[picocontainer-scm] [5571] java/2.x/trunk/pico/container/src/test/org/picocontainer/injectors/ReinjectionTestCase.java: type conversion and paranamer together

Revision 5571
Author paul
Date 2010-01-01 19:07:30 -0600 (Fri, 01 Jan 2010)

Log Message

type conversion and paranamer together

Modified Paths

- java/2.x/trunk/pico/container/src/test/org/picocontainer/injectors/ReinjectionTestCase.java

Diff

Modified: java/2.x/trunk/pico/container/src/test/org/picocontainer/injectors/ReinjectionTestCase.java (5570 => 5571)

--- java/2.x/trunk/pico/container/src/test/org/picocontainer/injectors/ReinjectionTestCase.java 2010-01-01 23:49:33 UTC (rev 5570)
+++ java/2.x/trunk/pico/container/src/test/org/picocontainer/injectors/ReinjectionTestCase.java 2010-01-02 01:07:30 UTC (rev 5571)
@@ -70,6 +70,11 @@
return Integer.parseInt(s) / 2;
}

+ public int doInt(int s) {
+ this.string = "i="+ s;
+ return s/2;
+ }
+
public Object getBar() {
return bar;
}
@@ -172,6 +177,35 @@

}

+ @Test
+ public void confirmThatReinjectionCanLeverageParameterNamesForDisambiguationWithTypeConversion() throws NoSuchMethodException {
+ MethodInjection methodInjection = new MethodInjection(NeedsShoe.class.getMethod("doInt", int.class));
+ DefaultPicoContainer parent = new DefaultPicoContainer(new Caching().wrap(new ConstructorInjection()));
+
+ // parameter name leverage can't work on interfaces if using bytecode retrieval technique
+
+ parent.addComponent(NeedsShoe.class);
+ parent.addComponent(Shoe.class);
+ parent.addComponent("a", "1333");
+ parent.addComponent("s", "12");
+ parent.addComponent("tjklhjkjhkjh", "44");
+
+ NeedsShoe needsShoe = parent.getComponent(NeedsShoe.class);
+ assertNotNull(needsShoe.bar);
+ assertTrue(needsShoe.string == null);
+
+ Reinjection reinjection = new Reinjection(methodInjection, parent);
+ TransientPicoContainer tpc = new TransientPicoContainer(reinjection, parent);
+ tpc.as(Characteristics.USE_NAMES).addComponent(NeedsShoe.class);
+
+ NeedsShoe needsShoe2 = tpc.getComponent(NeedsShoe.class);
+ assertSame(needsShoe, needsShoe2);
+ assertNotNull(needsShoe2.bar);
+ assertNotNull(needsShoe2.string);
+ assertEquals("i=12", needsShoe2.string);
+
+ }
+
@Test public void testCachedComponentCanBeReinjectedByATransientReflectionMethodReinjector() {
cachedComponentCanBeReinjectedByATransientReinjector(new MethodInjection(DOIT_METHOD));
}

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