unit test

Author: e2tha-e

Gruntfile.js

@@ -132,7 +132,7 @@ module.exports = function(grunt) {
 	require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);
 
 	//load the patternlab task
-	grunt.task.loadTasks('./builder/');
+	grunt.task.loadTasks('./builder');
 
 	//if you choose to use scss, or any preprocessor, you can add it here
 	grunt.registerTask('default', ['patternlab', /*'sass',*/ 'copy:main']);

builder/pattern_assembler.js

@@ -133,6 +133,7 @@
       list_item_hunter = new lih(),
       pseudopattern_hunter = new pph();
 
+      //find current pattern in patternlab object using var file as a key
       var currentPattern, i;
       for(i = 0; i < patternlab.patterns.length; i++){
         if(patternlab.patterns[i].abspath === file){

builder/patternlab.js

@@ -70,6 +70,7 @@ var patternlab_engine = function () {
 
     pattern_assembler.combine_listItems(patternlab);
 
+    //diveSync once to perform iterative populating of patternlab object
     diveSync(patterns_dir, {
       filter: function(path, dir) {
         if(dir){
@@ -90,6 +91,8 @@ var patternlab_engine = function () {
         pattern_assembler.process_pattern_iterative(file.substring(2), patternlab);
     });
 
+    //diveSync again to recursively include partials, filling out the
+    //extendedTemplate property of the patternlab.patterns elements
     diveSync(patterns_dir, {
       filter: function(path, dir) {
         if(dir){

builder/patternlab_gulp.js

@@ -5,8 +5,9 @@
 
 	exports['oPattern initialization'] = {
 		'test oPattern initializes correctly' : function(test){
-			var p = new of.oPattern('00-atoms/00-global', '00-colors.mustache', { d: 123});
+			var p = new of.oPattern('source/_patterns/00-atoms/00-global/00-colors.mustache', '00-atoms/00-global', '00-colors.mustache', { d: 123});
 			test.equals(p.name, '00-atoms-00-global-00-colors');
+			test.equals(p.abspath, 'source/_patterns/00-atoms/00-global/00-colors.mustache');
 			test.equals(p.subdir, '00-atoms/00-global');
 			test.equals(p.fileName, '00-colors');
 			test.equals(p.jsonFileData.d, 123);
@@ -59,4 +60,4 @@
 		}
 	};
 
-}());
+}());

test/object_factory_tests.js

@@ -36,8 +36,94 @@
 			test.equals(results[1], '{{> 01-molecules/06-components/02-single-comment(description: \'A life is like a garden. Perfect moments can be had, but not preserved, except in memory.\') }}');
 
 			test.done();
-		}
+		},
 
-	};
+		'process_pattern_recursive recursively includes partials' : function(test){
+
+			//tests inclusion of partial that will be discovered by diveSync later in iteration than parent
+			//prepare to diveSync
+			var diveSync = require('diveSync');
+			var fs = require('fs-extra');
+			var pa = require('../builder/pattern_assembler');
+			var pattern_assembler = new pa();
+			var patternlab = {};
+			patternlab.config = fs.readJSONSync('./config.json');
+			patternlab.data = fs.readJSONSync('./source/_data/data.json');
+			patternlab.listitems = fs.readJSONSync('./source/_data/listitems.json');
+			patternlab.header = fs.readFileSync('./source/_patternlab-files/pattern-header-footer/header.html', 'utf8');
+			patternlab.footer = fs.readFileSync('./source/_patternlab-files/pattern-header-footer/footer.html', 'utf8');
+			patternlab.patterns = [];
+			patternlab.data.link = {};
+			patternlab.partials = {};
+			var patterns_dir = './source/_patterns';
+
+			//create test partials
+			fs.writeFileSync(patterns_dir + '/02-organisms/00-global/02-foo.mustache', '{{> organisms-bar }}');
+			fs.writeFileSync(patterns_dir + '/02-organisms/00-global/03-bar.mustache', 'bar');
+
+			//diveSync once to perform iterative populating of patternlab object
+			diveSync(patterns_dir,
+				{
+					filter: function(path, dir){
+						if(dir){
+							var remainingPath = path.replace(patterns_dir, '');
+							var isValidPath = remainingPath.indexOf('/_') === -1;
+							return isValidPath;
+						}
+						return true;
+					}
+				},
+				function(err, file){
+					//log any errors
+					if(err){
+						console.log(err);
+						return;
+					}
+
+					pattern_assembler.process_pattern_iterative(file.substring(2), patternlab);
+				}
+			);
 
+			//diveSync again to recursively include partials, filling out the
+			//extendedTemplate property of the patternlab.patterns elements
+			diveSync(patterns_dir,
+				{
+					filter: function(path, dir){
+						if(dir){
+							var remainingPath = path.replace(patterns_dir, '');
+							var isValidPath = remainingPath.indexOf('/_') === -1;
+							return isValidPath;
+						}
+						return true;
+					}
+				},
+				function(err, file){
+					//log any errors
+					if(err){
+						console.log(err);
+						return;
+					}
+
+					pattern_assembler.process_pattern_recursive(file.substring(2), patternlab);
+				}
+			);
+
+			//find test pattern
+			var foo;
+			for(var i = 0; i < patternlab.patterns.length; i++){
+				if(patternlab.patterns[i].fileName === '02-foo'){
+					foo = patternlab.patterns[i].extendedTemplate;
+					break;
+				}
+			}
+
+			fs.unlinkSync(patterns_dir + '/02-organisms/00-global/02-foo.mustache');
+			fs.unlinkSync(patterns_dir + '/02-organisms/00-global/03-bar.mustache');
+
+			//test that 02-foo.mustache included partial 03-bar.mustache
+			test.equals(foo, 'bar');
+
+			test.done();
+		}
+	};
 }());