def build_commands(self, block: Block) -> List[Command]:
"""
Build all of the manipulation commands for a given block.
- One pair to set the text.
- Multiple pairs for styles.
- Multiple pairs for entities.
"""
style_commands = Command.from_style_ranges(block)
entity_commands = Command.from_entity_ranges(block)
styles_and_entities = style_commands + entity_commands
styles_and_entities.sort(key=attrgetter("index"))
return ([Command("start_text", 0)] + styles_and_entities +
[Command("stop_text", len(block["text"]))])
def test_from_entity_ranges_multiple(self):
self.assertEqual(str(Command.from_entity_ranges({
'entityRanges': [
{
'offset': 0,
'length': 4,
'key': 3,
},
{
'offset': 9,
'length': 3,
'key': 10,
},
],
})), str([
Command('start_entity', 0, '3'),
Command('stop_entity', 4, '3'),
Command('start_entity', 9, '10'),
Command('stop_entity', 12, '10'),
]))
def test_from_entity_ranges_multiple(self):
self.assertEqual(
str(
Command.from_entity_ranges({
"entityRanges": [
{
"offset": 0,
"length": 4,
"key": 3
},
{
"offset": 9,
"length": 3,
"key": 10
},
]
})),
str([
Command("start_entity", 0, "3"),
Command("stop_entity", 4, "3"),
Command("start_entity", 9, "10"),
Command("stop_entity", 12, "10"),
]),
)
