| // Copyright 2006, 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.internal.structure;
|
|
|
| import org.apache.tapestry.Binding; |
| import org.apache.tapestry.MarkupWriter; |
| import org.apache.tapestry.internal.test.InternalBaseTestCase; |
| import org.apache.tapestry.ioc.services.TypeCoercer; |
| import org.apache.tapestry.runtime.RenderQueue; |
| import org.testng.annotations.Test; |
|
|
| public class ExpansionPageElementImplTest extends InternalBaseTestCase
|
| {
|
| @Test
|
| public void invariant_binding_is_cached()
|
| {
|
| Binding binding = mockBinding();
|
| TypeCoercer coercer = mockTypeCoercer();
|
| MarkupWriter writer = mockMarkupWriter();
|
| RenderQueue queue = mockRenderQueue();
|
|
|
| Object value = new Object();
|
|
|
| train_isInvariant(binding, true);
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|
|
| replay();
|
|
|
| PageElement element = new ExpansionPageElement(binding, coercer);
|
|
|
| verify();
|
|
|
| train_get(binding, value);
|
| train_coerce(coercer, value, String.class, "STRING-VALUE");
|
| writer.write("STRING-VALUE");
|
|
|
| replay();
|
|
|
| element.render(writer, queue);
|
|
|
| verify();
|
|
|
| // It is now cached ...
|
|
|
| writer.write("STRING-VALUE");
|
|
|
| replay();
|
|
|
| element.render(writer, queue);
|
|
|
| verify();
|
| }
|
|
|
| @Test
|
| public void variant_binding_is_not_cached()
|
| {
|
| Binding binding = mockBinding();
|
| TypeCoercer coercer = mockTypeCoercer();
|
| MarkupWriter writer = mockMarkupWriter();
|
| RenderQueue queue = mockRenderQueue();
|
|
|
| Object value = new Object();
|
|
|
| train_isInvariant(binding, false);
|
|
|
| replay();
|
|
|
| PageElement element = new ExpansionPageElement(binding, coercer);
|
|
|
| verify();
|
|
|
| train_get(binding, value);
|
| train_coerce(coercer, value, String.class, "STRING-VALUE");
|
| writer.write("STRING-VALUE");
|
|
|
| replay();
|
|
|
| element.render(writer, queue);
|
|
|
| verify();
|
|
|
| train_get(binding, value);
|
| train_coerce(coercer, value, String.class, "STRING-VALUE2");
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| writer.write("STRING-VALUE2");
|
|
|
| replay();
|
|
|
| element.render(writer, queue);
|
|
|
| verify();
|
| }
|
| }
|