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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.isis.viewer.dnd.view.text;
import java.util.Collections;
import org.jmock.auto.Mock;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.apache.isis.applib.DomainObjectContainer;
import org.apache.isis.core.commons.config.IsisConfigurationDefault;
import org.apache.isis.core.metamodel.adapter.oid.OidMarshaller;
import org.apache.isis.core.metamodel.spec.SpecificationLoaderSpi;
import org.apache.isis.core.runtime.authentication.AuthenticationManager;
import org.apache.isis.core.runtime.authorization.AuthorizationManager;
import org.apache.isis.core.runtime.imageloader.TemplateImageLoader;
import org.apache.isis.core.runtime.system.DeploymentType;
import org.apache.isis.core.runtime.system.context.IsisContextStatic;
import org.apache.isis.core.runtime.system.persistence.PersistenceSessionFactory;
import org.apache.isis.core.runtime.system.session.IsisSessionFactoryDefault;
import org.apache.isis.core.runtime.userprofile.UserProfileLoader;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
public class MultilineTextFieldContentTest {
@Rule
public JUnitRuleMockery2 context = JUnitRuleMockery2.createFor(Mode.INTERFACES_AND_CLASSES);
private TextContent content;
@Mock
protected TemplateImageLoader mockTemplateImageLoader;
@Mock
protected SpecificationLoaderSpi mockSpecificationLoader;
@Mock
protected PersistenceSessionFactory mockPersistenceSessionFactory;
@Mock
private UserProfileLoader mockUserProfileLoader;
@Mock
protected AuthenticationManager mockAuthenticationManager;
@Mock
protected AuthorizationManager mockAuthorizationManager;
@Mock
protected DomainObjectContainer mockContainer;
@Before
public void setUp() throws Exception {
org.apache.log4j.Logger.getRootLogger().setLevel(org.apache.log4j.Level.OFF);
context.ignoring(mockTemplateImageLoader, mockSpecificationLoader, mockPersistenceSessionFactory, mockUserProfileLoader, mockAuthenticationManager, mockAuthorizationManager, mockContainer);
final IsisSessionFactoryDefault sessionFactory = new IsisSessionFactoryDefault(DeploymentType.EXPLORATION, new IsisConfigurationDefault(), mockSpecificationLoader, mockTemplateImageLoader, mockAuthenticationManager, mockAuthorizationManager, mockUserProfileLoader,
mockPersistenceSessionFactory, mockContainer, Collections.emptyList(), new OidMarshaller());
IsisContextStatic.createRelaxedInstance(sessionFactory);
sessionFactory.init();
final TextBlockTarget target = new TextBlockTargetExample();
content = new TextContent(target, 4, TextContent.WRAPPING);
content.setText("Line one\nLine two\nLine three\nLine four that is long enough that it wraps");
}
@Test
public void testDeleteOnSingleLine() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 1, 3));
selection.extendTo(new CursorPosition(content, 1, 7));
content.delete(selection);
Assert.assertEquals("Line one\nLino\nLine three\nLine four that is long enough that it wraps", content.getText());
}
@Test
public void testDeleteOnSingleLineWithStartAndEndOutOfOrder() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 1, 7));
selection.extendTo(new CursorPosition(content, 1, 3));
content.delete(selection);
Assert.assertEquals("Line one\nLino\nLine three\nLine four that is long enough that it wraps", content.getText());
}
@Test
public void testDeleteAcrossTwoLines() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 0, 6));
selection.extendTo(new CursorPosition(content, 1, 6));
content.delete(selection);
Assert.assertEquals("Line owo\nLine three\nLine four that is long enough that it wraps", content.getText());
}
@Test
public void testDeleteAcrossThreeLines() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 0, 6));
selection.extendTo(new CursorPosition(content, 2, 6));
content.delete(selection);
Assert.assertEquals("Line ohree\nLine four that is long enough that it wraps", content.getText());
}
@Test
public void testDeleteAcrossThreeLinesIncludingWrappedBlock() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 2, 5));
selection.extendTo(new CursorPosition(content, 4, 5));
content.delete(selection);
Assert.assertEquals("Line one\nLine two\nLine enough that it wraps", content.getText());
}
@Test
public void testDeleteWithinWrappedBlock() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 5, 0));
selection.extendTo(new CursorPosition(content, 5, 3));
content.delete(selection);
Assert.assertEquals("Line one\nLine two\nLine three\nLine four that is long enough that wraps", content.getText());
}
@Test
public void testDeleteMultipleLinesWithinWrappedBlock() {
final TextSelection selection = new TextSelection(content);
selection.resetTo(new CursorPosition(content, 3, 5));
selection.extendTo(new CursorPosition(content, 5, 3));
content.delete(selection);
Assert.assertEquals("Line one\nLine two\nLine three\nLine wraps", content.getText());
}
@Test
public void testLineBreaks() {
Assert.assertEquals(6, content.getNoLinesOfContent());
content.setNoDisplayLines(8);
final String[] lines = content.getDisplayLines();
Assert.assertEquals(8, lines.length);
Assert.assertEquals("Line one", lines[0]);
Assert.assertEquals("Line two", lines[1]);
Assert.assertEquals("Line three", lines[2]);
Assert.assertEquals("Line four that is ", lines[3]);
Assert.assertEquals("long enough that ", lines[4]);
Assert.assertEquals("it wraps", lines[5]);
Assert.assertEquals("", lines[6]);
Assert.assertEquals("", lines[7]);
}
}