[FIX] barcode: use the same process for quantity listener

The barcode scanner and the quantity listener do not use
the same proccess although they act for the same operation.
(For example the quantity listener trigger onchange server side
while the barcode scanner not if 'notifychange' key on the
active_barcode is set to False)

Since quantity listener is based on candidate we could directly
call the _barcodeSelectedCandidate method in order to have a common
behavior and code.

1 files changed, 78 insertions, 0 deletions

diff --git a/addons/barcodes/static/tests/barcode_tests.js b/addons/barcodes/static/tests/barcode_tests.js
index cf77497a2a7..783a5875e98 100644
--- a/addons/barcodes/static/tests/barcode_tests.js
+++ b/addons/barcodes/static/tests/barcode_tests.js
@@ -404,4 +404,82 @@ QUnit.test('specification of widget barcode_handler', function (assert) {
     barcodeEvents.BarcodeEvents.max_time_between_keys_in_ms = delay;
     delete fieldRegistry.map.test_barcode_handler;
 });
+
+QUnit.test('specification of widget barcode_handler with keypress and notifyChange', function (assert) {
+    assert.expect(6);
+    var done = assert.async();
+
+    var delay = barcodeEvents.BarcodeEvents.max_time_between_keys_in_ms;
+    barcodeEvents.BarcodeEvents.max_time_between_keys_in_ms = 0;
+
+    this.data.order.onchanges = {
+        _barcode_scanned: function () {},
+    };
+
+    // Define a specific barcode_handler widget for this test case
+    var TestBarcodeHandler = AbstractField.extend({
+        init: function () {
+            this._super.apply(this, arguments);
+
+            this.trigger_up('activeBarcode', {
+                name: 'test',
+                fieldName: 'line_ids',
+                notifyChange: false,
+                setQuantityWithKeypress: true,
+                quantity: 'quantity',
+                commands: {
+                    barcode: '_barcodeAddX2MQuantity',
+                }
+            });
+        },
+    });
+    fieldRegistry.add('test_barcode_handler', TestBarcodeHandler);
+
+    var form = createView({
+        View: FormView,
+        model: 'order',
+        data: this.data,
+        arch: '<form>' +
+                    '<field name="_barcode_scanned" widget="test_barcode_handler"/>' +
+                    '<field name="line_ids">' +
+                        '<tree>' +
+                            '<field name="product_id"/>' +
+                            '<field name="product_barcode" invisible="1"/>' +
+                            '<field name="quantity"/>' +
+                        '</tree>' +
+                    '</field>' +
+                '</form>',
+        mockRPC: function (route, args) {
+            assert.step(args.method);
+            return this._super.apply(this, arguments);
+        },
+        res_id: 1,
+        viewOptions: {
+            mode: 'edit',
+        },
+    });
+    _.each(['1','2','3','4','5','6','7','8','9','0','Enter'], triggerKeypressEvent);
+         // Quantity listener should open a dialog.
+    triggerKeypressEvent('5');
+
+    setTimeout(function () {
+        var keycode = $.ui.keyCode.ENTER;
+
+        assert.strictEqual($('.modal .modal-body').length, 1, 'should open a modal with a quantity as input');
+        assert.strictEqual($('.modal .modal-body .o_set_qty_input').val(), '5', 'the quantity by default in the modal shoud be 5');
+
+        $('.modal .modal-body .o_set_qty_input').val('7');
+
+        $('.modal .modal-body .o_set_qty_input').trigger($.Event('keypress', {which: keycode, keyCode: keycode}));
+        assert.strictEqual(form.$('.o_data_row .o_data_cell:nth(1)').text(), '7',
+        "quantity checked should be 7");
+
+        assert.verifySteps(['read', 'read']);
+
+        form.destroy();
+        barcodeEvents.BarcodeEvents.max_time_between_keys_in_ms = delay;
+        delete fieldRegistry.map.test_barcode_handler;
+        done();
+    });
+});
 });