from glob import glob
from os import getcwd
-from .Testcase import Testcase
from .DefaultTestcase import DefaultTestcase
"""
self.testcase_class = testcase_class
- def regenerate_glob(self, pattern, is_ip6=False, tc_kwargs_list=None):
+ def regenerate_glob(self, pattern, protocol="ip4", tc_kwargs_list=None):
"""Regenerate files matching glob pattern based on arguments.
In the current working directory, find all files matching
:type tc_kwargs_list: list of tuple or None
"""
- def get_suite_id(filename):
+ protocol_to_min_framesize = {
+ "ip4": 64,
+ "ip6": 78,
+ "vxlan+ip4": 114 # What is the real minimum for latency stream?
+ }
+
+ def get_iface_and_suite_id(filename):
+ """Get interface and suite ID.
+
+ :param filename: Suite file.
+ :type filename: str
+ :returns: Interface ID, Suite ID.
+ :rtype: tuple
+ """
dash_split = filename.split("-", 1)
if len(dash_split[0]) <= 4:
# It was something like "2n1l", we need one more split.
dash_split = dash_split[1].split("-", 1)
- return dash_split[1].split(".", 1)[0]
+ return dash_split[0], dash_split[1].split(".", 1)[0]
- def add_testcase(file_out, num, **kwargs):
- file_out.write(testcase.generate(num=num, **kwargs))
+ def add_testcase(testcase, iface, file_out, num, **kwargs):
+ """Add testcase to file.
+
+ :param testcase: Testcase class.
+ :param iface: Interface.
+ :param file_out: File to write testcases to.
+ :param num: Testcase number.
+ :param kwargs: Key-value pairs used to construct testcase.
+ :type testcase: Testcase
+ :type iface: str
+ :type file_out: file
+ :type num: int
+ :type kwargs: dict
+ :returns: Next testcase number.
+ :rtype: int
+ """
+ # TODO: Is there a better way to disable some combinations?
+ if kwargs["framesize"] != 9000 or "vic1227" not in iface:
+ file_out.write(testcase.generate(num=num, **kwargs))
return num + 1
- def add_testcases(file_out, tc_kwargs_list):
+ def add_testcases(testcase, iface, file_out, tc_kwargs_list):
+ """Add testcases to file.
+
+ :param testcase: Testcase class.
+ :param iface: Interface.
+ :param file_out: File to write testcases to.
+ :param tc_kwargs_list: Key-value pairs used to construct testcase.
+ :type testcase: Testcase
+ :type iface: str
+ :type file_out: file
+ :type tc_kwargs_list: dict
+ """
num = 1
for tc_kwargs in tc_kwargs_list:
- num = add_testcase(file_out, num, **tc_kwargs)
+ num = add_testcase(testcase, iface, file_out, num, **tc_kwargs)
print "Regenerator starts at {cwd}".format(cwd=getcwd())
- min_framesize = 78 if is_ip6 else 64
- kwargs_list = tc_kwargs_list if tc_kwargs_list is not None else [
+ min_framesize = protocol_to_min_framesize[protocol]
+ kwargs_list = tc_kwargs_list if tc_kwargs_list else [
{"framesize": min_framesize, "phy_cores": 1},
{"framesize": min_framesize, "phy_cores": 2},
{"framesize": min_framesize, "phy_cores": 4},
{"framesize": "IMIX_v4_1", "phy_cores": 4}
]
for filename in glob(pattern):
+ print "Regenerating filename:", filename
with open(filename, "r") as file_in:
text = file_in.read()
text_prolog = "".join(text.partition("*** Test Cases ***")[:-1])
- # TODO: Make the following work for 2n suites.
- suite_id = get_suite_id(filename)
- print "Regenerating suite_id:", suite_id
+ iface, suite_id = get_iface_and_suite_id(filename)
testcase = self.testcase_class(suite_id)
with open(filename, "w") as file_out:
file_out.write(text_prolog)
- add_testcases(file_out, kwargs_list)
+ add_testcases(testcase, iface, file_out, kwargs_list)
print "Regenerator ends."
print # To make autogen check output more readable.