[FIX] web: integer not properly parsed

The parsing of the integers does not escape the thousands separator.

issue: Integers are currently not properly parsed. For example, create
a database in Spanish language, install product_expiry and in settings
activate Lots & Serial Numbers. Go to Products and create a new product.
Choose to track by lots and specify the use_time, life_time, etc.
When saving, all integers are set to 0

addons/web/static/src/js/fields/field_utils.js

@@ -421,13 +421,36 @@ function parseDateTime(value, field, options) {
     throw new Error(_.str.sprintf(core._t("'%s' is not a correct datetime"), value));
 }
 
-function parseFloat(value) {
+/**
+ * Parse a String containing number in language formating
+ *
+ * @param {string} value
+ *                The string to be parsed with the setting of thousands and
+ *                decimal separator
+ * @returns {float|NaN} the number value contained in the string representation
+ */
+function parseNumber(value) {
     if (core._t.database.parameters.thousands_sep) {
         var escapedSep = _.str.escapeRegExp(core._t.database.parameters.thousands_sep);
         value = value.replace(new RegExp(escapedSep, 'g'), '');
     }
-    value = value.replace(core._t.database.parameters.decimal_point, '.');
-    var parsed = Number(value);
+    if (core._t.database.parameters.decimal_point) {
+        value = value.replace(core._t.database.parameters.decimal_point, '.');
+    }
+    return Number(value);
+}
+
+/**
+ * Parse a String containing float in language formating
+ *
+ * @param {string} value
+ *                The string to be parsed with the setting of thousands and
+ *                decimal separator
+ * @returns {float}
+ * @throws {Error} if no float is found respecting the language configuration
+ */
+function parseFloat(value) {
+    var parsed = parseNumber(value);
     if (isNaN(parsed)) {
         throw new Error(_.str.sprintf(core._t("'%s' is not a correct float"), value));
     }
@@ -494,9 +517,17 @@ function parseFloatTime(value) {
     return factor * (hours + (minutes / 60));
 }
 
+/**
+ * Parse a String containing integer with language formating
+ *
+ * @param {string} value
+ *                The string to be parsed with the setting of thousands and
+ *                decimal separator
+ * @returns {integer}
+ * @throws {Error} if no integer is found respecting the language configuration
+ */
 function parseInteger(value) {
-    value = value.replace(new RegExp(core._t.database.parameters.thousands_sep, "g"), '');
-    var parsed = Number(value);
+    var parsed = parseNumber(value);
     // do not accept not numbers or float values
     if (isNaN(parsed) || parsed % 1 || parsed < -2147483648 || parsed > 2147483647) {
         throw new Error(_.str.sprintf(core._t("'%s' is not a correct integer"), value));

addons/web/static/tests/fields/field_utils_tests.js

@@ -128,7 +128,15 @@ QUnit.test('format one2many', function(assert) {
 });
 
 QUnit.test('parse float', function(assert) {
-    assert.expect(7);
+    assert.expect(10);
+
+    var originalParameters = _.clone(core._t.database.parameters);
+
+    _.extend(core._t.database.parameters, {
+        grouping: [3, 0],
+        decimal_point: '.',
+        thousands_sep: ','
+    });
 
     assert.strictEqual(fieldUtils.parse.float(""), 0);
     assert.strictEqual(fieldUtils.parse.float("0"), 0);
@@ -136,16 +144,64 @@ QUnit.test('parse float', function(assert) {
     assert.strictEqual(fieldUtils.parse.float("-100.00"), -100);
     assert.strictEqual(fieldUtils.parse.float("1,000.00"), 1000);
     assert.strictEqual(fieldUtils.parse.float("1,000,000.00"), 1000000);
+    assert.strictEqual(fieldUtils.parse.float('1,234.567'), 1234.567);
+    assert.throws(function () {
+        fieldUtils.parse.float("1.000.000");
+    }, "Throw an exception if it's not a valid number");
 
-    var originalParameters = $.extend(true, {}, core._t.database.parameters);
     _.extend(core._t.database.parameters, {
         grouping: [3, 0],
         decimal_point: ',',
         thousands_sep: '.'
     });
-    assert.strictEqual(fieldUtils.parse.float('1.234,567'), 1234.567);
 
-    core._t.database.parameters = originalParameters;
+    assert.strictEqual(fieldUtils.parse.float('1.234,567'), 1234.567);
+    assert.throws(function () {
+        fieldUtils.parse.float("1,000,000");
+    }, "Throw an exception if it's not a valid number");
+
+    _.extend(core._t.database.parameters, originalParameters);
+});
+
+QUnit.test('parse integer', function(assert) {
+    assert.expect(11);
+
+    var originalParameters = _.clone(core._t.database.parameters);
+
+    _.extend(core._t.database.parameters, {
+        grouping: [3, 0],
+        decimal_point: '.',
+        thousands_sep: ','
+    });
+
+    assert.strictEqual(fieldUtils.parse.integer(""), 0);
+    assert.strictEqual(fieldUtils.parse.integer("0"), 0);
+    assert.strictEqual(fieldUtils.parse.integer("100"), 100);
+    assert.strictEqual(fieldUtils.parse.integer("-100"), -100);
+    assert.strictEqual(fieldUtils.parse.integer("1,000"), 1000);
+    assert.strictEqual(fieldUtils.parse.integer("1,000,000"), 1000000);
+    assert.throws(function () {
+        fieldUtils.parse.integer("1.000.000");
+    }, "Throw an exception if it's not a valid number");
+    assert.throws(function () {
+        fieldUtils.parse.integer("1,234.567");
+    }, "Throw an exception if the number is a float");
+
+    _.extend(core._t.database.parameters, {
+        grouping: [3, 0],
+        decimal_point: ',',
+        thousands_sep: '.'
+    });
+
+    assert.strictEqual(fieldUtils.parse.integer("1.000.000"), 1000000);
+    assert.throws(function () {
+        fieldUtils.parse.integer("1,000,000");
+    }, "Throw an exception if it's not a valid number");
+    assert.throws(function () {
+        fieldUtils.parse.integer("1.234,567");
+    }, "Throw an exception if the number is a float");
+
+    _.extend(core._t.database.parameters, originalParameters);
 });
 
 QUnit.test('parse monetary', function(assert) {