NAME3));
assertTrue(protocolFilterB.getRules(NAME3).get(0).getRegex().equals(REGEX3));
assertTrue(protocolFilterB.getRules(NAME4).size() == 2);
assertTrue(protocolFilterB.getRules(NAME4).get(0).getName().equals(NAME4));
assertTrue(protocolFilterB.getRules(NAME4).get(0).getRegex().equals(REGEX4a));
assertTrue(protocolFilterB.getRules(NAME4).get(1).getName().equals(NAME4));
assertTrue(protocolFilterB.getRules(NAME4).get(1).getRegex().equals(REGEX4b));
final String jsonA = "{ \"name1\":\"regex1\",\"name2\":\"regex2\","
+ "\"name3\":\"regex3\",\"name4\":\"regex4a\",\"name4\":\"regex4b\"}";
final String jsonB = "{ \"name1\":\"regex1\",\"name2\":\"regex2\","
+ "\"name3\":\"regex3\",\"name4\":\"regex4a-regex4b\"}";
final String jsonC = "{ \"name1\":\"regex1\",\"name2\":\"regex2\","
+ "\"name3\":\"regex3\",\"name4\":\"regex4a\"}";
final String jsonD = "{ \"name1\":\"regex1\",\"name2\":\"regex2\","
+ "\"name3\":\"regex3\",\"name4\":\"regex4b\"}";
assertFalse(protocolFilterB.accept(jsonA));
assertTrue(protocolFilterB.accept(jsonB));
assertFalse(protocolFilterB.accept(jsonC));
assertFalse(protocolFilterB.accept(jsonD));
protocolFilterB.deleteRule(NAME4, REGEX4a);
assertTrue(protocolFilterB.accept(jsonA));
assertTrue(protocolFilterB.accept(jsonB));
assertFalse(protocolFilterB.accept(jsonC));
assertTrue(protocolFilterB.accept(jsonD));
protocolFilterB.addRule(NAME4, REGEX4a);
assertTrue(protocolFilterB.getRules(NAME4).size() == 2);
assertTrue(protocolFilterB.getRules(NAME4).get(0).getName().equals(NAME4));
assertTrue(protocolFilterB.getRules(NAME4).get(0).getRegex().equals(REGEX4b));
assertTrue(protocolFilterB.getRules(NAME4).get(1).getName().equals(NAME4));
assertTrue(protocolFilterB.getRules(NAME4).get(1).getRegex().equals(REGEX4a));
assertFalse(protocolFilterB.accept(jsonA));
assertTrue(protocolFilterB.accept(jsonB));
assertFalse(protocolFilterB.accept(jsonC));
assertFalse(protocolFilterB.accept(jsonD));
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DELETE all filters from protocolFilterB that have a match to the same name value
protocolFilterB.deleteRules(NAME4);
assertTrue(protocolFilterB.getRules(NAME4).isEmpty());
assertTrue(protocolFilterB.accept(jsonA));
assertTrue(protocolFilterB.accept(jsonB));
assertTrue(protocolFilterB.accept(jsonC));
assertTrue(protocolFilterB.accept(jsonD));
assertTrue(protocolFilterB.getRules(NAME3).size() == 1);
protocolFilterB.addRule(NAME3, REGEX3);
assertTrue(protocolFilterB.getRules(NAME3).size() == 1);
protocolFilterB.deleteRule(NAME3, REGEX3);
assertTrue(protocolFilterB.getRules(NAME3).isEmpty());
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// VALIDATE that protocolFilterB now only contains the filters that were originally passed using filtersA
assertEquals(protocolFilterB.getRules(), filtersA);
// ************ A C C E P T J S O N I F I T P A S S E S A L L F I L T E R S ***********
// ACCEPT TRUE a JSON that passes all filters
String jsonE = "{ \"name1\":\"regex1\",\"name2\":\"regex2\"}";
assertTrue(protocolFilterA.accept(jsonE));
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// ACCEPT FALSE a JSON that does NOT pass all filters
String jsonF = "{ \"name1\":\"regex1\"}";
assertFalse(protocolFilterA.accept(jsonF));
}
}
|