[1.8.x] Fixed #24170 -- Implemented decompress for BaseRangeField widgets

Backport of 4669b6a807811d6763b9fdc5df974cb67aa1fb56 from master

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/postgres_tests/test_ranges.py b/tests/postgres_tests/test_ranges.py
index 6d35e62cc5..bc15987ba7 100644
--- a/tests/postgres_tests/test_ranges.py
+++ b/tests/postgres_tests/test_ranges.py
@@ -374,3 +374,24 @@ class TestFormField(TestCase):
         model_field = pg_fields.DateTimeRangeField()
         form_field = model_field.formfield()
         self.assertIsInstance(form_field, pg_forms.DateTimeRangeField)
+
+
+class TestWidget(TestCase):
+    def test_range_widget(self):
+        f = pg_forms.ranges.DateTimeRangeField()
+        self.assertHTMLEqual(
+            f.widget.render('datetimerange', ''),
+            '<input type="text" name="datetimerange_0" /><input type="text" name="datetimerange_1" />'
+        )
+        self.assertHTMLEqual(
+            f.widget.render('datetimerange', None),
+            '<input type="text" name="datetimerange_0" /><input type="text" name="datetimerange_1" />'
+        )
+        dt_range = DateTimeTZRange(
+            datetime.datetime(2006, 1, 10, 7, 30),
+            datetime.datetime(2006, 2, 12, 9, 50)
+        )
+        self.assertHTMLEqual(
+            f.widget.render('datetimerange', dt_range),
+            '<input type="text" name="datetimerange_0" value="2006-01-10 07:30:00" /><input type="text" name="datetimerange_1" value="2006-02-12 09:50:00" />'
+        )