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Differential D146010

[sancov] fix coverage-report-server cannot display coverage detail
ClosedPublic

Authored by HerrCai0907 on Mar 13 2023, 11:34 PM.

Details

Reviewers
vitalybuka
klimek
lattner
Commits
rGfb066c4622c8: [sancov] fix coverage-report-server cannot display coverage detail
Summary

This patch make following change for coverage-report-server.py

So I want to use a prefix to avoid double slashes issue.

Diff Detail

Unit TestsFailed

TimeTest
60,350 msx64 debian > AddressSanitizer-x86_64-linux-dynamic.TestCases/Linux::quarantine_size_mb.cpp
60,090 msx64 debian > AddressSanitizer-x86_64-linux-dynamic.TestCases/Linux::release_to_os_test.cpp
60,110 msx64 debian > AddressSanitizer-x86_64-linux-dynamic.TestCases/Posix::stack-overflow.cpp
60,150 msx64 debian > AddressSanitizer-x86_64-linux-dynamic.TestCases/Posix::stack-use-after-return.cpp
60,110 msx64 debian > AddressSanitizer-x86_64-linux.TestCases::memset_test.cpp
View Full Test Results (7 Failed)

Event Timeline

HerrCai0907 created this revision.Mar 13 2023, 11:34 PM
Herald added a project: Restricted Project. · View Herald TranscriptMar 13 2023, 11:34 PM
HerrCai0907 requested review of this revision.Mar 13 2023, 11:34 PM
Herald added a project: Restricted Project. · View Herald TranscriptMar 13 2023, 11:34 PM
Herald added a subscriber: llvm-commits. · View Herald Transcript
Harbormaster completed remote builds in B219255: Diff 504951.Mar 14 2023, 12:20 AM
HerrCai0907 added a comment.Mar 14 2023, 2:01 AM

I guess ut failed is not related with this PR?

HerrCai0907 added a reviewer: klimek.Mar 14 2023, 4:26 PM
HerrCai0907 updated this revision to Diff 505355.Mar 14 2023, 8:19 PM

rebase to main

Harbormaster completed remote builds in B219538: Diff 505355.Mar 14 2023, 9:47 PM
HerrCai0907 added a reviewer: lattner.Mar 16 2023, 5:50 AM
lattner resigned from this revision.Mar 16 2023, 8:50 AM

this motivation makes sense to me, but I'm not a competent reviewer for this area

This revision was not accepted when it landed; it landed in state Needs Review.Mar 19 2023, 6:10 AM
Closed by commit rGfb066c4622c8: [sancov] fix coverage-report-server cannot display coverage detail (authored by HerrCai0907). · Explain Why
This revision was automatically updated to reflect the committed changes.
HerrCai0907 added a commit: rGfb066c4622c8: [sancov] fix coverage-report-server cannot display coverage detail.

Revision Contents

PathSize
llvm/
tools/
sancov/
7 lines

Diff 504951

llvm/tools/sancov/coverage-report-server.py

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<body> <body>
<pre> <pre>
$content $content
</pre> </pre>
</body> </body>
</html> </html>
""" """
FILE_URI_PREFIX = "/file/"
class SymcovData: class SymcovData:
def __init__(self, symcov_json): def __init__(self, symcov_json):
self.covered_points = frozenset(symcov_json['covered-points']) self.covered_points = frozenset(symcov_json['covered-points'])
self.point_symbol_info = symcov_json['point-symbol-info'] self.point_symbol_info = symcov_json['point-symbol-info']
self.file_coverage = self.compute_filecoverage() self.file_coverage = self.compute_filecoverage()
def filenames(self): def filenames(self):
return self.point_symbol_info.keys() return self.point_symbol_info.keys()
▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Lines if zeroes:
zeroes = '<span class="lz">{0}</span>'.format(zeroes) zeroes = '<span class="lz">{0}</span>'.format(zeroes)
return zeroes + pct_str return zeroes + pct_str
class ServerHandler(http.server.BaseHTTPRequestHandler): class ServerHandler(http.server.BaseHTTPRequestHandler):
symcov_data = None symcov_data = None
src_path = None src_path = None
def do_GET(self): def do_GET(self):
norm_path = os.path.normpath(urllib.parse.unquote(self.path[1:])) norm_path = os.path.normpath(urllib.parse.unquote(self.path[len(FILE_URI_PREFIX):]))
if self.path == '/': if self.path == '/':
self.send_response(200) self.send_response(200)
self.send_header("Content-type", "text/html; charset=utf-8") self.send_header("Content-type", "text/html; charset=utf-8")
self.end_headers() self.end_headers()
filelist = [] filelist = []
for filename in sorted(self.symcov_data.filenames()): for filename in sorted(self.symcov_data.filenames()):
file_coverage = self.symcov_data.file_coverage[filename] file_coverage = self.symcov_data.file_coverage[filename]
if not file_coverage: if not file_coverage:
continue continue
filelist.append( filelist.append(
"<tr><td><a href=\"./{name}\">{name}</a></td>" "<tr><td><a href=\"{prefix}{name}\">{name}</a></td>"
"<td>{coverage}%</td></tr>".format( "<td>{coverage}%</td></tr>".format(
prefix=FILE_URI_PREFIX,
name=html.escape(filename, quote=True), name=html.escape(filename, quote=True),
coverage=format_pct(file_coverage))) coverage=format_pct(file_coverage)))
response = string.Template(INDEX_PAGE_TMPL).safe_substitute( response = string.Template(INDEX_PAGE_TMPL).safe_substitute(
filenames='\n'.join(filelist)) filenames='\n'.join(filelist))
self.wfile.write(response.encode('UTF-8', 'replace')) self.wfile.write(response.encode('UTF-8', 'replace'))
elif self.symcov_data.has_file(norm_path): elif self.symcov_data.has_file(norm_path):
filename = norm_path filename = norm_path
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