bouquin/tests/test_settings_dialog.py
2025-11-04 18:33:54 +11:00

252 lines
6.8 KiB
Python

from pathlib import Path
from PySide6.QtWidgets import QDialog, QFileDialog, QMessageBox
from bouquin.db import DBConfig
from bouquin.settings_dialog import SettingsDialog
class FakeDB:
def __init__(self):
self.rekey_called_with = None
self.compact_called = False
self.fail_compact = False
def rekey(self, key: str):
self.rekey_called_with = key
def compact(self):
if self.fail_compact:
raise RuntimeError("boom")
self.compact_called = True
class AcceptingPrompt:
def __init__(self, parent=None, title="", message=""):
self._key = ""
self._accepted = True
def set_key(self, k: str):
self._key = k
return self
def exec(self):
return QDialog.Accepted if self._accepted else QDialog.Rejected
def key(self):
return self._key
class RejectingPrompt(AcceptingPrompt):
def __init__(self, *a, **k):
super().__init__()
self._accepted = False
def test_save_persists_all_fields(monkeypatch, qtbot, tmp_path):
db = FakeDB()
cfg = DBConfig(path=tmp_path / "db.sqlite", key="", idle_minutes=15)
saved = {}
def fake_save(cfg2):
saved["cfg"] = cfg2
monkeypatch.setattr("bouquin.settings_dialog.save_db_config", fake_save)
# Drive the "remember key" checkbox via the prompt (no pre-set key)
p = AcceptingPrompt().set_key("sekrit")
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", lambda *a, **k: p)
dlg = SettingsDialog(cfg, db)
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
# Change fields
new_path = tmp_path / "new.sqlite"
dlg.path_edit.setText(str(new_path))
dlg.idle_spin.setValue(0)
# User toggles "Remember key" -> stores prompted key
dlg.save_key_btn.setChecked(True)
dlg._save()
out = saved["cfg"]
assert out.path == new_path
assert out.idle_minutes == 0
assert out.key == "sekrit"
def test_save_key_checkbox_requires_key_and_reverts_if_cancelled(monkeypatch, qtbot):
# When toggled on with no key yet, it prompts; cancelling should revert the check
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", RejectingPrompt)
dlg = SettingsDialog(DBConfig(Path("x"), key=""), FakeDB())
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
assert dlg.key == ""
dlg.save_key_btn.click() # toggles True -> triggers prompt which rejects
assert dlg.save_key_btn.isChecked() is False
assert dlg.key == ""
def test_save_key_checkbox_accepts_and_stores_key(monkeypatch, qtbot):
# Toggling on with an accepting prompt should store the typed key
p = AcceptingPrompt().set_key("remember-me")
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", lambda *a, **k: p)
dlg = SettingsDialog(DBConfig(Path("x"), key=""), FakeDB())
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg.save_key_btn.click()
assert dlg.save_key_btn.isChecked() is True
assert dlg.key == "remember-me"
def test_change_key_success(monkeypatch, qtbot):
# Two prompts returning the same non-empty key -> rekey() and info message
p1 = AcceptingPrompt().set_key("newkey")
p2 = AcceptingPrompt().set_key("newkey")
seq = [p1, p2]
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", lambda *a, **k: seq.pop(0))
shown = {"info": 0}
monkeypatch.setattr(
QMessageBox,
"information",
lambda *a, **k: shown.__setitem__("info", shown["info"] + 1),
)
db = FakeDB()
dlg = SettingsDialog(DBConfig(Path("x"), key=""), db)
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg._change_key()
assert db.rekey_called_with == "newkey"
assert shown["info"] >= 1
assert dlg.key == "newkey"
def test_change_key_mismatch_shows_warning_and_no_rekey(monkeypatch, qtbot):
p1 = AcceptingPrompt().set_key("a")
p2 = AcceptingPrompt().set_key("b")
seq = [p1, p2]
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", lambda *a, **k: seq.pop(0))
called = {"warn": 0}
monkeypatch.setattr(
QMessageBox,
"warning",
lambda *a, **k: called.__setitem__("warn", called["warn"] + 1),
)
db = FakeDB()
dlg = SettingsDialog(DBConfig(Path("x"), key=""), db)
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg._change_key()
assert db.rekey_called_with is None
assert called["warn"] >= 1
def test_change_key_empty_shows_warning(monkeypatch, qtbot):
p1 = AcceptingPrompt().set_key("")
p2 = AcceptingPrompt().set_key("")
seq = [p1, p2]
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", lambda *a, **k: seq.pop(0))
called = {"warn": 0}
monkeypatch.setattr(
QMessageBox,
"warning",
lambda *a, **k: called.__setitem__("warn", called["warn"] + 1),
)
db = FakeDB()
dlg = SettingsDialog(DBConfig(Path("x"), key=""), db)
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg._change_key()
assert db.rekey_called_with is None
assert called["warn"] >= 1
def test_browse_sets_path(monkeypatch, qtbot, tmp_path):
def fake_get_save_file_name(*a, **k):
return (str(tmp_path / "picked.sqlite"), "")
monkeypatch.setattr(
QFileDialog, "getSaveFileName", staticmethod(fake_get_save_file_name)
)
dlg = SettingsDialog(DBConfig(Path("x"), key=""), FakeDB())
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg._browse()
assert dlg.path_edit.text().endswith("picked.sqlite")
def test_compact_success_and_failure(monkeypatch, qtbot):
shown = {"info": 0, "crit": 0}
monkeypatch.setattr(
QMessageBox,
"information",
lambda *a, **k: shown.__setitem__("info", shown["info"] + 1),
)
monkeypatch.setattr(
QMessageBox,
"critical",
lambda *a, **k: shown.__setitem__("crit", shown["crit"] + 1),
)
db = FakeDB()
dlg = SettingsDialog(DBConfig(Path("x"), key=""), db)
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg._compact_btn_clicked()
assert db.compact_called is True
assert shown["info"] >= 1
# Failure path
db2 = FakeDB()
db2.fail_compact = True
dlg2 = SettingsDialog(DBConfig(Path("x"), key=""), db2)
qtbot.addWidget(dlg2)
dlg2.show()
qtbot.waitExposed(dlg2)
dlg2._compact_btn_clicked()
assert shown["crit"] >= 1
def test_save_key_checkbox_preexisting_key_does_not_crash(monkeypatch, qtbot):
p = AcceptingPrompt().set_key("already")
monkeypatch.setattr("bouquin.settings_dialog.KeyPrompt", lambda *a, **k: p)
dlg = SettingsDialog(DBConfig(Path("x"), key="already"), FakeDB())
qtbot.addWidget(dlg)
dlg.show()
qtbot.waitExposed(dlg)
dlg.save_key_btn.setChecked(True)
# We should reach here with the original key preserved.
assert dlg.key == "already"