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Pytest tests (#17750)

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* Convert core tests

* Convert component tests to use pytest assert

* Lint 🤷‍♂️

* Fix test

* Fix 3 typos in docs
This commit is contained in:
Paulus Schoutsen 2018-10-24 12:10:05 +02:00 • committed by GitHub
parent 4222f7562b
commit 08fe7c3ece
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223 changed files with 6747 additions and 7237 deletions
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13
tests/util/test_json.py
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@ -7,6 +7,7 @@ from tempfile import mkdtemp
from homeassistant.util.json import (SerializationError,
load_json, save_json)
from homeassistant.exceptions import HomeAssistantError
import pytest
# Test data that can be saved as JSON
TEST_JSON_A = {"a": 1, "B": "two"}
@ -38,7 +39,7 @@ class TestJSON(unittest.TestCase):
fname = self._path_for("test1")
save_json(fname, TEST_JSON_A)
data = load_json(fname)
self.assertEqual(data, TEST_JSON_A)
assert data == TEST_JSON_A
# Skipped on Windows
@unittest.skipIf(sys.platform.startswith('win'),
@ -48,9 +49,9 @@ class TestJSON(unittest.TestCase):
fname = self._path_for("test2")
save_json(fname, TEST_JSON_A, private=True)
data = load_json(fname)
self.assertEqual(data, TEST_JSON_A)
assert data == TEST_JSON_A
stats = os.stat(fname)
self.assertEqual(stats.st_mode & 0o77, 0)
assert stats.st_mode & 0o77 == 0
def test_overwrite_and_reload(self):
"""Test that we can overwrite an existing file and read back."""
@ -58,12 +59,12 @@ class TestJSON(unittest.TestCase):
save_json(fname, TEST_JSON_A)
save_json(fname, TEST_JSON_B)
data = load_json(fname)
self.assertEqual(data, TEST_JSON_B)
assert data == TEST_JSON_B
def test_save_bad_data(self):
"""Test error from trying to save unserialisable data."""
fname = self._path_for("test4")
with self.assertRaises(SerializationError):
with pytest.raises(SerializationError):
save_json(fname, TEST_BAD_OBJECT)
def test_load_bad_data(self):
@ -71,5 +72,5 @@ class TestJSON(unittest.TestCase):
fname = self._path_for("test5")
with open(fname, "w") as fh:
fh.write(TEST_BAD_SERIALIED)
with self.assertRaises(HomeAssistantError):
with pytest.raises(HomeAssistantError):
load_json(fname)