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from config import config
from asfframework import VppAsfTestCase, VppTestRunner
import unittest
import subprocess
import tempfile
from vpp_qemu_utils import (
create_host_interface,
delete_host_interfaces,
create_namespace,
delete_namespace,
)
@unittest.skipIf(
"http_static" in config.excluded_plugins, "Exclude HTTP Static Server plugin tests"
)
@unittest.skipIf(config.skip_netns_tests, "netns not available or disabled from cli")
class TestHttpStaticVapi(VppAsfTestCase):
"""enable the http static server and send requests [VAPI]"""
@classmethod
def setUpClass(cls):
super(TestHttpStaticVapi, cls).setUpClass()
# 2 temp files to improve coverage of http_cache.c
cls.temp = tempfile.NamedTemporaryFile()
cls.temp.write(b"Hello world")
cls.temp2 = tempfile.NamedTemporaryFile()
cls.temp2.write(b"Hello world2")
try:
create_namespace("HttpStatic")
except Exception:
cls.logger.warning("Unable to create a namespace, retrying.")
delete_namespace("HttpStatic")
create_namespace("HttpStatic")
create_host_interface("vppHost", "vppOut", "HttpStatic", "10.10.1.1/24")
cls.vapi.cli("create host-interface name vppOut")
cls.vapi.cli("set int state host-vppOut up")
cls.vapi.cli("set int ip address host-vppOut 10.10.1.2/24")
@classmethod
def tearDownClass(cls):
delete_namespace("HttpStatic")
delete_host_interfaces("vppHost")
cls.temp.close()
cls.temp2.close()
super(TestHttpStaticVapi, cls).tearDownClass()
def test_http_static_vapi(self):
self.vapi.http_static_enable(
www_root="/tmp",
uri="tcp://0.0.0.0/80",
)
# move file pointer to the beginning
self.temp.seek(0)
process = subprocess.run(
[
"ip",
"netns",
"exec",
"HttpStatic",
"curl",
"-v",
f"10.10.1.2/{self.temp.name[5:]}",
],
capture_output=True,
)
self.assertIn(b"Hello world", process.stdout)
self.assertIn(b"max-age=600", process.stderr)
self.temp2.seek(0)
process = subprocess.run(
[
"ip",
"netns",
"exec",
"HttpStatic",
"curl",
f"10.10.1.2/{self.temp2.name[5:]}",
],
capture_output=True,
)
self.assertIn(b"Hello world2", process.stdout)
@unittest.skipIf(
"http_static" in config.excluded_plugins, "Exclude HTTP Static Server plugin tests"
)
@unittest.skipIf(config.skip_netns_tests, "netns not available or disabled from cli")
class TestHttpStaticCli(VppAsfTestCase):
"""enable the static http server and send requests [CLI]"""
@classmethod
def setUpClass(cls):
super(TestHttpStaticCli, cls).setUpClass()
# 2 temp files to improve coverage of http_cache.c
cls.temp = tempfile.NamedTemporaryFile()
cls.temp.write(b"Hello world")
cls.temp2 = tempfile.NamedTemporaryFile()
cls.temp2.write(b"Hello world2")
try:
create_namespace("HttpStatic2")
except Exception:
cls.logger.warning("Unable to create namespace, retrying.")
delete_namespace("HttpStatic2")
create_namespace("HttpStatic2")
create_host_interface("vppHost2", "vppOut2", "HttpStatic2", "10.10.1.1/24")
cls.vapi.cli("create host-interface name vppOut2")
cls.vapi.cli("set int state host-vppOut2 up")
cls.vapi.cli("set int ip address host-vppOut2 10.10.1.2/24")
@classmethod
def tearDownClass(cls):
delete_namespace("HttpStatic2")
delete_host_interfaces("vppHost2")
cls.temp.close()
cls.temp2.close()
super(TestHttpStaticCli, cls).tearDownClass()
def test_http_static_cli(self):
self.vapi.cli(
"http static server www-root /tmp uri tcp://0.0.0.0/80 cache-size 2m"
)
# move file pointer to the beginning
self.temp.seek(0)
process = subprocess.run(
[
"ip",
"netns",
"exec",
"HttpStatic2",
"curl",
f"10.10.1.2/{self.temp.name[5:]}",
],
capture_output=True,
)
self.assertIn(b"Hello world", process.stdout)
self.temp2.seek(0)
process = subprocess.run(
[
"ip",
"netns",
"exec",
"HttpStatic2",
"curl",
f"10.10.1.2/{self.temp2.name[5:]}",
],
capture_output=True,
)
self.assertIn(b"Hello world2", process.stdout)
self.vapi.cli("show http static server cache")
self.vapi.cli("clear http static cache")
self.vapi.cli("show http static server sessions")
if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)
|
