Fix e2e tests & bump dash version to master (#120)

Author: Marc-Andre-Rivet

.circleci/config.yml

@@ -29,7 +29,9 @@ jobs:
               sudo pip install virtualenv --upgrade
               python -m venv venv || virtualenv venv
               . venv/bin/activate
+              pip install -e .
               pip install -r dev-requirements.txt --quiet
+              pip list | grep dash
               npm install --ignore-scripts
 
       - run:
@@ -74,4 +76,4 @@ workflows:
     jobs:
       - "python-2.7"
       - "python-3.6"
-      - "python-3.7"
+      - "python-3.7"

dev-requirements.txt

@@ -1,6 +1,4 @@
-dash_core_components==0.33.0
-dash_html_components==0.11.0rc5
-dash==0.32.0
+git+git://github.com/plotly/dash@master#egg=dash
 percy
 selenium
 mock

tests/test_render.py

@@ -15,7 +15,8 @@
 import re
 import itertools
 import json
-
+from selenium.webdriver.common.keys import Keys
+from selenium.webdriver import ActionChains
 
 class Tests(IntegrationTests):
     def setUp(self):
@@ -486,9 +487,13 @@ def update_output(value):
         self.percy_snapshot(name='simple-callback-1')
 
         input1 = self.wait_for_element_by_css_selector('#input')
-        input1.clear()
+        initialValue = input1.get_attribute('value')
+
+        action = ActionChains(self.driver)
+        action.click(input1)
+        action = action.send_keys(Keys.BACKSPACE * len(initialValue))
 
-        input1.send_keys('hello world')
+        action.send_keys('hello world').perform()
 
         self.wait_for_text_to_equal('#output-1', 'hello world')
         self.percy_snapshot(name='simple-callback-2')
@@ -497,6 +502,8 @@ def update_output(value):
             call_count.value,
             # an initial call to retrieve the first value
             1 +
+            # delete the initial value
+            len(initialValue) +
             # one for each hello world character
             len('hello world')
         )
@@ -612,6 +619,7 @@ def update_input(value):
     def test_radio_buttons_callbacks_generating_children(self):
         self.maxDiff = 100 * 1000
         app = Dash(__name__)
+
         app.layout = html.Div([
             dcc.RadioItems(
                 options=[
@@ -757,7 +765,7 @@ def generic_chapter_assertions(chapter):
                     self.driver.execute_script(
                         'return document.'
                         'getElementById("{}-graph").'.format(chapter) +
-                        'layout.title'
+                        'layout.title.text'
                     ) == value
                 )
             )
@@ -1986,7 +1994,7 @@ def render_content(tab):
         self.wait_for_text_to_equal('#graph2_info', json.dumps(graph_2_expected_clickdata))
 
     def test_hot_reload(self):
-        app = dash.Dash(__name__, assets_folder='tests/test_assets')
+        app = dash.Dash(__name__, assets_folder='test_assets')
 
         app.layout = html.Div([
             html.H3('Hot reload')