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/*
* Copyright 2000-2014 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.testIntegration.createTest;
import com.intellij.codeInsight.CodeInsightUtil;
import com.intellij.codeInsight.TestFrameworks;
import com.intellij.codeInsight.hint.HintManager;
import com.intellij.codeInsight.intention.PsiElementBaseIntentionAction;
import com.intellij.ide.util.PsiClassListCellRenderer;
import com.intellij.openapi.command.WriteCommandAction;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.popup.JBPopupFactory;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiMethod;
import com.intellij.psi.PsiModifier;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.testIntegration.TestFinderHelper;
import com.intellij.testIntegration.TestFramework;
import com.intellij.ui.components.JBList;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class GenerateMissedTestsAction extends PsiElementBaseIntentionAction {
@NotNull
public String getText() {
return "Generate missed test methods";
}
@NotNull
public String getFamilyName() {
return getText();
}
public boolean isAvailable(@NotNull Project project, Editor editor, @NotNull PsiElement element) {
if (Extensions.getExtensions(TestFramework.EXTENSION_NAME).length == 0) return false;
final PsiElement parent = element.getParent();
if (!(parent instanceof PsiMethod)) return false;
if (!((PsiMethod)parent).hasModifierProperty(PsiModifier.PUBLIC) ||
((PsiMethod)parent).hasModifierProperty(PsiModifier.ABSTRACT)) {
return false;
}
return PsiTreeUtil.getParentOfType(element, PsiClass.class) != null;
}
@Override
public void invoke(final @NotNull Project project, final Editor editor, @NotNull PsiElement element) throws IncorrectOperationException {
final PsiClass srcClass = PsiTreeUtil.getParentOfType(element, PsiClass.class);
if (srcClass == null) return;
final List<PsiElement> testClasses = TestFinderHelper.findTestsForClass(srcClass);
if (testClasses.isEmpty()) {
HintManager.getInstance().showErrorHint(editor, "No tests found.");
return;
}
if (testClasses.size() == 1) {
generateMissedTests((PsiClass)testClasses.get(0), srcClass);
return;
}
final JBList list = new JBList(testClasses);
list.setCellRenderer(new PsiClassListCellRenderer());
JBPopupFactory.getInstance().createListPopupBuilder(list)
.setItemChoosenCallback(new Runnable() {
@Override
public void run() {
generateMissedTests((PsiClass)list.getSelectedValue(), srcClass);
}
})
.setTitle("Choose Test")
.createPopup().showInBestPositionFor(editor);
}
private static void generateMissedTests(final PsiClass testClass, PsiClass srcClass) {
if (testClass != null) {
final TestFramework framework = TestFrameworks.detectFramework(testClass);
if (framework != null) {
final Project project = testClass.getProject();
final Editor editor = CodeInsightUtil.positionCursor(project, testClass.getContainingFile(), testClass.getLBrace());
final MissedTestsDialog dialog = new MissedTestsDialog(project, srcClass, testClass, framework);
dialog.show();
if (dialog.isOK()) {
WriteCommandAction.runWriteCommandAction(project, new Runnable() {
@Override
public void run() {
JavaTestGenerator.addTestMethods(editor, testClass, framework, dialog.getSelectedMethods(), false, false);
}
});
}
}
}
}
public boolean startInWriteAction() {
return false;
}
}
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