Report coverage

- add coverage factor to tox
- report coverage to codecov.io
- configure testpaths for pytest, instead of passing it through tox
  command

5 files changed, 38 insertions, 9 deletions

diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 00000000..191bc937
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,12 @@
+[run]
+include =
+  isort/*
+  test_*.py
+  .tox/*/lib/python*/site-packages/isort/*
+  .tox\*\Lib\site-packages\isort\*
+branch = 1
+
+[paths]
+source = isort/
+  .tox/*/lib/python*/site-packages/isort/
+  .tox\*\Lib\site-packages\isort\
diff --git a/.travis.yml b/.travis.yml
index 9c711d42..1fbffbab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,16 +11,28 @@ matrix:
     - python: 3.7
       env: TOXENV=mypy
     - python: 3.4
-      env: TOXENV=py34
+      env: TOXENV=py34-coverage
     - python: 3.5
-      env: TOXENV=py35
+      env: TOXENV=py35-coverage
     - python: 3.6
-      env: TOXENV=py36
+      env: TOXENV=py36-coverage
     - python: 3.7
-      env: TOXENV=py37
+      env: TOXENV=py37-coverage
     - python: pypy3.5-6.0
       env: TOXENV=pypy3
 install:
   - pip install tox
 script:
   - tox
+after_success:
+  - |
+    # Report coverage for TOXENV=*-coverage.
+    if [[ "${TOXENV%-coverage}" != "$TOXENV" ]]; then
+      set -e
+      # Add last TOXENV to $PATH.
+      PATH="$PWD/.tox/${TOXENV##*,}/bin:$PATH"
+      coverage xml
+      coverage report -m
+      bash <(curl -s https://codecov.io/bash) -Z -X gcov -X coveragepy -X search -X xcode -X gcovout -X fix -f coverage.xml -n $TOXENV
+      set +e
+    fi
diff --git a/README.rst b/README.rst
index baf71618..e7419384 100644
--- a/README.rst
+++ b/README.rst
@@ -11,10 +11,9 @@
     :target: https://travis-ci.org/timothycrosley/isort
     :alt: Build Status
 
-
-.. image:: https://coveralls.io/repos/timothycrosley/isort/badge.svg?branch=release%2F2.6.0&service=github
-  :target: https://coveralls.io/github/timothycrosley/isort?branch=release%2F2.6.0
-  :alt: Coverage
+.. image:: https://codecov.io/gh/timothycrosley/isort/branch/develop/graph/badge.svg
+    :target: https://codecov.io/gh/timothycrosley/isort
+    :alt: Code coverage Status
 
 .. image:: https://img.shields.io/github/license/mashape/apistatus.svg
     :target: https://pypi.org/project/hug/
diff --git a/setup.cfg b/setup.cfg
index 8d99fe19..b998bc73 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,3 +18,6 @@ follow_imports = silent
 ignore_missing_imports = True
 strict_optional = False
 warn_no_return = False
+
+[tool:pytest]
+testpaths = test_isort.py
diff --git a/tox.ini b/tox.ini
index 488f9488..0b157187 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,11 +9,14 @@ envlist =
 [testenv]
 deps =
     pytest
+    coverage: pytest-cov
 extras =
     pipfile
     pyproject
     requirements
-commands = py.test test_isort.py {posargs}
+setenv =
+    coverage: PYTEST_ADDOPTS=--cov {env:PYTEST_ADDOPTS:}
+commands = pytest {posargs}
 
 [testenv:isort-check]
 basepython = python3