/*******************************************************************************
* 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.core.model.widgets;
import com.google.gdt.eclipse.designer.IExceptionConstants;
import com.google.gdt.eclipse.designer.core.GTestUtils;
import com.google.gdt.eclipse.designer.core.model.GwtModelTest;
import com.google.gdt.eclipse.designer.model.widgets.panels.RootPanelInfo;
import com.google.gdt.eclipse.designer.model.widgets.support.GwtState;
import com.google.gdt.eclipse.designer.util.ModuleDescription;
import org.eclipse.wb.draw2d.geometry.Rectangle;
import org.eclipse.wb.internal.core.utils.exception.DesignerException;
import org.eclipse.wb.tests.designer.core.annotations.DisposeProjectAfter;
import org.eclipse.core.resources.IFile;
/**
* Some tests for {@link GwtState}.
*
* @author scheglov_ke
*/
public class GwtStateTest extends GwtModelTest {
////////////////////////////////////////////////////////////////////////////
//
// Exit zone :-) XXX
//
////////////////////////////////////////////////////////////////////////////
public void _test_exit() throws Exception {
System.exit(0);
}
////////////////////////////////////////////////////////////////////////////
//
// Tests
//
////////////////////////////////////////////////////////////////////////////
public void test_noModuleFile() throws Exception {
ModuleDescription moduleDescription = null;
try {
new GwtState(null, moduleDescription);
fail();
} catch (DesignerException e) {
assertEquals(IExceptionConstants.NO_MODULE_FILE, e.getCode());
}
}
@DisposeProjectAfter
public void test_noRequiredModule() throws Exception {
IFile moduleFile = getTestModuleFile();
ModuleDescription moduleDescription = getTestModuleDescription();
setFileContent(
moduleFile,
getSourceDQ(
"<!-- filler filler filler filler filler -->",
"<!-- filler filler filler filler filler -->",
"<module>",
" <inherits name='no.such.Module'/>",
"</module>"));
GwtState state = new GwtState(null, moduleDescription);
// initialize() will fail, but dispose() should not
try {
state.initialize();
} catch (Throwable e) {
state.dispose();
}
}
////////////////////////////////////////////////////////////////////////////
//
// getValuePx()
//
////////////////////////////////////////////////////////////////////////////
public void test_getValuePx() throws Exception {
assertEquals(0, GwtState.getValuePx(null));
assertEquals(0, GwtState.getValuePx("25"));
assertEquals(25, GwtState.getValuePx("25px"));
assertEquals(5, GwtState.getValuePx("5.6333px"));
assertEquals(0, GwtState.getValuePx("-bad-px"));
}
////////////////////////////////////////////////////////////////////////////
//
// isStrictMode()
//
////////////////////////////////////////////////////////////////////////////
@DisposeProjectAfter
public void test_isStrictMode_false() throws Exception {
setFileContent("war/Module.html", "<html/>");
check_isStrictMode(false);
}
@DisposeProjectAfter
public void test_isStrictMode_defaultTrue() throws Exception {
getFile("war/Module.html").delete(true, null);
check_isStrictMode(true);
}
@DisposeProjectAfter
public void test_isStrictMode_true() throws Exception {
setFileContent("war/Module.html", getSourceDQ("<!doctype html>", "<html/>"));
check_isStrictMode(true);
}
@DisposeProjectAfter
public void test_isStrictMode_true2() throws Exception {
setFileContent(
"war/Module.html",
getSourceDQ("<!doctype html PUBLIC '-//W3C//DTD HTML 4.01//EN'>", "<html/>"));
check_isStrictMode(true);
}
private void check_isStrictMode(boolean expected) throws Exception {
dontUseSharedGWTState();
RootPanelInfo frame =
parseJavaInfo(
"public class Test implements EntryPoint {",
" public void onModuleLoad() {",
" RootPanel rootPanel = RootPanel.get();",
" }",
"}");
assertEquals(expected, frame.getState().isStrictMode());
// versions map
assertEquals(expected, m_lastState.getVersions().get("gwt_isStrictMode"));
}
////////////////////////////////////////////////////////////////////////////
//
// Default "locale" property
//
////////////////////////////////////////////////////////////////////////////
/**
* To prevent generation of "default" locale (so reduce number of permutations) users override
* default value for property "locale" to some specific value, usually "en". So, we can not use
* "default" and should analyze modules to get default "locale".
* <p>
* http://fogbugz.instantiations.com/fogbugz/default.asp?47884
*/
@DisposeProjectAfter
public void test_overrideDefaultLocale_doOverride() throws Exception {
IFile moduleFile = getFileSrc("test/Module.gwt.xml");
setFileContent(
moduleFile,
getSourceDQ(
"<!-- filler filler filler filler filler -->",
"<module>",
" <inherits name='com.google.gwt.user.User'/>",
" <inherits name='com.google.gwt.i18n.I18N'/>",
" <extend-property name='locale' values='en,es'/>",
" <set-property name='locale' value='en,es'/>",
" <set-property-fallback name='locale' value='en'/>",
"</module>"));
// prepare for parsing
waitForAutoBuild();
dontUseSharedGWTState();
// parsing should be successful
parseJavaInfo(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class Test extends FlowPanel {",
" public Test() {",
" }",
"}");
}
/**
* Same as {@link #test_overrideDefaultLocale_doOverride()}, but override not in module itself,
* but in required "library" module.
* <p>
* http://fogbugz.instantiations.com/fogbugz/default.asp?47884
*/
@DisposeProjectAfter
public void test_overrideDefaultLocale_doOverride_inLibraryModule() throws Exception {
// prepare module "the.Library"
{
IFile libraryModuleFile = GTestUtils.createModule(m_testProject, "the.Library");
setFileContent(
libraryModuleFile,
getSourceDQ(
"<!-- filler filler filler filler filler -->",
"<module>",
" <inherits name='com.google.gwt.i18n.I18N'/>",
" <extend-property name='locale' values='en,es'/>",
" <set-property name='locale' value='en,es'/>",
" <set-property-fallback name='locale' value='en'/>",
"</module>"));
}
// configure module
IFile moduleFile = getFileSrc("test/Module.gwt.xml");
setFileContent(
moduleFile,
getSourceDQ(
"<!-- filler filler filler filler filler -->",
"<module>",
" <inherits name='com.google.gwt.user.User'/>",
" <inherits name='the.Library'/>",
"</module>"));
// prepare for parsing
waitForAutoBuild();
dontUseSharedGWTState();
// parsing should be successful
parseJavaInfo(
"// filler filler filler filler filler",
"// filler filler filler filler filler",
"public class Test extends FlowPanel {",
" public Test() {",
" }",
"}");
}
////////////////////////////////////////////////////////////////////////////
//
// Coordinates
//
////////////////////////////////////////////////////////////////////////////
/**
* Test for {@link GwtState#getAbsoluteBounds(Object)}
*/
public void test_getAbsoluteBounds_null() throws Exception {
RootPanelInfo frame =
parseJavaInfo(
"public class Test implements EntryPoint {",
" public void onModuleLoad() {",
" RootPanel rootPanel = RootPanel.get();",
" }",
"}");
GwtState state = frame.getState();
//
Rectangle bounds = state.getAbsoluteBounds(null);
assertEquals(new Rectangle(), bounds);
}
/**
* Test for {@link GwtState#getModelBounds(Object)}
*/
public void test_getModelBounds_null() throws Exception {
RootPanelInfo frame =
parseJavaInfo(
"public class Test implements EntryPoint {",
" public void onModuleLoad() {",
" RootPanel rootPanel = RootPanel.get();",
" }",
"}");
GwtState state = frame.getState();
//
Rectangle bounds = state.getModelBounds(null);
assertEquals(new Rectangle(), bounds);
}
}