tests for hyperlink

main/tests/cypress/cypress/integration/project/grid/column/edit-cells/common-transforms/proper-display.spec.js

@@ -0,0 +1,17 @@
+describe(__filename, function () {
+	it('Ensure multiple whitespaces are collapsed', function () {
+		const fixture = [
+            ['tests'],
+			['2021-01-31https://www.google.com'],
+			['https://www.wikidata.org/wiki/Property:P670 https://www.wikidata.org/wiki/Property:P669 are now mapped to https://schema.org/streetAddress via https://www.wikidata.org/wiki/Property:P2235'],
+			['vhjhjjj https://github.com/OpenRefine/OpenRefine/issues/2519'],
+		]
+		cy.loadAndVisitProject(fixture)
+
+		
+          cy.getCell(0,'tests').contains('2021-01-31https://www.google.com')
+          cy.getCell(1,'tests').children('div').children('a').should('have.attr','href');
+          cy.getCell(2,'tests').children('div').children('a').should('have.attr','href');
+          
+	})
+})

main/webapp/modules/core/scripts/views/data-table/cell-ui.js

@@ -96,17 +96,40 @@ DataTableCellUI.prototype._render = function() {
       nonstringSpan.className = 'data-table-value-nonstring';
       nonstringSpan.textContent = cell.v;
       divContent.appendChild(nonstringSpan);
-    } else if (URL.looksLikeUrl(cell.v)) {
+    } 
+    else{
+      var arr = cell.v.split(" ");
+      var spanArr =[];
+      for( var i=0;i<arr.length;i++){
+        if(URL.looksLikeUrl(arr[i])){
+          if(spanArr.length !=0 ){
+            var span = document.createElement('span');
+            span.textContent = spanArr.join(" ");
+            divContent.appendChild(span).appendChild(document.createTextNode('\u00A0'));
+            spanArr = [];
+          }
           var url = document.createElement('a');
-      url.textContent = cell.v;
+          url.textContent = arr[i];
-      url.setAttribute('href', cell.v);
+          url.setAttribute('href', arr[i]);
           url.setAttribute('target', '_blank');
           divContent.appendChild(url);
-    } else {
+          if( i== arr.length-1){
+            divContent.appendChild(url)
+          }
+          else{
+            divContent.appendChild(url).appendChild(document.createTextNode('\u00A0'));
+          }
+        }  
+        else{
+          spanArr.push(arr[i]);
+        }
+      }
+      if(spanArr.length !=0){
         var span = document.createElement('span');
-      span.textContent = cell.v;
+        span.textContent = spanArr.join(" ");
         divContent.appendChild(span);
       }
+    }
   } else {
     var divContentRecon = $(divContent);
     var r = cell.r;