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Improve test coverage of error conditions.

pull/1090/head
pavoni 2016-02-01 18:18:51 +00:00
parent 95748a6880
commit d54e10e54a
1 changed files with 39 additions and 4 deletions
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43
tests/components/sensor/test_template.py
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@ -4,9 +4,6 @@ tests.components.sensor.template
Tests template sensor.
"""
from unittest.mock import patch
import pytest
import homeassistant.core as ha
import homeassistant.components.sensor as sensor
@ -56,8 +53,46 @@ class TestTemplateSensor:
}
})
self.hass.states.set('sensor.test_state', 'Works')
self.hass.pool.block_till_done()
state = self.hass.states.get('sensor.test_template_sensor')
assert state.state == 'error'
def test_invalid_name_does_not_create(self):
assert sensor.setup(self.hass, {
'sensor': {
'platform': 'template',
'sensors': {
'test INVALID sensor': {
'value_template':
"{{ states.sensor.test_state.state }}"
}
}
}
})
assert self.hass.states.all() == []
def test_invalid_config_does_not_create(self):
assert sensor.setup(self.hass, {
'sensor': {
'platform': 'template',
'sensors': {
'test_template_sensor': {}
}
}
})
assert self.hass.states.all() == []
def test_missing_template_does_not_create(self):
assert sensor.setup(self.hass, {
'sensor': {
'platform': 'template',
'sensors': {
'test_template_sensor': {
'not_value_template':
"{{ states.sensor.test_state.state }}"
}
}
}
})
assert self.hass.states.all() == []