Better jQuery/HTML testing options

This makes it easier to edit sample HTML used in the test files - these
are the tests that verify that linkify-element and linkify-jquery work

Author: nfrasser

src/linkify-element.js

@@ -4,7 +4,7 @@
 
 import {tokenize, options} from './linkify';
 
-let HTML_NODE = 1, TXT_NODE = 3;
+const HTML_NODE = 1, TXT_NODE = 3;
 
 /**
 	Given an array of MultiTokens, return an array of Nodes that are either

src/linkify-jquery.js

@@ -52,20 +52,19 @@ function apply($, doc=null) {
 				format:				data.linkifyFormat,
 				formatHref:			data.linkifyFormatHref,
 				newLine:			data.linkifyNewline, // deprecated
-				nl2br:				data.linkifyNl2br,
+				nl2br:				!!data.linkifyNlbr,
 				tagName:			data.linkifyTagname,
 				target:				data.linkifyTarget,
 				linkClass:			data.linkifyLinkclass,
 			};
-
 			let $target = target === 'this' ? $this : $this.find(target);
 			$target.linkify(options);
 		});
 	});
 }
 
 // Apply it right away if possible
-if (typeof jQuery !== 'undefined' && doc) {
+if (typeof __karma__ === 'undefined' && typeof jQuery !== 'undefined' && doc) {
 	apply(jQuery, doc);
 }
 

test/conf.js

@@ -36,7 +36,11 @@ module.exports = {
 
 	browserify: {
 		debug: false,
-		// transform: [ 'brfs' ]
+		ignore: ['jsdom'],
+		transform: ['brfs'],
+		configure: function (bundle) {
+			bundle.ignore('jsdom');
+		},
 	},
 
 	// test results reporter to use

test/spec/html-options.js

@@ -0,0 +1,2 @@
+<div data-linkify="header" data-linkify-default-protocol="https" data-linkify-nlbr=true><header>Have a link to:
+github.com!</header></div><div id="linkify-test-div" data-linkify="this" data-linkify-tagname="i" data-linkify-target="_parent" data-linkify-linkclass="test-class" data-linkify-default-protocol="https" data-linkify-nl2br="1">Another [email protected] email as well as a http://t.co link.</div>

test/spec/html/extra.html

@@ -0,0 +1 @@
+Hello here are some links to <a href="ftp://awesome.com/?where=this" class="linkified" target="_blank" rel="nofollow">ftp://awesome.com/?where=this</a> and <a href="http://localhost:8080" class="linkified" target="_blank" rel="nofollow">localhost:8080</a>, pretty neat right? <p>Here's a nested <a href="http://github.com/SoapBox/linkifyjs" class="linkified" target="_blank" rel="nofollow">github.com/SoapBox/linkifyjs</a> paragraph</p>

test/spec/html/linkified-alt.html

@@ -0,0 +1 @@
+Hello here are some links to <a href="ftp://awesome.com/?where=this" class="linkified" target="_blank">ftp://awesome.com/?where=this</a> and <a href="http://localhost:8080" class="linkified" target="_blank">localhost:8080</a>, pretty neat right? <p>Here's a nested <a href="http://github.com/SoapBox/linkifyjs" class="linkified" target="_blank">github.com/SoapBox/linkifyjs</a> paragraph</p>