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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.theoryinpractice.testng.inspection;
import com.intellij.psi.PsiIdentifier;
import com.intellij.psi.PsiMethod;
import com.siyeh.ig.BaseInspectionVisitor;
import com.siyeh.ig.InspectionGadgetsFix;
import com.siyeh.ig.fixes.RenameFix;
import com.siyeh.ig.naming.ConventionInspection;
import com.siyeh.ig.psiutils.LibraryUtil;
import com.siyeh.ig.psiutils.MethodUtils;
import com.theoryinpractice.testng.util.TestNGUtil;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.NotNull;
/**
* @author Bas Leijdekkers
*/
public class TestNGMethodNamingConventionInspection extends ConventionInspection {
@Nls
@NotNull
@Override
public String getDisplayName() {
return "TestNG test method naming convention";
}
@NotNull
@Override
protected String buildErrorString(Object... infos) {
final String methodName = (String)infos[0];
final int length = methodName.length();
if (length < getMinLength()) {
return "TestNG test method name <code>#ref</code> is too short (" + length + " < " + getMinLength() + ") #loc";
}
else if (length > getMaxLength()) {
return "TestNG test method name <code>#ref</code> is too long (" + length + " > " + getMaxLength() + ") #loc";
}
return "JUnit4 test method name <code>#ref</code> doesn't match regex '{0}' #loc";
}
@Override
protected String getDefaultRegex() {
return "[a-z][A-Za-z_\\d]*";
}
@Override
protected int getDefaultMinLength() {
return 4;
}
@Override
protected int getDefaultMaxLength() {
return 64;
}
@Override
protected InspectionGadgetsFix buildFix(Object... infos) {
return new RenameFix();
}
@Override
public BaseInspectionVisitor buildVisitor() {
return new TestNGMethodNamingConventionVisitor();
}
private class TestNGMethodNamingConventionVisitor extends BaseInspectionVisitor {
@Override
public void visitMethod(PsiMethod method) {
super.visitMethod(method);
if (!TestNGUtil.hasTest(method)) {
return;
}
final PsiIdentifier nameIdentifier = method.getNameIdentifier();
if (nameIdentifier == null) {
return;
}
final String name = method.getName();
if (isValid(name)) {
return;
}
if (!isOnTheFly() && MethodUtils.hasSuper(method)) {
return;
}
if (LibraryUtil.isOverrideOfLibraryMethod(method)) {
return;
}
registerMethodError(method, name);
}
}
}
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