Add confirm loop

For pages where
- we want you to be sure that you want to do what you’re about to do
- we want to be sure it’s you trying to do the thing

This adds a page that asks the user to confirm their password.

tests/app/main/views/test_service_settings.py

@@ -9,7 +9,7 @@ def test_should_show_service_name(notifications_admin):
     response = notifications_admin.test_client().get('/service-settings/name')
 
     assert response.status_code == 200
-    assert 'Service name' in response.get_data(as_text=True)
+    assert 'Rename service' in response.get_data(as_text=True)
 
 
 def test_should_redirect_after_change_service_name(notifications_admin):
@@ -19,11 +19,25 @@ def test_should_redirect_after_change_service_name(notifications_admin):
     assert 'http://localhost/service-settings' == response.location
 
 
+def test_should_show_service_name_confirmation(notifications_admin):
+    response = notifications_admin.test_client().get('/service-settings/name/confirm')
+
+    assert response.status_code == 200
+    assert 'Rename service' in response.get_data(as_text=True)
+
+
+def test_should_redirect_after_service_name_confirmation(notifications_admin):
+    response = notifications_admin.test_client().post('/service-settings/name/confirm')
+
+    assert response.status_code == 302
+    assert 'http://localhost/service-settings' == response.location
+
+
 def test_should_show_request_to_go_live(notifications_admin):
     response = notifications_admin.test_client().get('/service-settings/request-to-go-live')
 
     assert response.status_code == 200
-    assert 'Request to go live' in response.get_data(as_text=True)
+    assert 'Request to make service live' in response.get_data(as_text=True)
 
 
 def test_should_redirect_after_request_to_go_live(notifications_admin):
@@ -37,12 +51,26 @@ def test_should_show_status_page(notifications_admin):
     response = notifications_admin.test_client().get('/service-settings/status')
 
     assert response.status_code == 200
-    assert 'Suspend your service' in response.get_data(as_text=True)
+    assert 'Turn off outgoing messages' in response.get_data(as_text=True)
 
 
 def test_should_show_redirect_after_status_change(notifications_admin):
     response = notifications_admin.test_client().post('/service-settings/status')
 
+    assert response.status_code == 302
+    assert 'http://localhost/service-settings/status/confirm' == response.location
+
+
+def test_should_show_status_confirmation(notifications_admin):
+    response = notifications_admin.test_client().get('/service-settings/status/confirm')
+
+    assert response.status_code == 200
+    assert 'Turn off outgoing messages' in response.get_data(as_text=True)
+
+
+def test_should_redirect_after_status_confirmation(notifications_admin):
+    response = notifications_admin.test_client().post('/service-settings/status/confirm')
+
     assert response.status_code == 302
     assert 'http://localhost/service-settings' == response.location
 
@@ -58,4 +86,18 @@ def test_should_show_redirect_after_deleting_service(notifications_admin):
     response = notifications_admin.test_client().post('/service-settings/delete')
 
     assert response.status_code == 302
-    assert 'http://localhost/' == response.location
+    assert 'http://localhost/service-settings/delete/confirm' == response.location
+
+
+def test_should_show_delete_confirmation(notifications_admin):
+    response = notifications_admin.test_client().get('/service-settings/delete/confirm')
+
+    assert response.status_code == 200
+    assert 'Delete service' in response.get_data(as_text=True)
+
+
+def test_should_redirect_delete_confirmation(notifications_admin):
+    response = notifications_admin.test_client().post('/service-settings/delete/confirm')
+
+    assert response.status_code == 302
+    assert 'http://localhost/dashboard' == response.location