/*******************************************************************************
* Copyright 2011 Google Inc. All Rights Reserved.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* 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 com.google.gdt.eclipse.designer.uibinder.model.util;
import com.google.gdt.eclipse.designer.uibinder.model.UiBinderModelTest;
import com.google.gdt.eclipse.designer.uibinder.model.widgets.ComplexPanelInfo;
import com.google.gdt.eclipse.designer.uibinder.model.widgets.WidgetInfo;
import org.eclipse.wb.internal.core.model.property.Property;
import org.eclipse.wb.internal.core.model.util.PropertyUtils;
import static org.fest.assertions.Assertions.assertThat;
/**
* Test for {@link UiConstructorSupport}.
*
* @author scheglov_ke
*/
public class UiConstructorTest extends UiBinderModelTest {
////////////////////////////////////////////////////////////////////////////
//
// Exit zone :-) XXX
//
////////////////////////////////////////////////////////////////////////////
public void _test_exit() throws Exception {
System.exit(0);
}
////////////////////////////////////////////////////////////////////////////
//
// Life cycle
//
////////////////////////////////////////////////////////////////////////////
@Override
protected void tearDown() throws Exception {
super.tearDown();
{
do_projectDispose();
waitForAutoBuild();
}
}
////////////////////////////////////////////////////////////////////////////
//
// Tests
//
////////////////////////////////////////////////////////////////////////////
public void test_noUiConstructor() throws Exception {
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <g:Button wbp:name='button'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// no @UiConstructor property
{
Property constructorProperty = PropertyUtils.getByPath(button, "UiConstructor");
assertNull(constructorProperty);
}
// ask second time for coverage
{
Property constructorProperty = PropertyUtils.getByPath(button, "UiConstructor");
assertNull(constructorProperty);
}
}
/**
* Has constructor marked with @UiConstructor, but it has no parameters, so no properties.
*/
public void test_hasUiConstructor_noParameters() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton() {",
" }",
"}"));
waitForAutoBuild();
// parse
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// no UiConstructor property
assertNull(button.getPropertyByTitle("UiConstructor"));
}
public void test_hasUiConstructor_disabled() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton(int foo, String bar) {",
" }",
"}"));
setFileContentSrc(
"test/client/MyButton.wbp-component.xml",
getSourceDQ(
"<?xml version='1.0' encoding='UTF-8'?>",
"<component xmlns='http://www.eclipse.org/wb/WBPComponent'>",
" <parameters>",
" <parameter name='UiConstructor.disabled'>true</parameter>",
" </parameters>",
"</component>"));
waitForAutoBuild();
// parse
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='1' bar='abc'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// no UiConstructor property
assertSame(null, button.getPropertyByTitle("UiConstructor"));
}
public void test_hasUiConstructor() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton(int foo, String bar) {",
" }",
"}"));
waitForAutoBuild();
// parse
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='1' bar='abc'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// "foo"
{
Property fooProperty = PropertyUtils.getByPath(button, "UiConstructor/foo");
assertNotNull(fooProperty);
assertNotNull(fooProperty.getEditor());
assertEquals(1, fooProperty.getValue());
}
// "bar"
{
Property barProperty = PropertyUtils.getByPath(button, "UiConstructor/bar");
assertNotNull(barProperty);
assertNotNull(barProperty.getEditor());
assertEquals("abc", barProperty.getValue());
}
}
public void test_operations() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton(int foo) {",
" }",
"}"));
waitForAutoBuild();
// parse
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='1'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
refresh();
WidgetInfo button = getObjectByName("button");
// prepare property
Property property = PropertyUtils.getByPath(button, "UiConstructor/foo");
// initial value
assertEquals(1, property.getValue());
// set new value
property.setValue(2);
assertXML(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='2'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
// no delete
property.setValue(Property.UNKNOWN_VALUE);
assertXML(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton wbp:name='button' foo='2'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
}
public void test_CREATE() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton(String attString, boolean attBoolean, int attInt, double attDouble) {",
" }",
"}"));
waitForAutoBuild();
// parse
ComplexPanelInfo panel =
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel/>",
"</ui:UiBinder>");
refresh();
// do create
WidgetInfo button = createObject("test.client.MyButton");
flowContainer_CREATE(panel, button, null);
assertXML(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel>",
" <t:MyButton attString='String' attBoolean='false' attInt='0' attDouble='0'/>",
" </g:FlowPanel>",
"</ui:UiBinder>");
}
public void test_CREATE_unsupportedType() throws Exception {
dontUseSharedGWTState();
setFileContentSrc(
"test/client/MyButton.java",
getJavaSource(
"import com.google.gwt.uibinder.client.UiConstructor;",
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class MyButton extends Button {",
" @UiConstructor",
" public MyButton(long attLong) {",
" }",
"}"));
waitForAutoBuild();
// parse
ComplexPanelInfo panel =
parse(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"<ui:UiBinder>",
" <g:FlowPanel/>",
"</ui:UiBinder>");
refresh();
// do create
try {
WidgetInfo button = createObject("test.client.MyButton");
flowContainer_CREATE(panel, button, null);
fail();
} catch (IllegalArgumentException e) {
assertThat(e.getMessage()).contains(": long");
}
}
}