def test_save_emits_signal(qtbot, tmpdir):
""" When saving, the signal is raised """
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
manager = ProjectFileManager()
qtbot.add_widget(manager)
project = ResearchProject(str(filename))
manager.project = project
# When
with qtbot.waitSignals([manager.project_saved]):
manager.save_project()
def test_unlink_gedcom_does_nothing_if_no_gedcom_link_set(qtbot):
""" If there is no gedcom link, nothing should happen """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
# monkeypatch.delattr(manager.gedcom_discard, "exec_")
# when
with qtbot.assertNotEmitted(manager.project_changed):
manager.unlink_gedcom_file()
# Then
assert manager.project.gedcom == ""
def test_link_gedcom_does_nothing_on_cancel(monkeypatch, qtbot):
""" When the fileopen dialog is cancelled, the gedcom path is not changed """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
monkeypatch.setattr(QFileDialog, "getOpenFileName",
lambda _, __, ___, ____: ("", False))
# When
with qtbot.assertNotEmitted(manager.project_changed):
manager.link_gedcom_file()
# Then
assert manager.project.gedcom == ""
def test_save_writes_project(qtbot, tmpdir):
""" When saving, the file is written"""
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
manager = ProjectFileManager()
qtbot.add_widget(manager)
project = ResearchProject(str(filename))
manager.project = project
# When
with qtbot.waitSignals([manager.project_saved]):
manager.save_project()
# Then
assert filename.read() != ""
def test_unlink_discard_cancel_makes_no_change(monkeypatch, qtbot):
""" When a link exists and the confirmation dialog cancels, nothing should happen """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
manager.project.gedcom = "Foo"
monkeypatch.setattr(manager.gedcom_discard, "exec_",
lambda: QMessageBox.Cancel)
# when
with qtbot.assertNotEmitted(manager.project_changed):
manager.unlink_gedcom_file()
# Then
assert manager.project.gedcom == "Foo"
def test_save_resets_need_saving(qtbot, tmpdir):
""" When saving, the needs_saving flag is reset """
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
manager = ProjectFileManager()
qtbot.add_widget(manager)
project = ResearchProject(str(filename))
manager.project = project
manager.needs_saving = True
# When
manager.save_project()
# Then
assert manager.needs_saving is False
def test_unlink_discard_ok_removes_link(monkeypatch, qtbot):
""" When a link exists and the confirmation dialog accepted, the link is removed """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
manager.project.gedcom = "Foo"
monkeypatch.setattr(manager.gedcom_discard, "exec_",
lambda: QMessageBox.Ok)
# when
with qtbot.waitSignals([manager.project_changed]):
manager.unlink_gedcom_file()
# Then
assert manager.project.gedcom == ""
assert manager.needs_saving is True
def test_link_gedcom_sets_selected_link(monkeypatch, qtbot):
""" When a new link is selected it should be set on the project """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
file_name = "Foo"
monkeypatch.setattr(QFileDialog, "getOpenFileName",
lambda _, __, ___, ____: (file_name, True))
# When
with qtbot.waitSignals([manager.project_changed]):
manager.link_gedcom_file()
# Then
assert manager.project.gedcom == file_name
assert manager.needs_saving is True
def test_link_gedcom_discard_cancel_stops(monkeypatch, qtbot):
""" When a link already exists, ask the user to overwrite it and stop on cancel """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
manager.project.gedcom = "Foo"
monkeypatch.delattr(QFileDialog, "getOpenFileName")
monkeypatch.setattr(manager.gedcom_discard, "exec_",
lambda: QMessageBox.Cancel)
# when
with qtbot.assertNotEmitted(manager.project_changed):
manager.link_gedcom_file()
# Then
assert manager.project.gedcom == "Foo"
def test_save_as_changes_filename(qtbot, tmpdir, monkeypatch):
""" When saving, the signal is raised """
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
manager = ProjectFileManager()
qtbot.add_widget(manager)
project = ResearchProject("")
manager.project = project
monkeypatch.setattr(QFileDialog, "getSaveFileName",
lambda _, __, ___, ____: (str(filename), True))
# When
manager.save_project_as()
# Then
assert manager.project.filename == str(filename)
def test_save_as_aborts_on_empty_filename(qtbot, monkeypatch):
""" When saving, the signal is raised """
# Given
filename = "Foo"
manager = ProjectFileManager()
qtbot.add_widget(manager)
project = ResearchProject(filename)
manager.project = project
monkeypatch.setattr(QFileDialog, "getSaveFileName",
lambda _, __, ___, ____: ("", True))
# When
with qtbot.assertNotEmitted(manager.project_saved):
manager.save_project_as()
# Then
assert manager.project.filename == filename
def test_link_gedcom_discard_ok_proceeds(monkeypatch, qtbot):
""" When a link already exists, ask the user to overwrite it and continue on ok """
# Given
manager = ProjectFileManager()
manager.project = ResearchProject("")
manager.project.gedcom = "Bar"
file_name = "Foo"
monkeypatch.setattr(manager.gedcom_discard, "exec_",
lambda: QMessageBox.Ok)
monkeypatch.setattr(QFileDialog, "getOpenFileName",
lambda _, __, ___, ____: (file_name, True))
# When
with qtbot.waitSignals([manager.project_changed]):
manager.link_gedcom_file()
# Then
assert manager.project.gedcom == file_name
assert manager.needs_saving is True