[IMP] web: add support of modulo in pyeval

2 files changed, 16 insertions, 0 deletions

diff --git a/addons/web/static/lib/py.js/lib/py.js b/addons/web/static/lib/py.js/lib/py.js
index f4ae13d9e44..06d834321de 100644
--- a/addons/web/static/lib/py.js/lib/py.js
+++ b/addons/web/static/lib/py.js/lib/py.js
@@ -862,6 +862,12 @@ var py = {};
             }
             return py.float.fromJSON(this._value + other._value);
         },
+        __mod__: function (other) {
+            if (!py.PY_isInstance(other, py.float)) {
+                return py.NotImplemented;
+            }
+            return py.float.fromJSON(this._value % other._value);
+        },
         __neg__: function () {
             return py.float.fromJSON(-this._value);
         },
diff --git a/addons/web/static/tests/core/pyeval_tests.js b/addons/web/static/tests/core/pyeval_tests.js
index 737466c8c93..95d8783ad96 100644
--- a/addons/web/static/tests/core/pyeval_tests.js
+++ b/addons/web/static/tests/core/pyeval_tests.js
@@ -18,6 +18,16 @@ QUnit.module('core', function () {
         assert.strictEqual(result, 42, "should properly evaluate basic sum");
     });
 
+    QUnit.test('simple arithmetic', function(assert) {
+        assert.expect(2);
+
+        var result = pyEval.py_eval("1 + 2");
+        assert.strictEqual(result, 3, "should properly evaluate sum");
+        result = pyEval.py_eval("42 % 5");
+        assert.strictEqual(result, 2, "should properly evaluate modulo operator");
+    });
+
+
     QUnit.test('not prefix', function (assert) {
         assert.expect(3);