ytdl-sub/tests/unit/utils/test_script_utils.py
Jesse Bannon d6eda27371
[BACKEND] Less string casting behind the scenes (#1425)
Simplifies internal scripts by not casting things to String when unnecessary.
2026-01-27 10:15:32 -08:00

105 lines
4 KiB
Python

import copy
import pytest
from unit.script.conftest import single_variable_output
from ytdl_sub.script.parser import parse
from ytdl_sub.script.types.function import BuiltInFunction
from ytdl_sub.script.types.map import UnresolvedMap
from ytdl_sub.script.types.resolvable import String
from ytdl_sub.script.types.syntax_tree import SyntaxTree
from ytdl_sub.script.types.variable import Variable
from ytdl_sub.utils.script import ScriptUtils
class TestScriptUtils:
def test_dict_to_script(self):
json_dict = {
"string": "value",
"quotes": "has '' and \"\"",
"triple-single-quote": "right here! '''''''''''''''''''''''''''''' ack '''''''",
"has-double-quotes": 'i got "some double quotes" in here',
"has-single-quotes": "i got 'some single quotes' in here",
"has-both-quotes": "i got 'both quotes\" in here",
"int": 1,
"bool": True,
"list": [1, 2, 3],
"dict": {"a": 1, "b": 2},
"float": 3.14,
"nested_dict": {
"string": "value",
"int": 1,
"bool": True,
"list": [1, 2, 3],
"dict": {"a": 1, "b": 2},
"float": 3.14,
},
}
expected_output = copy.deepcopy(json_dict)
expected_output["triple-single-quote"] = "right here! ' ack '"
output = single_variable_output(ScriptUtils.to_script(json_dict))
assert output == expected_output
@pytest.mark.parametrize(
"input_str, expected_output",
[
("", False),
("true", True),
("false", False),
("[ ]", False),
("{ }", False),
("True", True),
("False", False),
("lol not False", True),
("0", False),
("-1", True),
("1", True),
],
)
def test_bool_formatter_output(self, input_str: str, expected_output: bool):
assert ScriptUtils.bool_formatter_output(input_str) == expected_output
def test_to_syntax_tree(self):
out = ScriptUtils.to_native_script(
{
"{var_a}": "{var_b}",
"static_a": "string with {var_c} in it",
"quotes": "has '' and \"\"",
"triple-single-quote": "right here! '''''''''''''''''''''''''''''' ack '''''''",
"has-double-quotes": 'i got "some double quotes" in here',
"has-single-quotes": "i got 'some single quotes' in here",
"has-both-quotes": "i got 'both quotes\" in here",
}
)
assert parse(out) == SyntaxTree(
ast=[
UnresolvedMap(
value={
Variable(name="var_a"): Variable(name="var_b"),
String(value="static_a"): BuiltInFunction(
name="concat",
args=[
String(value="string with "),
Variable(name="var_c"),
String(value=" in it"),
],
),
String(value="quotes"): String(value="has '' and \"\""),
String(value="triple-single-quote"): String(
value="right here! '''''''''''''''''''''''''''''' ack '''''''"
),
String(value="has-double-quotes"): String(
value='i got "some double quotes" in here'
),
String(value="has-single-quotes"): String(
value="i got 'some single quotes' in here"
),
String(value="has-both-quotes"): String(
value="i got 'both quotes\" in here"
),
}
)
]
)