Update test files column-rule shorthand

DEVSIX-7564

Author: guustysebie

src/main/java/com/itextpdf/html2pdf/attach/impl/tags/TdTagWorker.java

@@ -90,7 +90,6 @@ public TdTagWorker(IElementNode element, ProcessorContext context) {
             multicolContainer = new MulticolContainer();
             childOfMulticolContainer = new Div();
             multicolContainer.add(childOfMulticolContainer);
-            // TODO DEVSIX-7564, DEVSIX-7562 apply other multicol properties
             MultiColumnCssApplierUtil.applyMultiCol(styles, context, multicolContainer);
             cell.add(multicolContainer);
         }

src/main/java/com/itextpdf/html2pdf/css/CssConstants.java

@@ -53,15 +53,6 @@ public class CssConstants extends CommonCssConstants {
     /** The Constant COUNTER_RESET. */
     public static final String COUNTER_RESET = "counter-reset";
 
-    /** The Constant COLUMN_RULE_WIDTH. */
-    public static final String COLUMN_RULE_WIDTH = "column-rule-width";
-
-    /** The Constant COLUMN_RULE_STYLE. */
-    public static final String COLUMN_RULE_STYLE = "column-rule-style";
-
-    /** The Constant COLUMN_RULE_COLOR. */
-    public static final String COLUMN_RULE_COLOR = "column-rule-color";
-
     /** The Constant DISPLAY. */
     public static final String DISPLAY = "display";
 

src/main/java/com/itextpdf/html2pdf/css/apply/impl/MultiColumnCssApplierUtil.java

@@ -37,7 +37,7 @@ This file is part of the iText (R) project.
 /**
  * Utility class to apply column-count values.
  */
-public class MultiColumnCssApplierUtil {
+public final class MultiColumnCssApplierUtil {
     private MultiColumnCssApplierUtil() {
     }
 
@@ -58,14 +58,14 @@ public static void applyMultiCol(Map<String, String> cssProps, ProcessorContext
         final float emValue = CssDimensionParsingUtils.parseAbsoluteFontSize(cssProps.get(CssConstants.FONT_SIZE));
         final float remValue = context.getCssContext().getRootFontSize();
 
-        UnitValue width = CssDimensionParsingUtils.parseLengthValueToPt(cssProps.get(CssConstants.COLUMN_WIDTH),
+        final UnitValue width = CssDimensionParsingUtils.parseLengthValueToPt(cssProps.get(CssConstants.COLUMN_WIDTH),
                 emValue, remValue);
         if (width != null) {
             element.setProperty(Property.COLUMN_WIDTH, width.getValue());
         }
 
-        UnitValue gap = CssDimensionParsingUtils.parseLengthValueToPt(cssProps.get(CssConstants.COLUMN_GAP), emValue,
-                remValue);
+        final UnitValue gap = CssDimensionParsingUtils.parseLengthValueToPt(cssProps.get(CssConstants.COLUMN_GAP),
+                emValue, remValue);
         if (gap != null) {
             element.setProperty(Property.COLUMN_GAP, gap.getValue());
         }
@@ -80,8 +80,7 @@ public static void applyMultiCol(Map<String, String> cssProps, ProcessorContext
             element.setProperty(Property.COLUMN_COUNT, 1);
         }
 
-        String cssPropsColumnRuleWidth = cssProps.get(CssConstants.COLUMN_RULE_WIDTH);
-        Border borderFromCssProperties = BorderStyleApplierUtil.getCertainBorder(
+        final Border borderFromCssProperties = BorderStyleApplierUtil.getCertainBorder(
                 cssProps.get(CssConstants.COLUMN_RULE_WIDTH), cssProps.get(CssConstants.COLUMN_RULE_STYLE),
                 getColumnGapColorOrDefault(cssProps), emValue, remValue);
         element.setProperty(Property.COLUMN_GAP_BORDER, borderFromCssProperties);

src/test/java/com/itextpdf/html2pdf/css/w3c/css_multicol/MulticolRuleShorthand001Test.java

@@ -23,7 +23,13 @@ This file is part of the iText (R) project.
 package com.itextpdf.html2pdf.css.w3c.css_multicol;
 
 import com.itextpdf.html2pdf.css.w3c.W3CCssTest;
+import com.itextpdf.styledxmlparser.logs.StyledXmlParserLogMessageConstant;
+import com.itextpdf.test.annotations.LogMessage;
+import com.itextpdf.test.annotations.LogMessages;
 
+
+@LogMessages(messages = @LogMessage(messageTemplate =
+        StyledXmlParserLogMessageConstant.INVALID_CSS_PROPERTY_DECLARATION, count = 12))
 public class MulticolRuleShorthand001Test extends W3CCssTest {
     @Override
     protected String getHtmlFileName() {

src/test/java/com/itextpdf/html2pdf/css/w3c/css_multicol/MulticolRuleShorthand2Test.java

@@ -23,7 +23,13 @@ This file is part of the iText (R) project.
 package com.itextpdf.html2pdf.css.w3c.css_multicol;
 
 import com.itextpdf.html2pdf.css.w3c.W3CCssTest;
+import com.itextpdf.styledxmlparser.logs.StyledXmlParserLogMessageConstant;
+import com.itextpdf.test.annotations.LogMessage;
+import com.itextpdf.test.annotations.LogMessages;
 
+
+@LogMessages(messages = @LogMessage(messageTemplate =
+        StyledXmlParserLogMessageConstant.INVALID_CSS_PROPERTY_DECLARATION, count = 1))
 public class MulticolRuleShorthand2Test extends W3CCssTest {
     @Override
     protected String getHtmlFileName() {