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authorPaul Vinciguerra <pvinci@vinciconsulting.com>2018-12-17 21:43:43 -0800
committerOle Trøan <otroan@employees.org>2018-12-21 07:49:37 +0000
commit919efad2671993d4c6d5a0dba8eeb99d5c60edf1 (patch)
tree7798b4deaa7057817194a59e1b7d94a99f3e460d /test/framework.py
parente21463d87979a49720bf1eb1744f01261ffea620 (diff)
tests: Rework vpp config generation.
* Allows test cases to configure the VPP runtime config during fixture setup. * Sample use in a TestCase: @classmethod def setUpConstants(cls): tempdir = cls.tempdir cls.config.add('punt', 'socket', '%s/socket_punt' % cls.tempdir) super(TestPuntSocket, cls).setUpConstants() # enable/disabe a plugin via: #cls.config.add_plugin('dpdk_plugin.so', 'disable') * Supports the following config stanzas: 'unix', 'acl-plugin' 'api-queue' 'api-trace' 'api-segment' 'cj' 'cpu' 'dns' 'dpdk # currently don't support dynamic keys # 'heapsize' 'l2learn' 'l2tp' 'mactime' 'mc' 'nat' 'oam' 'plugins' 'punt' 'session' 'socksvr' 'statseg' 'tapcli' 'tcp' 'tuntap' 'vhost-user' Change-Id: I44f276487267d26eaa46f87e730bdd861003b234 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
Diffstat (limited to 'test/framework.py')
-rw-r--r--test/framework.py50
1 files changed, 23 insertions, 27 deletions
diff --git a/test/framework.py b/test/framework.py
index aec4a8ebbdf..5eeb5187041 100644
--- a/test/framework.py
+++ b/test/framework.py
@@ -20,8 +20,10 @@ from traceback import format_exception
from logging import FileHandler, DEBUG, Formatter
from scapy.packet import Raw
from hook import StepHook, PollHook, VppDiedError
-from vpp_pg_interface import VppPGInterface
+from vpp_config import VppTestCaseVppConfig
+from vpp_interface import VppInterface
from vpp_sub_interface import VppSubInterface
+from vpp_pg_interface import VppPGInterface
from vpp_lo_interface import VppLoInterface
from vpp_papi_provider import VppPapiProvider
from vpp_papi.vpp_stats import VPPStats
@@ -205,8 +207,8 @@ class VppTestCase(unittest.TestCase):
classes. It provides methods to create and run test case.
"""
- extra_vpp_punt_config = []
- extra_vpp_plugin_config = []
+ CLI_LISTEN_DEFAULT = 'localhost:5002'
+ config = VppTestCaseVppConfig()
@property
def packet_infos(self):
@@ -301,32 +303,26 @@ class VppTestCase(unittest.TestCase):
plugin_path = cls.plugin_path
elif cls.extern_plugin_path is not None:
plugin_path = cls.extern_plugin_path
- debug_cli = ""
+
if cls.step or cls.debug_gdb or cls.debug_gdbserver:
- debug_cli = "cli-listen localhost:5002"
+ cls.config.add('unix', 'cli-listen', cls.CLI_LISTEN_DEFAULT)
+
coredump_size = None
size = os.getenv("COREDUMP_SIZE")
- if size is not None:
- coredump_size = "coredump-size %s" % size
- if coredump_size is None:
- coredump_size = "coredump-size unlimited"
-
- cpu_core_number = cls.get_least_used_cpu()
-
- cls.vpp_cmdline = [cls.vpp_bin, "unix",
- "{", "nodaemon", debug_cli, "full-coredump",
- coredump_size, "runtime-dir", cls.tempdir, "}",
- "api-trace", "{", "on", "}", "api-segment", "{",
- "prefix", cls.shm_prefix, "}", "cpu", "{",
- "main-core", str(cpu_core_number), "}", "statseg",
- "{", "socket-name", cls.stats_sock, "}", "plugins",
- "{", "plugin", "dpdk_plugin.so", "{", "disable",
- "}", "plugin", "unittest_plugin.so", "{", "enable",
- "}"] + cls.extra_vpp_plugin_config + ["}", ]
- if cls.extra_vpp_punt_config is not None:
- cls.vpp_cmdline.extend(cls.extra_vpp_punt_config)
+ cls.config.add('unix', 'coredump-size',
+ size if size is not None else 'unlimited')
+
+ cls.config.add('unix', 'runtime-dir', cls.tempdir)
+ cls.config.add('api-segment', 'prefix', cls.shm_prefix)
+ cls.config.add('cpu', 'main-core', str(cls.get_least_used_cpu()))
+ cls.config.add('statseg', 'socket-name', cls.stats_sock)
+
if plugin_path is not None:
- cls.vpp_cmdline.extend(["plugin_path", plugin_path])
+ cls.config.add('plugins', 'path', plugin_path)
+ cls.config.add_plugin('dpdk_plugin.so', 'disable')
+ cls.config.add_plugin('unittest_plugin.so', 'enable')
+
+ cls.vpp_cmdline = [cls.vpp_bin] + cls.config.shlex()
cls.logger.info("vpp_cmdline args: %s" % cls.vpp_cmdline)
cls.logger.info("vpp_cmdline: %s" % " ".join(cls.vpp_cmdline))
@@ -857,8 +853,8 @@ class VppTestCase(unittest.TestCase):
for cf in checksum_fields:
if hasattr(layer, cf):
if ignore_zero_udp_checksums and \
- 0 == getattr(layer, cf) and \
- layer.name in udp_layers:
+ 0 == getattr(layer, cf) and \
+ layer.name in udp_layers:
continue
delattr(layer, cf)
checksums.append((counter, cf))