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# Copyright 2022 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later
import re
import dataclasses
import pytest
webview = pytest.importorskip('qutebrowser.browser.webengine.webview')
from qutebrowser.qt.webenginecore import QWebEnginePage
from helpers import testutils
@dataclasses.dataclass
class Naming:
prefix: str = ""
suffix: str = ""
def camel_to_snake(naming, name):
if naming.prefix:
assert name.startswith(naming.prefix)
name = name[len(naming.prefix):]
if naming.suffix:
assert name.endswith(naming.suffix)
name = name[:-len(naming.suffix)]
# https://stackoverflow.com/a/1176023
return re.sub(r'(?<!^)(?=[A-Z])', '_', name).lower()
@pytest.mark.parametrize("naming, name, expected", [
(Naming(prefix="NavigationType"), "NavigationTypeLinkClicked", "link_clicked"),
(Naming(prefix="NavigationType"), "NavigationTypeTyped", "typed"),
(Naming(prefix="NavigationType"), "NavigationTypeBackForward", "back_forward"),
(Naming(suffix="MessageLevel"), "InfoMessageLevel", "info"),
])
def test_camel_to_snake(naming, name, expected):
assert camel_to_snake(naming, name) == expected
@pytest.mark.parametrize("enum_type, naming, mapping", [
(
QWebEnginePage.JavaScriptConsoleMessageLevel,
Naming(suffix="MessageLevel"),
webview.WebEnginePage._JS_LOG_LEVEL_MAPPING,
),
(
QWebEnginePage.NavigationType,
Naming(prefix="NavigationType"),
webview.WebEnginePage._NAVIGATION_TYPE_MAPPING,
)
])
def test_enum_mappings(enum_type, naming, mapping):
members = testutils.enum_members(QWebEnginePage, enum_type).items()
for name, val in members:
mapped = mapping[val]
assert camel_to_snake(naming, name) == mapped.name
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