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1
10 package org.picocontainer.defaults;
11
12 import org.picocontainer.Parameter;
13 import org.picocontainer.PicoInitializationException;
14 import org.picocontainer.tck.AbstractComponentAdapterFactoryTestCase;
15 import org.picocontainer.tck.AbstractComponentAdapterTestCase.RecordingLifecycleStrategy;
16 import org.picocontainer.testmodel.NullLifecycle;
17 import org.picocontainer.testmodel.RecordingLifecycle;
18 import org.picocontainer.testmodel.RecordingLifecycle.One;
19
20
24 public class SetterInjectionComponentAdapterFactoryTestCase extends AbstractComponentAdapterFactoryTestCase {
25 protected void setUp() throws Exception  {
26 picoContainer = new DefaultPicoContainer(createComponentAdapterFactory());
27 }
28
29 protected ComponentAdapterFactory createComponentAdapterFactory() {
30 return new SetterInjectionComponentAdapterFactory();
31 }
32
33 public static interface Bean {
34 }
35
36 public static class NamedBean implements Bean {
37 private String name;
38
39 public String getName() {
40 return name;
41 }
42
43 public void setName(String name) {
44 this.name = name;
45 }
46 }
47
48 public static class NamedBeanWithPossibleDefault extends NamedBean {
49 private boolean byDefault;
50
51 public NamedBeanWithPossibleDefault() {
52 }
53
54 public NamedBeanWithPossibleDefault(String name) {
55 setName(name);
56 byDefault = true;
57 }
58
59 public boolean getByDefault() {
60 return byDefault;
61 }
62 }
63
64 public static class NoBean extends NamedBean {
65 public NoBean(String name) {
66 setName(name);
67 }
68 }
69
70 public void testContainerUsesStandardConstructor() {
71 picoContainer.registerComponentImplementation(Bean.class, NamedBeanWithPossibleDefault.class);
72 picoContainer.registerComponentInstance("Tom");
73 NamedBeanWithPossibleDefault bean = (NamedBeanWithPossibleDefault) picoContainer.getComponentInstance(Bean.class);
74 assertFalse(bean.getByDefault());
75 }
76
77 public void testContainerUsesOnlyStandardConstructor() {
78 picoContainer.registerComponentImplementation(Bean.class, NoBean.class);
79 picoContainer.registerComponentInstance("Tom");
80 try {
81 picoContainer.getComponentInstance(Bean.class);
82 fail("Instantiation should have failed.");
83 } catch (PicoInitializationException e) {
84 }
85 }
86
87 public void testCustomLifecycleCanBeInjected() throws NoSuchMethodException {
88 RecordingLifecycleStrategy strategy = new RecordingLifecycleStrategy(new StringBuffer ());
89 SetterInjectionComponentAdapterFactory caf = new SetterInjectionComponentAdapterFactory(false, strategy);
90 SetterInjectionComponentAdapter sica = (SetterInjectionComponentAdapter)caf.createComponentAdapter(NullLifecycle.class, NullLifecycle.class, new Parameter[0]);
91 One one = new RecordingLifecycle.One(new StringBuffer ());
92 sica.start(one);
93 sica.stop(one);
94 sica.dispose(one);
95 assertEquals("<start<stop<dispose", strategy.recording());
96 }
97 } |
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