* Use entity_id for backend, friendly name for frontend
Closes https://github.com/home-assistant/home-assistant/issues/3434
Command line switches had the option to set a `friendly_name` reportedly
for use in the front end. However, if set, it was also being used as the
`entity_id`.
This did not seem like obvious behavior to me. This PR changes the
behavior so the entity_id is the object_id, which must already be
unique, and is an obvious place to have a very predictable slug (even if
long or unsightly), and the friendly name (if set) is used for the
display.
Example:
```yaml
switch:
platform: command_line
switches:
rf_kitchen_light_one:
command_on: switch_command on kitchen
command_off: switch_command off kitchen
command_state: query_command kitchen
value_template: '{{ value == "online" }}'
friendly_name: "Beautiful bright kitchen light!"
```
If you were using in an automation or from dev tools, would use:
`switch.rf_kitchen_light_one`, but your front end would still show `Beautiful
bright kitchen light!`
* Add new arg to test_assumed_state_should_be_true_if_command_state_is_false
* Import ENTITY_ID _FORMAT from existing, rename device_name to object_id
* Rename `device_name` to `object_id`
* Test that `entity_id` and `name` are set as expected
* Add event loop to the core
* Add block_till_done to HA core object
* Fix some tests
* Linting core
* Fix statemachine tests
* Core test fixes
* fix block_till_done to wait for loop and queue to empty
* fix test_core for passing, and correct start/stop/block_till_done
* Fix remote tests
* Fix tests: block_till_done
* Fix linting
* Fix more tests
* Fix final linting
* Fix remote test
* remove unnecessary import
* reduce sleep to avoid slowing down the tests excessively
* fix remaining tests to wait for non-threadsafe operations
* Add async_ doc strings for event loop / coroutine info
* Fix command line test to block for the right timeout
* Fix py3.4.2 loop var access
* Fix SERVICE_CALL_LIMIT being in effect for other tests
* Fix lint errors
* Fix lint error with proper placement
* Fix slave start to not start a timer
* Add asyncio compatible listeners.
* Increase min Python version to 3.4.2
* Move async backports to util
* Add backported async tests
* Fix linting
* Simplify Python version check
* Fix lint
* Remove unneeded try/except and queue listener appproriately.
* Fix tuple vs. list unorderable error on version compare.
* Fix version tests
Paulus Schoutsen
cdce8p
Ville Skyttä
Paulus Schoutsen
Daniel Høyer Iversen
Johann Kellerman
Fabian Affolter
Nathan Henrie
William Scanlon
Fabian Affolter