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# REQUIRES: curl
# RUN: rm -rf %t
# RUN: mkdir %t
# # Query the python server for artifacts
# RUN: DEBUGINFOD_CACHE_PATH=%t %python %s --server-path %S/Inputs \
# RUN: --tool-cmd 'llvm-debuginfod-find --dump --executable abcdef' | \
# RUN: FileCheck %s --check-prefix=EXECUTABLE
# RUN: DEBUGINFOD_CACHE_PATH=%t %python %s --server-path %S/Inputs \
# RUN: --tool-cmd 'llvm-debuginfod-find --dump --source=/directory/file.c abcdef' | \
# RUN: FileCheck %s --check-prefix=SOURCE
# RUN: DEBUGINFOD_CACHE_PATH=%t %python %s --server-path %S/Inputs \
# RUN: --tool-cmd 'llvm-debuginfod-find --dump --debuginfo abcdef' | \
# RUN: FileCheck %s --check-prefix=DEBUGINFO
# EXECUTABLE: fake_executable
# SOURCE: int foo = 0;
# DEBUGINFO: fake_debuginfo
# # The artifacts should still be present in the cache without needing to query
# # the server.
# RUN: DEBUGINFOD_CACHE_PATH=%t llvm-debuginfod-find --dump --executable abcdef | \
# RUN: FileCheck %s --check-prefix=EXECUTABLE
# RUN: DEBUGINFOD_CACHE_PATH=%t llvm-debuginfod-find --dump \
# RUN: --source=/directory/file.c abcdef | \
# RUN: FileCheck %s --check-prefix=SOURCE
# RUN: DEBUGINFOD_CACHE_PATH=%t llvm-debuginfod-find --dump --debuginfo abcdef | \
# RUN: FileCheck %s --check-prefix=DEBUGINFO
# This script is used to test the debuginfod client within a host tool.
# It first stands up a Python HTTP static file server and then executes the tool.
# This way the tool can make debuginfod HTTP requests to the static file server.
import argparse
import threading
import http.server
import functools
import subprocess
import sys
import os
# Serves files at the server_path, then runs the tool with specified args.
# Sets the DEBUGINFOD_CACHE_PATH env var to point at the given cache_directory.
# Sets the DEBUGINFOD_URLS env var to point at the local server.
def test_tool(server_path, tool_args):
httpd = http.server.ThreadingHTTPServer(
('',0), functools.partial(
http.server.SimpleHTTPRequestHandler,
directory=server_path))
port = httpd.server_port
thread = threading.Thread(target=httpd.serve_forever)
try:
thread.start()
env = os.environ
env['DEBUGINFOD_URLS'] = 'http://localhost:%s' % port
process = subprocess.Popen(
tool_args, env=env)
code = process.wait()
if code != 0:
print('nontrivial return code %s' % code)
return 1
finally:
httpd.shutdown()
thread.join()
return 0
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--server-path', default='./')
parser.add_argument('--tool-cmd', required=True, type=str)
args = parser.parse_args()
result = test_tool(args.server_path,
args.tool_cmd.split())
sys.exit(result)
if __name__ == '__main__':
main()
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