def test_preprocessor_service_arguments(patch, magic, tree):
patch.many(Preprocessor, ['fake_tree', 'replace_expression'])
argument = magic()
tree.find_data.return_value = [argument]
Preprocessor.service_arguments('block', tree)
Preprocessor.fake_tree.assert_called_with('block')
tree.find_data.assert_called_with('arguments')
argument.node.assert_called_with('values.inline_expression')
args = (Preprocessor.fake_tree(), argument, argument.node())
Preprocessor.replace_expression.assert_called_with(*args)
def test_preprocessor_service_arguments(patch, magic, tree, fake_tree):
patch.object(Preprocessor, 'replace_expression')
argument = magic()
tree.find_data.return_value = [argument]
Preprocessor.service_arguments('block', tree)
fake_tree.assert_called_with('block')
tree.find_data.assert_called_with('arguments')
argument.node.assert_called_with('entity.path.inline_expression')
args = (fake_tree(), argument, argument.node())
Preprocessor.replace_expression.assert_called_with(*args)
def test_preprocessor_service_arguments_no_expression(patch, magic, tree):
patch.many(Preprocessor, ['fake_tree', 'replace_expression'])
argument = magic(inline_expression=None)
tree.service_fragment.find_data.return_value = [argument]
Preprocessor.service_arguments(magic(), tree)
assert Preprocessor.replace_expression.call_count == 0