From 57a990ce257402f79552cec141f2435e099e2233 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sat, 8 Sep 2012 19:26:43 -0700
Subject: [PATCH] Add "underscore" build test.

Former-commit-id: 8050e285fae94c96e7db1c8847ace45ae5cade33
---
 build.js           | 92 +++++++++++++++++++++++-----------------------
 test/test-build.js | 26 ++++++++++++-
 2 files changed, 71 insertions(+), 47 deletions(-)

diff --git a/build.js b/build.js
index f8ce5ad36..6b8b3054b 100755
--- a/build.js
+++ b/build.js
@@ -52,52 +52,6 @@
     'uniq': ['unique']
   };
 
-  /** Used to track Backbone's Lo-Dash dependencies */
-  var backboneDependencies = [
-    'bind',
-    'bindAll',
-    'clone',
-    'contains',
-    'escape',
-    'every',
-    'extend',
-    'filter',
-    'find',
-    'first',
-    'forEach',
-    'groupBy',
-    'has',
-    'indexOf',
-    'initial',
-    'invoke',
-    'isArray',
-    'isEmpty',
-    'isEqual',
-    'isFunction',
-    'isObject',
-    'isRegExp',
-    'keys',
-    'last',
-    'lastIndexOf',
-    'map',
-    'max',
-    'min',
-    'mixin',
-    'reduce',
-    'reduceRight',
-    'reject',
-    'rest',
-    'result',
-    'shuffle',
-    'size',
-    'some',
-    'sortBy',
-    'sortedIndex',
-    'toArray',
-    'uniqueId',
-    'without'
-  ];
-
   /** Used to track function dependencies */
   var dependencyMap = {
     'after': [],
@@ -221,6 +175,52 @@
   /** List of all Lo-Dash methods */
   var allMethods = _.keys(dependencyMap);
 
+  /** List Backbone's Lo-Dash dependencies */
+  var backboneDependencies = [
+    'bind',
+    'bindAll',
+    'clone',
+    'contains',
+    'escape',
+    'every',
+    'extend',
+    'filter',
+    'find',
+    'first',
+    'forEach',
+    'groupBy',
+    'has',
+    'indexOf',
+    'initial',
+    'invoke',
+    'isArray',
+    'isEmpty',
+    'isEqual',
+    'isFunction',
+    'isObject',
+    'isRegExp',
+    'keys',
+    'last',
+    'lastIndexOf',
+    'map',
+    'max',
+    'min',
+    'mixin',
+    'reduce',
+    'reduceRight',
+    'reject',
+    'rest',
+    'result',
+    'shuffle',
+    'size',
+    'some',
+    'sortBy',
+    'sortedIndex',
+    'toArray',
+    'uniqueId',
+    'without'
+  ];
+
   /** List of methods used by Underscore */
   var underscoreMethods = _.without.apply(_, [allMethods].concat([
     'countBy',
diff --git a/test/test-build.js b/test/test-build.js
index d4b52283c..b4fe7626e 100644
--- a/test/test-build.js
+++ b/test/test-build.js
@@ -444,7 +444,7 @@
     );
 
     commands.forEach(function(command) {
-      var start = _.after(2, QUnit.start);
+      var start = _.after(2, _.once(QUnit.start));
 
       asyncTest('`lodash ' + command +'`', function() {
         build(['--silent'].concat(command.split(' ')), function(filepath, source) {
@@ -520,6 +520,8 @@
     });
 
     ['non-strict', 'strict'].forEach(function(strictMode, index) {
+      var start = _.after(2, _.once(QUnit.start));
+
       asyncTest(strictMode + ' should ' + (index ? 'error': 'silently fail') + ' attempting to overwrite read-only properties', function() {
         var commands = ['--silent', 'include=bindAll,defaults,extend'];
         if (index) {
@@ -546,4 +548,26 @@
       });
     });
   }());
+
+  /*--------------------------------------------------------------------------*/
+
+  QUnit.module('underscore modifier');
+
+  (function() {
+    var start = _.once(QUnit.start);
+
+    asyncTest('should not have deep clone', function() {
+      build(['--silent', 'underscore'], function(filepath, source) {
+        vm.runInContext(source, context);
+
+        var array = [{ 'a': 1 }],
+            basename = path.basename(filepath, '.js'),
+            lodash = context._;
+
+        ok(lodash.clone(array, true)[0] === array[0], basename);
+        start();
+      });
+    });
+  }());
+
 }());