fix Index type arg, update todo and tests.sh

TODO.md

@@ -1,15 +1,4 @@
-* - Creating dbml schema in python
-* - pyparsing new var names (+possibly new features)
-* - enum type
-* - `_type` -> `type`
-* - expression class
 - schema.add and .delete to support multiple arguments (handle errors properly)
-* - 2.3.1 Multiline comment /* ... */
-* - 2.4 Multiple Schemas
-* - validation on "add_index", "add_table" etc
-* - enum type in table definition with schema
-- table columns parameter
-- add coverage badge
 - add docstrings
-- new docs
 - comment class
+- add CI

pydbml/classes/index.py

@@ -24,7 +24,7 @@ def __init__(self,
                  subjects: List[Union[str, 'Column', 'Expression']],
                  name: Optional[str] = None,
                  unique: bool = False,
-                 type: Literal['hash', 'btree'] = None,
+                 type: Optional[Literal['hash', 'btree']] = None,
                  pk: bool = False,
                  note: Optional[Union['Note', str]] = None,
                  comment: Optional[str] = None):

pydbml/parser/blueprints.py

@@ -136,7 +136,7 @@ class IndexBlueprint(Blueprint):
     subject_names: List[Union[str, ExpressionBlueprint]]
     name: Optional[str] = None
     unique: bool = False
-    type: Optional[str] = None
+    type: Optional[Literal['hash', 'btree']] = None
     pk: bool = False
     note: Optional[NoteBlueprint] = None
     comment: Optional[str] = None

test.sh

@@ -1,3 +1,6 @@
 python3 -m doctest README.md &&\
+    python3 -m doctest docs/classes.md &&\
+    python3 -m doctest docs/upgrading.md &&\
+    python3 -m doctest docs/creating_schema.md &&\
     python3 -m unittest discover &&\
     mypy pydbml --ignore-missing-imports