test/asf/test_http_static.py

   1 from config import config
   2 from asfframework import VppTestCase, VppTestRunner
   3 import unittest
   4 import subprocess
   5 import tempfile
   6 from vpp_qemu_utils import (
   7     create_host_interface,
   8     delete_host_interfaces,
   9     can_create_namespaces,
  10     create_namespace,
  11     delete_namespace,
  12 )
  13
  14
  15 @unittest.skipIf(
  16     "http_static" in config.excluded_plugins, "Exclude HTTP Static Server plugin tests"
  17 )
  18 class TestHttpStaticVapi(VppTestCase):
  19     """enable the http static server [VAPI]"""
  20
  21     @classmethod
  22     def setUpClass(cls):
  23         super(TestHttpStaticVapi, cls).setUpClass()
  24         # 2 temp files to improve coverage of http_cache.c
  25         cls.temp = tempfile.NamedTemporaryFile()
  26         cls.temp.write(b"Hello world")
  27
  28         cls.temp2 = tempfile.NamedTemporaryFile()
  29         cls.temp2.write(b"Hello world2")
  30
  31         if not can_create_namespaces():
  32             raise Exception("Unable to create namespace")
  33         create_namespace("HttpStatic")
  34
  35         create_host_interface("vppHost", "vppOut", "HttpStatic", "10.10.1.1/24")
  36         cls.vapi.cli("create host-interface name vppOut")
  37         cls.vapi.cli("set int state host-vppOut up")
  38         cls.vapi.cli("set int ip address host-vppOut 10.10.1.2/24")
  39
  40     @classmethod
  41     def tearDownClass(cls):
  42         delete_namespace(["HttpStatic"])
  43         delete_host_interfaces("vppHost")
  44         cls.temp.close()
  45         cls.temp2.close()
  46         super(TestHttpStaticVapi, cls).tearDownClass()
  47
  48     def test_http_static_vapi(self):
  49         self.vapi.http_static_enable(
  50             www_root="/tmp",
  51             uri="tcp://0.0.0.0/80",
  52         )
  53         # move file pointer to the beginning
  54         self.temp.seek(0)
  55         process = subprocess.run(
  56             [
  57                 "ip",
  58                 "netns",
  59                 "exec",
  60                 "HttpStatic",
  61                 "curl",
  62                 f"10.10.1.2/{self.temp.name[5:]}",
  63             ],
  64             capture_output=True,
  65         )
  66         self.assertIn(b"Hello world", process.stdout)
  67
  68         self.temp2.seek(0)
  69         process = subprocess.run(
  70             [
  71                 "ip",
  72                 "netns",
  73                 "exec",
  74                 "HttpStatic",
  75                 "curl",
  76                 f"10.10.1.2/{self.temp2.name[5:]}",
  77             ],
  78             capture_output=True,
  79         )
  80         self.assertIn(b"Hello world2", process.stdout)
  81
  82
  83 @unittest.skipIf(
  84     "http_static" in config.excluded_plugins, "Exclude HTTP Static Server plugin tests"
  85 )
  86 class TestHttpStaticCli(VppTestCase):
  87     """enable the static http server [CLI]"""
  88
  89     @classmethod
  90     def setUpClass(cls):
  91         super(TestHttpStaticCli, cls).setUpClass()
  92         # 2 temp files to improve coverage of http_cache.c
  93         cls.temp = tempfile.NamedTemporaryFile()
  94         cls.temp.write(b"Hello world")
  95
  96         cls.temp2 = tempfile.NamedTemporaryFile()
  97         cls.temp2.write(b"Hello world2")
  98
  99         if not can_create_namespaces("vpp_chk_4212_2"):
 100             raise Exception("Unable to create namespace")
 101         create_namespace("HttpStatic2")
 102
 103         create_host_interface("vppHost2", "vppOut2", "HttpStatic2", "10.10.1.1/24")
 104         cls.vapi.cli("create host-interface name vppOut2")
 105         cls.vapi.cli("set int state host-vppOut2 up")
 106         cls.vapi.cli("set int ip address host-vppOut2 10.10.1.2/24")
 107
 108     @classmethod
 109     def tearDownClass(cls):
 110         delete_namespace(["HttpStatic2"])
 111         delete_host_interfaces("vppHost2")
 112         cls.temp.close()
 113         cls.temp2.close()
 114         super(TestHttpStaticCli, cls).tearDownClass()
 115
 116     def test_http_static_cli(self):
 117         self.vapi.cli(
 118             "http static server www-root /tmp uri tcp://0.0.0.0/80 cache-size 2m"
 119         )
 120         # move file pointer to the beginning
 121         self.temp.seek(0)
 122         process = subprocess.run(
 123             [
 124                 "ip",
 125                 "netns",
 126                 "exec",
 127                 "HttpStatic2",
 128                 "curl",
 129                 f"10.10.1.2/{self.temp.name[5:]}",
 130             ],
 131             capture_output=True,
 132         )
 133         self.assertIn(b"Hello world", process.stdout)
 134
 135         self.temp2.seek(0)
 136         process = subprocess.run(
 137             [
 138                 "ip",
 139                 "netns",
 140                 "exec",
 141                 "HttpStatic2",
 142                 "curl",
 143                 f"10.10.1.2/{self.temp2.name[5:]}",
 144             ],
 145             capture_output=True,
 146         )
 147         self.assertIn(b"Hello world2", process.stdout)
 148
 149         self.vapi.cli("show http static server cache")
 150         self.vapi.cli("clear http static cache")
 151         self.vapi.cli("show http static server sessions")
 152
 153
 154 if __name__ == "__main__":
 155     unittest.main(testRunner=VppTestRunner)