Merge pull request #2 from common-workflow-language/type-safety

add PEP484 typeshed

Author: mr-c

.travis.yml

@@ -0,0 +1,13 @@
+sudo: false
+language: python
+python:
+  - 2.7
+  - 3.5
+os:
+  - linux
+
+install:
+  - pip install tox-travis
+script: tox
+notifications:
+  email: false

Makefile

@@ -43,6 +43,7 @@ help: Makefile
 ## install-dep : install most of the development dependencies via pip
 install-dep:
 	pip install --upgrade $(DEVPKGS)
+	pip install -r requirements.txt
 
 ## install-deb-dep: install most of the dev dependencies via apt-get
 install-deb-dep:

cwltest/__init__.py

@@ -12,7 +12,7 @@
 import pipes
 import logging
 import schema_salad.ref_resolver
-from typing import Any, Dict
+from typing import Any, Dict, List, Text
 
 _logger = logging.getLogger("cwltest")
 _logger.addHandler(logging.StreamHandler())
@@ -180,7 +180,7 @@ def main():  # type: () -> int
     failures = 0
     unsupported = 0
     passed = 0
-    xml_lines = []
+    xml_lines = []  # type: List[Text]
 
     if args.only_tools:
         alltests = tests
@@ -249,11 +249,12 @@ def main():  # type: () -> int
 
 
 def make_xml_lines(test, rt, test_case_group='N/A'):
+    # type: (Dict[Text, Any], int, Text) -> List[Text]
     doc = test.get('doc', 'N/A').strip()
     test_case_group = test_case_group.replace(".yaml", "").replace(".yml", "")
     elem = '    <testcase name="%s" classname="%s"' % (doc, test_case_group.replace(".", "_"))
     if rt == 0:
-        return elem + '/>\n'
+        return [ elem + '/>\n' ]
     if rt == UNSUPPORTED_FEATURE:
         return [
             elem + '>\n',

requirements.txt

@@ -0,0 +1,2 @@
+schema-salad >= 1.14
+typing >= 3.5.2

setup.cfg

@@ -0,0 +1,5 @@
+[flake8]
+ignore = E124,E128,E129,E201,E202,E225,E226,E231,E265,E271,E302,E303,F401,E402,E501,W503,E731,F811,F821,F841
+
+[easy_install]
+

setup.py

@@ -1,8 +1,6 @@
 #!/usr/bin/env python
 
 import os
-import sys
-import shutil
 
 import setuptools.command.egg_info as egg_info_cmd
 from setuptools import setup, find_packages

tox.ini

@@ -0,0 +1,51 @@
+[tox]
+#envlist = py35-lint,py34-lint,py33-lint,py27-lint,py35-unit,py34-unit,py33-unit,py27-unit
+envlist = py27-lint, py27-unit, py35-mypy
+skipsdist = True
+
+[tox:travis]
+2.7 = py27
+3.5 = py35-mypy
+
+[testenv]
+deps = -rrequirements.txt
+
+[testenv:py35-mypy]
+commands = make mypy
+whitelist_externals = make
+deps =
+  mypy-lang>=0.4
+  typed-ast
+  -rrequirements.txt
+
+[testenv:py35-lint]
+commands = flake8 cwltest setup.py
+whitelist_externals = flake8
+deps = flake8
+
+[testenv:py34-lint]
+commands = flake8 cwltest setup.py
+whitelist_externals = flake8
+deps = flake8
+
+[testenv:py33-lint]
+commands = flake8 cwltest setup.py
+whitelist_externals = flake8
+deps = flake8
+
+[testenv:py27-lint]
+commands = flake8 cwltest setup.py
+whitelist_externals = flake8
+deps = flake8
+
+[testenv:py35-unit]
+commands = python setup.py test
+
+[testenv:py34-unit]
+commands = python setup.py test
+
+[testenv:py33-unit]
+commands = python setup.py test
+
+[testenv:py27-unit]
+commands = python setup.py test

typeshed/2.7/StringIO.pyi

@@ -0,0 +1,30 @@
+# Stubs for StringIO (Python 2)
+
+from typing import (Any, IO, AnyStr, Iterator, Iterable, Generic, List, Text,
+    Union)
+
+class StringIO(IO[AnyStr], Generic[AnyStr]):
+    closed = ... # type: bool
+    softspace = ... # type: int
+    len = ... # type: int
+    def __init__(self, buf: AnyStr = ...) -> None: ...
+    def __iter__(self) -> Iterator[AnyStr]: ...
+    def next(self) -> AnyStr: ...
+    def close(self) -> None: ...
+    def isatty(self) -> bool: ...
+    def seek(self, pos: int, mode: int = ...) -> None: ...
+    def tell(self) -> int: ...
+    def read(self, n: int = ...) -> AnyStr: ...
+    def readline(self, length: int = ...) -> AnyStr: ...
+    def readlines(self, sizehint: int = ...) -> List[AnyStr]: ...
+    def truncate(self, size: int = ...) -> int: ...
+    def write(self, s: Union[str, Text]) -> None: ...
+    def writelines(self, iterable: Iterable[Union[str, Text]]) -> None: ...
+    def flush(self) -> None: ...
+    def getvalue(self) -> AnyStr: ...
+    def __enter__(self) -> Any: ...
+    def __exit__(self, type: Any, value: Any, traceback: Any) -> Any: ...
+    def fileno(self) -> int: ...
+    def readable(self) -> bool: ...
+    def seekable(self) -> bool: ...
+    def writable(self) -> bool: ...