Added keywords for data utils

Author: YauheniPo

src/main/java/com/github/markusbernhardt/seleniumlibrary/CustomRobotDriverElement.java

@@ -1,6 +1,7 @@
 package com.github.markusbernhardt.seleniumlibrary;
 
 import com.github.markusbernhardt.seleniumlibrary.keywords.BrowserManagement;
+import com.github.markusbernhardt.seleniumlibrary.keywords.Logging;
 import com.github.markusbernhardt.seleniumlibrary.keywords.Robot;
 import org.openqa.selenium.WebDriver;
 
@@ -16,7 +17,8 @@ public class CustomRobotDriverElement {
 
     private static SeleniumLibrary s;
     private static BrowserManagement b;
-    private Robot robot = new Robot();
+    protected Robot robot = new Robot();
+    protected Logging logging = new Logging();
 
     public CustomRobotDriverElement() throws NoSuchFieldException, IllegalAccessException {
         try {
@@ -41,9 +43,4 @@ private static SeleniumLibrary getLibraryInstance() throws ScriptException {
     protected WebDriver getCurrentBrowser() {
         return b.getCurrentWebDriver();
     }
-
-    protected Robot getRobot() {
-        return robot;
-    }
-
 }

src/main/java/com/github/markusbernhardt/seleniumlibrary/keywords/DataUtils.java

@@ -0,0 +1,64 @@
+package com.github.markusbernhardt.seleniumlibrary.keywords;
+
+import com.github.markusbernhardt.seleniumlibrary.RunOnFailureKeywordsAdapter;
+import org.robotframework.javalib.annotation.ArgumentNames;
+import org.robotframework.javalib.annotation.Autowired;
+import org.robotframework.javalib.annotation.RobotKeyword;
+import org.robotframework.javalib.annotation.RobotKeywords;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+@RobotKeywords
+public class DataUtils extends RunOnFailureKeywordsAdapter {
+
+    private static final String ASCENDING = "ascending";
+    private static final String DESCENDING = "descending";
+
+    @Autowired
+    protected Robot robot;
+
+    /**
+     * Instantiated Logging keyword bean
+     */
+    @Autowired
+    protected Logging logging;
+
+    // ##############################
+    // Keywords
+    // ##############################
+
+    @RobotKeyword
+    @ArgumentNames({"list", "order=ascending"})
+    public List<String> sortStringList(String listToString, String... params) {
+        List<String> listOfStrings = robot.parseRobotList(listToString);
+        String order = robot.getParamsValue(params, 0, ASCENDING);
+        List<String> sortedList = new ArrayList<>(listOfStrings);
+        if (order.equalsIgnoreCase(DESCENDING)) {
+            listOfStrings.sort(Collections.reverseOrder());
+        } else {
+            Collections.sort(listOfStrings);
+        }
+        logging.info(String.format("Sorted list '%s' by %s", sortedList, order.toUpperCase()));
+        return sortedList;
+    }
+
+    @RobotKeyword
+    @ArgumentNames({"text", "regExpPattern", "groupIndex"})
+    public String getStringByRegexpGroup(String text, String regExpPattern, int groupIndex) {
+        Matcher matcher = Pattern.compile(regExpPattern).matcher(text);
+        matcher.find();
+        String matchedText = matcher.group(groupIndex);
+        logging.info(String.format("Matched text '%s' by pattern '%s' and group index '%d' from the text '%s'", matchedText, regExpPattern, groupIndex, text));
+        return matchedText;
+    }
+
+    @RobotKeyword
+    @ArgumentNames({"text", "regExpPattern"})
+    public boolean isTextMatchPattern(String text, String regExpPattern) {
+        return Pattern.compile(regExpPattern).matcher(text).matches();
+    }
+}

src/main/java/com/github/markusbernhardt/seleniumlibrary/keywords/Element.java

@@ -934,8 +934,8 @@ public void xpathShouldMatchXTimes(String xpath, int expectedXpathCount, String.
     @RobotKeyword("Click to element from list elements by locator ``xpath``.")
     @ArgumentNames({"xpath", "index=0", "message=NONE"})
     public void clickElementByIndex(String xpath, String... params) {
-        String message = robot.getParamsValue(params, 0, "");
-        int index = robot.getParamsValue(params, 1, 0);
+        int index = robot.getParamsValue(params, 0, 0);
+        String message = robot.getParamsValue(params, 1, "");
         List<WebElement> elements = elementFind(xpath, false, false);
         if (elements.isEmpty()) {
             if (message.isEmpty()) {