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Java > Open Source Codes > javax > enterprise > deploy > shared > factories > DeploymentFactoryManagerTest


1 /**
2  *
3  * Copyright 2003-2004 The Apache Software Foundation
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 //
19 // This source code implements specifications defined by the Java
20 // Community Process. In order to remain compliant with the specification
21 // DO NOT add / change / or delete method signatures!
22 //
23
24 package javax.enterprise.deploy.shared.factories;
25
26 import junit.framework.TestCase;
27
28 import javax.enterprise.deploy.spi.factories.DeploymentFactory;
29 import javax.enterprise.deploy.spi.exceptions.DeploymentManagerCreationException;
30 import javax.enterprise.deploy.spi.DeploymentManager;
31
32 import javax.enterprise.deploy.spi.factories.MockDeploymentFactory;
33
34 /**
35  * Low level tests on the DeploymentFactoryManager.
36  */
37 public class DeploymentFactoryManagerTest extends TestCase {
38     private DeploymentFactoryManager factoryManager;
39
40     protected void setUp() throws Exception {
41         super.setUp();
42         factoryManager = DeploymentFactoryManager.getInstance();
43     }
44
45     protected void tearDown() throws Exception {
46         factoryManager = null;
47         super.tearDown();
48     }
49
50     public void testGetDeploymentManagerWithoutAnyRegisteredFactories() {
51         try {
52             factoryManager.getDeploymentManager("invalid-uri", null, null);
53             fail("Expected a DeploymentManagerCreationException");
54         } catch (DeploymentManagerCreationException e) {
55             assertTrue(e.getMessage().startsWith("Could not get DeploymentManager"));
56         }
57     }
58
59     public void testDisconnectedGetDeploymentManagerWithoutAnyRegisteredFactories() {
60         try {
61             factoryManager.getDisconnectedDeploymentManager("invalid-uri");
62             fail("Expected a DeploymentManagerCreationException");
63         } catch (DeploymentManagerCreationException e) {
64             assertTrue(e.getMessage().startsWith("Could not get DeploymentManager"));
65         }
66     }
67
68     public void testGetDeploymentManagerWithNullURI() {
69         try {
70             factoryManager.getDeploymentManager(null, null, null);
71             fail("Expected an IllegalArgumentException");
72         } catch (IllegalArgumentException e) {
73         } catch(DeploymentManagerCreationException e) {
74             fail("Unexpected Exception: "+e.getMessage());
75         }
76     }
77
78     public void testDisconnectedGetDeploymentManagerWithNullURI() {
79         try {
80             factoryManager.getDisconnectedDeploymentManager(null);
81             fail("Expected an IllegalArgumentException");
82         } catch (IllegalArgumentException e) {
83         } catch(DeploymentManagerCreationException e) {
84             fail("Unexpected Exception: "+e.getMessage());
85         }
86     }
87
88     public void testRegisterNull() {
89         try {
90             factoryManager.registerDeploymentFactory(null);
91             fail("Should have gotten an IllegalArgumentException");
92         } catch(IllegalArgumentException e) {
93         }
94     }
95
96     public void testRegisterDeploymentFactory() {
97         int initialNumberOfFactories = factoryManager.getDeploymentFactories().length;
98
99         DeploymentFactory factory = new MockDeploymentFactory();
100         factoryManager.registerDeploymentFactory(factory);
101
102         int expectedNumberOfFactories = initialNumberOfFactories + 1;
103         int currentNumberOfFactories = factoryManager.getDeploymentFactories().length;
104
105         assertEquals(expectedNumberOfFactories, currentNumberOfFactories);
106     }
107
108     public void testGetDeploymentManager() {
109         ensureFactoryRegistered();
110         DeploymentManager deploymentManager = null;
111         try {
112             deploymentManager = factoryManager.getDeploymentManager("deployer:geronimo://server:port/application", "username", "password");
113         } catch (DeploymentManagerCreationException e) {
114             fail("Didn't expect a DeploymentManagerException here.");
115         }
116         assertNotNull("Expected an instance of the DeploymentManager", deploymentManager);
117     }
118
119     public void testGetDisconnectedDeploymentManager() {
120         ensureFactoryRegistered();
121         DeploymentManager deploymentManager = null;
122         try {
123             deploymentManager = factoryManager.getDeploymentManager("deployer:geronimo:", null, null);
124         } catch (DeploymentManagerCreationException e) {
125             fail("Didn't expect a DeploymentManagerException here.");
126         }
127         assertNotNull("Expected an instance of the DeploymentManager", deploymentManager);
128     }
129
130     public void testDeploymentManagerCreationException() {
131         ensureFactoryRegistered();
132         try {
133             factoryManager.getDisconnectedDeploymentManager("throw-exception");
134             fail("Expected a DeploymentManagerCreationException");
135         } catch (DeploymentManagerCreationException e) {
136             //
137 // jason: probably not a hot idea to validate the message here
138 //
139 // assertTrue(e.getMessage().startsWith("Could not get DeploymentManager"));
140 }
141     }
142
143     private void ensureFactoryRegistered() {
144         int numberOfFactories = factoryManager.getDeploymentFactories().length;
145         if(numberOfFactories == 0) {
146             factoryManager.registerDeploymentFactory(new MockDeploymentFactory());
147         }
148         assertTrue("We should have a registered DeploymentFactory", numberOfFactories > 0);
149     }
150 }
151
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