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import sys
from contextlib import suppress
from typing import Awaitable, Callable
from unittest.mock import MagicMock
import pytest
from textual.worker import WorkerCancelled
from harlequin.app import Harlequin
from harlequin.autocomplete import HarlequinCompletion
@pytest.fixture(autouse=True)
def no_use_buffer_cache(
monkeypatch: pytest.MonkeyPatch, request: pytest.FixtureRequest
) -> None:
if "use_cache" in request.keywords:
return
monkeypatch.setattr("harlequin.components.code_editor.load_cache", lambda: None)
monkeypatch.setattr("harlequin.app.write_editor_cache", lambda *_: None)
@pytest.fixture(autouse=True)
def no_use_catalog_cache(
monkeypatch: pytest.MonkeyPatch, request: pytest.FixtureRequest
) -> None:
if "use_cache" in request.keywords:
return
monkeypatch.setattr("harlequin.app.get_catalog_cache", lambda *_: None)
monkeypatch.setattr("harlequin.app.update_catalog_cache", lambda *_: None)
@pytest.fixture(autouse=True)
def mock_config_loader(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setattr(
"harlequin.cli.get_config_for_profile", lambda **_: (dict(), [])
)
@pytest.fixture(autouse=True)
def mock_completions(monkeypatch: pytest.MonkeyPatch) -> None:
KEYWORDS = [
"abort",
"all",
"alter",
"always",
"analyze",
"and",
"as",
"asc",
"begin",
"between",
"by",
"cascade",
"case",
"column",
"commit",
"create",
"database",
"delete",
"desc",
"distinct",
"drop",
"else",
"end",
"explain",
"from",
"group",
"groups",
"having",
"in",
"inner",
"insert",
"intersect",
"into",
"is",
"join",
"left",
"like",
"limit",
"null",
"on",
"order",
"outer",
"over",
"partition",
"row",
"savepoint",
"select",
"set",
"table",
"temp",
"temporary",
"then",
"union",
"update",
"using",
"values",
"view",
"when",
"where",
"window",
]
FUNCTIONS = [
("array_select", "fn"),
("count", "agg"),
("greatest", "fn"),
("least", "fn"),
("list_select", "fn"),
("sqrt", "fn"),
("sum", "agg"),
]
keyword_completions = [
HarlequinCompletion(
label=kw_name, type_label="kw", value=kw_name, priority=100, context=None
)
for kw_name in KEYWORDS
]
function_completions = [
HarlequinCompletion(
label=label, type_label=type_label, value=label, priority=1000, context=None
)
for label, type_label in FUNCTIONS
]
completions = [*keyword_completions, *function_completions]
duckdb_completions = [
(
completion.label,
completion.type_label,
completion.priority,
completion.context,
)
for completion in completions
]
monkeypatch.setattr(
"harlequin_sqlite.adapter.get_completion_data",
lambda *_: completions,
raising=True,
)
monkeypatch.setattr(
"harlequin_duckdb.adapter.get_completion_data",
lambda *_: duckdb_completions,
raising=True,
)
@pytest.fixture
def mock_pyperclip(monkeypatch: pytest.MonkeyPatch) -> MagicMock:
mock = MagicMock()
mock.determine_clipboard.return_value = mock.copy, mock.paste
def set_paste(x: str) -> None:
mock.paste.return_value = x
mock.copy.side_effect = set_paste
monkeypatch.setattr("textual_textarea.text_editor.pyperclip", mock)
return mock
@pytest.fixture
def wait_for_workers() -> Callable[[Harlequin], Awaitable[None]]:
async def wait_for_filtered_workers(app: Harlequin) -> None:
filtered_workers = [
w for w in app.workers if w.name != "_database_tree_background_loader"
]
if filtered_workers:
with suppress(WorkerCancelled):
await app.workers.wait_for_complete(filtered_workers)
return wait_for_filtered_workers
@pytest.fixture
def transaction_button_visible() -> Callable[[Harlequin], bool]:
def fn(app: Harlequin) -> bool:
"""
Skip snapshot checks for versions of that app showing the autocommit button.
"""
return (
sys.version_info >= (3, 12) and "Sqlite" in app.adapter.__class__.__name__
)
return fn
|
