tests: Unify ignore_old_scan_res resetting

Add a decorator that clears ignore_old_scan_res parameter value instead
of doing this with try/finally in large number of test cases.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2020-05-17 01:25:11 +03:00
parent 570ae3ef54
commit 49d1f9c98e
3 changed files with 49 additions and 84 deletions

View file

@ -1273,13 +1273,9 @@ def test_scan_chan_switch(dev, apdev):
run_scan(dev[0], bssid, 2412)
dev[0].dump_monitor()
@reset_ignore_old_scan_res
def test_scan_new_only(dev, apdev):
"""Scan and only_new=1 multiple times"""
try:
_test_scan_new_only(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def _test_scan_new_only(dev, apdev):
dev[0].flush_scan_cache()
hapd = hostapd.add_ap(apdev[0], {"ssid": "test-scan"})
dev[0].set("ignore_old_scan_res", "1")

View file

@ -183,14 +183,9 @@ def test_sigma_dut_basic(dev, apdev):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_open(dev, apdev):
"""sigma_dut controlled open network association"""
try:
run_sigma_dut_open(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_open(dev, apdev):
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname)
@ -208,14 +203,9 @@ def run_sigma_dut_open(dev, apdev):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_psk_pmf(dev, apdev):
"""sigma_dut controlled PSK+PMF association"""
try:
run_sigma_dut_psk_pmf(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_psk_pmf(dev, apdev):
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname)
@ -238,41 +228,31 @@ def run_sigma_dut_psk_pmf(dev, apdev):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_psk_pmf_bip_cmac_128(dev, apdev):
"""sigma_dut controlled PSK+PMF association with BIP-CMAC-128"""
try:
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-CMAC-128", "AES-128-CMAC")
finally:
dev[0].set("ignore_old_scan_res", "0")
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-CMAC-128", "AES-128-CMAC")
@reset_ignore_old_scan_res
def test_sigma_dut_psk_pmf_bip_cmac_256(dev, apdev):
"""sigma_dut controlled PSK+PMF association with BIP-CMAC-256"""
try:
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-CMAC-256", "BIP-CMAC-256")
finally:
dev[0].set("ignore_old_scan_res", "0")
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-CMAC-256", "BIP-CMAC-256")
@reset_ignore_old_scan_res
def test_sigma_dut_psk_pmf_bip_gmac_128(dev, apdev):
"""sigma_dut controlled PSK+PMF association with BIP-GMAC-128"""
try:
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-GMAC-128", "BIP-GMAC-128")
finally:
dev[0].set("ignore_old_scan_res", "0")
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-GMAC-128", "BIP-GMAC-128")
@reset_ignore_old_scan_res
def test_sigma_dut_psk_pmf_bip_gmac_256(dev, apdev):
"""sigma_dut controlled PSK+PMF association with BIP-GMAC-256"""
try:
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-GMAC-256", "BIP-GMAC-256")
finally:
dev[0].set("ignore_old_scan_res", "0")
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-GMAC-256", "BIP-GMAC-256")
@reset_ignore_old_scan_res
def test_sigma_dut_psk_pmf_bip_gmac_256_mismatch(dev, apdev):
"""sigma_dut controlled PSK+PMF association with BIP-GMAC-256 mismatch"""
try:
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-GMAC-256", "AES-128-CMAC",
failure=True)
finally:
dev[0].set("ignore_old_scan_res", "0")
run_sigma_dut_psk_pmf_cipher(dev, apdev, "BIP-GMAC-256", "AES-128-CMAC",
failure=True)
def run_sigma_dut_psk_pmf_cipher(dev, apdev, sigma_cipher, hostapd_cipher,
failure=False):
@ -562,14 +542,9 @@ def run_sigma_dut_sae_pw_id_ft(dev, apdev, over_ds=False):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_sta_override_rsne(dev, apdev):
"""sigma_dut and RSNE override on STA"""
try:
run_sigma_dut_sta_override_rsne(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_sta_override_rsne(dev, apdev):
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname)
@ -1261,14 +1236,9 @@ def test_sigma_dut_ap_psk_sae_ft(dev, apdev, params):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_owe(dev, apdev):
"""sigma_dut controlled OWE station"""
try:
run_sigma_dut_owe(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_owe(dev, apdev):
if "OWE" not in dev[0].get_capability("key_mgmt"):
raise HwsimSkip("OWE not supported")
@ -1332,6 +1302,7 @@ def run_sigma_dut_owe(dev, apdev):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_owe_ptk_workaround(dev, apdev):
"""sigma_dut controlled OWE station with PTK workaround"""
if "OWE" not in dev[0].get_capability("key_mgmt"):
@ -1359,7 +1330,6 @@ def test_sigma_dut_owe_ptk_workaround(dev, apdev):
sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
finally:
stop_sigma_dut(sigma)
dev[0].set("ignore_old_scan_res", "0")
def test_sigma_dut_ap_owe(dev, apdev, params):
"""sigma_dut controlled AP with OWE"""
@ -3305,14 +3275,9 @@ def test_sigma_dut_dpp_nfc_static_write_enrollee(dev, apdev):
dev[0].set("dpp_config_processing", "0")
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_preconfigured_profile(dev, apdev):
"""sigma_dut controlled connection using preconfigured profile"""
try:
run_sigma_dut_preconfigured_profile(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_preconfigured_profile(dev, apdev):
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname)
@ -3332,14 +3297,9 @@ def run_sigma_dut_preconfigured_profile(dev, apdev):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_wps_pbc(dev, apdev):
"""sigma_dut and WPS PBC Enrollee"""
try:
run_sigma_dut_wps_pbc(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_wps_pbc(dev, apdev):
ssid = "test-wps-conf"
hapd = hostapd.add_ap(apdev[0],
{"ssid": "wps", "eap_server": "1", "wps_state": "2",
@ -3612,14 +3572,9 @@ def test_sigma_dut_ap_ent_ft_eap(dev, apdev, params):
finally:
stop_sigma_dut(sigma)
@reset_ignore_old_scan_res
def test_sigma_dut_venue_url(dev, apdev):
"""sigma_dut controlled Venue URL fetch"""
try:
run_sigma_dut_venue_url(dev, apdev)
finally:
dev[0].set("ignore_old_scan_res", "0")
def run_sigma_dut_venue_url(dev, apdev):
ifname = dev[0].ifname
sigma = start_sigma_dut(ifname)
@ -4436,6 +4391,7 @@ def run_sigma_dut_ap_channel(dev, apdev, params, channel, mode, scan_freq,
subprocess.call(['iw', 'reg', 'set', '00'])
dev[0].flush_scan_cache()
@reset_ignore_old_scan_res
def test_sigma_dut_beacon_prot(dev, apdev):
"""sigma_dut controlled STA and beacon protection"""
ssid = "test-pmf-required"
@ -4467,7 +4423,6 @@ def test_sigma_dut_beacon_prot(dev, apdev):
sigma_dut_cmd_check("sta_reset_default,interface," + ifname)
finally:
stop_sigma_dut(sigma)
dev[0].set("ignore_old_scan_res", "0")
def test_sigma_dut_ap_beacon_prot(dev, apdev, params):
"""sigma_dut controlled AP and beacon protection"""

View file

@ -258,23 +258,37 @@ def set_world_reg(apdev0=None, apdev1=None, dev0=None):
def sysctl_write(val):
subprocess.call(['sysctl', '-w', val], stdout=open('/dev/null', 'w'))
def disable_ipv6(fn):
def wrapper(dev, apdev, params):
require_under_vm()
try:
sysctl_write('net.ipv6.conf.all.disable_ipv6=1')
sysctl_write('net.ipv6.conf.default.disable_ipv6=1')
if fn.__code__.co_argcount > 2:
return fn(dev, apdev, params)
elif fn.__code__.co_argcount > 1:
return fn(dev, apdev)
return fn(dev)
finally:
sysctl_write('net.ipv6.conf.all.disable_ipv6=0')
sysctl_write('net.ipv6.conf.default.disable_ipv6=0')
def var_arg_call(fn, dev, apdev, params):
if fn.__code__.co_argcount > 2:
return fn(dev, apdev, params)
elif fn.__code__.co_argcount > 1:
return fn(dev, apdev)
return fn(dev)
def cloned_wrapper(wrapper, fn):
# we need the name set right for selecting / printing etc.
wrapper.__name__ = fn.__name__
wrapper.__doc__ = fn.__doc__
# reparent to the right module for module filtering
wrapper.__module__ = fn.__module__
return wrapper
def disable_ipv6(fn):
def wrapper(dev, apdev, params):
require_under_vm()
try:
sysctl_write('net.ipv6.conf.all.disable_ipv6=1')
sysctl_write('net.ipv6.conf.default.disable_ipv6=1')
var_arg_call(fn, dev, apdev, params)
finally:
sysctl_write('net.ipv6.conf.all.disable_ipv6=0')
sysctl_write('net.ipv6.conf.default.disable_ipv6=0')
return cloned_wrapper(wrapper, fn)
def reset_ignore_old_scan_res(fn):
def wrapper(dev, apdev, params):
try:
var_arg_call(fn, dev, apdev, params)
finally:
dev[0].set("ignore_old_scan_res", "0")
return cloned_wrapper(wrapper, fn)