prune forced types and add tests

README.md

@@ -7,7 +7,7 @@ Easily parse arbitrary arguments from the command line without dependencies:
 ![example code](assets/code.png)
 ![example code](assets/run.png)
 
-![](https://img.shields.io/badge/coverage-93%25-success)
+![](https://img.shields.io/badge/coverage-97%25-success)
 ![](https://img.shields.io/badge/version-0.1.3-informational)
 ![](https://img.shields.io/badge/python-3.7%2B%20-orange)
 
@@ -157,7 +157,7 @@ Known types are defined in `Parser.known_types` and the separator (`___`) in `Pa
 In [1]: from minydra import Parser
 
 In [2]: Parser.known_types
-Out[2]: {'bool', 'dict', 'float', 'int', 'list', 'set', 'str'}
+Out[2]: {'bool', 'float', 'int', 'str'}
 
 In [3]: Parser.type_separator
 Out[3]: '___'

minydra/parser.py

@@ -14,10 +14,10 @@ class Parser:
         "bool",
         "int",
         "float",
-        "dict",
-        "list",
+        # "dict",
+        # "list",
         "str",
-        "set",
+        # "set",
     }
 
     type_separator = "___"
@@ -134,17 +134,11 @@ def _force_type(value, type_str):
         if type_str == "bool":
             return bool(value)
         if type_str == "int":
-            return int(value)
+            return int(float(value))
         if type_str == "float":
             return float(value)
-        if type_str == "dict":
-            return dict(value)
-        if type_str == "list":
-            return list(value)
         if type_str == "str":
             return str(value)
-        if type_str == "set":
-            return set(value)
 
     @staticmethod
     def _parse_arg(arg, type_str=None):

tests/test_parser.py

@@ -58,6 +58,20 @@ def test_dotted():
     assert run(["a.b.x=2"]) == capture(MinyDict({"a": {"b": {"x": 2}}}))
 
 
+def test_force_types():
+    assert (
+        run(
+            [
+                "a___str=01",
+                "b___bool=d",
+                "c___int=1.3",
+                "d___float=2",
+            ]
+        )
+        == capture(MinyDict({"a": "01", "b": True, "c": 1, "d": 2.0}))
+    )
+
+
 def test_fail_equal():
     assert "MinydraWrongArgumentException" in fail(["a="])
     assert "MinydraWrongArgumentException" in fail(["="])