[improve] Respect jDateField's input_formats kwarg when parsing date …

…strings

django_jalali/forms/__init__.py

@@ -19,10 +19,10 @@ def __init__(self, input_formats=None, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.input_formats = input_formats
 
-    def to_python(self, value):
+    def to_python(self, value) -> jdatetime.date | None:
         """
         Validates that the input can be converted to a date. Returns a Python
-        datetime.date object.
+        jdatetime.date object.
         """
         if value in validators.EMPTY_VALUES:
             return None
@@ -31,6 +31,13 @@ def to_python(self, value):
         if isinstance(value, jdatetime.date):
             return value
 
+        if self.input_formats:
+            for input_format in self.input_formats:
+                try:
+                    return jdatetime.datetime.strptime(value, input_format).date()
+                except ValueError:
+                    pass
+
         groups = re.search(
             r"(?P<year>[\d]{1,4})-(?P<month>[\d]{1,2})-(?P<day>[\d]{1,2})",
             value,
@@ -87,6 +94,13 @@ def to_python(self, value):
                 return None
             value = "%s %s" % tuple(value)
 
+        if self.input_formats:
+            for input_format in self.input_formats:
+                try:
+                    return jdatetime.datetime.strptime(value, input_format).date()
+                except ValueError:
+                    pass
+
         groups = re.search(
             r"(?P<year>[\d]{1,4})-(?P<month>[\d]{1,2})-(?P<day>[\d]{1,2}) "
             r"(?P<hour>[\d]{1,2}):(?P<minute>[\d]{1,2})"

tests/test_forms.py

@@ -16,6 +16,33 @@ def test_field(self):
                 f = jDateField()
                 self.assertEqual(f.clean(value), jdatetime.date(1400, 11, 27))
 
+    def test_field_with_one_input_format(self):
+        tests = (
+            "1400/11/27",
+            jdatetime.date(1400, 11, 27),
+            jdatetime.datetime(1400, 11, 27),
+        )
+        for value in tests:
+            with self.subTest(value=value):
+                f = jDateField(
+                    input_formats=[
+                        "%Y/%m/%d",
+                    ]
+                )
+                self.assertEqual(f.clean(value), jdatetime.date(1400, 11, 27))
+
+    def test_field_with_multiple_input_formats(self):
+        tests = (
+            "1400/11/27",
+            "1400, 11, 27",
+            jdatetime.date(1400, 11, 27),
+            jdatetime.datetime(1400, 11, 27),
+        )
+        for value in tests:
+            with self.subTest(value=value):
+                f = jDateField(input_formats=["%Y, %m, %d", "%Y/%m/%d"])
+                self.assertEqual(f.clean(value), jdatetime.date(1400, 11, 27))
+
 
 class JDateTimeFieldTest(TestCase):
     def test_field(self):
@@ -29,3 +56,30 @@ def test_field(self):
                 self.assertEqual(
                     f.clean(value), jdatetime.datetime(1400, 11, 27, 12, 13, 20)
                 )
+
+    def test_field_with_one_input_formats(self):
+        tests = (
+            "1400/11/27 12:13",
+            jdatetime.datetime(1400, 11, 27, 12, 13, 20),
+        )
+        for value in tests:
+            with self.subTest(value=value):
+                f = jDateTimeField(
+                    input_formats=[
+                        "%Y/%m/%d %H:%M",
+                    ]
+                )
+                self.assertEqual(
+                    f.clean(value), jdatetime.datetime(1400, 11, 27, 12, 13, 20)
+                )
+
+    def test_field_with_multiple_input_formats(self):
+        tests = (
+            "1400/11/27 12-13",
+            "1400, 11, 27 12:13",
+            jdatetime.datetime(1400, 11, 27),
+        )
+        for value in tests:
+            with self.subTest(value=value):
+                f = jDateTimeField(input_formats=["%Y, %m, %d %H:%M", "%Y/%m/%d %H-%M"])
+                self.assertEqual(f.clean(value), jdatetime.date(1400, 11, 27))