Replace dash by underscore in the command line argument before absl flag parsing.

The expected behavior is to have something similar than python:
https://docs.python.org/dev/library/argparse.html#dest:
"Any internal - characters will be converted to _ characters to make sure the string is a valid attribute name".

This allows to catch chromium arguments like 'isolated-script-test-output' that previously needed some preprocessing done for example in flags_compatibility.py.

This CL also fixes a fuchsia specific issue where the test runner needs a 'isolated-script-test-output' argument but then pass the argument to WebRTC that expects a 'isolated_script_test_output' argument. Thus calling flags_compatibility before the test_runner fails and there is not much room to change the argument in between the test runner and the test.

Change-Id: I48a591743fa50484a0ec584a3f9e97d9e0fd25ef
Bug: webrtc:14694
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/284541
Commit-Queue: Jeremy Leconte <jleconte@google.com>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38707}
This commit is contained in:
Jeremy Leconte
2022-11-22 11:06:47 +01:00
committed by WebRTC LUCI CQ
parent a3a3b6d798
commit c6ae33fb07
13 changed files with 93 additions and 326 deletions

View File

@ -48,11 +48,19 @@
ABSL_FLAG(std::string,
NSTreatUnknownArgumentsAsOpen,
"",
"Intentionally ignored flag intended for iOS simulator.");
"Intentionally ignored flag intended for iOS test runner.");
ABSL_FLAG(std::string,
ApplePersistenceIgnoreState,
"",
"Intentionally ignored flag intended for iOS simulator.");
"Intentionally ignored flag intended for iOS test runner.");
ABSL_FLAG(bool,
enable_run_ios_unittests_with_xctest,
false,
"Intentionally ignored flag intended for iOS test runner.");
ABSL_FLAG(bool,
write_compiled_tests_json_to_writable_path,
false,
"Intentionally ignored flag intended for iOS test runner.");
// This is the cousin of isolated_script_test_perf_output, but we can't dictate
// where to write on iOS so the semantics of this flag are a bit different.
@ -64,6 +72,12 @@ ABSL_FLAG(
"described by histogram.proto in "
"https://chromium.googlesource.com/catapult/.");
#elif defined(WEBRTC_FUCHSIA)
ABSL_FLAG(std::string, use_vulkan, "", "Intentionally ignored flag.");
#else
// TODO(bugs.webrtc.org/8115): Remove workaround when fixed.
ABSL_FLAG(bool, no_sandbox, false, "Intentionally ignored flag.");
ABSL_FLAG(bool, test_launcher_bot_mode, false, "Intentionally ignored flag.");
#endif
ABSL_FLAG(std::string,