Files
thefuck/tests/entrypoints/test_fix_command_learned.py
T
Alexander 572d301bfe Run resolvers before rules with recording
Before consulting rules, fix_command now walks the resolver chain in
the fixed order learned-db -> history -> /nix/store/zc6fy62c341aibk36p4ywff7rf9wn4wx-ripgrep-15.2.0/bin:/run/wrappers/bin:/home/fujin/.nix-profile/bin:/nix/profile/bin:/home/fujin/.local/state/nix/profile/bin:/etc/profiles/per-user/fujin/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/home/fujin/.local/share/JetBrains/Toolbox/scripts:/nix/store/rm982p6i9ry7rwq5jn638kdpv0a2331f-binutils-wrapper-2.46/bin:/nix/store/xabfaf6i4ry9r7jdg8rn7z56j34fjfgm-hyprland-qtutils-0.1.5/bin:/nix/store/mjgd7lbvp8rli365likrg9m4a5mmi5w4-pciutils-3.15.0/bin:/nix/store/paknc34adnxagnadmx2pg4c90hss8amv-pkgconf-wrapper-2.5.1/bin guess -> binary help:
history similarity runs before the disk-wide program-name guess per
the user requirement, and the binary's own --help is the last
automatic option before asking. Whichever resolver yields a script
is logged with its source, recorded via record(), and run through
the existing priority-0 CorrectedCommand block, so every automatic
fix is remembered; declines and aborts still record nothing and the
ask path is unchanged.
2026-09-13 20:59:16 +02:00

295 lines
10 KiB
Python

import pytest
from mock import Mock, patch
from thefuck.entrypoints.fix_command import fix_command
from thefuck.types import CorrectedCommand
@pytest.fixture
def mock_learned(monkeypatch):
state = {"correction": None, "guess": None, "history": None,
"help": None, "recordings": [], "calls": []}
def fake_get_correction(script):
state["calls"].append("correction")
return state["correction"]
def fake_history(command):
state["calls"].append("history")
return state["history"]
def fake_guess(script):
state["calls"].append("guess")
return state["guess"]
def fake_help(script):
state["calls"].append("help")
return state["help"]
def fake_record(original, corrected):
state["recordings"].append((original, corrected))
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_correction", fake_get_correction
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_history_correction", fake_history
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.guess_from_path", fake_guess
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_help_correction", fake_help
)
monkeypatch.setattr("thefuck.entrypoints.fix_command.record", fake_record)
return state
@pytest.fixture
def known_args():
return Mock(
force_command="git psuh origin main", yes=False, debug=False, repeat=False
)
class TestLearnedAutoApply(object):
def test_auto_applies_learned_correction(
self, mock_learned, known_args, settings, monkeypatch
):
mock_learned["correction"] = "git push origin main"
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands", lambda _: iter([])
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.select_command", lambda _: None
)
with patch("thefuck.types.CorrectedCommand.run") as mock_run, patch(
"thefuck.logs.show_corrected_command"
):
fix_command(known_args)
mock_run.assert_called_once()
def test_learned_skips_rule_matching(
self, mock_learned, known_args, settings, monkeypatch
):
mock_learned["correction"] = "git push origin main"
get_corrected = Mock()
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands", get_corrected
)
with patch("thefuck.types.CorrectedCommand.run"), patch(
"thefuck.logs.show_corrected_command"
):
fix_command(known_args)
get_corrected.assert_not_called()
def test_shows_corrected_command_on_auto_apply(
self, mock_learned, known_args, settings, monkeypatch
):
mock_learned["correction"] = "git push origin main"
with patch("thefuck.types.CorrectedCommand.run"), patch(
"thefuck.logs.show_corrected_command"
) as mock_show:
fix_command(known_args)
assert mock_show.call_count == 1
shown_cmd = mock_show.call_args[0][0]
assert shown_cmd.script == "git push origin main"
class TestGuessAutoApply(object):
def test_guess_records_and_auto_applies(
self, mock_learned, known_args, settings, monkeypatch
):
mock_learned["guess"] = "git push origin main"
get_corrected = Mock()
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands", get_corrected
)
with patch("thefuck.types.CorrectedCommand.run") as mock_run, patch(
"thefuck.logs.show_corrected_command"
):
fix_command(known_args)
mock_run.assert_called_once()
get_corrected.assert_not_called()
assert mock_learned["recordings"] == [
("git psuh origin main", "git push origin main")
]
def test_exact_learned_wins_over_guess(
self, mock_learned, known_args, settings, monkeypatch
):
mock_learned["correction"] = "git push --force origin main"
mock_learned["guess"] = "git push origin main"
with patch("thefuck.types.CorrectedCommand.run"), patch(
"thefuck.logs.show_corrected_command"
) as mock_show:
fix_command(known_args)
shown_cmd = mock_show.call_args[0][0]
assert shown_cmd.script == "git push --force origin main"
assert mock_learned["recordings"] == []
class TestResolverChainOrder(object):
def test_full_chain_consulted_in_order_when_only_help_hits(
self, mock_learned, known_args, settings, monkeypatch
):
mock_learned["help"] = "git push origin main"
get_corrected = Mock()
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands", get_corrected
)
with patch("thefuck.types.CorrectedCommand.run"), patch(
"thefuck.logs.show_corrected_command"
):
fix_command(known_args)
assert mock_learned["calls"] == [
"correction", "history", "guess", "help"
]
get_corrected.assert_not_called()
@pytest.mark.parametrize("hit_source,expected_calls", [
("history", ["correction", "history"]),
("guess", ["correction", "history", "guess"]),
])
def test_earlier_hit_stops_the_chain(
self, mock_learned, known_args, settings, hit_source, expected_calls
):
mock_learned[hit_source] = "git push origin main"
with patch("thefuck.types.CorrectedCommand.run"), patch(
"thefuck.logs.show_corrected_command"
):
fix_command(known_args)
assert mock_learned["calls"] == expected_calls
def test_history_receives_command_object(
self, mock_learned, known_args, settings, monkeypatch
):
history_mock = Mock(return_value=None)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_history_correction", history_mock
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands",
lambda _: iter([]),
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.select_command", lambda _: None
)
with pytest.raises(SystemExit):
fix_command(known_args)
assert history_mock.call_count == 1
assert history_mock.call_args[0][0].script == "git psuh origin main"
class TestResolverAutoApply(object):
@pytest.mark.parametrize("source", ["history", "help"])
def test_resolver_hit_records_and_auto_applies(
self, mock_learned, known_args, settings, monkeypatch, source
):
mock_learned[source] = "git push origin main"
get_corrected = Mock()
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands", get_corrected
)
with patch("thefuck.types.CorrectedCommand.run") as mock_run, patch(
"thefuck.logs.show_corrected_command"
) as mock_show:
fix_command(known_args)
mock_run.assert_called_once()
get_corrected.assert_not_called()
assert mock_show.call_args[0][0].script == "git push origin main"
assert mock_learned["recordings"] == [
("git psuh origin main", "git push origin main")
]
class TestRecordOnSelection(object):
def test_records_user_selection(
self, mock_learned, known_args, settings, monkeypatch
):
selected = CorrectedCommand(
script="git push origin main", side_effect=None, priority=100
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands",
lambda _: iter([selected]),
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.select_command", lambda _: selected
)
with patch("thefuck.types.CorrectedCommand.run"):
fix_command(known_args)
assert mock_learned["recordings"] == [
("git psuh origin main", "git push origin main")
]
def test_does_not_record_on_abort(
self, mock_learned, known_args, settings, monkeypatch
):
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands", lambda _: iter([])
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.select_command", lambda _: None
)
with pytest.raises(SystemExit):
fix_command(known_args)
assert mock_learned["recordings"] == []
class TestFallthrough(object):
def test_falls_through_to_rules_when_no_learned(
self, mock_learned, known_args, settings, monkeypatch
):
selected = CorrectedCommand(
script="git push origin main", side_effect=None, priority=100
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands",
lambda _: iter([selected]),
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.select_command", lambda _: selected
)
with patch("thefuck.types.CorrectedCommand.run") as mock_run:
fix_command(known_args)
mock_run.assert_called_once()
def test_falls_through_to_rules_when_all_resolvers_decline(
self, mock_learned, known_args, settings, monkeypatch
):
selected = CorrectedCommand(
script="git push origin main", side_effect=None, priority=100
)
select = Mock(return_value=selected)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.get_corrected_commands",
lambda _: iter([selected]),
)
monkeypatch.setattr(
"thefuck.entrypoints.fix_command.select_command", select
)
with patch("thefuck.types.CorrectedCommand.run") as mock_run:
fix_command(known_args)
mock_run.assert_called_once()
assert mock_learned["calls"] == [
"correction", "history", "guess", "help"
]
assert select.call_count == 1