Sammy Kumar
a98e500430
test(parse_string_to_bbox): update tests to validate new integer output format and add new test for rounding behavior test(parse_string_to_bbox_ints): add new tests for parsing bbox strings to integer coordinates and validate error handling
42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
import importlib.util
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import os
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import math
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import pytest
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# Load module directly by path to avoid importing the package top-level __init__.py
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MODULE_PATH = os.path.join(os.path.dirname(__file__), "..", "nodes", "utils", "parse_string_to_bbox.py")
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spec = importlib.util.spec_from_file_location("parse_string_to_bbox", os.path.abspath(MODULE_PATH))
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parse_mod = importlib.util.module_from_spec(spec)
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spec.loader.exec_module(parse_mod)
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ParseStringToBBox = parse_mod.ParseStringToBBox
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def test_valid_bbox_string():
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s = "[ [170.6425323486328, 71.72273254394531, 300.5597229003906, 238.28350830078125] ]"
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node = ParseStringToBBox()
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x1, y1, x2, y2, width, height = node.parse_bbox(s)
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# Values are rounded to nearest int
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assert x1 == 171
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assert y1 == 72
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assert x2 == 301
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assert y2 == 238
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# width = x2 - x1, height = y2 - y1
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assert width == 130
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assert height == 166
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def test_invalid_json_raises():
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s = "not a json"
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node = ParseStringToBBox()
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with pytest.raises(ValueError):
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node.parse_bbox(s)
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def test_wrong_structure_raises():
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s = "[1,2,3,4]" # not nested
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node = ParseStringToBBox()
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with pytest.raises(ValueError):
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node.parse_bbox(s)
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