// Copyright 2007 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.ioc.internal.services;
import org.apache.tapestry.ioc.AnnotationProvider;
import org.apache.tapestry.ioc.ObjectLocator;
import org.apache.tapestry.ioc.annotations.Value;
import org.apache.tapestry.ioc.services.SymbolSource;
import org.apache.tapestry.ioc.services.TypeCoercer;
import org.apache.tapestry.ioc.test.IOCTestCase;
import org.testng.annotations.Test;
public class ValueObjectProviderTest extends IOCTestCase
{
@Test
public void no_value_annotation()
{
SymbolSource symbolSource = mockSymbolSource();
TypeCoercer coercer = mockTypeCoercer();
AnnotationProvider annotationProvider = mockAnnotationProvider();
ObjectLocator locator = mockObjectLocator();
train_getAnnotation(annotationProvider, Value.class, null);
replay();
ValueObjectProvider provider = new ValueObjectProvider(symbolSource, coercer);
assertNull(provider.provide(Runnable.class, annotationProvider, locator));
verify();
}
@Test
public void value_annotation_present()
{
SymbolSource symbolSource = mockSymbolSource();
TypeCoercer coercer = mockTypeCoercer();
AnnotationProvider annotationProvider = mockAnnotationProvider();
ObjectLocator locator = mockObjectLocator();
String annotationValue = "${foo}";
String expanded = "Foo";
Runnable coerced = mockRunnable();
Value annotation = newMock(Value.class);
train_getAnnotation(annotationProvider, Value.class, annotation);
expect(annotation.value()).andReturn(annotationValue);
train_expandSymbols(symbolSource, annotationValue, expanded);
train_coerce(coercer, expanded, Runnable.class, coerced);
replay();
ValueObjectProvider provider = new ValueObjectProvider(symbolSource, coercer);
assertSame(provider.provide(Runnable.class, annotationProvider, locator), coerced);
verify();
}
}