refactor: data_parser binary parsers use shared sensor_count_for()

tests/test_data_parser.py

@@ -8,8 +8,6 @@ from pygui.serialcomm.data_parser import (
     remove_trailing_zeros,
     save_to_csv,
     _convert_hex_to_temp,
-    MAXDUT_P,
-    MAXDUT_X,
 )
 
 # ── csv_column_count ──────────────────────────────────────────────────────────
@@ -106,7 +104,7 @@ def _make_p_block(num_blocks: int = 1, value: int = 0x0100) -> bytes:
     data = bytearray()
     for _ in range(num_blocks):
         for i in range(256):
-            word = value if i < MAXDUT_P else 0
+            word = value if i < 244 else 0
             data += word.to_bytes(2, byteorder="little")
     return bytes(data)
 
@@ -120,7 +118,7 @@ def _make_x_block(num_blocks: int = 1, value: int = 0x0100) -> bytes:
     data = bytearray()
     for _ in range(num_blocks):
         for i in range(256):
-            word = value if i < MAXDUT_X else 0
+            word = value if i < 80 else 0
             data += word.to_bytes(2, byteorder="little")
     return bytes(data)
 
@@ -136,7 +134,7 @@ class TestParseBinaryData:
         data = _make_p_block(1)
         result = parse_binary_data(data, "P")
         assert result is not None
-        assert len(result[0]) == MAXDUT_P  # 244
+        assert len(result[0]) == 244
 
     def test_p_family_two_blocks_returns_two_rows(self):
         data = _make_p_block(2)
@@ -161,14 +159,14 @@ class TestParseBinaryData:
         data = _make_x_block(1)
         result = parse_binary_data(data, "X")
         assert result is not None
-        assert len(result[0]) == MAXDUT_X  # 80
+        assert len(result[0]) == 80
 
     def test_a_family_uses_p_parser(self):
         # A/B/C/D/E/F all route to _parse_p_binary
         data = _make_p_block(1)
         result = parse_binary_data(data, "A")
         assert result is not None
-        assert len(result[0]) == MAXDUT_P
+        assert len(result[0]) == 244
 
     def test_empty_bytes_returns_empty_list(self):
         result = parse_binary_data(b"", "P")