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#!/usr/bin/env python
import os
import subprocess
from vpp_papi_provider import VppPapiProvider
from threading import Timer
from framework import VppTestCase
# Api files path
API_FILES_PATH = "vpp/vpp-api/java"
# Registry jar file name prefix
REGISTRY_JAR_PREFIX = "jvpp-registry"
class TestJVppConnection(VppTestCase):
def full_jar_name(self, install_dir, jar_name, version):
return os.path.join(install_dir, API_FILES_PATH,
"{0}-{1}.jar".format(jar_name, version))
def jvpp_connection_test(self, api_jar_name, test_class_name, timeout):
install_dir = os.getenv('VPP_TEST_BUILD_DIR')
print("Install directory : {0}".format(install_dir))
version_reply = self.vapi.show_version()
version = version_reply.version.split("-")[0]
registry_jar_path = self.full_jar_name(install_dir,
REGISTRY_JAR_PREFIX, version)
print("JVpp Registry jar path : {0}".format(registry_jar_path))
api_jar_path = self.full_jar_name(install_dir, api_jar_name, version)
print("Api jar path : {0}".format(api_jar_path))
# passes shm prefix as parameter to create connection with same value
command = ["java", "-cp",
"{0}:{1}".format(registry_jar_path, api_jar_path),
test_class_name, "/{0}-vpe-api".format(self.shm_prefix)]
print("Test Command : {0}, Timeout : {1}".format(command, timeout))
self.process = subprocess.Popen(command, shell=False,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE, bufsize=1,
universal_newlines=True)
out, err = self.process.communicate()
print("Process output : {0}{1}".format(os.linesep, out))
print("Process error output : {0}{1}".format(os.linesep, err))
self.assert_equal(self.process.returncode, 0, "process return code")
def tearDown(self):
print("Tearing down jvpp test")
if self.process.poll() is None:
self.process.kill()
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