Adding travis and tox configuration to run the app engine tests

.travis.yml

@@ -3,14 +3,20 @@ python: 2.7
 sudo: false
 env:
   matrix:
-  - TOX_ENV=py26
-  - TOX_ENV=py27
-  - TOX_ENV=py33
-  - TOX_ENV=py34
-  - TOX_ENV=pypy
-  - TOX_ENV=docs
-  - TOX_ENV=system-tests
-  - TOX_ENV=system-tests3
+  # - TOX_ENV=py26
+  # - TOX_ENV=py27
+  # - TOX_ENV=py33
+  # - TOX_ENV=py34
+  # - TOX_ENV=pypy
+  # - TOX_ENV=docs
+  # - TOX_ENV=system-tests
+  # - TOX_ENV=system-tests3
+  - TOX_ENV=gae
+  global:
+  - GAE_PYTHONPATH=$HOME/.cache/google_appengine
+cache:
+  directories:
+  - $HOME/.cache/google_appengine
 install:
 - ./scripts/install.sh
 script:

scripts/install.sh

@@ -25,3 +25,12 @@ if [[ "${TOX_ENV}" == "pypy" ]]; then
     pyenv install pypy-2.6.0
     pyenv global pypy-2.6.0
 fi
+
+if [[ "${TOX_ENV}" == "gae" && ! -d $GAE_PYTHONPATH ]]; then
+    mkdir -p `dirname $GAE_PYTHONPATH`
+    cd `dirname $GAE_PYTHONPATH`
+    wget https://storage.googleapis.com/appengine-sdks/featured/google_appengine_1.9.25.zip
+    unzip -q google_appengine_1.9.25.zip
+    # Directory is required for the write to well known file test to pass.
+    mkdir -p $HOME/.config/gcloud
+fi

tests/data/app.yaml

@@ -0,0 +1,10 @@
+# Dummy app.yaml to placate nosegae.
+application: oauth2client
+version: 1
+runtime: python27
+api_version: 1
+threadsafe: yes
+
+handlers:
+- url: /.*
+  script: null.app

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py26,py27,py33,py34,pypy,cover
+envlist = py26,py27,py33,py34,pypy,gae,cover
 
 [testenv]
 basedeps = keyring
@@ -51,6 +51,15 @@ basepython = python2.6
 deps = {[testenv]basedeps}
        django>=1.5,<1.6
 
+[testenv:gae]
+basepython = python2.7
+deps = {[testenv]basedeps}
+       nosegae
+commands =
+    nosetests --with-gae --gae-application=tests/data --logging-level=INFO {posargs} tests/test_appengine.py
+setenv:
+    PYTHONPATH={env:GAE_PYTHONPATH:}
+
 [testenv:system-tests]
 basepython =
     python2.7