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/*
* Copyright 2000-2013 JetBrains s.r.o.
*
* 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 com.intellij.execution.junit2.configuration;
import com.intellij.execution.JavaExecutionUtil;
import com.intellij.execution.junit.JUnitConfiguration;
import com.intellij.execution.junit.JUnitUtil;
import com.intellij.openapi.command.WriteCommandAction;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.progress.ProcessCanceledException;
import com.intellij.openapi.project.IndexNotReadyException;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiClass;
import javax.swing.text.BadLocationException;
import javax.swing.text.PlainDocument;
import java.util.Arrays;
import java.util.LinkedHashSet;
import java.util.List;
// Author: dyoma
public class JUnitConfigurationModel {
public static final int ALL_IN_PACKAGE = 0;
public static final int CLASS = 1;
public static final int METHOD = 2;
public static final int PATTERN = 3;
public static final int DIR = 4;
public static final int CATEGORY = 5;
private static final List<String> ourTestObjects;
static {
ourTestObjects = Arrays.asList(JUnitConfiguration.TEST_PACKAGE,
JUnitConfiguration.TEST_CLASS,
JUnitConfiguration.TEST_METHOD,
JUnitConfiguration.TEST_PATTERN,
JUnitConfiguration.TEST_DIRECTORY,
JUnitConfiguration.TEST_CATEGORY);
}
private JUnitConfigurable myListener;
private int myType = -1;
private final Object[] myJUnitDocuments = new Object[6];
private final Project myProject;
public JUnitConfigurationModel(final Project project) {
myProject = project;
}
public boolean setType(int type) {
if (type == myType) return false;
if (type < 0 || type >= ourTestObjects.size()) type = CLASS;
myType = type;
fireTypeChanged(type);
return true;
}
private void fireTypeChanged(final int newType) {
myListener.onTypeChanged(newType);
}
public void setListener(final JUnitConfigurable listener) {
myListener = listener;
}
public Object getJUnitDocument(final int i) {
return myJUnitDocuments[i];
}
public void setJUnitDocument(final int i, Object doc) {
myJUnitDocuments[i] = doc;
}
public void apply(final Module module, final JUnitConfiguration configuration) {
final boolean shouldUpdateName = configuration.isGeneratedName();
applyTo(configuration.getPersistentData(), module);
if (shouldUpdateName && !JavaExecutionUtil.isNewName(configuration.getName())) {
configuration.setGeneratedName();
}
}
private void applyTo(final JUnitConfiguration.Data data, final Module module) {
final String testObject = getTestObject();
final String className = getJUnitTextValue(CLASS);
data.TEST_OBJECT = testObject;
if (testObject != JUnitConfiguration.TEST_PACKAGE &&
testObject != JUnitConfiguration.TEST_PATTERN &&
testObject != JUnitConfiguration.TEST_DIRECTORY &&
testObject != JUnitConfiguration.TEST_CATEGORY) {
try {
data.METHOD_NAME = getJUnitTextValue(METHOD);
final PsiClass testClass = !myProject.isDefault() && !StringUtil.isEmptyOrSpaces(className) ? JUnitUtil.findPsiClass(className, module, myProject) : null;
if (testClass != null && testClass.isValid()) {
data.setMainClass(testClass);
}
else {
data.MAIN_CLASS_NAME = className;
}
}
catch (ProcessCanceledException e) {
data.MAIN_CLASS_NAME = className;
}
catch (IndexNotReadyException e) {
data.MAIN_CLASS_NAME = className;
}
}
else {
if (testObject == JUnitConfiguration.TEST_PACKAGE) {
data.PACKAGE_NAME = getJUnitTextValue(ALL_IN_PACKAGE);
}
else if (testObject == JUnitConfiguration.TEST_DIRECTORY) {
data.setDirName(getJUnitTextValue(DIR));
}
else if (testObject == JUnitConfiguration.TEST_CATEGORY) {
data.setCategoryName(getJUnitTextValue(CATEGORY));
}
else {
final LinkedHashSet<String> set = new LinkedHashSet<String>();
final String[] patterns = getJUnitTextValue(PATTERN).split("\\|\\|");
for (String pattern : patterns) {
if (pattern.length() > 0) {
set.add(pattern);
}
}
data.setPatterns(set);
}
data.MAIN_CLASS_NAME = "";
data.METHOD_NAME = "";
}
}
private String getTestObject() {
return ourTestObjects.get(myType);
}
private String getJUnitTextValue(final int index) {
return getDocumentText(index, myJUnitDocuments);
}
private static String getDocumentText(final int index, final Object[] documents) {
final Object document = documents[index];
if (document instanceof PlainDocument) {
try {
return ((PlainDocument)document).getText(0, ((PlainDocument)document).getLength());
}
catch (BadLocationException e) {
throw new RuntimeException(e);
}
}
return ((Document)document).getText();
}
public void reset(final JUnitConfiguration configuration) {
final JUnitConfiguration.Data data = configuration.getPersistentData();
setTestType(data.TEST_OBJECT);
setJUnitTextValue(ALL_IN_PACKAGE, data.getPackageName());
setJUnitTextValue(CLASS, data.getMainClassName());
setJUnitTextValue(METHOD, data.getMethodName());
setJUnitTextValue(PATTERN, data.getPatternPresentation());
setJUnitTextValue(DIR, data.getDirName());
setJUnitTextValue(CATEGORY, data.getCategory());
}
private void setJUnitTextValue(final int index, final String text) {
setDocumentText(index, text, myJUnitDocuments);
}
private void setDocumentText(final int index, final String text, final Object[] documents) {
final Object document = documents[index];
if (document instanceof PlainDocument) {
try {
((PlainDocument)document).remove(0, ((PlainDocument)document).getLength());
((PlainDocument)document).insertString(0, text, null);
}
catch (BadLocationException e) {
throw new RuntimeException(e);
}
}
else {
WriteCommandAction.runWriteCommandAction(myProject, new Runnable() {
public void run() {
((Document)document).replaceString(0, ((Document)document).getTextLength(), text);
}
});
}
}
private void setTestType(final String testObject) {
setType(ourTestObjects.indexOf(testObject));
}
}
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