Initial commit: 包装审核 POC、Docker 与前后端

Made-with: Cursor

tests/backend/test_barcode_cv.py

@@ -0,0 +1,30 @@
+from pathlib import Path
+
+from backend.app.barcode_cv import decode_barcode_image
+
+
+WORKDIR = Path("/Users/icemilk/Workspace/zld_POC")
+
+
+def test_decode_barcode_image_reads_ean13_from_original_sample() -> None:
+    result = decode_barcode_image(WORKDIR / "1.jpg")
+
+    assert result["text"] == "6954930015983"
+    assert result["format"] == "EAN_13"
+    assert result["valid_checksum"] is True
+
+
+def test_decode_barcode_image_reads_ean13_from_ma1_sample() -> None:
+    result = decode_barcode_image(WORKDIR / "ma1.png")
+
+    assert result["text"] == "6954930015983"
+    assert result["format"] == "EAN_13"
+    assert result["valid_checksum"] is True
+
+
+def test_decode_barcode_image_reads_ean13_from_ma2_sample() -> None:
+    result = decode_barcode_image(WORKDIR / "ma2.png")
+
+    assert result["text"] == "6954930016737"
+    assert result["format"] == "EAN_13"
+    assert result["valid_checksum"] is True