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#!/usr/bin/env python3
import argparse
import io
import os
import glob
from xml.etree import ElementTree as ET
from pathlib import Path
from typing import List
from log_parser import ctest_log_parser, parse_yunit_fails, parse_gtest_fails, log_reader
from mute_utils import MutedTestCheck, MutedShardCheck
def make_filename(*parts):
return f'{"-".join(parts)}.log'
def save_log(err_lines: List[str], out_path: Path, *parts):
fn = make_filename(*parts)
print(f"write {fn} for {'::'.join(parts)}")
with open(out_path.joinpath(fn), "wt") as fp:
for line in err_lines:
fp.write(f"{line}\n")
return fn
def extract_logs(log_fp: io.StringIO, out_path: Path, url_prefix):
# FIXME: memory inefficient because new buffer created every time
log_urls = []
for target, reason, ctest_buf in ctest_log_parser(log_fp):
suite_summary = []
fn = save_log(ctest_buf, out_path, target)
log_url = f"{url_prefix}{fn}"
log_urls.append((target, reason, log_url, suite_summary))
if not ctest_buf:
continue
first_line = ctest_buf[0]
if first_line.startswith("[==========]"):
for classname, method, err in parse_gtest_fails(ctest_buf):
fn = save_log(err, out_path, classname, method)
log_url = f"{url_prefix}{fn}"
suite_summary.append((classname, method, log_url))
elif first_line.startswith("<-----"):
for classname, method, err in parse_yunit_fails(ctest_buf):
fn = save_log(err, out_path, classname, method)
log_url = f"{url_prefix}{fn}"
suite_summary.append((classname, method, log_url))
else:
pass
return log_urls
def generate_summary(summary, is_mute_shard, is_mute_test):
icon = ":floppy_disk:"
mute_icon = ":white_check_mark:"
text = [
"| Test | Status | Muted | Log |",
"| ----: | :----: | :---: | --: |",
]
for target, reason, target_log_url, cases in summary:
mute_target = mute_icon if is_mute_shard(target) else ""
display_reason = reason if reason != "Failed" else ""
text.append(f"| **{target}** | {display_reason} | {mute_target} | [{icon}]({target_log_url}) |")
for classname, method, log_url in cases:
mute_class = mute_icon if is_mute_test(classname, method) else ""
text.append(f"| _{ classname }::{ method }_ | Failed | {mute_class} | [{icon}]({log_url}) |")
return text
def write_summary(summary, is_mute_shard, is_mute_test):
fail_count = sum([len(s[3]) for s in summary])
text = generate_summary(summary, is_mute_shard, is_mute_test)
with open(os.environ["GITHUB_STEP_SUMMARY"], "at") as fp:
fp.write(f"Failed tests log files ({fail_count}):\n")
for line in text:
fp.write(f"{line}\n")
def patch_jsuite(log_urls, ctest_path, unit_paths):
def add_link_property(tc, url):
props = tc.find("properties")
if props is None:
props = ET.Element("properties")
tc.append(props)
props.append(ET.Element("property", dict(name="url:Log", value=url)))
suite_logs = {}
test_logs = {}
for shard_name, _, log_url, cases in log_urls:
suite_logs[shard_name] = log_url
for classname, method, test_log_url in cases:
test_logs[(classname, method)] = test_log_url
if ctest_path:
tree = ET.parse(ctest_path)
root = tree.getroot()
changed = False
for testcase in root.findall("testcase"):
log_url = suite_logs.get(testcase.attrib["classname"])
if log_url:
add_link_property(testcase, log_url)
changed = True
if changed:
print(f"patch {ctest_path}")
tree.write(ctest_path, xml_declaration=True, encoding="UTF-8")
for path in unit_paths:
for fn in glob.glob(os.path.join(path, "*.xml")):
tree = ET.parse(fn)
root = tree.getroot()
changed = False
for testsuite in root.findall("testsuite"):
for testcase in testsuite.findall("testcase"):
cls, method = testcase.attrib["classname"], testcase.attrib["name"]
log_url = test_logs.get((cls, method))
if log_url:
add_link_property(testcase, log_url)
changed = True
if changed:
print(f"patch {fn}")
tree.write(fn, xml_declaration=True, encoding="UTF-8")
def main():
parser = argparse.ArgumentParser()
parser.add_argument("--url-prefix", default="./")
parser.add_argument("--decompress", action="store_true", default=False, help="decompress ctest log")
parser.add_argument("--write-summary", action="store_true", default=False, help="update github summary")
parser.add_argument("--filter-test-file", required=False)
parser.add_argument("--filter-shard-file", required=False)
parser.add_argument("--patch-jsuite", default=False, action="store_true")
parser.add_argument("--ctest-report")
parser.add_argument("--junit-reports-path", nargs="*")
parser.add_argument("ctest_log")
parser.add_argument("out_log_dir")
args = parser.parse_args()
log_urls = extract_logs(log_reader(args.ctest_log, args.decompress), Path(args.out_log_dir), args.url_prefix)
if args.patch_jsuite and log_urls:
patch_jsuite(log_urls, args.ctest_report, args.junit_reports_path)
is_mute_shard = MutedShardCheck(args.filter_shard_file)
is_mute_test = MutedTestCheck(args.filter_test_file)
if args.write_summary:
if log_urls:
write_summary(log_urls, is_mute_shard, is_mute_test)
else:
print("\n".join(generate_summary(log_urls, is_mute_shard, is_mute_test)))
if __name__ == "__main__":
main()
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