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com.liferay.poshi.core.PoshiGetterUtil Maven / Gradle / Ivy
/**
* SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
* SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
*/
package com.liferay.poshi.core;
import com.google.common.reflect.ClassPath;
import com.liferay.poshi.core.elements.PoshiElement;
import com.liferay.poshi.core.elements.PoshiNode;
import com.liferay.poshi.core.elements.PoshiNodeFactory;
import com.liferay.poshi.core.prose.PoshiProseDefinition;
import com.liferay.poshi.core.util.Dom4JUtil;
import com.liferay.poshi.core.util.ExternalMethod;
import com.liferay.poshi.core.util.FileUtil;
import com.liferay.poshi.core.util.GetterUtil;
import com.liferay.poshi.core.util.OSDetector;
import com.liferay.poshi.core.util.PoshiProperties;
import com.liferay.poshi.core.util.PropsUtil;
import com.liferay.poshi.core.util.StringUtil;
import com.liferay.poshi.core.util.Validator;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
/**
* @author Karen Dang
* @author Michael Hashimoto
*/
public class PoshiGetterUtil {
public static List getAllChildElements(
Element element, String elementName) {
List allChildElements = new ArrayList<>();
List childElements = element.elements();
if (childElements.isEmpty()) {
return allChildElements;
}
for (Element childElement : childElements) {
String childElementName = childElement.getName();
if (childElementName.equals(elementName)) {
allChildElements.add(childElement);
}
allChildElements.addAll(
getAllChildElements(childElement, elementName));
}
return allChildElements;
}
public static String getClassCommandNameFromNamespacedClassCommandName(
String namespacedClassCommandName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassCommandName);
if (matcher.find()) {
String className = matcher.group("className");
String commandName = matcher.group("commandName");
if (Validator.isNotNull(commandName)) {
return className + "#" + commandName;
}
return className;
}
throw new RuntimeException(
"Unable to find class name and/or command name in " +
namespacedClassCommandName);
}
public static String getClassNameFromFilePath(String filePath) {
int x = filePath.lastIndexOf("/");
int y = filePath.lastIndexOf(".");
if ((x == -1) && OSDetector.isWindows()) {
x = filePath.lastIndexOf("\\");
}
return filePath.substring(x + 1, y);
}
public static String getClassNameFromNamespacedClassCommandName(
String namespacedClassCommandName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassCommandName);
if (matcher.find()) {
return matcher.group("className");
}
throw new RuntimeException(
"Unable to find class name in " + namespacedClassCommandName);
}
public static String getClassNameFromNamespacedClassName(
String namespacedClassName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassName);
if (matcher.find()) {
return matcher.group("className");
}
throw new RuntimeException(
"Unable to find class name in " + namespacedClassName);
}
public static String getClassTypeFromFileExtension(String fileExtension) {
String classType = fileExtension;
if (fileExtension.equals("testcase") || fileExtension.equals("prose")) {
classType = "test-case";
}
return classType;
}
public static String getClassTypeFromFilePath(String filePath) {
String fileExtension = getFileExtensionFromFilePath(filePath);
return getClassTypeFromFileExtension(fileExtension);
}
public static String getCommandNameFromNamespacedClassCommandName(
String namespacedClassCommandName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassCommandName);
if (matcher.find()) {
String commandName = matcher.group("commandName");
if (Validator.isNull(commandName)) {
return namespacedClassCommandName;
}
return commandName;
}
throw new RuntimeException(
"Unable to find command name in " + namespacedClassCommandName);
}
public static String getExtendedTestCaseName() {
PoshiProperties poshiProperties = PoshiProperties.getPoshiProperties();
String testName = poshiProperties.testName;
Element rootElement = PoshiContext.getTestCaseRootElement(
getClassNameFromNamespacedClassCommandName(testName),
getNamespaceFromNamespacedClassCommandName(testName));
return getExtendedTestCaseName(rootElement);
}
public static String getExtendedTestCaseName(Element rootElement) {
return rootElement.attributeValue("extends");
}
public static String getExtendedTestCaseName(String filePath) {
Element rootElement = PoshiContext.getTestCaseRootElement(
getClassNameFromFilePath(filePath),
PoshiContext.getNamespaceFromFilePath(filePath));
return getExtendedTestCaseName(rootElement);
}
public static String getFileExtensionFromClassType(String classType) {
String fileExtension = classType;
if (fileExtension.equals("test-case")) {
fileExtension = "testcase";
}
return fileExtension;
}
public static String getFileExtensionFromFilePath(String filePath) {
int x = filePath.lastIndexOf(".");
return filePath.substring(x + 1);
}
public static String getFileNameFromFilePath(String filePath) {
String className = getClassNameFromFilePath(filePath);
String fileExtension = getFileExtensionFromFilePath(filePath);
return className + "." + fileExtension;
}
public static int getLineNumber(Element element) {
if (element instanceof PoshiElement) {
PoshiElement poshiElement = (PoshiElement)element;
if (!poshiElement.isPoshiProse()) {
return poshiElement.getPoshiScriptLineNumber();
}
}
String lineNumber = element.attributeValue("line-number");
if (lineNumber != null) {
return Integer.valueOf(lineNumber);
}
return -1;
}
public static Object getMethodReturnValue(
String testNamespacedCommandName, List args,
String className, String methodName, Object object)
throws Exception {
if (!className.equals("selenium")) {
if (!className.contains(".")) {
className = getUtilityClassName(className);
}
else {
if (!isValidUtilityClass(className)) {
throw new IllegalArgumentException(
className + " is not a valid class name");
}
}
}
Object[] parameters = new Object[args.size()];
for (int i = 0; i < args.size(); i++) {
String arg = args.get(i);
Matcher matcher = _variablePattern.matcher(arg);
Object parameter = null;
PoshiVariablesContext poshiVariablesContext =
PoshiVariablesContext.getPoshiVariablesContext(
testNamespacedCommandName);
if (matcher.matches()) {
parameter = poshiVariablesContext.getValueFromCommandMap(
matcher.group(1));
}
else {
parameter = poshiVariablesContext.replaceCommandVars(arg);
}
if (className.endsWith("MathUtil")) {
parameter = GetterUtil.getLong(parameter);
}
else if (className.endsWith("StringUtil")) {
parameter = String.valueOf(parameter);
}
parameters[i] = parameter;
}
Object returnObject = null;
if (object != null) {
returnObject = ExternalMethod.execute(
methodName, object, parameters);
}
else {
returnObject = ExternalMethod.execute(
className, methodName, parameters);
}
return returnObject;
}
public static String getNamespacedClassNameFromNamespacedClassCommandName(
String namespacedClassCommandName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassCommandName);
if (matcher.find()) {
String namespace = matcher.group("namespace");
if (Validator.isNull(namespace)) {
namespace = PoshiContext.getDefaultNamespace();
}
String className = matcher.group("className");
return namespace + "." + className;
}
throw new RuntimeException(
"Unable to find class name in " + namespacedClassCommandName);
}
public static String getNamespaceFromNamespacedClassCommandName(
String namespacedClassCommandName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassCommandName);
if (matcher.find()) {
String namespace = matcher.group("namespace");
if (Validator.isNull(namespace)) {
return null;
}
return namespace;
}
throw new RuntimeException(
"Unable to find namespace in " + namespacedClassCommandName);
}
public static String getNamespaceFromNamespacedClassName(
String namespacedClassName) {
Matcher matcher = _namespacedClassCommandNamePattern.matcher(
namespacedClassName);
if (matcher.find()) {
String namespace = matcher.group("namespace");
if (Validator.isNull(namespace)) {
namespace = PoshiContext.getDefaultNamespace();
}
return namespace;
}
throw new RuntimeException(
"Unable to find namespace in " + namespacedClassName);
}
public static String getProjectDirName() {
PoshiProperties poshiProperties = PoshiProperties.getPoshiProperties();
return FileUtil.getCanonicalPath(poshiProperties.projectDir);
}
public static Element getRootElementFromURL(URL url) throws Exception {
return getRootElementFromURL(url, true);
}
public static Element getRootElementFromURL(URL url, boolean addLineNumbers)
throws Exception {
String filePath = url.getFile();
if (filePath.endsWith(".path")) {
Dom4JUtil.validateDocument(url);
return _preparePoshiXMLElement(url, addLineNumbers);
}
if (filePath.endsWith(".function") || filePath.endsWith(".macro") ||
filePath.endsWith(".testcase")) {
PoshiNode poshiNode = PoshiNodeFactory.newPoshiNodeFromFile(
url);
if (poshiNode instanceof PoshiElement) {
return (Element)poshiNode;
}
}
if (filePath.endsWith(".prose")) {
PoshiProseDefinition poshiProseDefinition =
new PoshiProseDefinition(url);
PoshiElement poshiElement =
(PoshiElement)PoshiNodeFactory.newPoshiNode(
_preparePoshiXMLElement(
url, Dom4JUtil.format(poshiProseDefinition.toElement()),
addLineNumbers));
poshiElement.setFilePathURL(url);
return poshiElement;
}
throw new Exception("Unable to parse Poshi file: " + filePath);
}
public static String getUtilityClassName(String simpleClassName) {
if (_utilityClassMap.containsKey(simpleClassName)) {
return _utilityClassMap.get(simpleClassName);
}
throw new IllegalArgumentException(
simpleClassName + " is not a valid simple class name");
}
public static boolean isValidUtilityClass(String className) {
if (_utilityClassMap.containsValue(className)) {
return true;
}
return false;
}
private static Element _preparePoshiXMLElement(
URL url, boolean addLineNumbers)
throws Exception {
return _preparePoshiXMLElement(url, FileUtil.read(url), addLineNumbers);
}
private static Element _preparePoshiXMLElement(
URL url, String fileContent, boolean addLineNumbers)
throws Exception {
BufferedReader bufferedReader = new BufferedReader(
new StringReader(fileContent));
boolean cdata = false;
String filePath = url.getFile();
String line = null;
int lineNumber = 1;
StringBuilder sb = new StringBuilder();
while ((line = bufferedReader.readLine()) != null) {
Matcher matcher = _tagPattern.matcher(line);
if (line.contains("")) {
cdata = false;
}
else {
cdata = true;
}
if (line.contains("");
if (y == -1) {
y = line.indexOf(">");
}
}
String tagName = line.substring(x + 1, y);
throw new Exception(
"Invalid \"" + tagName + "\" tag\n" + filePath + ":" +
lineNumber);
}
}
sb.append(line);
if (cdata) {
sb.append("\n");
}
lineNumber++;
}
String content = sb.toString();
InputStream inputStream = new ByteArrayInputStream(
content.getBytes("UTF-8"));
SAXReader saxReader = new SAXReader();
Document document = null;
try {
document = saxReader.read(inputStream);
}
catch (DocumentException documentException) {
throw new Exception(
documentException.getMessage() + "\nInvalid syntax in " +
filePath,
documentException);
}
return document.getRootElement();
}
private static final Pattern _namespacedClassCommandNamePattern =
Pattern.compile(
"((?\\w+)\\.)?(?\\w+)(\\#(?" +
"(\\w+(\\-\\w+)*|\\$\\{\\w+\\}|\\w+|\\s*\\w+)*))?");
private static final List _reservedTags = Arrays.asList(
"and", "arg", "body", "case", "command", "condition", "contains",
"default", "definition", "description", "echo", "else", "elseif",
"equals", "execute", "fail", "for", "if", "head", "html", "isset",
"not", "off", "on", "or", "property", "prose", "return", "set-up",
"table", "take-screenshot", "task", "tbody", "td", "tear-down", "thead",
"then", "title", "tr", "var", "while");
private static final Pattern _tagPattern = Pattern.compile("<[a-z\\-]+");
private static final Map _utilityClassMap =
new TreeMap() {
{
try {
ClassPath classPath = ClassPath.from(
PropsUtil.class.getClassLoader());
for (String packageName :
PoshiValidation.UTIL_PACKAGE_NAMES) {
for (ClassPath.ClassInfo classInfo :
classPath.getTopLevelClasses(packageName)) {
put(classInfo.getSimpleName(), classInfo.getName());
}
}
}
catch (IOException ioException) {
throw new RuntimeException(ioException);
}
}
};
private static final Pattern _variablePattern = Pattern.compile(
"\\$\\{([^}]*)\\}");
}
