Test with pypy and enable coveralls in AppVeyor

* Install pypy using chocolatey
* Enable coveralls test environment in AppVeyor
* Suggest maintaining build matrix in .travis.yml by using "tox --listenvs"

 Fix #1254

1 files changed, 19 insertions, 10 deletions

diff --git a/appveyor.yml b/appveyor.yml
index 73948b5b6..13d53979b 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,19 +1,28 @@
+environment:
+  COVERALLS_REPO_TOKEN:
+    secure: 2NJ5Ct55cHJ9WEg3xbSqCuv0rdgzzb6pnzOIG5OkMbTndw3wOBrXntWFoQrXiMFi
+    # this is pytest's token in coveralls.io, encrypted
+    # using pytestbot account as detailed here:
+    # https://www.appveyor.com/docs/build-configuration#secure-variables
+
 install:
   - echo Installed Pythons
   - dir c:\Python*
 
+  # install pypy using choco (redirect to a file and write to console in case
+  # choco install returns non-zero, because choco install python.pypy is too
+  # noisy)
+  - choco install python.pypy > pypy-inst.log 2>&1 || (type pypy-inst.log & exit /b 1)
+  - set PATH=C:\tools\pypy\pypy;%PATH% # so tox can find pypy
+  - echo PyPy installed
+  - pypy --version
+
   - C:\Python35\python -m pip install tox
 
 build: false  # Not a C# project, build stuff at the test step instead.
 
 test_script:
-  - 'set TESTENVS=
-          flakes,
-          py26,
-          py27,
-          py33,
-          py34,
-          py27-xdist,
-          py35-xdist
-    '
-  - C:\Python35\python -m tox -e "%TESTENVS%"
+  - C:\Python35\python -m tox  
+  # coveralls is not in tox's envlist, plus for PRs the secure variable
+  # is not defined so we have to check for it
+  - if defined COVERALLS_REPO_TOKEN C:\Python35\python -m tox -e coveralls