Update tosa_verif_run_ref
Rename to tosa_verif_run_tests to match build_tests
Improve output and system under test support
Improve xunit support
Add results checker
Add utilities json2numpy and json2fbbin
Add set of python tests
Update README.md
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: Ia09f8e6fd126579b3ba1c1cda95c1326802417ca
diff --git a/scripts/json2fbbin/json2fbbin.py b/scripts/json2fbbin/json2fbbin.py
new file mode 100644
index 0000000..957acb1
--- /dev/null
+++ b/scripts/json2fbbin/json2fbbin.py
@@ -0,0 +1,105 @@
+"""Conversion utility from flatbuffer JSON files to binary and the reverse."""
+# Copyright (c) 2021-2022, ARM Limited.
+# SPDX-License-Identifier: Apache-2.0
+from pathlib import Path
+from typing import Optional
+
+from runner.run_command import run_sh_command, RunShCommandError
+
+
+def fbbin_to_json(flatc: Path, fbs: Path, t_path: Path, o_path: Optional[Path] = None):
+ """Convert the binary flatbuffer to JSON.
+
+ flatc: the Path to the flatc compiler program
+ fbs: the Path to the fbs (flatbuffer schema) file
+ t_path: the Path to the binary flatbuffer file
+ o_path: the output Path where JSON file will be put, if None, it is same as t_path
+ """
+ if o_path is None:
+ o_path = t_path.parent
+ cmd = [
+ str(flatc.absolute()),
+ "-o",
+ str(o_path.absolute()),
+ "--json",
+ "--defaults-json",
+ "--raw-binary",
+ str(fbs.absolute()),
+ "--",
+ str(t_path.absolute()),
+ ]
+ run_sh_command(verbose=False, full_cmd=cmd)
+
+
+def json_to_fbbin(flatc: Path, fbs: Path, j_path: Path, o_path: Optional[Path] = None):
+ """Convert JSON flatbuffer to binary.
+
+ flatc: the Path to the flatc compiler program
+ fbs: the Path to the fbs (flatbuffer schema) file
+ j_path: the Path to the JSON flatbuffer file
+ o_path: the output Path where JSON file will be put, if None, it is same as j_path
+ """
+ if o_path is None:
+ o_path = j_path.parent
+ cmd = [
+ str(flatc.absolute()),
+ "-o",
+ str(o_path.absolute()),
+ "--binary",
+ str(fbs.absolute()),
+ str(j_path.absolute()),
+ ]
+ run_sh_command(verbose=False, full_cmd=cmd)
+
+
+# ------------------------------------------------------------------------------
+
+
+def main(argv=None):
+ """Load and convert supplied file based on file suffix."""
+ import argparse
+
+ parser = argparse.ArgumentParser()
+ parser.add_argument(
+ "--flatc",
+ type=Path,
+ default="reference_model/build/thirdparty/serialization_lib/third_party/flatbuffers/flatc",
+ help="the path to the flatc compiler program",
+ )
+ parser.add_argument(
+ "--fbs",
+ type=Path,
+ default="conformance_tests/third_party/serialization_lib/schema/tosa.fbs",
+ help="the path to the flatbuffer schema",
+ )
+ parser.add_argument("path", type=Path, help="the path to the file to convert")
+ args = parser.parse_args(argv)
+ path = args.path
+
+ if not path.is_file():
+ print(f"Invalid file to convert - {path}")
+ return 2
+
+ if not args.flatc.is_file():
+ print(f"Invalid flatc compiler - {args.flatc}")
+ return 2
+
+ if not args.fbs.is_file():
+ print(f"Invalid flatbuffer schema - {args.fbs}")
+ return 2
+
+ try:
+ if path.suffix == ".json":
+ json_to_fbbin(args.flatc, args.fbs, path)
+ else:
+ # Have to assume this is a binary flatbuffer file as could have any suffix
+ fbbin_to_json(args.flatc, args.fbs, path)
+ except RunShCommandError as e:
+ print(e)
+ return 1
+
+ return 0
+
+
+if __name__ == "__main__":
+ exit(main())