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Support min()/max() as template function (#48996)

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Franck Nijhof 2021-04-12 10:02:04 +02:00 • committed by GitHub
parent 9368891b1b
commit a610076001
2 changed files with 7 additions and 0 deletions
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3
homeassistant/helpers/template.py
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@ -1457,6 +1457,9 @@ class TemplateEnvironment(ImmutableSandboxedEnvironment):
self.globals["timedelta"] = timedelta self.globals["timedelta"] = timedelta
self.globals["strptime"] = strptime self.globals["strptime"] = strptime
self.globals["urlencode"] = urlencode self.globals["urlencode"] = urlencode
self.globals["max"] = max
self.globals["min"] = min
if hass is None: if hass is None:
return return

4
tests/helpers/test_template.py
View file

@ -567,11 +567,15 @@ def test_from_json(hass):
def test_min(hass): def test_min(hass):
"""Test the min filter.""" """Test the min filter."""
assert template.Template("{{ [1, 2, 3] | min }}", hass).async_render() == 1 assert template.Template("{{ [1, 2, 3] | min }}", hass).async_render() == 1
assert template.Template("{{ min([1, 2, 3]) }}", hass).async_render() == 1
assert template.Template("{{ min(1, 2, 3) }}", hass).async_render() == 1
def test_max(hass): def test_max(hass):
"""Test the max filter.""" """Test the max filter."""
assert template.Template("{{ [1, 2, 3] | max }}", hass).async_render() == 3 assert template.Template("{{ [1, 2, 3] | max }}", hass).async_render() == 3
assert template.Template("{{ max([1, 2, 3]) }}", hass).async_render() == 3
assert template.Template("{{ max(1, 2, 3) }}", hass).async_render() == 3
def test_ord(hass): def test_ord(hass):