diff --git a/IPython/html/tests/widgets/widget.js b/IPython/html/tests/widgets/widget.js
index db26f99..06623d8 100644
--- a/IPython/html/tests/widgets/widget.js
+++ b/IPython/html/tests/widgets/widget.js
@@ -8,13 +8,14 @@ var recursive_compare = function(a, b) {
if (same) {
if (a instanceof Object) {
- for (var key in a) {
+ var key;
+ for (key in a) {
if (a.hasOwnProperty(key) && !recursive_compare(a[key], b[key])) {
same = false;
break;
}
}
- for (var key in b) {
+ for (key in b) {
if (b.hasOwnProperty(key) && !recursive_compare(a[key], b[key])) {
same = false;
break;
@@ -26,7 +27,7 @@ var recursive_compare = function(a, b) {
}
return same;
-}
+};
// Test the widget framework.
casper.notebook_test(function () {
@@ -58,7 +59,6 @@ casper.notebook_test(function () {
var output = that.evaluate(function(input) {
var model = new IPython.WidgetModel(IPython.notebook.kernel.widget_manager, undefined);
var results = model._pack_models(input);
- delete model;
return results;
}, {input: input});
that.test.assert(recursive_compare(input, output),
@@ -68,7 +68,6 @@ casper.notebook_test(function () {
var output = that.evaluate(function(input) {
var model = new IPython.WidgetModel(IPython.notebook.kernel.widget_manager, undefined);
var results = model._unpack_models(input);
- delete model;
return results;
}, {input: input});
that.test.assert(recursive_compare(input, output),
@@ -79,15 +78,53 @@ casper.notebook_test(function () {
test_unpack(input);
};
- test_packing({0: 'hi', 1: 'bye'})
- test_packing(['hi', 'bye'])
- test_packing(['hi', 5])
- test_packing(['hi', '5'])
- test_packing([1.0, 0])
- test_packing([1.0, false])
- test_packing([1, false])
- test_packing([1, false, {a: 'hi'}])
- test_packing([1, false, ['hi']])
+ test_packing({0: 'hi', 1: 'bye'});
+ test_packing(['hi', 'bye']);
+ test_packing(['hi', 5]);
+ test_packing(['hi', '5']);
+ test_packing([1.0, 0]);
+ test_packing([1.0, false]);
+ test_packing([1, false]);
+ test_packing([1, false, {a: 'hi'}]);
+ test_packing([1, false, ['hi']]);
+
+ // Test multi-set, single touch code. First create a custom widget.
+ this.evaluate(function() {
+ var MultiSetView = IPython.DOMWidgetView.extend({
+ render: function(){
+ this.model.set('a', 1);
+ this.model.set('b', 2);
+ this.model.set('c', 3);
+ this.touch();
+ },
+ });
+ WidgetManager.register_widget_view('MultiSetView', MultiSetView);
+ }, {});
+ });
+
+ // Try creating the multiset widget, verify that sets the values correctly.
+ var multiset = {};
+ multiset.index = this.append_cell(
+ 'from IPython.utils.traitlets import Unicode, CInt\n' +
+ 'class MultiSetWidget(widgets.Widget):\n' +
+ ' _view_name = Unicode("MultiSetView", sync=True)\n' +
+ ' a = CInt(0, sync=True)\n' +
+ ' b = CInt(0, sync=True)\n' +
+ ' c = CInt(0, sync=True)\n' +
+ 'multiset = MultiSetWidget()\n' +
+ 'display(multiset)\n' +
+ 'print(multiset.model_id)');
+ this.execute_cell_then(multiset.index, function(index) {
+ multiset.model_id = this.get_output_cell(index).text.trim();
+ });
+
+ this.wait_for_widget(multiset);
+
+ index = this.append_cell(
+ 'print("%d%d%d" % (multiset.a, multiset.b, multiset.c))');
+ this.execute_cell_then(index, function(index) {
+ this.test.assertEquals(this.get_output_cell(index).text.trim(), '123',
+ 'Multiple model.set calls and one view.touch update state in back-end.');
});
var textbox = {};