Update and expand travis.yml.

This should cover everything from tox.ini

.travis.yml

@@ -5,26 +5,63 @@ python:
     - 2.7
     - pypy
     - 3.2
+    - 3.3
 matrix:
     include:
         - python: 2.6
-          env: FULL="true"
+          env: MINIMAL="true"
         - python: 2.7
-          env: FULL="true"
+          env: MINIMAL="true"
+        - python: pypy
+          env: MINIMAL="true"
+        - python: 3.2
+          env: MINIMAL="true"
+        - python: 3.3
+          env: MINIMAL="true"
+        - python: 2.7
+          env: FLAGS="--httpclient=tornado.curl_httpclient.CurlAsyncHTTPClient"
+        - python: 2.7
+          env: FLAGS="--ioloop=tornado.platform.select.SelectIOLoop"
+        - python: 2.7
+          env: FLAGS="--ioloop=tornado.platform.twisted.TwistedIOLoop"
+        - python: 2.7
+          env: FLAGS="--resolver=tornado.netutil.ThreadedResolver"
+        - python: 2.7
+          env: FLAGS="--resolver=tornado.platform.twisted.TwistedResolver"
+        - python: 2.7
+          env: DEPS="pycares" FLAGS="--resolver=tornado.platform.caresresolver.CaresResolver"
+        - python: 3.2
+          env: DEPS="pycares" FLAGS="--resolver=tornado.platform.caresresolver.CaresResolver"
+        - python: 2.7
+          env: DEPS="http://pypi.python.org/packages/source/M/Monotime/Monotime-1.0.tar.gz" FLAGS="--ioloop_time_monotonic"
+        - python: 3.3
+          env: FLAGS="--ioloop_time_monotonic"
+        - python: 2.7
+          env: PYFLAGS="-O"
+        - python: 3.2
+          env: PYFLAGS="-O"
         - python: 3.2
           env: LANG="en_US.utf-8"
         - python: 3.2
           env: LANG="C"
+        - python: 3.2
+          env: PYFLAGS="-bb"
+        - python: 3.3
+          env: PYFLAGS="-bb"
 install:
+    # librtmp-dev is required to build libcurl
+    - sudo apt-get install librtmp-dev
+    # always install unittest2 on py26 even if $DEPS is unset
     - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install --use-mirrors unittest2; fi
-    - if [[ $FULL == 'true' ]]; then sudo apt-get install librtmp-dev; pip install --use-mirrors pycurl futures; fi
-    - if [[ $FULL == 'true' && $TRAVIS_PYTHON_VERSION == '2.5' ]]; then pip install --use-mirrors twisted==11.0.0 'zope.interface<4.0'; fi
-    - if [[ $FULL == 'true' && $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install --use-mirrors twisted==12.0.0; fi
-    - if [[ $FULL == 'true' && $TRAVIS_PYTHON_VERSION == '2.7' ]]; then pip install --use-mirrors twisted==12.2.0; fi
+    - if [[ $TRAVIS_PYTHON_VERSION == '2.6' && -z "$MINIMAL" ]]; then pip install --use-mirrors futures mock pycurl twisted; fi
+    - if [[ $TRAVIS_PYTHON_VERSION == '2.7' && -z "$MINIMAL" ]]; then pip install --use-mirrors futures mock pycurl twisted; fi
+    - if [[ $TRAVIS_PYTHON_VERSION == 'pypy' && -z "$MINIMAL" ]]; then pip install --use-mirrors futures mock; fi
+    - if [[ $TRAVIS_PYTHON_VERSION == '3.2' && -z "$MINIMAL" ]]; then pip install --use-mirrors mock; fi
+    - if [[ "$DEPS" ]]; then pip install --use-mirrors $DEPS; fi
     - python setup.py install
 script:
     # Must cd somewhere else so python3 doesn't get confused and run
     # the python2 code from the current directory instead of the installed
     # 2to3 version.
     - cd maint
-    - python -m tornado.test.runtests
+    - python $PYFLAGS -m tornado.test.runtests $FLAGS