def test_save_does_nothing_if_no_project(qtbot):
""" Saving requires a project """
# Given
manager = ProjectFileManager()
qtbot.add_widget(manager)
# When
manager.save_project()
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_project_set(qtbot):
""" If the project is None, no gedcom link should be removed """
# Given
manager = ProjectFileManager()
# monkeypatch.delattr(manager.gedcom_discard, "exec_")
# when
with qtbot.assertNotEmitted(manager.project_changed):
manager.unlink_gedcom_file()
# Then
assert manager.project is None
def test_link_gedcom_does_nothing_if_no_project_set(monkeypatch, qtbot):
""" If the project is None, no gedcom link should be done """
# Given
manager = ProjectFileManager()
monkeypatch.delattr(QFileDialog, "getOpenFileName")
# when
with qtbot.assertNotEmitted(manager.project_changed):
manager.link_gedcom_file()
# Then
assert manager.project is None
def test_save_as_does_nothing_if_no_project_set(qtbot, monkeypatch):
""" When saving, the signal is raised """
# Given
manager = ProjectFileManager()
qtbot.add_widget(manager)
monkeypatch.delattr(QFileDialog, "getSaveFileName")
# When
manager.save_project_as()
# Then
assert manager.project is None
def test_open_aborts_empty_filename(qtbot, monkeypatch):
""" When creating, an empty filename will abort the creation """
# Given
manager = ProjectFileManager()
monkeypatch.setattr(QFileDialog, "getOpenFileName",
lambda _, __, ___, ____: ("", False))
# When
with qtbot.assertNotEmitted(manager.project_changed):
manager.open_project()
# Then
assert manager.project is None
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_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_open_confirms_discard_and_aborts(qtbot, monkeypatch):
""" When saving, the signal is raised """
# Given
manager = ProjectFileManager()
manager.needs_saving = True
qtbot.add_widget(manager)
monkeypatch.delattr(QFileDialog, "getOpenFileName")
monkeypatch.setattr(manager.project_discard, "exec_",
lambda: QMessageBox.Cancel)
# When
with qtbot.assertNotEmitted(manager.project_changed):
manager.open_project()
# Then
assert manager.project is None
def test_create_new_creates_new_project_with_signal(qtbot, monkeypatch,
tmpdir):
""" Creating a new project sets the project attribute """
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
manager = ProjectFileManager()
monkeypatch.setattr(QFileDialog, "getSaveFileName",
lambda _, __, ___, ____: (str(filename), False))
# When
with qtbot.waitSignals([manager.project_saved]):
manager.create_new_project()
# Then
assert manager.project is not None
assert manager.project.filename == filename
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_open_creates_new_project_with_signal(qtbot, monkeypatch, tmpdir):
""" Creating a new project sets the project attribute """
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
filename.write("gedcom: none\n" + "plans: []\n" + "version: '1.0'")
manager = ProjectFileManager()
monkeypatch.setattr(QFileDialog, "getOpenFileName",
lambda _, __, ___, ____: (str(filename), False))
# When
with qtbot.waitSignals([manager.project_changed]):
manager.open_project()
# Then
assert manager.project is not None
assert manager.project.filename == filename
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_needs_save(qtbot):
""" Test default value of needs save """
# Given
manager = ProjectFileManager()
qtbot.add_widget(manager)
# Then
assert manager.needs_saving is False
def test_create_new_saves_after_confirming(qtbot, monkeypatch, tmpdir):
""" When creating new, confirm discarding unsaved changes will then create new """
# Given
filename = tmpdir.join("test_save_resets_need_saving.txt")
manager = ProjectFileManager()
manager.needs_saving = True
monkeypatch.setattr(manager.project_discard, "exec_",
lambda: QMessageBox.Ok)
monkeypatch.setattr(QFileDialog, "getSaveFileName",
lambda _, __, ___, ____: (str(filename), False))
# When
with qtbot.waitSignals([manager.project_saved]):
manager.create_new_project()
# Then
assert manager.project is not None
assert manager.project.filename == 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_open_saves_after_confirming(qtbot, monkeypatch, tmpdir):
""" When creating new, confirm discarding unsaved changes will then create new """
# Given
filename = tmpdir.join("test_open_saves_after_confirming.txt")
filename.write("gedcom: none\n" + "plans: []\n" + "version: '1.0'")
manager = ProjectFileManager()
manager.needs_saving = True
monkeypatch.setattr(manager.project_discard, "exec_",
lambda: QMessageBox.Ok)
monkeypatch.setattr(QFileDialog, "getOpenFileName",
lambda _, __, ___, ____: (str(filename), False))
# When
with qtbot.waitSignals([manager.project_changed]):
manager.open_project()
# Then
assert manager.project is not None
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
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