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| author | Daniel Latypov <dlatypov@google.com> | 2022-08-11 02:02:58 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2022-09-30 22:17:17 +0300 |
| commit | a15cfa39e8cf9bb20d755978c2f25a9c427bf7b2 (patch) | |
| tree | 0ee4bdc6fa043c6b6d0d1219225019c2b52999e1 | |
| parent | f76349cf41451c5c42a99f18a9163377e4b364ff (diff) | |
| download | linux-a15cfa39e8cf9bb20d755978c2f25a9c427bf7b2.tar.xz | |
kunit: tool: make --raw_output=kunit (aka --raw_output) preserve leading spaces
With
$ kunit.py run --raw_output=all ...
you get the raw output from the kernel, e.g. something like
> TAP version 14
> 1..26
> # Subtest: time_test_cases
> 1..1
> ok 1 - time64_to_tm_test_date_range
> ok 1 - time_test_cases
But --raw_output=kunit or equivalently --raw_output, you get
> TAP version 14
> 1..26
> # Subtest: time_test_cases
> 1..1
> ok 1 - time64_to_tm_test_date_range
> ok 1 - time_test_cases
It looks less readable in my opinion, and it also isn't "raw output."
This is due to sharing code with kunit_parser.py, which wants to strip
leading whitespace since it uses anchored regexes.
We could update the kunit_parser.py code to tolerate leaading spaces,
but this patch takes the easier way out and adds a bool flag.
Signed-off-by: Daniel Latypov <dlatypov@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
| -rwxr-xr-x | tools/testing/kunit/kunit.py | 2 | ||||
| -rw-r--r-- | tools/testing/kunit/kunit_parser.py | 10 |
2 files changed, 7 insertions, 5 deletions
diff --git a/tools/testing/kunit/kunit.py b/tools/testing/kunit/kunit.py index e132b0654029..161a3b1b0217 100755 --- a/tools/testing/kunit/kunit.py +++ b/tools/testing/kunit/kunit.py @@ -206,7 +206,7 @@ def parse_tests(request: KunitParseRequest, metadata: kunit_json.Metadata, input if request.raw_output == 'all': pass elif request.raw_output == 'kunit': - output = kunit_parser.extract_tap_lines(output) + output = kunit_parser.extract_tap_lines(output, lstrip=False) for line in output: print(line.rstrip()) diff --git a/tools/testing/kunit/kunit_parser.py b/tools/testing/kunit/kunit_parser.py index 12d3ec77f427..1ae873e3e341 100644 --- a/tools/testing/kunit/kunit_parser.py +++ b/tools/testing/kunit/kunit_parser.py @@ -218,7 +218,7 @@ TAP_START = re.compile(r'TAP version ([0-9]+)$') KTAP_END = re.compile('(List of all partitions:|' 'Kernel panic - not syncing: VFS:|reboot: System halted)') -def extract_tap_lines(kernel_output: Iterable[str]) -> LineStream: +def extract_tap_lines(kernel_output: Iterable[str], lstrip=True) -> LineStream: """Extracts KTAP lines from the kernel output.""" def isolate_ktap_output(kernel_output: Iterable[str]) \ -> Iterator[Tuple[int, str]]: @@ -244,9 +244,11 @@ def extract_tap_lines(kernel_output: Iterable[str]) -> LineStream: # stop extracting KTAP lines break elif started: - # remove prefix and any indention and yield - # line with line number - line = line[prefix_len:].lstrip() + # remove the prefix and optionally any leading + # whitespace. Our parsing logic relies on this. + line = line[prefix_len:] + if lstrip: + line = line.lstrip() yield line_num, line return LineStream(lines=isolate_ktap_output(kernel_output)) |