wpa_supplicant/0001-add-sanity-tests-for-standalone-wpa_supplicant.patch

From c7e62303fb92f4608599a77ade315b9b5c9e161d Mon Sep 17 00:00:00 2001
Message-Id: <c7e62303fb92f4608599a77ade315b9b5c9e161d.1553704253.git.dcaratti@redhat.com>
From: Davide Caratti <dcaratti@redhat.com>
Date: Tue, 29 Jan 2019 19:01:59 +0100
Subject: [PATCH] add sanity tests for standalone wpa_supplicant

Signed-off-by: Davide Caratti <dcaratti@redhat.com>
---
 tests/tests.yml                            |  13 ++
 tests/wpa_supplicant_standalone/Makefile   |  63 ++++++
 tests/wpa_supplicant_standalone/PURPOSE    |   3 +
 tests/wpa_supplicant_standalone/runtest.sh | 219 +++++++++++++++++++++
 4 files changed, 298 insertions(+)
 create mode 100644 tests/tests.yml
 create mode 100644 tests/wpa_supplicant_standalone/Makefile
 create mode 100644 tests/wpa_supplicant_standalone/PURPOSE
 create mode 100755 tests/wpa_supplicant_standalone/runtest.sh

diff --git a/tests/tests.yml b/tests/tests.yml
new file mode 100644
index 0000000..bab9514
--- /dev/null
+++ b/tests/tests.yml
@@ -0,0 +1,13 @@
+---
+- hosts: localhost
+  roles:
+  - role: standard-test-beakerlib
+    tags:
+    - classic
+    tests:
+    - wpa_supplicant_standalone
+    required_packages:
+    - wpa_supplicant
+    - iproute
+    - iw
+    - util-linux
diff --git a/tests/wpa_supplicant_standalone/Makefile b/tests/wpa_supplicant_standalone/Makefile
new file mode 100644
index 0000000..c4bfe53
--- /dev/null
+++ b/tests/wpa_supplicant_standalone/Makefile
@@ -0,0 +1,63 @@
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Makefile of /CoreOS/wpa_supplicant/Sanity/wpa_supplicant_standalone
+#   Description: sanity test for wpa_supplicant
+#   Author: Davide Caratti <dcaratti@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2019 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+export TEST=/CoreOS/wpa_supplicant/Sanity/wpa_supplicant_standalone
+export TESTVERSION=1.0
+
+BUILT_FILES=
+
+FILES=$(METADATA) runtest.sh Makefile PURPOSE
+
+.PHONY: all install download clean
+
+run: $(FILES) build
+	./runtest.sh
+
+build: $(BUILT_FILES)
+	test -x runtest.sh || chmod a+x runtest.sh
+
+clean:
+	rm -f *~ $(BUILT_FILES)
+
+
+include /usr/share/rhts/lib/rhts-make.include
+
+$(METADATA): Makefile
+	@echo "Owner:           Davide Caratti <dcaratti@redhat.com>" > $(METADATA)
+	@echo "Name:            $(TEST)" >> $(METADATA)
+	@echo "TestVersion:     $(TESTVERSION)" >> $(METADATA)
+	@echo "Path:            $(TEST_DIR)" >> $(METADATA)
+	@echo "Description:     sanity test for wpa_supplicant" >> $(METADATA)
+	@echo "Type:            Sanity" >> $(METADATA)
+	@echo "TestTime:        10m" >> $(METADATA)
+	@echo "RunFor:          wpa_supplicant" >> $(METADATA)
+	@echo "Requires:        util-linux iproute iw wpa_supplicant" >> $(METADATA)
+	@echo "Priority:        Normal" >> $(METADATA)
+	@echo "License:         GPLv2+" >> $(METADATA)
+	@echo "Confidential:    no" >> $(METADATA)
+	@echo "Destructive:     no" >> $(METADATA)
+	@echo "Releases:        -RHEL4 -RHELClient5 -RHELServer5" >> $(METADATA)
+
+	rhts-lint $(METADATA)
diff --git a/tests/wpa_supplicant_standalone/PURPOSE b/tests/wpa_supplicant_standalone/PURPOSE
new file mode 100644
index 0000000..a183dc3
--- /dev/null
+++ b/tests/wpa_supplicant_standalone/PURPOSE
@@ -0,0 +1,3 @@
+PURPOSE of /CoreOS/wpa_supplicant/Sanity/wpa_supplicant_standalone
+Description: sanity test for wpa_supplicant
+Author: Davide Caratti <dcaratti@redhat.com>
diff --git a/tests/wpa_supplicant_standalone/runtest.sh b/tests/wpa_supplicant_standalone/runtest.sh
new file mode 100755
index 0000000..16390d8
--- /dev/null
+++ b/tests/wpa_supplicant_standalone/runtest.sh
@@ -0,0 +1,219 @@
+#!/bin/bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /CoreOS/wpa_supplicant/Sanity/wpa_supplicant_standalone
+#   Description: sanity test for wpa_supplicant
+#   Author: Davide Caratti <dcaratti@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2019 Red Hat, Inc.
+#
+#   This program is free software: you can redistribute it and/or
+#   modify it under the terms of the GNU General Public License as
+#   published by the Free Software Foundation, either version 2 of
+#   the License, or (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be
+#   useful, but WITHOUT ANY WARRANTY; without even the implied
+#   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+#   PURPOSE.  See the GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/bin/rhts-environment.sh || exit 1
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="wpa_supplicant"
+
+MACSTA="00:00:0a:bb:e1:1a"
+IFACEAP="wlan0"
+IFACESTA="wlan1"
+
+open_ap() {
+	local SSID=${1:-notreallyassid}
+
+	cat >openap.conf <<-EOF
+	network={
+		frequency=2412
+		ssid="$SSID"
+		mode=2
+		key_mgmt=NONE
+	}
+	EOF
+	wpa_supplicant -ddd -Dnl80211 -i$IFACEAP -copenap.conf -B -fopenap.log -Pw1ap.pid
+}
+
+open_sta() {
+	local SSID=${1:-notreallyassid}
+
+	cat >opensta.conf <<-EOF
+	network={
+		ssid="$SSID"
+		key_mgmt=NONE
+	}
+	EOF
+	wpa_supplicant -ddd -Dnl80211 -i$IFACESTA -copensta.conf -B -fopensta.log -Pw1sta.pid
+}
+
+wpa2psk_ap() {
+	local SSID=${1:-notreallyassid}
+
+	cat >wpapskap.conf <<-EOF
+	network={
+		frequency=2437
+		ssid="$SSID"
+		mode=2
+		key_mgmt=WPA-PSK
+		pairwise=CCMP
+		group=CCMP
+		psk="hunter2?"
+	}
+	EOF
+	wpa_supplicant -ddd -Dnl80211 -i$IFACEAP -cwpapskap.conf -B -fwpapskap.log -Pw2ap.pid
+}
+
+wpa2psk_sta() {
+	local SSID=${1:-notreallyassid}
+
+	cat >wpapsksta.conf <<-EOF
+	network={
+		frequency=2437
+		ssid="$SSID"
+		proto=WPA
+		key_mgmt=WPA-PSK
+		pairwise=CCMP
+		group=CCMP
+		psk="hunter2?"
+	}
+	EOF
+	wpa_supplicant -ddd -Dnl80211 -i$IFACESTA -cwpapsksta.conf -B -fwpapsksta.log -Pw2sta.pid
+}
+
+kill_supplicants() {
+	local a=`cat w*.pid`
+	local iter=0
+
+	while [ ${#a} -gt 0 -a $iter -lt 10 ]; do
+		for a in $a; do
+			kill $a 1>/dev/null 2>&1
+			sleep 1
+		done
+		a=`cat w*.pid`
+		iter=$((iter+1))
+	done
+
+	ip link set dev $IFACEAP down
+	ip link set dev $IFACESTA down
+
+	if [ $iter -ge 10 -a ${#a} -gt 0 ]; then
+		return 1
+	else
+		return 0
+	fi
+}
+
+check_for_associated_sta()
+{
+
+	local assoc_found=0 assoc_missed=0
+
+	ip link set dev $IFACEAP up
+	while sleep 2; do
+		if iw dev $IFACEAP station dump | grep -i $MACSTA ; then
+			assoc_found=$((assoc_found+1))
+			rlLog "found $MACSTA in $IFACEAP associations ($assoc_found)"
+		else
+			if [ $assoc_found -gt 0 ]; then
+				rlLog "association disappeared after $assoc_found cycles"
+				return 1
+			fi
+			rlLog "didn't find association ($assoc_missed)"
+			assoc_missed=$((assoc_missed+1))
+		fi
+		if [ $assoc_missed -gt 5 ]; then
+			rlLog "timeout waiting for $MACSTA in $IFACEAP station dump"
+			return 1
+		fi
+		if [ $assoc_found -gt 5 ]; then
+			return 0
+		fi
+	done
+	rlLog "sleep failed!"
+	return 1
+}
+
+check_for_running_aps()
+{
+	local probe_ok=0 probe_missed=0
+
+	ip link set dev $IFACESTA up
+	while sleep 1; do
+		if iw dev $IFACESTA scan | grep "${1:-notreallyassid}"; then
+			probe_ok=$((probe_ok+1))
+			rlLog "$probe_ok probe received"
+		else
+			if [ $probe_ok -gt 0 ]; then
+				rlLog "probe failure after $probe_ok attempts"
+				return 1
+			fi
+			rlLog "missed probe response"
+			probe_missed=$((probe_missed+1))
+		fi
+		if [ $probe_missed -gt 5 ]; then
+			rlLog "timeout waiting for beacons"
+			return 1
+		fi
+		if [ $probe_ok -gt 5 ]; then
+			return 0
+		fi
+	done
+	rlLog "sleep failed!"
+	return 1
+}
+
+rlJournalStart
+	rlPhaseStartSetup
+		rlAssertRpm $PACKAGE
+		# avoid randomizing MAC for wlan0 and wlan1
+		rlRun "systemctl stop NetworkManager"
+		# allow scans
+		rlRun "systemctl stop wpa_supplicant"
+		rlRun "rfkill unblock wifi"
+		rlRun "modprobe mac80211_hwsim radio=2"
+		rlRun "ip link set dev $IFACESTA address $MACSTA"
+		rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
+		rlRun "pushd $TmpDir"
+	rlPhaseEnd
+
+	rlPhaseStartTest
+		# cleartext wifi
+		rlRun "kill_supplicants"
+		rlRun "open_ap test_OPEN"
+		rlRun "check_for_running_aps test_OPEN"
+		rlRun "open_sta test_OPEN"
+		rlRun "check_for_associated_sta test_OPEN"
+
+		# WPA2 personal
+		rlRun "kill_supplicants"
+		rlRun "wpa2psk_ap test_WPAPSK"
+		rlRun "check_for_running_aps test_WPAPSK"
+		rlRun "wpa2psk_sta test_WPAPSK"
+		rlRun "check_for_associated_sta test_WPAPSK"
+	rlPhaseEnd
+
+	rlPhaseStartCleanup
+		rlRun kill_supplicants
+		rlRun "popd"
+		rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
+		rlRun "modprobe -r mac80211_hwsim"
+		rlRun "systemctl restart wpa_supplicant"
+		rlRun "systemctl restart NetworkManager"
+		rlPhaseEnd
+	rlJournalPrintText
+rlJournalEnd
-- 
2.20.1