Test that coverage actually works

.travis.yml

@@ -5,12 +5,14 @@ python:
 cache:
   directories:
     - $HOME/.wheelhouse/
+before_install:
+  - rm -rf ~/.npm
+  - mkdir ~/.npm
 install:
   - pip wheel -w $HOME/.wheelhouse -f $HOME/.wheelhouse -r requirements.txt
   - pip install --find-links=$HOME/.wheelhouse --no-index -rrequirements.txt
   - python setup.py install
   - cd dashed/assets
-  - "touch $HOME/.npm/foo.lock; rm -f $HOME/.npm/*.lock"
   - npm install
   - npm run prod
   - cd $TRAVIS_BUILD_DIR

dashed/assets/package.json

@@ -9,7 +9,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "webpack -d --watch --colors",
-    "prod": "webpack -p --colors",
+    "prod": "webpack -p --colors --progress",
     "lint": "npm run --silent lint:js",
     "lint:js": "eslint --ignore-path=.eslintignore --ext .js ."
   },

dashed/models.py

@@ -122,9 +122,12 @@ class Slice(Model, AuditMixinNullable):
     cache_timeout = Column(Integer)
 
     table = relationship(
-        'SqlaTable', foreign_keys=[table_id], backref='slices')
+        'SqlaTable', foreign_keys=[table_id], backref='slices',
+        lazy='subquery')
     druid_datasource = relationship(
-        'DruidDatasource', foreign_keys=[druid_datasource_id], backref='slices')
+        'DruidDatasource', foreign_keys=[druid_datasource_id],
+        backref='slices',
+        lazy='subquery')
 
     def __repr__(self):
         return self.slice_name
@@ -151,9 +154,7 @@ def datasource_edit_url(self):
     @utils.memoized
     def viz(self):
         d = json.loads(self.params)
-        viz = viz_types[self.viz_type](
-            self.datasource,
-            form_data=d)
+        viz = viz_types[self.viz_type](self.datasource, form_data=d)
         return viz
 
     @property

tests/core_tests.py

@@ -6,20 +6,20 @@
 from flask.ext.testing import LiveServerTestCase, TestCase
 
 import dashed
-from dashed import app, db, models, utils
+from dashed import app, db, models, utils, get_session
 BASE_DIR = app.config.get("BASE_DIR")
 cli = imp.load_source('cli', BASE_DIR + "/bin/dashed")
 
 
-class LiveTest(TestCase):
+class LiveTest(unittest.TestCase):
 
     def create_app(self):
         app.config['LIVESERVER_PORT'] = 8873
         app.config['TESTING'] = True
         return app
 
     def setUp(self):
-        pass
+        self.client = self.create_app().test_client()
 
     def test_init(self):
         utils.init(dashed)
@@ -30,17 +30,23 @@ def test_load_examples(self):
     def test_slices(self):
         # Testing by running all the examples
         Slc = models.Slice
-        for slc in db.session.query(Slc).all():
-            print(slc)
-            self.client.get(slc.slice_url)
-            viz = slc.viz
-            self.client.get(viz.get_url())
-            if hasattr(viz, 'get_json'):
-                self.client.get(viz.get_json())
+        session = get_session()
+        urls = []
+        for slc in session.query(Slc).all():
+            urls.append(slc.slice_url)
+            urls.append(slc.viz.json_endpoint)
+        for url in urls:
+            self.client.get(url)
+        session.commit()
+        session.close()
 
     def test_csv(self):
         self.client.get('/dashed/explore/table/1/?viz_type=table&granularity=ds&since=100+years&until=now&metrics=count&groupby=name&limit=50&show_brush=y&show_brush=false&show_legend=y&show_brush=false&rich_tooltip=y&show_brush=false&show_brush=false&show_brush=false&show_brush=false&y_axis_format=&x_axis_showminmax=y&show_brush=false&line_interpolation=linear&rolling_type=None&rolling_periods=&time_compare=&num_period_compare=&where=&having=&flt_col_0=gender&flt_op_0=in&flt_eq_0=&flt_col_0=gender&flt_op_0=in&flt_eq_0=&slice_id=14&slice_name=Boys&collapsed_fieldsets=&action=&datasource_name=birth_names&datasource_id=1&datasource_type=table&previous_viz_type=line&csv=true')
 
+    def misc(self):
+        self.client.get('/health')
+        self.client.get('/ping')
+
     def test_dashboard(self):
         for dash in db.session.query(models.Dashboard).all():
             self.client.get(dash.url)