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tests: SCAN error cases

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Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-12-12 01:13:35 +02:00
parent 43a66ecba3
commit 9446f3c253
1 changed files with 12 additions and 2 deletions
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14
tests/hwsim/test_scan.py
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@ -13,7 +13,7 @@ import subprocess
import hostapd import hostapd
from wpasupplicant import WpaSupplicant from wpasupplicant import WpaSupplicant
def check_scan(dev, params, other_started=False): def check_scan(dev, params, other_started=False, test_busy=False):
if not other_started: if not other_started:
dev.dump_monitor() dev.dump_monitor()
id = dev.request("SCAN " + params) id = dev.request("SCAN " + params)
@ -21,6 +21,10 @@ def check_scan(dev, params, other_started=False):
raise Exception("Failed to start scan") raise Exception("Failed to start scan")
id = int(id) id = int(id)
if test_busy:
if "FAIL-BUSY" not in dev.request("SCAN"):
raise Exception("SCAN command while already scanning not rejected")
if other_started: if other_started:
ev = dev.wait_event(["CTRL-EVENT-SCAN-STARTED"]) ev = dev.wait_event(["CTRL-EVENT-SCAN-STARTED"])
if ev is None: if ev is None:
@ -39,6 +43,9 @@ def check_scan(dev, params, other_started=False):
raise Exception("Scan did not start") raise Exception("Scan did not start")
if "id=" + str(id) not in ev: if "id=" + str(id) not in ev:
raise Exception("Scan id not included in start event") raise Exception("Scan id not included in start event")
if test_busy:
if "FAIL-BUSY" not in dev.request("SCAN"):
raise Exception("SCAN command while already scanning not rejected")
ev = dev.wait_event(["CTRL-EVENT-SCAN-RESULTS"]) ev = dev.wait_event(["CTRL-EVENT-SCAN-RESULTS"])
if ev is None: if ev is None:
@ -59,7 +66,7 @@ def test_scan(dev, apdev):
bssid = apdev[0]['bssid'] bssid = apdev[0]['bssid']
logger.info("Full scan") logger.info("Full scan")
check_scan(dev[0], "use_id=1") check_scan(dev[0], "use_id=1", test_busy=True)
logger.info("Limited channel scan") logger.info("Limited channel scan")
check_scan_retry(dev[0], "freq=2412-2462,5180 use_id=1", bssid) check_scan_retry(dev[0], "freq=2412-2462,5180 use_id=1", bssid)
@ -358,6 +365,9 @@ def test_scan_hidden(dev, apdev):
if "test-scan" not in dev[0].request("SCAN_RESULTS"): if "test-scan" not in dev[0].request("SCAN_RESULTS"):
raise Exception("BSS not found in scan") raise Exception("BSS not found in scan")
if "FAIL" not in dev[0].request("SCAN scan_id=1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17"):
raise Exception("Too many scan_id values accepted")
def test_scan_and_bss_entry_removed(dev, apdev): def test_scan_and_bss_entry_removed(dev, apdev):
"""Last scan result and connect work processing on BSS entry update""" """Last scan result and connect work processing on BSS entry update"""
hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open", hapd = hostapd.add_ap(apdev[0]['ifname'], { "ssid": "open",