add more fields and more tests

django-stubs/db/models/__init__.pyi

@@ -2,5 +2,8 @@ from .base import Model as Model
 
 from .fields import (AutoField as AutoField,
                      IntegerField as IntegerField,
+                     SmallIntegerField as SmallIntegerField,
                      CharField as CharField,
-                     Field as Field)
+                     Field as Field,
+                     SlugField as SlugField,
+                     TextField as TextField)

django-stubs/db/models/fields/__init__.pyi

@@ -14,6 +14,10 @@ class IntegerField(Field):
     def __get__(self, instance, owner) -> int: ...
 
 
+class SmallIntegerField(IntegerField):
+    pass
+
+
 class AutoField(Field):
     def __get__(self, instance, owner) -> int: ...
 
@@ -24,3 +28,10 @@ class CharField(Field):
                  **kwargs): ...
     def __get__(self, instance, owner) -> str: ...
 
+
+class SlugField(CharField):
+    pass
+
+
+class TextField(Field):
+    def __get__(self, instance, owner) -> str: ...

test/test-data/check-model-fields.test

@@ -4,9 +4,15 @@ from django.db import models
 
 class User(models.Model):
     id = models.AutoField(primary_key=True)
+    small_int = models.SmallIntegerField()
     name = models.CharField(max_length=255)
+    slug = models.SlugField(max_length=255)
+    text = models.TextField()
 
 user = User()
 reveal_type(user.id)  # E: Revealed type is 'builtins.int'
+reveal_type(user.small_int)  # E: Revealed type is 'builtins.int'
 reveal_type(user.name)  # E: Revealed type is 'builtins.str'
+reveal_type(user.slug)  # E: Revealed type is 'builtins.str'
+reveal_type(user.text)  # E: Revealed type is 'builtins.str'
 [out]

test/test-data/check-postgres-fields.test

@@ -1,6 +1,17 @@
-[case testArrayField]
-import typing
+[case testArrayFieldJsonField]
+from django.db import models
+from django.contrib.postgres.fields import ArrayField
 
+
+class User(models.Model):
+    array = ArrayField(base_field=models.Field())
+
+user = User()
+reveal_type(user.array)  # E: Revealed type is 'builtins.list[Any]'
+[out]
+
+
+[case testArrayFieldBaseFieldParsedIntoGenericAttribute]
 from django.db import models
 from django.contrib.postgres.fields import ArrayField
 
@@ -13,3 +24,5 @@ user = User()
 reveal_type(user.members)  # E: Revealed type is 'builtins.list[builtins.int*]'
 reveal_type(user.members_as_text)  # E: Revealed type is 'builtins.list[builtins.str*]'
 [out]
+
+