Setup a python test framework

bin/qmk

@@ -94,4 +94,10 @@ else:
  exit(1)
 
 if __name__ == '__main__':
- milc.cli()
+ return_code = milc.cli()
+ if return_code is False:
+ exit(1)
+ elif return_code is not True and isinstance(return_code, int) and return_code < 256:
+ exit(return_code)
+ else:
+ exit(0)

keyboards/handwired/onekey/pytest/config.h

@@ -0,0 +1,23 @@
+/* Copyright 2019
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http:https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include "config_common.h"
+
+#define MATRIX_COL_PINS { A3 }
+#define MATRIX_ROW_PINS { A2 }
+#define UNUSED_PINS

keyboards/handwired/onekey/pytest/readme.md

@@ -0,0 +1,3 @@
+# PyTest onekey
+
+This is used by the python test framework. It's probably not useful otherwise.

keyboards/handwired/onekey/pytest/rules.mk

@@ -0,0 +1,2 @@
+# MCU name
+MCU = STM32F303

keyboards/handwired/onekey/pytest/templates/keymap.c

@@ -0,0 +1 @@
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {__KEYMAP_GOES_HERE__};

lib/python/milc.py

@@ -534,8 +534,7 @@ def __call__(self):
  if not self._inside_context_manager:
  # If they didn't use the context manager use it ourselves
  with self:
- self.__call__()
- return
+ return self.__call__()
 
  if not self._entrypoint:
  raise RuntimeError('No entrypoint provided!')

lib/python/qmk/cli/doctor.py

@@ -2,9 +2,11 @@
 
 Check up for QMK environment.
 """
-import shutil
-import platform
 import os
+import platform
+import shutil
+import subprocess
+from glob import glob
 
 from milc import cli
 
@@ -16,32 +18,44 @@ def main(cli):
  This is currently very simple, it just checks that all the expected binaries are on your system.
 
  TODO(unclaimed):
- * [ ] Run the binaries to make sure they work
  * [ ] Compile a trivial program with each compiler
  * [ ] Check for udev entries on linux
  """
 
  binaries = ['dfu-programmer', 'avrdude', 'dfu-util', 'avr-gcc', 'arm-none-eabi-gcc']
+ binaries += glob('bin/qmk-*')
 
- cli.log.info('QMK Doctor is Checking your environment')
+ cli.log.info('QMK Doctor is checking your environment')
 
  ok = True
  for binary in binaries:
  res = shutil.which(binary)
  if res is None:
- cli.log.error('{fg_red}QMK can\'t find ' + binary + ' in your path')
+ cli.log.error("{fg_red}QMK can't find %s in your path", binary)
  ok = False
+ else:
+ try:
+ subprocess.run([binary, '--version'], stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=5, check=True)
+ except subprocess.CalledProcessError:
+ cli.log.error("{fg_red}Can't run `%s --version`", binary)
+ ok = False
 
  OS = platform.system()
  if OS == "Darwin":
  cli.log.info("Detected {fg_cyan}macOS")
  elif OS == "Linux":
  cli.log.info("Detected {fg_cyan}linux")
- test = 'systemctl list-unit-files | grep enabled | grep -i ModemManager'
- if os.system(test) == 0:
- cli.log.warn("{bg_yellow}Detected modem manager. Please disable it if you are using Pro Micros")
+ if shutil.which('systemctl'):
+ test = 'systemctl list-unit-files | grep enabled | grep -i ModemManager'
+ if os.system(test) == 0:
+ cli.log.warn("{bg_yellow}Detected modem manager. Please disable it if you are using Pro Micros")
+ else:
+ cli.log.warn("Can't find systemctl to check for ModemManager.")
  else:
  cli.log.info("Assuming {fg_cyan}Windows")
 
  if ok:
  cli.log.info('{fg_green}QMK is ready to go')
+ else:
+ cli.log.info('{fg_yellow}Problems detected, please fix these problems before proceeding.')
+ # FIXME(skullydazed): Link to a document about troubleshooting, or discord or something

lib/python/qmk/cli/nose2.py

@@ -0,0 +1,18 @@
+"""QMK Python Unit Tests
+
+QMK script to run unit and integration tests against our python code.
+"""
+from milc import cli
+
+
+@cli.entrypoint('QMK Python Unit Tests')
+def main(cli):
+ """Use nose2 to run unittests
+ """
+ try:
+ import nose2
+ except ImportError:
+ cli.log.error('Could not import nose2! Please install it with {fg_cyan}pip3 install nose2')
+ return False
+
+ nose2.discover()

lib/python/qmk/tests/attrdict.py

@@ -0,0 +1,8 @@
+class AttrDict(dict):
+ """A dictionary that can be accessed by attributes.
+
+ This should only be used to mock objects for unit testing. Please do not use this outside of qmk.tests.
+ """
+ def __init__(self, *args, **kwargs):
+ super(AttrDict, self).__init__(*args, **kwargs)
+ self.__dict__ = self

lib/python/qmk/tests/onekey_export.json

@@ -0,0 +1,6 @@
+{
+ "keyboard":"handwired/onekey/pytest",
+ "keymap":"pytest_unittest",
+ "layout":"LAYOUT",
+ "layers":[["KC_A"]]
+}

lib/python/qmk/tests/test_qmk_errors.py

@@ -0,0 +1,7 @@
+from qmk.errors import NoSuchKeyboardError
+
+def test_NoSuchKeyboardError():
+ try:
+ raise(NoSuchKeyboardError("test message"))
+ except NoSuchKeyboardError as e:
+ assert e.message == 'test message'

lib/python/qmk/tests/test_qmk_keymap.py

@@ -0,0 +1,18 @@
+import qmk.keymap
+
+def test_template_onekey_proton_c():
+ templ = qmk.keymap.template('handwired/onekey/proton_c')
+ assert templ == qmk.keymap.DEFAULT_KEYMAP_C
+
+
+def test_template_onekey_pytest():
+ templ = qmk.keymap.template('handwired/onekey/pytest')
+ assert templ == 'const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {__KEYMAP_GOES_HERE__};\n'
+
+
+def test_generate_onekey_pytest():
+ templ = qmk.keymap.generate('handwired/onekey/pytest', 'LAYOUT', [['KC_A']])
+ assert templ == 'const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [0] = LAYOUT(KC_A)};\n'
+
+
+# FIXME(skullydazed): Add a test for qmk.keymap.write that mocks up an FD.

lib/python/qmk/tests/test_qmk_path.py

@@ -0,0 +1,12 @@
+import os
+
+import qmk.path
+
+def test_keymap_onekey_pytest():
+ path = qmk.path.keymap('handwired/onekey/pytest')
+ assert path == 'keyboards/handwired/onekey/keymaps'
+
+
+def test_normpath():
+ path = qmk.path.normpath('lib/python')
+ assert path == os.environ['ORIG_CWD'] + '/lib/python'

nose2.cfg

@@ -0,0 +1,2 @@
+[unittest]
+start-dir = lib/python/qmk/tests