Merge pull request #218 from djarecka/ci/travis_osx

adding osx to the travis ci (closes #82)

Author: djarecka

.travis.yml

@@ -33,6 +33,12 @@ env:
 # Useful for testing un-released upstream fixes
 matrix:
   include:
+  - os: osx
+    osx_image: xcode11.2
+    language: generic
+    env:
+      - JOBQUEUE="osx"
+      - CONDA_VERSION="3.7"
   - python: 3.7
     env: JOBQUEUE="slurm"
   - language: go

ci/osx.sh

@@ -0,0 +1,39 @@
+# local build environment
+
+function travis_before_install {
+      wget https://raw.githubusercontent.com/mjirik/discon/master/tools/install_conda.sh && source install_conda.sh;
+      conda config --add channels conda-forge;
+      conda update -q conda;
+      conda create --yes -n travis python=$CONDA_VERSION;
+      source activate travis;
+      travis_retry python -m pip install --upgrade $INSTALL_DEPENDS
+      echo "my python pip"
+      echo $(python --version)
+      echo $(pip --version)
+}
+
+function travis_install {
+    if [ "$CHECK_TYPE" = "test" ]; then
+        echo "Hello from pip"
+        pip install $PIP_ARGS .
+        # Verify import with bare install
+        python -c 'import pydra; print(pydra.__version__)'
+    fi
+}
+
+function travis_before_script {
+    if [ "$CHECK_TYPE" = "test" ]; then
+        # Install test dependencies using similar methods...
+        pip install ".[test]"
+    fi
+}
+
+function travis_script {
+    if [ "$CHECK_TYPE" = "test" ]; then
+        pytest -vs -n auto --cov pydra --cov-config .coveragerc --cov-report xml:cov.xml --doctest-modules pydra
+    fi
+}
+
+function travis_after_script {
+    codecov --file cov.xml --flags unittests -e TRAVIS_JOB_NUMBER
+}