ci: Improve FIH job result assesment
Modify the FIH CI job to fail in case successful boot happens
below a certain treshold. CI should fail if a successful boot
is achieved by bypassing one or two instructions as it would
defeat the purpose of the FIH mechanisms.
Signed-off-by: Roland Mikhel <roland.mikhel@arm.com>
Change-Id: If1703d57e3ba87e5fd73d4ba954bfd38ed1c0cc6
diff --git a/ci/fih_test_docker/utils.py b/ci/fih_test_docker/utils.py
new file mode 100644
index 0000000..cd58f28
--- /dev/null
+++ b/ci/fih_test_docker/utils.py
@@ -0,0 +1,63 @@
+# Copyright (c) 2023 Arm Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import collections
+import yaml
+
+CATEGORIES = {
+ 'TOTAL': 'Total tests run',
+ 'SUCCESS': 'Tests executed successfully',
+ 'FAILED': 'Tests failed to execute successfully',
+ # the execution never reached the address
+ 'ADDRES_NOEXEC': 'Address was not executed',
+ # The address was successfully skipped by the debugger
+ 'SKIPPED': 'Address was skipped',
+ 'NO_BOOT': 'System not booted (desired behaviour)',
+ 'BOOT': 'System booted (undesired behaviour)'
+}
+
+
+def parse_yaml_file(filepath):
+ with open(filepath) as f:
+ results = yaml.safe_load(f)
+
+ if not results:
+ raise ValueError("Failed to parse output yaml file.")
+
+ test_stats = collections.Counter()
+ failed_boot_last_lines = collections.Counter()
+ exec_fail_reasons = collections.Counter()
+
+ for test in results:
+ test = test["skip_test"]
+
+ test_stats.update([CATEGORIES['TOTAL']])
+
+ if test["test_exec_ok"]:
+ test_stats.update([CATEGORIES['SUCCESS']])
+
+ if "skipped" in test.keys() and not test["skipped"]:
+ # The debugger didn't stop at this address
+ test_stats.update([CATEGORIES['ADDRES_NOEXEC']])
+ continue
+
+ if test["boot"]:
+ test_stats.update([CATEGORIES['BOOT']])
+ continue
+
+ failed_boot_last_lines.update([test["last_line"]])
+ else:
+ exec_fail_reasons.update([test["test_exec_fail_reason"]])
+
+ return test_stats, failed_boot_last_lines, exec_fail_reasons