S allius/issue393 (#403)

* display proxy version on dashboard

* add MQTT page

* styles adjusted on the different pages

- use same colors
- add bordered shadow to all cards and tables

* fix unit tests

* migrate the conn table to a general table

- rename the template file
- get headline from table description

* remove footer from index page

* make version string translateable

* cleanup

* remove stripped table rows

* add mqtt info table

* translate mqtt page

* don't fetch notes list for the log-page

* fix Mqtt init call for unit tests

* add mqtt-fetch test

* check received counter in unit test

app/tests/test_web_route.py

@@ -7,6 +7,7 @@ from gen3plus.inverter_g3p import InverterG3P
 from test_inverter_g3p import FakeReader, FakeWriter, config_conn
 from cnf.config import Config
 from mock import patch
+from proxy import Proxy
 import os, errno
 
 pytest_plugins = ('pytest_asyncio',)
@@ -53,16 +54,16 @@ async def test_home(client):
 
 @pytest.mark.asyncio
 async def test_page(client):
-    """Test the empty page route."""
-    response = await client.get('/page')
+    """Test the mqtt page route."""
+    response = await client.get('/mqtt')
     assert response.status_code == 200
     assert response.mimetype == 'text/html'
 
 @pytest.mark.asyncio
 async def test_rel_page(client):
-    """Test the empty page route."""
+    """Test the mqtt route."""
     web.build_relative_urls = True
-    response = await client.get('/page')
+    response = await client.get('/mqtt')
     assert response.status_code == 200
     assert response.mimetype == 'text/html'
     web.build_relative_urls = False
@@ -152,7 +153,7 @@ async def test_language_en(client):
     assert response.mimetype == 'text/html'
 
     client.set_cookie('test', key='language', value='de')
-    response = await client.get('/page')
+    response = await client.get('/mqtt')
     assert response.status_code == 200
     assert response.mimetype == 'text/html'
 
@@ -174,6 +175,16 @@ async def test_language_unknown(client):
     assert response.mimetype == 'text/html'
 
 
+@pytest.mark.asyncio
+async def test_mqtt_fetch(client, create_inverter):
+    """Test the mqtt-fetch route."""
+    _ = create_inverter
+    Proxy.class_init()
+
+    response = await client.get('/mqtt-fetch')
+    assert response.status_code == 200
+
+
 @pytest.mark.asyncio
 async def test_file_fetch(client, config_conn):
     """Test the data-fetch route."""