1 files changed, 138 insertions, 0 deletions
diff --git a/addons/web/static/test/class.js b/addons/web/static/test/class.js
new file mode 100644
index 00000000000..ed977635a5f
--- /dev/null
+++ b/addons/web/static/test/class.js
@@ -0,0 +1,138 @@
+$(document).ready(function () {
+    var openerp;
+    module('web-class', {
+        setup: function () {
+            openerp = window.openerp.init();
+            window.openerp.web.core(openerp);
+        }
+    });
+    test('Basic class creation', function () {
+        var C = openerp.web.Class.extend({
+            foo: function () {
+                return this.somevar;
+            }
+        });
+        var instance = new C();
+        instance.somevar = 3;
+
+        ok(instance instanceof C);
+        strictEqual(instance.foo(), 3);
+    });
+    test('Class initialization', function () {
+        var C1 = openerp.web.Class.extend({
+            init: function () {
+                this.foo = 3;
+            }
+        });
+        var C2 = openerp.web.Class.extend({
+            init: function (arg) {
+                this.foo = arg;
+            }
+        });
+
+        var i1 = new C1(),
+            i2 = new C2(42);
+
+        strictEqual(i1.foo, 3);
+        strictEqual(i2.foo, 42);
+    });
+    test('Inheritance', function () {
+        var C0 = openerp.web.Class.extend({
+            foo: function () {
+                return 1;
+            }
+        });
+        var C1 = C0.extend({
+            foo: function () {
+                return 1 + this._super();
+            }
+        });
+        var C2 = C1.extend({
+            foo: function () {
+                return 1 + this._super();
+            }
+        });
+
+        strictEqual(new C0().foo(), 1);
+        strictEqual(new C1().foo(), 2);
+        strictEqual(new C2().foo(), 3);
+    });
+    test('In-place extension', function () {
+        var C0 = openerp.web.Class.extend({
+            foo: function () {
+                return 3;
+            },
+            qux: function () {
+                return 3;
+            },
+            bar: 3
+        });
+        C0.include({
+            foo: function () {
+                return 5;
+            },
+            qux: function () {
+                return 2 + this._super();
+            },
+            bar: 5,
+            baz: 5
+        });
+
+        strictEqual(new C0().bar, 5);
+        strictEqual(new C0().baz, 5);
+        strictEqual(new C0().foo(), 5);
+        strictEqual(new C0().qux(), 5);
+    });
+    test('In-place extension and inheritance', function () {
+        var C0 = openerp.web.Class.extend({
+            foo: function () { return 1; },
+            bar: function () { return 1; }
+        });
+        var C1 = C0.extend({
+            foo: function () { return 1 + this._super(); }
+        });
+        strictEqual(new C1().foo(), 2);
+        strictEqual(new C1().bar(), 1);
+
+        C1.include({
+            foo: function () { return 2 + this._super(); },
+            bar: function () { return 1 + this._super(); }
+        });
+        strictEqual(new C1().foo(), 4);
+        strictEqual(new C1().bar(), 2);
+    });
+    test('In-place extensions alter existing instances', function () {
+        var C0 = openerp.web.Class.extend({
+            foo: function () { return 1; },
+            bar: function () { return 1; }
+        });
+        var instance = new C0();
+        strictEqual(instance.foo(), 1);
+        strictEqual(instance.bar(), 1);
+
+        C0.include({
+            foo: function () { return 2; },
+            bar: function () { return 2 + this._super(); }
+        });
+        strictEqual(instance.foo(), 2);
+        strictEqual(instance.bar(), 3);
+    });
+    test('In-place extension of subclassed types', function () {
+        var C0 = openerp.web.Class.extend({
+            foo: function () { return 1; },
+            bar: function () { return 1; }
+        });
+        var C1 = C0.extend({
+            foo: function () { return 1 + this._super(); },
+            bar: function () { return 1 + this._super(); }
+        });
+        var instance = new C1();
+        strictEqual(instance.foo(), 2);
+        C0.include({
+            foo: function () { return 2; },
+            bar: function () { return 2 + this._super(); }
+        });
+        strictEqual(instance.foo(), 3);
+        strictEqual(instance.bar(), 4);
+    });
+});