SSL setup for testing

Setup general ssl request, not just to api

Basic tests comprised of non-ssl test copies

Create the context only when request is http

Refactor ssl key, cert, ca names

Configure the AsyncHTTPClient at app start

Change tests to import existing ones with ssl on

Override __new__ in MockHub to turn on SSL

jupyterhub/tests/conftest.py

@@ -42,6 +42,7 @@ from ..utils import random_port
 
 from . import mocking
 from .mocking import MockHub
+from .utils import ssl_setup
 from .test_services import mockservice_cmd
 
 import jupyterhub.services.service
@@ -50,10 +51,25 @@ import jupyterhub.services.service
 _db = None
 
 
+@fixture(scope='session')
+def ssl_tmpdir(tmpdir_factory):
+    return tmpdir_factory.mktemp('ssl')
+
+
 @fixture(scope='module')
-def app(request, io_loop):
+def app(request, io_loop, ssl_tmpdir):
     """Mock a jupyterhub app for testing"""
     mocked_app = MockHub.instance(log_level=logging.DEBUG)
+    ssl_enabled = getattr(request.module, "ssl_enabled", False)
+
+    if ssl_enabled:
+        internal_authority_name = 'hub'
+        external_certs = ssl_setup(str(ssl_tmpdir), internal_authority_name)
+        mocked_app = MockHub.instance(
+                log_level=logging.DEBUG,
+                internal_ssl=True,
+                internal_authority_name=internal_authority_name,
+                internal_certs_location=str(ssl_tmpdir))
 
     @gen.coroutine
     def make_app():
@@ -116,16 +132,6 @@ def io_loop(request):
     request.addfinalizer(_close)
     return io_loop
 
-@fixture(scope='module')
-def app(request, io_loop):
-    """Mock a jupyterhub app for testing"""
-    ssl_enabled = getattr(request.module, "ssl_enabled", False)
-    mocked_app = MockHub.instance(log_level=logging.DEBUG, internal_ssl=ssl_enabled)
-    @gen.coroutine
-    def make_app():
-        yield mocked_app.initialize([])
-        yield mocked_app.start()
-    io_loop.run_sync(make_app)
 
 @fixture(autouse=True)
 def cleanup_after(request, io_loop):