zephyr: sm: add wid 175, update wid 108

WID 175 is added for test case SM/CEN/JW/BI-06-C
Please confirm that IUT reports the Confirm Value Failed to the
Upper Tester.

Due to limitation on zephyr the same WID is added for zephyr
because SMP failure is converted in zephyr.

SM/CEN/JW/BV-01-C needs bondable flag to be disabled.

Author: m-alperen-sener

autopts/ptsprojects/zephyr/sm_wid.py

@@ -15,6 +15,7 @@
 
 import logging
 
+from autopts.ptsprojects.stack import get_stack
 from autopts.ptsprojects.zephyr.iutctl import get_iut
 from autopts.pybtp import btp
 from autopts.wid import generic_wid_hdl
@@ -28,11 +29,28 @@ def sm_wid_hdl(wid, description, test_case_name):
 
 
 # wid handlers section begin
-def hdl_wid_143(desc):
+def hdl_wid_143(_):
+    """Confirm IUT readiness and read controller information."""
     zephyrctl = get_iut()
 
     zephyrctl.wait_iut_ready_event()
     btp.core_reg_svc_gap()
     btp.gap_read_ctrl_info()
 
     return True
+
+
+def hdl_wid_175(_):
+    """
+    Please confirm that IUT reports the Confirm Value Failed to the Upper Tester
+    """
+
+    stack = get_stack()
+    _, _, reason = stack.gap.gap_wait_for_pairing_fail(10)
+
+    # BT_SMP_ERR_CONFIRM_FAILED(0x04) is converted to BT_SECURITY_ERR_AUTH_FAIL(0x01)
+    # in zephyr host.
+    if reason == 0x01:
+        return True
+
+    return False

autopts/pybtp/defs.py

@@ -989,3 +989,23 @@ def BIT(bit):
 BTP_SDP_EV_SERVICE_RECORD_HANDLE = 0x80
 
 # GENERATOR append 2
+
+# The reason codes for pairing failures.
+# Vol 3, Part H, Section 3.5.5
+BTP_SMP_PAIR_FAIL_REASON_SUCCESS = 0x00
+BTP_SMP_PAIR_FAIL_REASON_PASSKEY_ENTRY_FAILED = 0x01
+BTP_SMP_PAIR_FAIL_REASON_OOB_NOT_AVAILABLE = 0x02
+BTP_SMP_PAIR_FAIL_REASON_AUTHENTICATION_REQUIREMENTS = 0x03
+BTP_SMP_PAIR_FAIL_REASON_CONFIRM_VALUE_FAILED = 0x04
+BTP_SMP_PAIR_FAIL_REASON_PAIRING_NOT_SUPPORTED = 0x05
+BTP_SMP_PAIR_FAIL_REASON_ENC_KEY_SIZE = 0x06
+BTP_SMP_PAIR_FAIL_REASON_COMMAND_NOT_SUPPORTED = 0x07
+BTP_SMP_PAIR_FAIL_REASON_UNSPECIFIED = 0x08
+BTP_SMP_PAIR_FAIL_REASON_REPEATED_ATTEMPTS = 0x09
+BTP_SMP_PAIR_FAIL_REASON_INVALID_PARAMS = 0x0A
+BTP_SMP_PAIR_FAIL_REASON_DHKEY_CHECK_FAILED = 0x0B
+BTP_SMP_PAIR_FAIL_REASON_NUMERIC_COMPARISON_FAILED = 0x0C
+BTP_SMP_PAIR_FAIL_REASON_BR_EDR_PAIRING_IN_PROGRESS = 0x0D
+BTP_SMP_PAIR_FAIL_REASON_CROSS_TRANSPORT_KEY_NOT_SUPPORTED = 0x0E
+BTP_SMP_PAIR_FAIL_REASON_KEY_REJECTED = 0x0F
+BTP_SMP_PAIR_FAIL_REASON_BUSY = 0x10

autopts/wid/sm.py

@@ -101,6 +101,14 @@ def hdl_wid_107(params: WIDParams):
 
 
 def hdl_wid_108(params: WIDParams):
+    """
+    Please start pairing process.
+    """
+
+    # SM/CEN/JW/BV-01-C AuthReq bonding flag needs to be set to 0x00
+    if params.test_case_name in ['SM/CEN/JW/BV-01-C']:
+        btp.gap_set_bondable_off()
+
     btp.gap_pair()
     return True
 
@@ -245,6 +253,20 @@ def hdl_wid_174(_: WIDParams):
     return True
 
 
+def hdl_wid_175(_: WIDParams):
+    """
+    Please confirm that IUT reports the Confirm Value Failed to the Upper Tester
+    """
+
+    stack = get_stack()
+    _, _, reason = stack.gap.gap_wait_for_pairing_fail(10)
+
+    if reason == defs.BTP_SMP_PAIR_FAIL_REASON_CONFIRM_VALUE_FAILED:
+        return True
+
+    return False
+
+
 def hdl_wid_1009(params: WIDParams):
     return btp.var_store_get_passkey(params.description)