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import pytest
from unittest import mock
from pyout.elements import adopt
from pyout.elements import StyleValidationError
from pyout.elements import validate
from pyout.elements import value_type
def test_adopt_noop():
default_value = {"align": "<",
"width": 10,
"attrs": []}
style = {"name": default_value,
"path": default_value,
"status": default_value}
newstyle = adopt(style, None)
for key, value in style.items():
assert newstyle[key] == value
def test_adopt():
default_value = {"align": "<",
"width": 10,
"attrs": []}
style = {"name": default_value,
"path": default_value,
"status": default_value,
"sep_": "non-mapping"}
newstyle = adopt(style, {"path": {"width": 99},
"status": {"attrs": ["foo"]},
"sep_": "non-mapping update"})
for key, value in style.items():
if key == "path":
expected = {"align": "<", "width": 99, "attrs": []}
assert newstyle[key] == expected
elif key == "status":
expected = {"align": "<", "width": 10, "attrs": ["foo"]}
assert newstyle[key] == expected
elif key == "sep_":
assert newstyle[key] == "non-mapping update"
else:
assert newstyle[key] == value
def test_validate_error():
# With caching we want to ensure that we do not cache the error
# somehow and do raise it again
for _ in range(3):
with pytest.raises(StyleValidationError):
validate("not ok")
def test_validate_ok():
with mock.patch("jsonschema.validate") as mock_validate:
for i in range(3):
validate({})
# With caching we must not revalidate
mock_validate.assert_called_once()
mock_validate.reset_mock()
for _ in range(3):
validate({"header_": {"colname": {"bold": True}}})
mock_validate.assert_called_once()
def test_value_type():
assert value_type(True) == "simple"
assert value_type("red") == "simple"
assert value_type({"lookup": {"BAD": "red"}}) == "lookup"
interval = {"interval": [(0, 50, "red"), (50, 80, "yellow")]}
assert value_type(interval) == "interval"
with pytest.raises(ValueError):
value_type({"unknown": 1})
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