| import sys |
| from pathlib import Path |
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|
| import pytest |
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| sys.path.insert(0, str(Path(__file__).resolve().parents[1])) |
| from vivid_utils import parse_bbox, load_splits |
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|
| def test_parse_bbox_flat(): |
| assert parse_bbox([352.0, 63.0, 2858.0, 3711.0]) == (352.0, 63.0, 2858.0, 3711.0) |
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| def test_parse_bbox_nested(): |
| assert parse_bbox([[352.0, 63.0, 2858.0, 3711.0]]) == (352.0, 63.0, 2858.0, 3711.0) |
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| def test_parse_bbox_invalid(): |
| with pytest.raises(ValueError): |
| parse_bbox([1.0, 2.0]) |
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| def test_load_splits(tmp_path): |
| (tmp_path / "train.txt").write_text("a.jpg\nb.png\n") |
| (tmp_path / "val.txt").write_text("c.png\n") |
| (tmp_path / "test.txt").write_text("d.jpg\n") |
| splits = load_splits(tmp_path) |
| assert splits == {"a.jpg": "train", "b.png": "train", "c.png": "val", "d.jpg": "test"} |
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| def test_load_splits_duplicate_raises(tmp_path): |
| (tmp_path / "train.txt").write_text("a.jpg\n") |
| (tmp_path / "val.txt").write_text("a.jpg\n") |
| (tmp_path / "test.txt").write_text("") |
| with pytest.raises(ValueError): |
| load_splits(tmp_path) |
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|
