85 lines
2.3 KiB
Python
85 lines
2.3 KiB
Python
from PySide6.QtWidgets import QWidget, QMessageBox
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from PySide6.QtCore import Qt, QTimer
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from bouquin.history_dialog import HistoryDialog
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def test_history_dialog_lists_and_revert(qtbot, fresh_db):
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d = "2001-01-01"
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fresh_db.save_new_version(d, "v1", "first")
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fresh_db.save_new_version(d, "v2", "second")
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w = QWidget()
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dlg = HistoryDialog(fresh_db, d, parent=w)
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qtbot.addWidget(dlg)
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dlg.show()
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dlg.list.setCurrentRow(1)
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qtbot.mouseClick(dlg.btn_revert, Qt.LeftButton)
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assert fresh_db.get_entry(d) == "v1"
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def test_history_dialog_no_selection_clears(qtbot, fresh_db):
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d = "2001-01-01"
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fresh_db.save_new_version(d, "v1", "first")
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w = QWidget()
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dlg = HistoryDialog(fresh_db, d, parent=w)
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qtbot.addWidget(dlg)
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dlg.show()
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# Clear selection (no current item) and call slot
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dlg.list.setCurrentItem(None)
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dlg._on_select()
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assert dlg.preview.toPlainText() == ""
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assert dlg.diff.toPlainText() == ""
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assert not dlg.btn_revert.isEnabled()
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def test_history_dialog_revert_same_version_noop(qtbot, fresh_db):
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d = "2001-01-01"
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# Only one version; that's the current
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vid, _ = fresh_db.save_new_version(d, "seed", "note")
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w = QWidget()
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dlg = HistoryDialog(fresh_db, d, parent=w)
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qtbot.addWidget(dlg)
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dlg.show()
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# Pick the only item (current)
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dlg.list.setCurrentRow(0)
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# Clicking revert should simply return (no change)
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before = fresh_db.get_entry(d)
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dlg._revert()
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after = fresh_db.get_entry(d)
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assert before == after
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def test_history_dialog_revert_error_shows_message(qtbot, fresh_db):
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d = "2001-01-02"
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fresh_db.save_new_version(d, "v1", "first")
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w = QWidget()
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dlg = HistoryDialog(fresh_db, d, parent=w)
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qtbot.addWidget(dlg)
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dlg.show()
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# Select the row
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dlg.list.setCurrentRow(0)
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# Monkeypatch db to raise inside revert_to_version to hit except path
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def boom(date_iso, version_id):
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raise RuntimeError("nope")
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dlg._db.revert_to_version = boom
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# Auto-accept any QMessageBox that appears
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def _pump():
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for m in QMessageBox.instances():
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m.accept()
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t = QTimer()
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t.setInterval(10)
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t.timeout.connect(_pump)
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t.start()
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try:
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dlg._revert()
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finally:
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t.stop()
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