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-rw-r--r--resources/libraries/python/autogen/Regenerator.py64
1 files changed, 44 insertions, 20 deletions
diff --git a/resources/libraries/python/autogen/Regenerator.py b/resources/libraries/python/autogen/Regenerator.py
index 3011b06897..4474996ef1 100644
--- a/resources/libraries/python/autogen/Regenerator.py
+++ b/resources/libraries/python/autogen/Regenerator.py
@@ -17,6 +17,7 @@ TODO: How can we check each suite id is unique,
when currently the suite generation is run on each directory separately?
"""
+import copy
import sys
from glob import glob
@@ -116,6 +117,39 @@ def check_suite_tag(suite_tag, prolog):
raise ValueError(f"Suite tag found {found} times for {suite_tag}")
+def filter_and_edit_kwargs_for_astf(suite_id, kwargs):
+ """Return possibly edited kwargs, or None if to be skipped.
+
+ This is a code block used in few places.
+ Kwargs is (a copy of) one item from tc_kwargs_list.
+ Currently, the editable field is frame_size,
+ to be increased to for tests with data (not just CPS).
+
+ :param suite_id: Suite ID.
+ :param kwargs: Key-value pairs used to construct one testcase.
+ :type suite_id: str
+ :type tc_kwargs_list: dict
+ :returns: Edited kwargs.
+ :rtype Optional[dict]
+ """
+ if u"-cps-" in suite_id:
+ # Contrary to UDP, there is no place to affect frame size
+ # in TCP CPS tests. Actual frames are close to min size.
+ # UDP uses the min value too, for fairer comparison to TCP.
+ if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
+ return None
+ elif (u"-pps-" in suite_id or u"-tput-" in suite_id):
+ if u"imix" in str(kwargs[u"frame_size"]).lower():
+ # ASTF does not support IMIX (yet).
+ return None
+ if kwargs[u"frame_size"] in MIN_FRAME_SIZE_VALUES:
+ # Minimal (TRex) TCP data frame is 80B for IPv4.
+ # In future, we may want to have also IPv6 TCP.
+ # UDP uses the same value, for fairer comparison to TCP.
+ kwargs[u"frame_size"] = 100
+ return kwargs
+
+
def add_default_testcases(testcase, iface, suite_id, file_out, tc_kwargs_list):
"""Add default testcases to file.
@@ -130,7 +164,9 @@ def add_default_testcases(testcase, iface, suite_id, file_out, tc_kwargs_list):
:type file_out: file
:type tc_kwargs_list: dict
"""
- for kwargs in tc_kwargs_list:
+ for kwas in tc_kwargs_list:
+ # We may edit framesize for ASTF, the copy should be local.
+ kwargs = copy.deepcopy(kwas)
# TODO: Is there a better way to disable some combinations?
emit = True
if kwargs[u"frame_size"] == 9000:
@@ -156,14 +192,8 @@ def add_default_testcases(testcase, iface, suite_id, file_out, tc_kwargs_list):
emit = False
if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
emit = False
- if (
- u"-cps-" in suite_id
- or u"-pps-" in suite_id
- or u"-tput-" in suite_id
- ):
- if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
- emit = False
- if emit:
+ kwargs = filter_and_edit_kwargs_for_astf(suite_id, kwargs)
+ if emit and kwargs is not None:
file_out.write(testcase.generate(**kwargs))
@@ -207,17 +237,11 @@ def add_trex_testcases(testcase, suite_id, file_out, tc_kwargs_list):
:type file_out: file
:type tc_kwargs_list: dict
"""
- for kwargs in tc_kwargs_list:
- # TODO: Is there a better way to disable some combinations?
- emit = True
- if (
- u"-cps-" in suite_id
- or u"-pps-" in suite_id
- or u"-tput-" in suite_id
- ):
- if kwargs[u"frame_size"] not in MIN_FRAME_SIZE_VALUES:
- emit = False
- if emit:
+ for kwas in tc_kwargs_list:
+ # We may edit framesize for ASTF, the copy should be local.
+ kwargs = copy.deepcopy(kwas)
+ kwargs = filter_and_edit_kwargs_for_astf(suite_id, kwargs)
+ if kwargs is not None:
file_out.write(testcase.generate(**kwargs))