[FIX] web: can't edit subscription with end date beyond 200 years in the future

-Import a subscription with end date beyond 200 in the future (ex: 2500-01-01).
-Open the subscription and click the Edit button.

Before this commit:

A stacktrace appears indicating that a date is not valid. It's not possible to
edit the subscription.

After this commit:

The maxDate of the date picker has been increased to 31/12/9999, allowing the
user to edit subscriptions whose end date is that far in the future.

A test `toggle datepicker far in the future` for this case has been created.

closes odoo/odoo#38527

Opw: 2079696
X-original-commit: 32b6131c04fef7a542a0ccbdb924d177627bfe38
Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/addons/web/static/tests/fields/basic_fields_tests.js b/addons/web/static/tests/fields/basic_fields_tests.js
index c4bfc8a4341..e864f6341f9 100644
--- a/addons/web/static/tests/fields/basic_fields_tests.js
+++ b/addons/web/static/tests/fields/basic_fields_tests.js
@@ -2996,6 +2996,46 @@ QUnit.module('basic_fields', {
         form.destroy();
     });
 
+    QUnit.test('date field: toggle datepicker far in the future', async function (assert) {
+        assert.expect(3);
+
+        this.data.partner.records = [{
+            id: 1,
+            date: "9999-12-30",
+            foo: "yop",
+        }]
+
+        var form = await createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch:'<form><field name="foo"/><field name="date"/></form>',
+            translateParameters: {  // Avoid issues due to localization formats
+                date_format: '%m/%d/%Y',
+            },
+            res_id: 1,
+            viewOptions: {
+                mode: 'edit',
+            },
+        });
+
+        assert.strictEqual($('.bootstrap-datetimepicker-widget:visible').length, 0,
+            "datepicker should be closed initially");
+
+        testUtils.openDatepicker(form.$('.o_datepicker'));
+
+        assert.strictEqual($('.bootstrap-datetimepicker-widget:visible').length, 1,
+            "datepicker should be opened");
+
+        // focus another field
+        form.$('.o_field_widget[name=foo]').click().focus();
+
+        assert.strictEqual($('.bootstrap-datetimepicker-widget:visible').length, 0,
+            "datepicker should close itself when the user clicks outside");
+
+        form.destroy();
+    });
+
     QUnit.test('date field is empty if no date is set', async function (assert) {
         assert.expect(2);