From d9ca5363961e465ce43ac75f7ba26c977880005d Mon Sep 17 00:00:00 2001
From: Christophe Simonis <chs@openerp.com>
Date: Thu, 31 Oct 2013 11:33:33 +0100
Subject: [PATCH] [FIX] web: correct date and datetime parsing at end of month.

As `new Date()` return the current date, when we are the 31,
setting the month to a month with less than 31 days will change
the date to next day (1st of next month). This result to a date(time)
object one month ahead of the wanted date(time).

bzr revid: chs@openerp.com-20131031103333-vt68132ptj9sbr04
---
 addons/web/static/src/js/openerpframework.js |  6 ++--
 addons/web/static/test/framework.js          | 37 ++++++++++++++++++++
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/addons/web/static/src/js/openerpframework.js b/addons/web/static/src/js/openerpframework.js
index 027452b42fb..1d688505a06 100644
--- a/addons/web/static/src/js/openerpframework.js
+++ b/addons/web/static/src/js/openerpframework.js
@@ -1265,7 +1265,7 @@ openerp.str_to_datetime = function(str) {
     if ( !res ) {
         throw new Error("'" + str + "' is not a valid datetime");
     }
-    var tmp = new Date();
+    var tmp = new Date(0);
     tmp.setUTCFullYear(parseFloat(res[1]));
     tmp.setUTCMonth(parseFloat(res[2]) - 1);
     tmp.setUTCDate(parseFloat(res[3]));
@@ -1297,7 +1297,7 @@ openerp.str_to_date = function(str) {
     if ( !res ) {
         throw new Error("'" + str + "' is not a valid date");
     }
-    var tmp = new Date();
+    var tmp = new Date(0);
     tmp.setFullYear(parseFloat(res[1]));
     tmp.setMonth(parseFloat(res[2]) - 1);
     tmp.setDate(parseFloat(res[3]));
@@ -1424,4 +1424,4 @@ if (typeof(define) !== "undefined") { // amd
     window.openerp = declare($, _, QWeb2);
 }
 
-})();
\ No newline at end of file
+})();
diff --git a/addons/web/static/test/framework.js b/addons/web/static/test/framework.js
index 3619ab87e65..88bc413a279 100644
--- a/addons/web/static/test/framework.js
+++ b/addons/web/static/test/framework.js
@@ -427,12 +427,49 @@ ropenerp.testing.section('server-formats', {
              date3.getUTCHours(), date3.getUTCMinutes(), date3.getUTCSeconds(), date3.getUTCMilliseconds()],
             [2009, 5 - 1, 4, 12, 34, 23, 845]);
     });
+    test('Parse server datetime on 31', function() {
+        var wDate = window.Date;
+        var s = openerp.testing.Stack();
+        return s.push(function() {
+            window.Date = function() {
+                return wDate('2013-10-31 12:34:56');
+            };
+        }, function() {
+            window.Date = wDate;
+        }).execute(function() {
+            return openerp.str_to_datetime('2013-11-11 02:45:21');
+        }).then(function(date) {
+            deepEqual(
+                [date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(),
+                 date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds()],
+                [2013, 11 - 1, 11, 2, 45, 21]);
+        });
+
+    });
     test('Parse server date', function () {
         var date = openerp.str_to_date("2009-05-04");
         deepEqual(
             [date.getFullYear(), date.getMonth(), date.getDate()],
             [2009, 5 - 1, 4]);
     });
+    test('Parse server date on 31', function() {
+        var wDate = window.Date;
+        var s = openerp.testing.Stack();
+        return s.push(function() {
+            window.Date = function() {
+                return wDate('2013-10-31 12:34:56');
+            };
+        }, function() {
+            window.Date = wDate;
+        }).execute(function() {
+            return openerp.str_to_date('2013-11-11');
+        }).then(function(date) {
+            deepEqual(
+                [date.getFullYear(), date.getMonth(), date.getDate()],
+                [2013, 11 - 1, 11]);
+        });
+
+    });
     test('Parse server time', function () {
         var date = openerp.str_to_time("12:34:23");
         deepEqual(