Tests: cleanup: remove the if_online and sphinx_remote_query_address …

…fixtures.

sphinx/testing/fixtures.py

@@ -252,36 +252,6 @@ def _query(address: tuple[str, int]) -> str | None:
  return None
 
 
-@pytest.fixture(scope='session')
-def sphinx_remote_query_address() -> tuple[str, int]:
- """Address to which a query is made to check that the host is online.
-
- By default, onlineness is tested by querying the DNS server ``1.1.1.1``
- but users concerned about privacy might change it in ``conftest.py``.
- """
- return ('1.1.1.1', 80)
-
-
-@pytest.fixture(scope='session')
-def if_online( # NoQA: PT004
- request: pytest.FixtureRequest,
- sphinx_remote_query_address: tuple[str, int],
-) -> None:
- """Skip the test if the host has no connection.
-
- Usage::
-
- @pytest.mark.usefixtures('if_online')
- def test_if_host_is_online(): ...
- """
- if _HOST_ONLINE_ERROR not in request.session.stash:
- # do not use setdefault() to avoid creating a socket connection
- lookup_error = _query(sphinx_remote_query_address)
- request.session.stash[_HOST_ONLINE_ERROR] = lookup_error
- if (error := request.session.stash[_HOST_ONLINE_ERROR]) is not None:
- pytest.skip('host appears to be offline (%s)' % error)
-
-
 @pytest.fixture(scope='session')
 def sphinx_test_tempdir(tmp_path_factory: Any) -> Path:
  """Temporary directory."""

tests/test_builders/test_build_html_image.py

@@ -5,7 +5,6 @@
 import pytest
 
 
-@pytest.mark.usefixtures('if_online')
 @pytest.mark.sphinx('html', testroot='images')
 def test_html_remote_images(app, status, warning):
  app.build(force_all=True)
@@ -25,7 +24,6 @@ def test_html_encoded_image(app, status, warning):
  assert (app.outdir / '_images/img_#1.png').exists()
 
 
-@pytest.mark.usefixtures('if_online')
 @pytest.mark.sphinx('html', testroot='remote-logo')
 def test_html_remote_logo(app, status, warning):
  app.build(force_all=True)

tests/test_builders/test_build_latex.py

@@ -1424,7 +1424,6 @@ def test_latex_raw_directive(app, status, warning):
  assert 'LaTeX: abc def ghi' in result
 
 
-@pytest.mark.usefixtures('if_online')
 @pytest.mark.sphinx('latex', testroot='images')
 def test_latex_images(app, status, warning):
  with http_server(RemoteImageHandler, port=7777):