feat(pm3py): integration tests and final API wiring

tests/test_integration.py

@@ -0,0 +1,49 @@
+"""End-to-end test using mocked transport to verify full API surface."""
+import struct
+import asyncio
+from unittest.mock import AsyncMock, MagicMock
+from pm3py import Proxmark3, Cmd
+
+
+def test_full_api_surface():
+    """Verify all nested attributes exist."""
+    pm3 = Proxmark3("/dev/null")
+
+    assert hasattr(pm3, "hw")
+    assert hasattr(pm3, "lf")
+    assert hasattr(pm3, "hf")
+    assert hasattr(pm3.lf, "t55")
+    assert hasattr(pm3.hf, "a14")
+    assert hasattr(pm3.hf, "iso15")
+    assert hasattr(pm3.hf, "mf")
+    assert hasattr(pm3, "send_ng")
+    assert hasattr(pm3, "send_mix")
+
+
+def test_hw_ping_roundtrip():
+    """Test ping returns structured dict."""
+    pm3 = Proxmark3("/dev/null")
+    mock_transport = AsyncMock()
+    from pm3py.transport import PM3Response
+    ping_data = bytes(range(32))
+    mock_transport.send_ng.return_value = PM3Response(
+        cmd=Cmd.PING, status=0, reason=0, ng=True, data=ping_data)
+    pm3.hw._t = mock_transport
+    result = asyncio.get_event_loop().run_until_complete(pm3.hw.ping(32))
+    assert isinstance(result, dict)
+    assert result["success"] is True
+
+
+def test_mf_rdbl_returns_hex():
+    """Verify MIFARE read returns hex string data."""
+    pm3 = Proxmark3("/dev/null")
+    mock_transport = AsyncMock()
+    from pm3py.transport import PM3Response
+    block = bytes(range(16))
+    mock_transport.send_ng.return_value = PM3Response(
+        cmd=Cmd.HF_MIFARE_READBL, status=0, reason=0, ng=True, data=block)
+    pm3.hf.mf._t = mock_transport
+    result = asyncio.get_event_loop().run_until_complete(
+        pm3.hf.mf.rdbl(block=4, key="FFFFFFFFFFFF"))
+    assert result["data"] == "000102030405060708090a0b0c0d0e0f"
+    assert result["raw"] == block