// Copyright 2005 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package org.apache.tapestry.form.validator;
import org.apache.tapestry.IMarkupWriter;
import org.apache.tapestry.IRequestCycle;
import org.apache.tapestry.form.FormComponentContributorContext;
import org.apache.tapestry.form.IFormComponent;
import org.apache.tapestry.form.ValidationMessages;
import org.apache.tapestry.valid.ValidationConstraint;
import org.apache.tapestry.valid.ValidationStrings;
import org.apache.tapestry.valid.ValidatorException;
import org.easymock.MockControl;
/**
* Tests for {@link org.apache.tapestry.form.validator.MinLength}.
*
* @author Howard Lewis Ship
* @since 4.0
*/
public class TestMinLength extends BaseValidatorTestCase
{
public void testOK() throws Exception
{
IFormComponent field = newField();
ValidationMessages messages = newMessages();
String object = "a nice long string";
replayControls();
new MinLength("minLength=5").validate(field, messages, object);
verifyControls();
}
public void testFail()
{
IFormComponent field = newField("My Field");
ValidationMessages messages = newMessages(
null,
ValidationStrings.VALUE_TOO_SHORT,
new Object[]
{ new Integer(10), "My Field" },
"Exception!");
replayControls();
try
{
new MinLength("minLength=10").validate(field, messages, "short");
}
catch (ValidatorException ex)
{
assertEquals("Exception!", ex.getMessage());
assertEquals(ValidationConstraint.MINIMUM_WIDTH, ex.getConstraint());
}
}
public void testFailCustomMessage()
{
IFormComponent field = newField("My Field");
ValidationMessages messages = newMessages(
"Too Short",
ValidationStrings.VALUE_TOO_SHORT,
new Object[]
{ new Integer(10), "My Field" },
"Exception!");
replayControls();
try
{
new MinLength("minLength=10,message=Too Short").validate(field, messages, "short");
}
catch (ValidatorException ex)
{
assertEquals("Exception!", ex.getMessage());
assertEquals(ValidationConstraint.MINIMUM_WIDTH, ex.getConstraint());
}
}
public void testRenderContribution()
{
IMarkupWriter writer = newWriter();
IRequestCycle cycle = newCycle();
IFormComponent field = newField("My Field");
MockControl contextc = newControl(FormComponentContributorContext.class);
FormComponentContributorContext context = (FormComponentContributorContext) contextc
.getMock();
context.includeClasspathScript("/org/apache/tapestry/form/validator/StringValidator.js");
context.getFieldDOM();
contextc.setReturnValue("document.myform.myfield");
trainFormatMessage(contextc, context, null, ValidationStrings.VALUE_TOO_SHORT, new Object[]
{ new Integer(20), "My Field" }, "default message");
context
.addSubmitListener("function(event) { validate_min_length(event, document.myform.myfield, 20, 'default message'); }");
replayControls();
new MinLength("minLength=20").renderContribution(writer, cycle, context, field);
verifyControls();
}
public void testRenderContributionCustomMessage()
{
IMarkupWriter writer = newWriter();
IRequestCycle cycle = newCycle();
IFormComponent field = newField("My Field");
MockControl contextc = newControl(FormComponentContributorContext.class);
FormComponentContributorContext context = (FormComponentContributorContext) contextc
.getMock();
context.includeClasspathScript("/org/apache/tapestry/form/validator/StringValidator.js");
context.getFieldDOM();
contextc.setReturnValue("document.myform.myfield");
trainFormatMessage(
contextc,
context,
"custom",
ValidationStrings.VALUE_TOO_SHORT,
new Object[]
{ new Integer(25), "My Field" },
"custom message");
context
.addSubmitListener("function(event) { validate_min_length(event, document.myform.myfield, 25, 'custom message'); }");
replayControls();
new MinLength("minLength=25,message=custom").renderContribution(
writer,
cycle,
context,
field);
verifyControls();
}
}