def test_removing_pics(self, MockViewer, mock_remove_pics):
mock_viewer_inst = MockViewer.return_value
mock_viewer_inst.show.return_value = self.repo.index.pics()[4:7]
app.view_pics(self.repo, prog=None)
pic_filenames = [pic.filename for pic in self.repo.index.pics()[4:7]]
mock_remove_pics.assert_called_with(self.repo, pic_filenames)
def test_default_prog(self, MockViewer, mock_remove_pics):
mock_viewer_inst = MockViewer.return_value
mock_viewer_inst.show.return_value = []
app.view_pics(self.repo, prog=None)
MockViewer.assert_called_once_with(self.repo.config['viewer.prog'])
mock_viewer_inst.show.assert_called_once_with(self.repo.index.pics())
mock_remove_pics.assert_called_once_with(self.repo, [])
def test_supplied_prog(self, MockViewer, mock_remove_pics):
mock_viewer_inst = MockViewer.return_value
mock_viewer_inst.show.return_value = []
prog = 'awesome-viewer-app arg1 --opt1 -o2'
app.view_pics(self.repo, prog)
MockViewer.assert_called_once_with(prog)
mock_viewer_inst.show.assert_called_once_with(self.repo.index.pics())
mock_remove_pics.assert_called_once_with(self.repo, [])
def handle_view_cmd(self, conf):
repo = app.load_repo(conf['working_dir'])
app.view_pics(repo, conf['viewer.prog'])
return 0