[PATCH v4 3/5] auto-t: test BasicServiceSet RSN property

From: Aleks Man <[email protected]>

Verify the exact D-Bus key management and cipher capabilities for
WPA2-PSK, SAE, and transition BSSes.
---
 .../testBasicServiceSetRSN/bss_rsn_test.py    | 70 +++++++++++++++++++
 autotests/testBasicServiceSetRSN/hw.conf      |  9 +++
 autotests/testBasicServiceSetRSN/ssidSAE.conf | 11 +++
 .../ssidTransition.conf                       | 12 ++++
 .../testBasicServiceSetRSN/ssidWPA2.conf      |  8 +++
 5 files changed, 110 insertions(+)
 create mode 100644 autotests/testBasicServiceSetRSN/bss_rsn_test.py
 create mode 100644 autotests/testBasicServiceSetRSN/hw.conf
 create mode 100644 autotests/testBasicServiceSetRSN/ssidSAE.conf
 create mode 100644 autotests/testBasicServiceSetRSN/ssidTransition.conf
 create mode 100644 autotests/testBasicServiceSetRSN/ssidWPA2.conf

diff --git a/autotests/testBasicServiceSetRSN/bss_rsn_test.py b/autotests/testBasicServiceSetRSN/bss_rsn_test.py
new file mode 100644
index 00000000..20e0b62c
--- /dev/null
+++ b/autotests/testBasicServiceSetRSN/bss_rsn_test.py
@@ -0,0 +1,70 @@
+#! /usr/bin/python3
+
+import unittest
+import sys
+
+import dbus
+
+sys.path.append('../util')
+import iwd
+from iwd import IWD
+from hwsim import Hwsim
+from hostapd import HostapdCLI
+
+BSS_INTERFACE = 'net.connman.iwd.BasicServiceSet'
+
+
+class Test(unittest.TestCase):
+    def _get_rsn(self, device, ssid):
+        ordered_network = device.get_ordered_network(ssid, full_scan=True)
+        network = ordered_network.network_object
+        self.assertEqual(len(network.extended_service_set), 1)
+
+        path = network.extended_service_set[0]
+        proxy = self.wd._bus.get_object(iwd.IWD_SERVICE, path)
+        properties = dbus.Interface(proxy, iwd.DBUS_PROPERTIES)
+
+        return properties.GetAll(BSS_INTERFACE)['RSN']
+
+    def test_rsn(self):
+        device = self.wd.list_devices(1)[0]
+
+        rsn = self._get_rsn(device, 'ssidWPA2')
+        self.assertEqual(set(map(str, rsn['KeyMgmt'])), {'wpa-psk'})
+        self.assertEqual(set(map(str, rsn['Pairwise'])), {'ccmp'})
+        self.assertEqual(str(rsn['Group']), 'ccmp')
+
+        rsn = self._get_rsn(device, 'ssidSAE')
+        self.assertEqual(set(map(str, rsn['KeyMgmt'])), {'sae'})
+        self.assertEqual(set(map(str, rsn['Pairwise'])), {'ccmp'})
+        self.assertEqual(str(rsn['Group']), 'ccmp')
+
+        rsn = self._get_rsn(device, 'ssidTransition')
+        self.assertEqual(set(map(str, rsn['KeyMgmt'])),
+                         {'wpa-psk', 'sae'})
+        self.assertEqual(set(map(str, rsn['Pairwise'])), {'ccmp'})
+        self.assertEqual(str(rsn['Group']), 'ccmp')
+
+    def setUp(self):
+        self.wd = IWD(True)
+
+    def tearDown(self):
+        self.wd.stop()
+        self.wd = None
+
+    @classmethod
+    def setUpClass(cls):
+        Hwsim()
+        cls.hostapd = [
+            HostapdCLI(config='ssidWPA2.conf'),
+            HostapdCLI(config='ssidSAE.conf'),
+            HostapdCLI(config='ssidTransition.conf'),
+        ]
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.hostapd = None
+
+
+if __name__ == '__main__':
+    unittest.main(exit=True)
diff --git a/autotests/testBasicServiceSetRSN/hw.conf b/autotests/testBasicServiceSetRSN/hw.conf
new file mode 100644
index 00000000..a43062d9
--- /dev/null
+++ b/autotests/testBasicServiceSetRSN/hw.conf
@@ -0,0 +1,9 @@
+[SETUP]
+num_radios=4
+hwsim_medium=yes
+start_iwd=no
+
+[HOSTAPD]
+rad0=ssidWPA2.conf
+rad1=ssidSAE.conf
+rad2=ssidTransition.conf
diff --git a/autotests/testBasicServiceSetRSN/ssidSAE.conf b/autotests/testBasicServiceSetRSN/ssidSAE.conf
new file mode 100644
index 00000000..2ec9ae61
--- /dev/null
+++ b/autotests/testBasicServiceSetRSN/ssidSAE.conf
@@ -0,0 +1,11 @@
+hw_mode=g
+channel=2
+ssid=ssidSAE
+
+wpa=2
+wpa_key_mgmt=SAE
+wpa_pairwise=CCMP
+sae_password=secret123
+sae_groups=19
+ieee80211w=2
+sae_pwe=0
diff --git a/autotests/testBasicServiceSetRSN/ssidTransition.conf b/autotests/testBasicServiceSetRSN/ssidTransition.conf
new file mode 100644
index 00000000..00170772
--- /dev/null
+++ b/autotests/testBasicServiceSetRSN/ssidTransition.conf
@@ -0,0 +1,12 @@
+hw_mode=g
+channel=3
+ssid=ssidTransition
+
+wpa=2
+wpa_key_mgmt=WPA-PSK SAE
+wpa_pairwise=CCMP
+wpa_passphrase=secret123
+sae_password=secret123
+sae_groups=19
+ieee80211w=1
+sae_pwe=0
diff --git a/autotests/testBasicServiceSetRSN/ssidWPA2.conf b/autotests/testBasicServiceSetRSN/ssidWPA2.conf
new file mode 100644
index 00000000..d706142b
--- /dev/null
+++ b/autotests/testBasicServiceSetRSN/ssidWPA2.conf
@@ -0,0 +1,8 @@
+hw_mode=g
+channel=1
+ssid=ssidWPA2
+
+wpa=2
+wpa_key_mgmt=WPA-PSK
+wpa_pairwise=CCMP
+wpa_passphrase=secret123
-- 
2.55.0