1 /*
2 * *************************************************************************************************************************************************************
3 *
4 * SteelBlue: DCI User Interfaces
5 * http://tidalwave.it/projects/steelblue
6 *
7 * Copyright (C) 2015 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
8 *
9 * *************************************************************************************************************************************************************
10 *
11 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * 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
17 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
18 *
19 * *************************************************************************************************************************************************************
20 *
21 * git clone https://bitbucket.org/tidalwave/steelblue-src
22 * git clone https://github.com/tidalwave-it/steelblue-src
23 *
24 * *************************************************************************************************************************************************************
25 */
26 package it.tidalwave.ui.core.role.impl;
27
28 import it.tidalwave.util.As;
29 import it.tidalwave.util.AsException;
30 import it.tidalwave.util.mock.MockAsFactory;
31 import it.tidalwave.role.spi.SystemRoleFactory;
32 import org.testng.annotations.BeforeMethod;
33 import org.testng.annotations.Test;
34 import static it.tidalwave.util.Parameters.r;
35 import static org.mockito.Mockito.*;
36 import static org.hamcrest.CoreMatchers.*;
37 import static org.hamcrest.MatcherAssert.assertThat;
38
39 /***************************************************************************************************************************************************************
40 *
41 * @author Fabrizio Giudici
42 *
43 **************************************************************************************************************************************************************/
44 public class DefaultPresentationModelTest
45 {
46 public static interface Role1
47 {
48 }
49
50 public static interface Role2
51 {
52 }
53
54 public static interface Role3
55 {
56 }
57
58 private Role1 localRole1;
59 private Role2 localRole2;
60 private Role2 role2InOwner;
61 private Object ownerNoAs;
62 private As ownerAsWithNoRoles;
63 private As ownerAsWithRole2;
64
65 /***********************************************************************************************************************************************************
66 *
67 **********************************************************************************************************************************************************/
68 @BeforeMethod
69 public void setup()
70 {
71 // Not called by tests, we only need it's there
72 SystemRoleFactory.reset();
73
74 localRole1 = mock(Role1.class);
75 localRole2 = mock(Role2.class);
76 role2InOwner = mock(Role2.class);
77 ownerNoAs = new Object();
78
79 ownerAsWithNoRoles = MockAsFactory.mockWithAs(As.class);
80 ownerAsWithRole2 = MockAsFactory.mockWithAs(As.class, r(role2InOwner));
81 }
82
83 /***********************************************************************************************************************************************************
84 *
85 **********************************************************************************************************************************************************/
86 @Test
87 public void must_find_local_roles()
88 {
89 // given
90 final var underTest1 = new DefaultPresentationModel(ownerNoAs, r(localRole1));
91 final var underTest2 = new DefaultPresentationModel(ownerNoAs, r(localRole1, localRole2));
92 // when
93 final var ut1Role1 = underTest1.as(Role1.class);
94 final var ut2Role1 = underTest2.as(Role1.class);
95 final var ut2Role2 = underTest2.as(Role2.class);
96 //then
97 assertThat(ut1Role1, is(sameInstance(localRole1)));
98 assertThat(ut2Role1, is(sameInstance(localRole1)));
99 assertThat(ut2Role2, is(sameInstance(localRole2)));
100 }
101
102 /***********************************************************************************************************************************************************
103 *
104 **********************************************************************************************************************************************************/
105 @Test(expectedExceptions = AsException.class)
106 public void must_not_find_inexistent_role()
107 {
108 // given
109 final var underTest = new DefaultPresentationModel(ownerNoAs, r(localRole1));
110 // when
111 underTest.as(Role2.class);
112 }
113
114 /***********************************************************************************************************************************************************
115 *
116 **********************************************************************************************************************************************************/
117 @Test(expectedExceptions = AsException.class)
118 public void must_not_find_inexistent_role_bis()
119 {
120 // given
121 final var underTest = new DefaultPresentationModel(ownerAsWithRole2, r(localRole2));
122 // when
123 underTest.as(Role1.class);
124 }
125
126 /***********************************************************************************************************************************************************
127 *
128 **********************************************************************************************************************************************************/
129 @Test
130 public void must_find_roles_in_owner()
131 {
132 // given
133 final var underTest = new DefaultPresentationModel(ownerAsWithRole2, r());
134 // when
135 final var role2 = underTest.as(Role2.class);
136 // then
137 assertThat(role2, is(sameInstance(role2InOwner)));
138 }
139
140 /***********************************************************************************************************************************************************
141 *
142 **********************************************************************************************************************************************************/
143 @Test
144 public void must_give_priority_to_local_roles()
145 {
146 // given
147 final var underTest = new DefaultPresentationModel(ownerAsWithRole2, r(localRole2));
148 // when
149 final var role2 = underTest.as(Role2.class);
150 // then
151 assertThat(role2, is(sameInstance(localRole2)));
152 }
153
154 /***********************************************************************************************************************************************************
155 *
156 **********************************************************************************************************************************************************/
157 @Test
158 public void test_TFT_248_regression()
159 {
160 // given
161 final var underTest = new DefaultPresentationModel(ownerAsWithRole2, r(localRole2));
162 // when
163 final var role3 = underTest.maybeAs(Role3.class);
164 // then
165 assertThat(role3.isPresent(), is(false));
166 }
167 }