Files
rocm-systems/tests/rocprofv3/rocdecode-trace/validate.py
T
Trowbridge, Ian 077723337a rocDecode Buffer Tracing Support (#315)
* Added buffer tracing support for rocdecode and updated tests to work with buffer tracing

* Updated perfetto to output args individually rather than as a string list

* Updated docstrings and operation type, changed OTF2 code to remove warning due to change in operation type

* Updated tests for review comments

* Test args exist and return value

* Updated to use string entry

* Change function name

* Updated PR to reflect review comments

* Updated for PR review comments

* Change function name
2025-04-11 21:56:36 +00:00

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4.6 KiB
Python
Executable File

#!/usr/bin/env python3
import sys
import pytest
import json
from collections import defaultdict
# helper function
def node_exists(name, data, min_len=1):
assert name in data
assert data[name] is not None
if isinstance(data[name], (list, tuple, dict, set)):
assert len(data[name]) >= min_len
def get_operation(record, kind_name, op_name=None):
for idx, itr in enumerate(record["strings"]["buffer_records"]):
if kind_name == itr["kind"]:
if op_name is None:
return idx, itr["operations"]
else:
for oidx, oname in enumerate(itr["operations"]):
if op_name == oname:
return oidx
return None
def test_rocdeocde(json_data):
data = json_data["rocprofiler-sdk-tool"]
buffer_records = data["buffer_records"]
rocdecode_data = buffer_records["rocdecode_api"]
assert len(rocdecode_data) > 0
# Ensure that the input file path has the correct string saved
assert len(rocdecode_data[0].args) > 1
assert rocdecode_data[0].args[1].name == "input_file_path"
assert (
rocdecode_data[0].args[1].value.split("/")[-1]
== "AMD_driving_virtual_20-H265.265"
)
_, bf_op_names = get_operation(data, "ROCDECODE_API")
assert len(bf_op_names) == 16
rocdecode_reported_agent_ids = set()
# check buffering data
for node in rocdecode_data:
assert "size" in node
assert "kind" in node
assert "operation" in node
assert "correlation_id" in node
assert "end_timestamp" in node
assert "start_timestamp" in node
assert "thread_id" in node
assert "args" in node
assert "retval" in node
assert node.size > 0
assert node.thread_id > 0
assert node.start_timestamp > 0
assert node.end_timestamp > 0
assert node.start_timestamp < node.end_timestamp
assert len(node.args) > 0
assert node.retval.uint64_t_retval in [0, 1], "Unexpected return values"
assert (
data.strings.buffer_records[node.kind].kind == "ROCDECODE_API"
or data.strings.buffer_records[node.kind].kind == "ROCDECODE_API_EXT"
)
assert (
data.strings.buffer_records[node.kind].operations[node.operation]
in bf_op_names
)
def test_csv_data(csv_data):
assert len(csv_data) > 0, "Expected non-empty csv data"
api_calls = []
for row in csv_data:
assert "Domain" in row, "'Domain' was not present in csv data for rocdecode-trace"
assert (
"Function" in row
), "'Function' was not present in csv data for rocdecode-trace"
assert (
"Process_Id" in row
), "'Process_Id' was not present in csv data for rocdecode-trace"
assert (
"Thread_Id" in row
), "'Thread_Id' was not present in csv data for rocdecode-trace"
assert (
"Correlation_Id" in row
), "'Correlation_Id' was not present in csv data for rocdecode-trace"
assert (
"Start_Timestamp" in row
), "'Start_Timestamp' was not present in csv data for rocdecode-trace"
assert (
"End_Timestamp" in row
), "'End_Timestamp' was not present in csv data for rocdecode-trace"
api_calls.append(row["Function"])
assert row["Domain"] in ("ROCDECODE_API", "ROCDECODE_API_EXT")
assert int(row["Process_Id"]) > 0
assert int(row["Thread_Id"]) > 0
assert int(row["Start_Timestamp"]) > 0
assert int(row["End_Timestamp"]) > 0
assert int(row["Start_Timestamp"]) < int(row["End_Timestamp"])
for call in [
"rocDecCreateBitstreamReader",
"rocDecGetBitstreamCodecType",
"rocDecGetBitstreamBitDepth",
"rocDecCreateVideoParser",
"rocDecGetBitstreamPicData",
"rocDecGetDecoderCaps",
"rocDecCreateDecoder",
"rocDecDecodeFrame",
"rocDecParseVideoData",
"rocDecGetVideoFrame",
"rocDecGetDecodeStatus",
"rocDecDestroyBitstreamReader",
]:
assert call in api_calls
def test_perfetto_data(pftrace_data, json_data):
import rocprofiler_sdk.tests.rocprofv3 as rocprofv3
rocprofv3.test_perfetto_data(
pftrace_data,
json_data,
("rocdecode_api",),
)
def test_otf2_data(otf2_data, json_data):
import rocprofiler_sdk.tests.rocprofv3 as rocprofv3
rocprofv3.test_otf2_data(
otf2_data,
json_data,
("rocdecode_api",),
)
if __name__ == "__main__":
exit_code = pytest.main(["-x", __file__] + sys.argv[1:])
sys.exit(exit_code)