Add netperf2 test

Signed-off-by: Martin J. Bligh <mbligh@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@191 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/tests/netperf2/netperf2.py b/tests/netperf2/netperf2.py
new file mode 100755
index 0000000..d8f9063
--- /dev/null
+++ b/tests/netperf2/netperf2.py
@@ -0,0 +1,42 @@
+import test
+from autotest_utils import *
+
+class netperf2(test.test):
+	version = 1
+
+	# ftp://ftp.netperf.org/netperf/netperf-2.4.1.tar.gz
+	def setup(self, tarball = 'netperf-2.4.1.tar.gz'):
+		tarball = unmap_url(self.bindir, tarball, self.tmpdir)
+		extract_tarball_to_dir(tarball, self.srcdir)
+		os.chdir(self.srcdir)
+
+		system('./configure')
+		system('make')
+		
+	def execute(self, script = 'snapshot_script', args = ''):
+		self.server_path = os.path.join(self.srcdir, 'src/netserver')
+		self.client_path = os.path.join(self.srcdir, 'src/netperf')
+
+		os.environ['NETPERF_CMD'] = client_path
+		self.server_start()
+		self.client(script)
+		self.server_stop()
+
+	def server_start(self):
+		# we should record the pid we forked off
+		system(server_path)
+
+	def server_stop(self):
+		# this should really just kill the pid I forked, but ...
+		system('killall netserver')
+
+	def client(self, script, server_host = 'localhost', args = 'CPU'):
+		# run some client stuff
+		stdout_path = os.path.join(self.resultsdir, script + '.stdout')
+		stderr_path = os.path.join(self.resultsdir, script + '.stderr')
+
+		self.job.stdout.tee_redirect(stdout_path)
+		self.job.stderr.tee_redirect(stderr_path)
+		system(os.path.join(self.srcdir, 'doc/examples', script) + args)
+		self.job.stdout.restore()
+		self.job.stderr.restore()