add tests for session api

IPython/html/services/sessions/tests/test_sessions_api.py

@@ -0,0 +1,95 b''
+"""Test the sessions web service API."""
+
+
+import os
+import sys
+import json
+from zmq.utils import jsonapi
+
+import requests
+
+from IPython.html.tests.launchnotebook import NotebookTestBase
+
+
+class SessionAPITest(NotebookTestBase):
+    """Test the sessions web service API"""
+    
+    def notebook_url(self):
+        return super(SessionAPITest,self).base_url() + 'api/notebooks'
+
+    def session_url(self):
+        return super(SessionAPITest,self).base_url() + 'api/sessions'
+
+    def mknb(self, name='', path='/'):
+        url = self.notebook_url() + path
+        return url, requests.post(url)
+
+    def delnb(self, name, path='/'):
+        url = self.notebook_url() + path + name
+        r = requests.delete(url)
+        return r.status_code
+
+    def test_no_sessions(self):
+        """Make sure there are no sessions running at the start"""
+        url = self.session_url()
+        r = requests.get(url)
+        self.assertEqual(r.json(), [])
+
+    def test_session_root_handler(self):
+        # POST a session
+        url, nb = self.mknb()
+        notebook = nb.json()
+        param = {'notebook_path': notebook['path'] + notebook['name']}
+        r = requests.post(self.session_url(), params=param)
+        data = r.json()
+        assert isinstance(data, dict)
+        assert data.has_key('name')
+        self.assertEqual(data['name'], notebook['name'])
+
+        # GET sessions
+        r = requests.get(self.session_url())
+        assert isinstance(r.json(), list)
+        assert isinstance(r.json()[0], dict)
+        self.assertEqual(r.json()[0]['id'], data['id'])
+
+        # Clean up
+        self.delnb('Untitled0.ipynb')
+        sess_url = self.session_url() +'/'+data['id']
+        r = requests.delete(sess_url)
+        self.assertEqual(r.status_code, 204)
+
+    def test_session_handler(self):
+        # Create a session
+        url, nb = self.mknb()
+        notebook = nb.json()
+        param = {'notebook_path': notebook['path'] + notebook['name']}
+        r = requests.post(self.session_url(), params=param)
+        session = r.json()
+
+        # GET a session
+        sess_url = self.session_url() + '/' + session['id']
+        r = requests.get(sess_url)
+        assert isinstance(r.json(), dict)
+        self.assertEqual(r.json(), session)
+
+        # PATCH a session
+        data = {'notebook_path': 'test.ipynb'}
+        r = requests.patch(sess_url, data=jsonapi.dumps(data))
+        # Patching the notebook webservice too (just for consistency)
+        requests.patch(self.notebook_url() + '/Untitled0.ipynb', 
+            data=jsonapi.dumps({'name':'test.ipynb'}))
+        assert isinstance(r.json(), dict)
+        assert r.json().has_key('name')
+        assert r.json().has_key('id')
+        self.assertEqual(r.json()['name'], 'test.ipynb')
+        self.assertEqual(r.json()['id'], session['id'])
+
+        # DELETE a session
+        r = requests.delete(sess_url)
+        self.assertEqual(r.status_code, 204)
+        r = requests.get(self.session_url())
+        assert r.json() == []
+        
+        # Clean up
+        r = self.delnb('test.ipynb')
+        assert r == 204
  No newline at end of file

IPython/html/services/kernels/handlers.py

@@ -41,8 +41,7 b' class MainKernelHandler(IPythonHandler):'
     @web.authenticated
     def post(self):
         km = self.kernel_manager
-        nbm = self.notebook_manager
-        kernel_id = km.start_kernel(cwd=nbm.notebook_dir)
+        kernel_id = km.start_kernel()
         model = km.kernel_model(kernel_id, self.ws_url)
         self.set_header('Location', '{0}kernels/{1}'.format(self.base_kernel_url, kernel_id))
         self.finish(jsonapi.dumps(model))

IPython/html/services/kernels/tests/test_kernels_api.py

@@ -21,3 +21,16 b' class KernelAPITest(NotebookTestBase):'
         url = self.base_url()
         r = requests.get(url)
         assert r.json() == []
+
+    def test_main_kernel_handler(self):
+        # POST request
+        r = requests.post(self.base_url())
+        data = r.json()
+        assert isinstance(data, dict)
+
+        # GET request
+        r = requests.get(self.base_url())
+        assert isinstance(r.json(), list)
+        self.assertEqual(r.json()[0], data['id'])
+
+        
  No newline at end of file

IPython/html/services/notebooks/filenbmanager.py

@@ -98,11 +98,11 b' class FileNotebookManager(NotebookManager):'
             full_path = self.get_os_path(notebook_name, notebook_path)
             if change == "name":
                 new_path = self.get_os_path(data['name'], notebook_path)
-                try:
+                if not os.path.isfile(new_path):
                     os.rename(full_path,
                         self.get_os_path(data['name'], notebook_path))
                     notebook_name = data['name']
-                except OSError as e:
+                else:
                     raise web.HTTPError(409, u'Notebook name already exists.')
             if change == "path":
                 new_path = self.get_os_path(data['name'], data['path'])

IPython/html/services/notebooks/handlers.py

@@ -44,6 +44,7 b' class NotebookRootHandler(IPythonHandler):'
         """post creates a notebooks in the directory where the
         server was started"""
         nbm = self.notebook_manager
+        self.log.info(nbm.notebook_dir)
         body = self.request.body.strip()
         format = self.get_argument('format', default='json')
         name = self.get_argument('name', default=None)

IPython/html/services/notebooks/tests/test_notebooks_api.py

@@ -1,10 +1,9 b''
-"""Test the all of the services API."""
+"""Test the notebooks webservice API."""
 
 
 import os
 import sys
 import json
-import urllib
 from zmq.utils import jsonapi
 
 import requests
@@ -14,29 +13,23 b' from IPython.html.tests.launchnotebook import NotebookTestBase'
 class APITest(NotebookTestBase):
     """Test the kernels web service API"""
 
-    def base_url(self):
-        return super(APITest,self).base_url()
-
-    def notebooks_url(self):
-        return self.base_url() + 'api/notebooks'
+    def notebook_url(self):
+        return super(APITest,self).base_url() + 'api/notebooks'
 
     def mknb(self, name='', path='/'):
-        url = self.notebooks_url() + path
+        url = self.notebook_url() + path
         return url, requests.post(url)
 
     def delnb(self, name, path='/'):
-        url = self.notebooks_url() + path + name
+        url = self.notebook_url() + path + name
         r = requests.delete(url)
         return r.status_code
 
-    def test_no_notebooks(self):
-        url = self.notebooks_url()
-        r = requests.get(url)
-        self.assertEqual(r.json(), [])
-
     def test_notebook_root_handler(self):
         # POST a notebook and test the dict thats returned.
-        url, nb = self.mknb()
+        #url, nb = self.mknb()
+        url = self.notebook_url()
+        nb = requests.post(url)
         data = nb.json()
         assert isinstance(data, dict)
         assert data.has_key("name")
@@ -49,11 +42,13 b' class APITest(NotebookTestBase):'
         assert isinstance(r.json(), list)
         assert isinstance(r.json()[0], dict)
 
+        self.delnb('Untitled0.ipynb')
+
     def test_notebook_handler(self):
         # GET with a notebook name.
         url, nb = self.mknb()
         data = nb.json()
-        url = self.notebooks_url() + '/Untitled0.ipynb'
+        url = self.notebook_url() + '/Untitled0.ipynb'
         r = requests.get(url)
         assert isinstance(data, dict)
         self.assertEqual(r.json(), data)
@@ -65,7 +60,7 b' class APITest(NotebookTestBase):'
         assert isinstance(data, dict)
 
         # make sure the patch worked.
-        new_url = self.notebooks_url() + '/test.ipynb'
+        new_url = self.notebook_url() + '/test.ipynb'
         r = requests.get(new_url)
         assert isinstance(r.json(), dict)
         self.assertEqual(r.json(), data)
@@ -77,6 +72,7 b' class APITest(NotebookTestBase):'
         # POST notebooks to folders one and two levels down.
         os.makedirs(os.path.join(self.notebook_dir.name, 'foo'))
         os.makedirs(os.path.join(self.notebook_dir.name, 'foo','bar'))
+        assert os.path.isdir(os.path.join(self.notebook_dir.name, 'foo'))
         url, nb = self.mknb(path='/foo/')
         url2, nb2 = self.mknb(path='/foo/bar/')
         data = nb.json()
@@ -112,7 +108,9 b' class APITest(NotebookTestBase):'
         self.assertEqual(r.status_code, 404)
         
         # DELETE notebooks
-        r = self.delnb('testfoo.ipynb', '/foo/')
+        r0 = self.delnb('test.ipynb')
+        r1 = self.delnb('testfoo.ipynb', '/foo/')
         r2 = self.delnb('Untitled0.ipynb', '/foo/bar/') 
-        self.assertEqual(r, 204)
+        self.assertEqual(r0, 204)
+        self.assertEqual(r1, 204)
         self.assertEqual(r2, 204)

IPython/html/services/sessions/handlers.py

@@ -80,8 +80,8 b' class SessionHandler(IPythonHandler):'
         sm = self.session_manager
         nbm = self.notebook_manager
         km = self.kernel_manager
-        notebook_path = self.request.body
-        name, path = nbm.named_notebook_path(notebook_path)
+        data = jsonapi.loads(self.request.body)
+        name, path = nbm.named_notebook_path(data['notebook_path'])
         sm.update_session(session_id, name=name)
         model = sm.get_session(id=session_id)
         self.finish(jsonapi.dumps(model))
@@ -106,7 +106,9 b' class SessionHandler(IPythonHandler):'
 _session_id_regex = r"(?P<session_id>\w+-\w+-\w+-\w+-\w+)"
 
 default_handlers = [
+    (r"api/sessions/%s/" % _session_id_regex, SessionHandler),
     (r"api/sessions/%s" % _session_id_regex, SessionHandler),
+    (r"api/sessions/",  SessionRootHandler),
     (r"api/sessions",  SessionRootHandler)
 ]
 

IPython/html/static/services/sessions/js/session.js

@@ -32,11 +32,12 b' var IPython = (function (IPython) {'
     
     Session.prototype.notebook_rename = function (notebook_path) {
         this.notebook_path = notebook_path;
+        name = {'notebook_path': notebook_path}
         var settings = {
             processData : false,
             cache : false,
             type : "PATCH",
-            data: notebook_path,
+            data: JSON.stringify(name),
             dataType : "json",
         };
         var url = this._baseProjectUrl + 'api/sessions/' + this.session_id;

IPython/html/tests/launchnotebook.py

@@ -15,7 +15,7 b' class NotebookTestBase(TestCase):'
     and then starts the notebook server with a separate temp notebook_dir.
     """
 
-    port = 12342
+    port = 1234
 
     def setUp(self):
         self.ipython_dir = TemporaryDirectory()
@@ -28,7 +28,6 b' class NotebookTestBase(TestCase):'
             '--ipython-dir=%s' % self.ipython_dir.name,
             '--notebook-dir=%s' % self.notebook_dir.name
         ]
-        #self.notebook = Popen(notebook_args)
         self.notebook = Popen(notebook_args, stdout=PIPE, stderr=PIPE)
         time.sleep(3.0)
 
@@ -36,6 +35,7 b' class NotebookTestBase(TestCase):'
         self.notebook.terminate()
         self.ipython_dir.cleanup()
         self.notebook_dir.cleanup()
+        time.sleep(3.0)
 
     def base_url(self):
         return 'http://localhost:%i/' % self.port