zlwuandCursor
562f35a839
Extract pure mutual-exclusion helper to avoid circular imports in unit tests. Co-authored-by: Cursor <cursoragent@cursor.com>
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
"""临时质检对象：系统产品 / 外部编号互斥归一化。"""
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import unittest
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from app.crud.temp_qc_target import resolve_temp_qc_target
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class TestResolveTempQcTarget(unittest.TestCase):
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def test_cell_product_only(self):
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cp, ext = resolve_temp_qc_target(
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cell_product_id=" pid-1 ", external_target_code=" "
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)
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self.assertEqual(cp, "pid-1")
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self.assertIsNone(ext)
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def test_external_only(self):
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cp, ext = resolve_temp_qc_target(
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cell_product_id="", external_target_code=" EXT-1 "
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)
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self.assertIsNone(cp)
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self.assertEqual(ext, "EXT-1")
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def test_both_raises(self):
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with self.assertRaises(ValueError) as ctx:
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resolve_temp_qc_target(
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cell_product_id="pid", external_target_code="EXT"
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)
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self.assertIn("不能同时", str(ctx.exception))
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def test_neither_raises(self):
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with self.assertRaises(ValueError) as ctx:
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resolve_temp_qc_target(cell_product_id="", external_target_code="")
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self.assertIn("质检对象", str(ctx.exception))
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def test_external_too_long(self):
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with self.assertRaises(ValueError) as ctx:
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resolve_temp_qc_target(
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cell_product_id="", external_target_code="x" * 65
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)
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self.assertIn("64", str(ctx.exception))
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if __name__ == "__main__":
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unittest.main()
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