Merge pull request #2 from CadQuery/master

update

.circleci/config.yml

@@ -1,35 +0,0 @@
-version: 2
-
-jobs:
-  runtests:
-  
-    macos:
-      xcode: "9.0"
-    
-    environment:
-      PYTEST_QT_API: pyqt5
-      PYTHON_VERSION: 3.6
-      
-    steps:
-      - checkout
-      - run: HOMEBREW_NO_AUTO_UPDATE=1 brew install wget
-      - run: cd && rm -rf ~/.pyenv && rm -rf ~/virtualenvs
-      - run: wget https://repo.continuum.io/miniconda/Miniconda3-latest-MacOSX-x86_64.sh -O ~/miniconda.sh
-      - run: chmod +x ~/miniconda.sh && ~/miniconda.sh -b
-      - run: echo "export PATH=~/miniconda3/bin:$PATH" >> $BASH_ENV
-      - run: conda config --set always_yes yes
-      - run: conda create --quiet --name cqtest -c cadquery -c conda-forge -c dlr-sc pythonocc-core=0.18.2 oce=0.18.2 python=$PYTHON_VERSION pyparsing mock lldb
-      - run: |
-          source activate cqtest
-          pip install coverage
-          python setup.py install
-          conda env list
-          conda list
-          coverage run runtests.py
-      
-workflows:
-  version: 2
-  
-  workflow:
-    jobs:
-    - runtests

.travis.yml

@@ -51,10 +51,9 @@ before_install:
 - hash -r;
 - conda config --set always_yes yes --set changeps1 no;
 - conda create -y -q -n test_cq -c cadquery -c conda-forge pythonocc-core=0.18.2 oce=0.18.2 python=$TRAVIS_PYTHON_VERSION
-  pyparsing mock;
 - source ~/miniconda/bin/activate test_cq;
+- pip install .[dev]
 - python -c 'import OCC.gp as gp; print(gp.gp_Vec())'
-- pip install codecov
 
 install:
 - python setup.py install
@@ -64,7 +63,7 @@ before_script:
 - sudo rm -f /cores/core.*
 
 script:
-- coverage run runtests.py
+- pytest -v --cov
 
 after_success:
 - codecov

appveyor.yml

@@ -19,13 +19,13 @@ install:
     - conda update -q conda
     - conda create --quiet --name cqtest -c cadquery -c conda-forge -c dlr-sc pythonocc-core=0.18.2 python=%PYTHON_VERSION% pyparsing mock coverage codecov
     - activate cqtest
-    - pip install codecov
+    - pip install .[dev]
     - python setup.py install
 
 build: false
 
 test_script:
-    - coverage run runtests.py
+    - pytest -v --cov
 
 on_success:
     - codecov

cadquery/occ_impl/geom.py

@@ -619,7 +619,7 @@ class Plane(object):
         :param rotate: Vector [xDegrees, yDegrees, zDegrees]
         :return: a copy of this plane rotated as requested.
         """
-        rotate = Vector(rotate)
+        rotate = Vector(self.toWorldCoords(rotate))
         # Convert to radians.
         rotate = rotate.multiply(math.pi / 180.0)
 

conda/meta.yaml

@@ -20,11 +20,12 @@ requirements:
     - pyparsing 2.*
     
 test:
+  requires:
+    - pytest	
   source_files:
-    - runtests.py
     - tests/
   commands:
-    - python runtests.py
+    - pytest -v
 
 about:
   summary: CadQuery fork based on PythonOCC

environment.yml

@@ -6,9 +6,6 @@ dependencies:
   - python=3.6
   - pythonocc-core=0.18.2
   - oce=0.18.2
-  - pyparsing
+  - pip
   - pip:
-    - "--editable=."
-    # Documentation
-    - sphinx
-    - sphinx_rtd_theme
+    - "--editable=.[dev]"

requirements-dev.txt

@@ -1,3 +0,0 @@
-sphinx-rtd-theme==0.1.9
-travis-sphinx==1.1.0
-Sphinx==1.3.1

setup.py

@@ -32,6 +32,17 @@ setup(
     long_description=open('README.md').read(),
     packages=['cadquery','cadquery.contrib','cadquery.occ_impl','cadquery.plugins','tests'],
     install_requires=['pyparsing'],
+    extras_require={
+        'dev': [
+            # Documentation
+            'sphinx',
+            'sphinx_rtd_theme',
+            # Testing
+            'codecov',
+            'pytest',
+            'pytest-cov',
+         ],
+    },
     include_package_data=True,
     zip_safe=False,
     platforms='any',

tests/test_cadquery.py

@@ -4,6 +4,9 @@
 """
 # system modules
 import math,os.path,time,tempfile
+from random import choice
+from random import random
+from random import randrange
 
 # my modules
 from cadquery import *
@@ -246,6 +249,32 @@ class TestCadQuery(BaseTest):
         self.assertEqual(-0.5, endPoint[1])
         self.assertEqual(2.5, endPoint[2])
 
+    def testPlaneRotateZNormal(self):
+        """
+        Rotation of a plane in the Z direction should never alter its normal.
+
+        This test creates random planes, with the normal in a random direction
+        among positive and negative X, Y and Z. The plane is defined with this
+        normal and another random perpendicular vector (the X-direction of the
+        plane). The plane is finally rotated a random angle in the Z-direction
+        to verify that the resulting plane maintains the same normal.
+        """
+        for _ in range(100):
+            normal_sign = choice((-1, 1))
+            normal_dir = randrange(3)
+            angle = (random() - 0.5) * 720
+
+            normal = [0, 0, 0]
+            normal[normal_dir] = normal_sign
+            xdir = [random(), random(), random()]
+            xdir[normal_dir] = 0
+
+            plane = Plane(origin=(0, 0, 0), xDir=xdir, normal=normal)
+            rotated = plane.rotated((0, 0, angle)).zDir.toTuple()
+            self.assertAlmostEqual(rotated[0], normal[0])
+            self.assertAlmostEqual(rotated[1], normal[1])
+            self.assertAlmostEqual(rotated[2], normal[2])
+
     def testLoft(self):
         """
             Test making a lofted solid