mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-17 18:14:24 +00:00
311209934e
This commit adds a command create-from-yaml to tlc, which creates a transfer list from a yaml file. It also changes the files structure of the fixtures in the unit tests so they are in a directory called trusted-firmware-a. This is necessary because blob file paths in the yaml file are relative to the root of TF-A. The blob files are not verified by TLC, so it can be used to load arbitrary binary information into the transfer list. The authenticity of the transfer list must be ensured by the loader. Change-Id: Idf704ce5d9b7e28b31f471ac337e4aef33d0ad8a Signed-off-by: Charlie Bareham <charlie.bareham@arm.com>
72 lines
1.4 KiB
Python
72 lines
1.4 KiB
Python
#!/usr/bin/env python3
|
|
# type: ignore[attr-defined]
|
|
|
|
#
|
|
# Copyright (c) 2024, Arm Limited. All rights reserved.
|
|
#
|
|
# SPDX-License-Identifier: BSD-3-Clause
|
|
#
|
|
|
|
""" Common configurations and fixtures for test environment."""
|
|
|
|
import pytest
|
|
import yaml
|
|
from click.testing import CliRunner
|
|
|
|
from tlc.cli import cli
|
|
|
|
|
|
@pytest.fixture
|
|
def tmptlstr(tmpdir):
|
|
return tmpdir.join("tl.bin").strpath
|
|
|
|
|
|
@pytest.fixture
|
|
def tmpyamlconfig(tmpdir):
|
|
return tmpdir.join("config.yaml").strpath
|
|
|
|
|
|
@pytest.fixture
|
|
def tmpfdt(tmpdir):
|
|
fdt = tmpdir.join("fdt.dtb")
|
|
fdt.write_binary(b"\x00" * 100)
|
|
return fdt
|
|
|
|
|
|
@pytest.fixture(params=[1, 2, 3, 4, 5, 0x100, 0x101, 0x102, 0x104])
|
|
def non_empty_tag_id(request):
|
|
return request.param
|
|
|
|
|
|
@pytest.fixture
|
|
def tmpyamlconfig_blob_file(tmpdir, tmpfdt, non_empty_tag_id):
|
|
config_path = tmpdir.join("config.yaml")
|
|
|
|
config = {
|
|
"has_checksum": True,
|
|
"max_size": 0x1000,
|
|
"entries": [
|
|
{
|
|
"tag_id": non_empty_tag_id,
|
|
"blob_file_path": tmpfdt.strpath,
|
|
},
|
|
],
|
|
}
|
|
|
|
with open(config_path, "w") as f:
|
|
yaml.safe_dump(config, f)
|
|
|
|
return config_path
|
|
|
|
|
|
@pytest.fixture
|
|
def tlcrunner(tmptlstr):
|
|
runner = CliRunner()
|
|
with runner.isolated_filesystem():
|
|
runner.invoke(cli, ["create", tmptlstr])
|
|
return runner
|
|
|
|
|
|
@pytest.fixture
|
|
def tlc_entries(tmpfdt):
|
|
return [(0, "/dev/null"), (1, tmpfdt.strpath), (0x102, tmpfdt.strpath)]
|