Reorganized unit tests to match the file structure of the source.

.gitignore

@@ -1 +1,3 @@
-.DS_Store
+.DS_Store
+pkg
+test/unit/tmp/*

dist/.gitignore

@@ -1 +1,2 @@
-prototype.js
+prototype.js
+prototype_update_helper.js

test/unit/class_test.js

@@ -0,0 +1,130 @@
+new Test.Unit.Runner({
+  testClassCreate: function() {
+    this.assert(Object.isFunction(Animal), 'Animal is not a constructor');
+    this.assertEnumEqual([Cat, Mouse, Dog, Ox], Animal.subclasses);
+    Animal.subclasses.each(function(subclass) {
+      this.assertEqual(Animal, subclass.superclass);
+    }, this);
+
+    var Bird = Class.create(Animal);
+    this.assertEqual(Bird, Animal.subclasses.last());
+    // for..in loop (for some reason) doesn't iterate over the constructor property in top-level classes
+    this.assertEnumEqual(Object.keys(new Animal).sort(), Object.keys(new Bird).without('constructor').sort());
+  },
+
+  testClassInstantiation: function() {
+    var pet = new Animal("Nibbles");
+    this.assertEqual("Nibbles", pet.name, "property not initialized");
+    this.assertEqual('Nibbles: Hi!', pet.say('Hi!'));
+    this.assertEqual(Animal, pet.constructor, "bad constructor reference");
+    this.assertUndefined(pet.superclass);
+
+    var Empty = Class.create();
+    this.assert('object', typeof new Empty);
+  },
+
+  testInheritance: function() {
+    var tom = new Cat('Tom');
+    this.assertEqual(Cat, tom.constructor, "bad constructor reference");
+    this.assertEqual(Animal, tom.constructor.superclass, 'bad superclass reference');
+    this.assertEqual('Tom', tom.name);
+    this.assertEqual('Tom: meow', tom.say('meow'));
+    this.assertEqual('Tom: Yuk! I only eat mice.', tom.eat(new Animal));
+  },
+
+  testSuperclassMethodCall: function() {
+    var tom = new Cat('Tom');
+    this.assertEqual('Tom: Yum!', tom.eat(new Mouse));
+
+    // augment the constructor and test
+    var Dodo = Class.create(Animal, {
+      initialize: function($super, name) {
+        $super(name);
+        this.extinct = true;
+      },
+
+      say: function($super, message) {
+        return $super(message) + " honk honk";
+      }
+    });
+
+    var gonzo = new Dodo('Gonzo');
+    this.assertEqual('Gonzo', gonzo.name);
+    this.assert(gonzo.extinct, 'Dodo birds should be extinct');
+    this.assertEqual("Gonzo: hello honk honk", gonzo.say("hello"));
+  },
+
+  testClassAddMethods: function() {
+    var tom   = new Cat('Tom');
+    var jerry = new Mouse('Jerry');
+
+    Animal.addMethods({
+      sleep: function() {
+        return this.say('ZZZ');
+      }
+    });
+
+    Mouse.addMethods({
+      sleep: function($super) {
+        return $super() + " ... no, can't sleep! Gotta steal cheese!";
+      },
+      escape: function(cat) {
+        return this.say('(from a mousehole) Take that, ' + cat.name + '!');
+      }
+    });
+
+    this.assertEqual('Tom: ZZZ', tom.sleep(), "added instance method not available to subclass");
+    this.assertEqual("Jerry: ZZZ ... no, can't sleep! Gotta steal cheese!", jerry.sleep());
+    this.assertEqual("Jerry: (from a mousehole) Take that, Tom!", jerry.escape(tom));
+    // insure that a method has not propagated *up* the prototype chain:
+    this.assertUndefined(tom.escape);
+    this.assertUndefined(new Animal().escape);
+
+    Animal.addMethods({
+      sleep: function() {
+        return this.say('zZzZ');
+      }
+    });
+
+    this.assertEqual("Jerry: zZzZ ... no, can't sleep! Gotta steal cheese!", jerry.sleep());
+  },
+
+  testBaseClassWithMixin: function() {
+    var grass = new Plant('grass', 3);
+    this.assertRespondsTo('getValue', grass);
+    this.assertEqual('#<Plant: grass>', grass.inspect());
+  },
+
+  testSubclassWithMixin: function() {
+    var snoopy = new Dog('Snoopy', 12, 'male');
+    this.assertRespondsTo('reproduce', snoopy);
+  },
+
+  testSubclassWithMixins: function() {
+    var cow = new Ox('cow', 400, 'female');
+    this.assertEqual('#<Ox: cow>', cow.inspect());
+    this.assertRespondsTo('reproduce', cow);
+    this.assertRespondsTo('getValue', cow);
+  },
+
+  testClassWithToStringAndValueOfMethods: function() {
+    var Foo = Class.create({
+      toString: function() { return "toString" },
+      valueOf: function() { return "valueOf" }
+    });
+
+    var Parent = Class.create({
+      m1: function(){ return 'm1' },
+      m2: function(){ return 'm2' }
+    });
+    var Child = Class.create(Parent, {
+      m1: function($super) { return 'm1 child' },
+      m2: function($super) { return 'm2 child' }
+    });
+
+    this.assert(new Child().m1.toString().indexOf('m1 child') > -1);
+
+    this.assertEqual("toString", new Foo().toString());
+    this.assertEqual("valueOf", new Foo().valueOf());
+  }
+});

test/unit/date_test.js

@@ -0,0 +1,5 @@
+new Test.Unit.Runner({
+  testDateToJSON: function() {
+    this.assertEqual('\"1970-01-01T00:00:00Z\"', new Date(Date.UTC(1970, 0, 1)).toJSON());
+  }
+});

test/unit/fixtures/class.js

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+// base class
+var Animal = Class.create({
+  initialize: function(name) {
+    this.name = name;
+  },
+  name: "",
+  eat: function() {
+    return this.say("Yum!");
+  },
+  say: function(message) {
+    return this.name + ": " + message;
+  }
+});
+
+// subclass that augments a method
+var Cat = Class.create(Animal, {
+  eat: function($super, food) {
+    if (food instanceof Mouse) return $super();
+    else return this.say("Yuk! I only eat mice.");
+  }
+});
+
+// empty subclass
+var Mouse = Class.create(Animal, {});
+
+//mixins
+var Sellable = {
+  getValue: function(pricePerKilo) {
+    return this.weight * pricePerKilo;
+  },
+
+  inspect: function() {
+    return '#<Sellable: #{weight}kg>'.interpolate(this);
+  }
+};
+
+var Reproduceable = {
+  reproduce: function(partner) {
+    if (partner.constructor != this.constructor || partner.sex == this.sex)
+      return null;
+    var weight = this.weight / 10, sex = Math.random(1).round() ? 'male' : 'female';
+    return new this.constructor('baby', weight, sex);
+  }
+};
+
+// base class with mixin
+var Plant = Class.create(Sellable, {
+  initialize: function(name, weight) {
+    this.name = name;
+    this.weight = weight;
+  },
+
+  inspect: function() {
+    return '#<Plant: #{name}>'.interpolate(this);
+  }
+});
+
+// subclass with mixin
+var Dog = Class.create(Animal, Reproduceable, {
+  initialize: function($super, name, weight, sex) {
+    this.weight = weight;
+    this.sex = sex;
+    $super(name);
+  }
+});
+
+// subclass with mixins
+var Ox = Class.create(Animal, Sellable, Reproduceable, {
+  initialize: function($super, name, weight, sex) {
+    this.weight = weight;
+    this.sex = sex;
+    $super(name);
+  },
+
+  eat: function(food) {
+    if (food instanceof Plant)
+      this.weight += food.weight;
+  },
+
+  inspect: function() {
+    return '#<Ox: #{name}>'.interpolate(this);
+  }
+});

test/unit/fixtures/function.js

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+var arg1 = 1;
+var arg2 = 2;
+var arg3 = 3;
+function TestObj() { };
+TestObj.prototype.assertingEventHandler =
+  function(event, assertEvent, assert1, assert2, assert3, a1, a2, a3) {
+    assertEvent(event);
+    assert1(a1);
+    assert2(a2);
+    assert3(a3);
+  };
+
+var globalBindTest = null;

test/unit/fixtures/object.html

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+<div id="test"></div>
+<ul id="list">
+  <li></li>
+  <li></li>
+  <li></li>
+</ul>

test/unit/fixtures/object.js

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+var Person = function(name){
+    this.name = name;
+};
+
+Person.prototype.toJSON = function() {
+  return '-' + this.name;
+};