leosutic 2004/01/29 08:28:21
Modified: framework/impl/src/test/org/apache/avalon/framework/configuration/test
DefaultConfigurationTestCase.java
Log:
Added unit tests for the MutableConfiguration interface of the
DefaultConfiguration class.
Revision Changes Path
1.12 +48 -0
avalon/framework/impl/src/test/org/apache/avalon/framework/configuration/test/DefaultConfigurationTestCase.java
Index: DefaultConfigurationTestCase.java
===================================================================
RCS file:
/home/cvs/avalon/framework/impl/src/test/org/apache/avalon/framework/configuration/test/DefaultConfigurationTestCase.java,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- DefaultConfigurationTestCase.java 26 Jan 2004 19:50:55 -0000 1.11
+++ DefaultConfigurationTestCase.java 29 Jan 2004 16:28:21 -0000 1.12
@@ -21,6 +21,7 @@
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.configuration.ConfigurationUtil;
import org.apache.avalon.framework.configuration.DefaultConfiguration;
+import org.apache.avalon.framework.configuration.MutableConfiguration;
/**
* Test the basic public methods of DefaultConfiguration.
@@ -187,8 +188,55 @@
// OK, this is what we expect - the attribute wasn't found.
}
}
+
+ public void testMutability() throws Exception
+ {
+ MutableConfiguration root = new DefaultConfiguration( "root", "-" );
+ root.setAttribute( "root1", "root1" );
+ root.setAttribute( "root2", "root2" );
+ root.getMutableChild( "child1" ).setAttribute( "child1-attr1",
"child1-attr1" );
+ root.getMutableChild( "child1" ).setAttribute( "child1-attr2",
"child1-attr2" );
+ root.getMutableChild( "child2" ).setAttribute( "child2-attr1",
"child2-attr1" );
+ root.getMutableChild( "child2" ).setAttribute( "child2-attr2",
"child2-attr2" );
+
+ assertEquals( "root1", root.getAttribute( "root1" ) );
+ assertEquals( "root2", root.getAttribute( "root2" ) );
+ assertEquals( "child1-attr1", root.getChild( "child1" ).getAttribute(
"child1-attr1" ) );
+ assertEquals( "child1-attr2", root.getChild( "child1" ).getAttribute(
"child1-attr2" ) );
+ assertEquals( "child2-attr1", root.getChild( "child2" ).getAttribute(
"child2-attr1" ) );
+ assertEquals( "child2-attr2", root.getChild( "child2" ).getAttribute(
"child2-attr2" ) );
+
+ assertEquals( null, root.getMutableChild( "child3", false ) );
+
+ assertEquals( 2, root.getChildren().length );
+
+ assertEquals( 2, root.getMutableChildren().length );
+ assertEquals( 1, root.getMutableChildren( "child1" ).length );
+ assertEquals( 1, root.getMutableChildren( "child2" ).length );
+ assertTrue( root.getMutableChildren( "child1" )[0] == root.getChild(
"child1" ) );
+
+ // Add an immutable child.
+ DefaultConfiguration immutableChild = new DefaultConfiguration(
"immutable-child", "-" );
+ immutableChild.makeReadOnly();
+ try
+ {
+ immutableChild.setAttribute( "attr", "attr" );
+ fail( "Read-only DefaultConfiguration wasn't read-only!" );
+ }
+ catch (IllegalStateException ise)
+ {
+ // expected
+ }
+
+ root.addChild( immutableChild );
+ // OK, ask to have it back.
+ root.getMutableChild( "immutable-child" ).setAttribute( "attr", "attr" );
+
+ assertEquals( 1, root.getChildren( "immutable-child" ).length );
+ assertEquals( "attr", root.getChild( "immutable-child" ).getAttribute(
"attr" ) );
+ }
}
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