Add expected output of font tests and add it to the test suite.

plugins/pastefromlibreoffice/filter/default.js

@@ -42,14 +42,6 @@
 					[ /^strike$/i, 's' ]
 				],
 
-				attributes: {
-					'size': function( styles, element ) {
-						if ( element.name === 'font' ) {
-							return false;
-						}
-					}
-				},
-
 				elements: {
 					'!doctype': function( el ) {
 						el.replaceWithChildren();
@@ -95,10 +87,7 @@
 							}
 						}
 
-						if ( !CKEDITOR.tools.object.entries( el.attributes ).length ) {
-							el.replaceWithChildren();
-						}
-
+						replaceEmptyElementWithChildren( el );
 					},
 
 					'p': function( el ) {
@@ -131,12 +120,32 @@
 						if ( el.parent.name === 'a' && el.attributes.color === '#000080' ) {
 							el.replaceWithChildren();
 						}
+
+						if ( el.attributes.size ) {
+							delete el.attributes.size;
+						}
+
+						var styles = CKEDITOR.tools.parseCssText( el.attributes.style );
+
+						if ( styles[ 'font-size' ] ) {
+							el.name = 'span';
+							el.attributes.style = CKEDITOR.tools.writeCssText( styles );
+							return el;
+						}
+
+						replaceEmptyElementWithChildren( el );
 					}
 				}
 			};
 		}
 	};
 
+	function replaceEmptyElementWithChildren( element ) {
+		if ( !CKEDITOR.tools.object.entries( element.attributes ).length ) {
+			element.replaceWithChildren();
+		}
+	}
+
 	CKEDITOR.pasteFilters.pflibreoffice = pastetools.createFilter( {
 		rules: [
 			commonFilter.rules,

tests/plugins/pastefromlibreoffice/generated/_fixtures/Font/expected.html

@@ -0,0 +1,3 @@
+<p>Different font sizes: <span style="font-size:6pt">6</span>, <span style="font-size:8pt">8</span>, <span style="font-size:10pt">10</span>, 12, <span style="font-size:16pt">16</span>, <span style="font-size:24pt">24</span>, <span style="font-size:32pt">32</span>, <span style="font-size:48pt">48</span>, <span style="font-size:80pt">80</span></p>
+
+<p>Different font face: <span style="font-family:Courier New,monospace">Courier New</span>, <span style="font-family:Verdana,sans-serif">Verdana</span>, <span style="font-family:Times New Roman,serif">Times New Roman</span>, <span style="font-family:Arial,sans-serif">Arial</span>.</p>

tests/plugins/pastefromlibreoffice/generated/generic.js

@@ -30,7 +30,8 @@
 			Simple_text: true,
 			Link: true,
 			Basic_styles: true,
-			Font_color: true
+			Font_color: true,
+			Font: true
 		},
 		ignoreAll: ( CKEDITOR.env.ie && CKEDITOR.env.version <= 11 ) || bender.tools.env.mobile
 	} ) );