/*
* The Apache Software License, Version 1.1
*
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* reserved.
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*
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* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
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*/
package org.apache.struts.action;
import javax.servlet.*;
import junit.framework.*;
import org.apache.commons.beanutils.DynaProperty;
import org.apache.struts.action.DynaActionFormClass;
import org.apache.struts.config.FormBeanConfig;
import org.apache.struts.config.FormPropertyConfig;
/**
* Suite of unit tests for the
* <code>org.apache.struts.action.DynaActionFormClass</code> class.
*/
public class TestDynaActionFormClass extends TestCase
{
/**
* Defines the testcase name for JUnit.
*
* @param theName the testcase's name.
*/
public TestDynaActionFormClass(String theName)
{
super(theName);
}
/**
* Start the tests.
*
* @param theArgs the arguments. Not used
*/
public static void main(String[] theArgs)
{
junit.awtui.TestRunner.main
(new String[] {TestDynaActionFormClass.class.getName()});
}
/**
* @return a test suite (<code>TestSuite</code>) that includes all methods
* starting with "test"
*/
public static Test suite()
{
// All methods starting with "test" will be executed in the test suite.
return new TestSuite(TestDynaActionFormClass.class);
}
// ----------------------------------------------------- Instance Variables
/**
* The <code>FormBeanConfig</code> structure for the form bean we will
* be creating.
*/
protected FormBeanConfig beanConfig = null;
/**
* The <code>DynaActionFormClass</code> to use for testing.
*/
protected DynaActionFormClass dynaClass = null;
/**
* The set of <code>FormPropertyConfig</code> objects to use when
* creating our <code>FormBeanConfig</code>.
*/
protected static final FormPropertyConfig[] dynaProperties = {
new FormPropertyConfig("booleanProperty", "boolean", "true"),
new FormPropertyConfig("booleanSecond", "boolean", "true"),
new FormPropertyConfig("doubleProperty", "double", "321.0"),
new FormPropertyConfig("floatProperty", "float", "123.0"),
new FormPropertyConfig("intArray", "int[]",
"{ 0, 10,20, \"30\" '40' }"),
new FormPropertyConfig("intIndexed", "int[]",
" 0 100, 200, 300, 400 "),
new FormPropertyConfig("intProperty", "int", "123"),
new FormPropertyConfig("listIndexed", "java.util.List", null),
new FormPropertyConfig("longProperty", "long", "321"),
new FormPropertyConfig("mappedProperty", "java.util.Map", null),
new FormPropertyConfig("mappedIntProperty", "java.util.Map", null),
new FormPropertyConfig("nullProperty", "java.lang.String", null),
new FormPropertyConfig("shortProperty", "short", "987"),
new FormPropertyConfig("stringArray", "java.lang.String[]",
"{ 'String 0', 'String 1', 'String 2', 'String 3', 'String 4'}"),
new FormPropertyConfig("stringIndexed", "java.lang.String[]",
"{ 'String 0', 'String 1', 'String 2', 'String 3', 'String 4'}"),
new FormPropertyConfig("stringProperty", "java.lang.String",
"This is a string"),
};
// ----------------------------------------------------- Setup and Teardown
public void setUp() {
// Construct a FormBeanConfig to be used
beanConfig = new FormBeanConfig();
beanConfig.setName("dynaForm");
beanConfig.setType("org.apache.struts.action.DynaActionForm");
// Add relevant property definitions
for (int i = 0; i < dynaProperties.length; i++) {
beanConfig.addFormPropertyConfig(dynaProperties[i]);
}
// Construct a corresponding DynaActionFormClass
dynaClass =
DynaActionFormClass.createDynaActionFormClass(beanConfig);
}
public void tearDown() {
dynaClass.clear();
dynaClass = null;
beanConfig = null;
DynaActionFormClass.clear();
}
// -------------------------------------------------- Verify FormBeanConfig
// Check for ability to add a property before and after freezing
public void testConfigAdd() {
FormPropertyConfig prop = null;
// Before freezing
prop = beanConfig.findFormPropertyConfig("fooProperty");
assertNull("fooProperty not found", prop);
beanConfig.addFormPropertyConfig
(new FormPropertyConfig("fooProperty", "java.lang.String", ""));
prop = beanConfig.findFormPropertyConfig("fooProperty");
assertNotNull("fooProperty found", prop);
// after freezing
beanConfig.freeze();
prop = beanConfig.findFormPropertyConfig("barProperty");
assertNull("barProperty not found", prop);
try {
beanConfig.addFormPropertyConfig
(new FormPropertyConfig("barProperty", "java.lang.String", ""));
fail("barProperty add not prevented");
} catch (IllegalStateException e) {
; // Expected result
}
}
// Check basic FormBeanConfig properties
public void testConfigCreate() {
assertTrue("dynamic is correct", beanConfig.getDynamic());
assertEquals("name is correct", "dynaForm", beanConfig.getName());
assertEquals("type is correct",
"org.apache.struts.action.DynaActionForm",
beanConfig.getType());
}
// Check attempts to add a duplicate property name
public void testConfigDuplicate() {
FormPropertyConfig prop = null;
assertNull("booleanProperty is found", prop);
try {
beanConfig.addFormPropertyConfig
(new FormPropertyConfig("booleanProperty", "java.lang.String",
""));
fail("Adding duplicate property not prevented");
} catch (IllegalArgumentException e) {
; // Expected result
}
}
// Check the configured FormPropertyConfig element initial values
public void testConfigInitialValues() {
assertEquals("booleanProperty value",
Boolean.TRUE,
beanConfig.findFormPropertyConfig("booleanProperty").initial());
assertEquals("booleanSecond value",
Boolean.TRUE,
beanConfig.findFormPropertyConfig("booleanSecond").initial());
assertEquals("doubleProperty value",
new Double(321.0),
beanConfig.findFormPropertyConfig("doubleProperty").initial());
assertEquals("floatProperty value",
new Float((float) 123.0),
beanConfig.findFormPropertyConfig("floatProperty").initial());
assertEquals("intProperty value",
new Integer(123),
beanConfig.findFormPropertyConfig("intProperty").initial());
// FIXME - listIndexed
assertEquals("longProperty value",
new Long(321),
beanConfig.findFormPropertyConfig("longProperty").initial());
// FIXME - mappedProperty
// FIXME - mappedIntProperty
assertNull("nullProperty value",
beanConfig.findFormPropertyConfig("nullProperty").initial());
assertEquals("shortProperty value",
new Short((short) 987),
beanConfig.findFormPropertyConfig("shortProperty").initial());
// FIXME - stringArray
// FIXME - stringIndexed
assertEquals("stringProperty value",
"This is a string",
beanConfig.findFormPropertyConfig("stringProperty").initial());
}
// Check the configured FormPropertyConfig element properties
public void testConfigProperties() {
for (int i = 0; i < dynaProperties.length; i++) {
FormPropertyConfig dynaProperty =
beanConfig.findFormPropertyConfig(dynaProperties[i].getName());
assertNotNull("Found dynaProperty " +
dynaProperties[i].getName(), dynaProperty);
assertEquals("dynaProperty name for " +
dynaProperties[i].getName(),
dynaProperties[i].getName(),
dynaProperty.getName());
assertEquals("dynaProperty type for " +
dynaProperties[i].getName(),
dynaProperties[i].getType(),
dynaProperty.getType());
assertEquals("dynaProperty initial for " +
dynaProperties[i].getName(),
dynaProperties[i].getInitial(),
dynaProperty.getInitial());
}
}
// Check for ability to remove a property before and after freezing
public void testConfigRemove() {
FormPropertyConfig prop = null;
// Before freezing
prop = beanConfig.findFormPropertyConfig("booleanProperty");
assertNotNull("booleanProperty found", prop);
beanConfig.removeFormPropertyConfig(prop);
prop = beanConfig.findFormPropertyConfig("booleanProperty");
assertNull("booleanProperty not deleted", prop);
// after freezing
beanConfig.freeze();
prop = beanConfig.findFormPropertyConfig("booleanSecond");
assertNotNull("booleanSecond found", prop);
try {
beanConfig.removeFormPropertyConfig(prop);
fail("booleanSecond remove not prevented");
} catch (IllegalStateException e) {
; // Expected result
}
}
// --------------------------------------------- Create DynaActionFormClass
// Test basic DynaActionFormClass name and properties
public void testClassCreate() {
assertEquals("name", "dynaForm", dynaClass.getName());
for (int i = 0; i < dynaProperties.length; i++) {
DynaProperty prop =
dynaClass.getDynaProperty(dynaProperties[i].getName());
assertNotNull("Found property " +
dynaProperties[i].getName());
assertEquals("Class for property " +
dynaProperties[i].getName(),
dynaProperties[i].getTypeClass(),
prop.getType());
}
}
}