88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
import atexit
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import importlib
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import random
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import shutil
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import sys
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import unittest
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from pathlib import Path
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from unittest.mock import patch
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PROJECT_ROOT = Path(__file__).resolve().parents[1]
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TEST_RUNTIME_DIR = PROJECT_ROOT / ".test-runtime"
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atexit.register(lambda: shutil.rmtree(TEST_RUNTIME_DIR, ignore_errors=True))
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sys.path.insert(0, str(PROJECT_ROOT))
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with patch("os.getcwd", return_value=str(TEST_RUNTIME_DIR)):
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nodes = importlib.import_module("nodes")
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class ParseJSONVarsTests(unittest.TestCase):
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def test_creates_vars_from_string_and_number_values(self):
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result = nodes.parse_json_vars(
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'{"name": "Ada", "age": 37, "score": 9.5}',
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seed=1,
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)
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self.assertEqual(result, {"name": "Ada", "age": 37, "score": 9.5})
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def test_extends_existing_vars_and_overwrites_matching_keys(self):
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result = nodes.parse_json_vars(
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'{"name": "Ada", "age": 37}',
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seed=1,
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vars={"name": "Grace", "city": "London"},
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)
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self.assertEqual(result, {"name": "Ada", "city": "London", "age": 37})
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def test_selects_random_item_from_string_or_number_arrays(self):
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seed = 42
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expected_color = random.Random(seed).choice(["red", "green", "blue"])
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rng = random.Random(seed)
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rng.choice(["red", "green", "blue"])
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expected_size = rng.choice([1, 2, 3])
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result = nodes.parse_json_vars(
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'{"color": ["red", "green", "blue"], "size": [1, 2, 3]}',
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seed=seed,
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)
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self.assertEqual(result, {"color": expected_color, "size": expected_size})
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def test_ignores_unsupported_values(self):
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result = nodes.parse_json_vars(
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"""
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{
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"enabled": true,
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"empty": [],
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"missing": null,
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"object": {"value": "nested"},
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"mixed": ["ok", false],
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"valid": "kept"
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}
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""",
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seed=1,
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)
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self.assertEqual(result, {"valid": "kept"})
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def test_rejects_invalid_json(self):
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with self.assertRaisesRegex(ValueError, "Invalid JSON"):
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nodes.parse_json_vars("{", seed=1)
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def test_rejects_non_object_json(self):
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with self.assertRaisesRegex(ValueError, "JSON must be an object"):
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nodes.parse_json_vars('["name", "Ada"]', seed=1)
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class ParseJSONNodeTests(unittest.TestCase):
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def test_node_returns_vars_tuple(self):
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node = nodes.ArtemKo7vComplexPromptParseJSON()
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result = node.parse_json('{"name": "Ada"}', seed=1)
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self.assertEqual(result, ({"name": "Ada"},))
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if __name__ == "__main__":
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unittest.main()
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