Merge pull request #4 from joshloyal/josh/coveralls

added coverage report generation (coveralls.io)

.coveragerc

@@ -0,0 +1,5 @@
+[run]
+branch = True
+source = rgforest
+omit =
+    */setup.py

.travis.yml

@@ -6,7 +6,7 @@ language: python
 matrix:
   include:
     - python: 2.7
-      env: TEST_MODE=TESTS
+      env: TEST_MODE=TESTS COVERAGE=true
     #- python: 2.7
     #  env: TEST_MODE=PEP8
 
@@ -16,8 +16,5 @@ install:
 script:
   bash build_tools/test_script.sh
 
-#after_success:
-#    # Report coverage results to codecov.io
-#    # and export tox environment variables
-#    - pip install codecov
-#    - codecov -e TOX_ENV TRAVIS_OS_NAME
+after_success:
+  - coveralls || echo "Coveralls upload failed"

README.md

@@ -1,5 +1,6 @@
 # Regularized Greedy Forest
 [![Build Status](https://travis-ci.org/joshloyal/RegularizedGreedyForest.svg?branch=master)](https://travis-ci.org/joshloyal/RegularizedGreedyForest)
+[![Coverage Status](https://coveralls.io/repos/github/joshloyal/RegularizedGreedyForest/badge.svg?branch=master)](https://coveralls.io/github/joshloyal/RegularizedGreedyForest?branch=master)
 
 ## Description
 Cython wrapper around the Regularized Greedy Forest algorithm

build_tools/install.sh

@@ -24,7 +24,13 @@ conda info -a
 # install dependencies
 conda create -q -n testvenv python=$TRAVIS_PYTHON_VERSION numpy scipy cython scikit-learn pytest
 source activate testvenv
-pip install pytest-cov
+pip install pytest-xdist
+
+# if we also need to generate a coverage report
+if [[ "$COVERAGE" == "true" ]]; then
+    #pip install pytest-cov python-coveralls coverage==3.7.1
+    pip install pytest-cov coverage coveralls
+fi
 
 # install package
 python --version

build_tools/test_script.sh

@@ -2,4 +2,8 @@
 set -e
 
 # run tests
-py.test rgforest
+if [[ "$COVERAGE" == "true" ]]; then
+    py.test --cov=rgforest --cov-report=term --cov-report=html -s rgforest
+else
+    py.test -s rgforest
+fi