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#!/usr/bin/env python
# coding=UTF-8
import zipfile
import mozhttpd
import mozunit
from conftest import fspath
from six import BytesIO
from six.moves.urllib.parse import urlunsplit
def test_symbols_path_not_present(check_for_crashes, minidump_files):
"""Test that no symbols path let mozcrash try to find the symbols."""
assert 1 == check_for_crashes(symbols_path=None)
def test_symbols_path_unicode(check_for_crashes, minidump_files, tmpdir, capsys):
"""Test that check_for_crashes can handle unicode in dump_directory."""
symbols_path = tmpdir.mkdir("🍪")
assert 1 == check_for_crashes(symbols_path=fspath(symbols_path), quiet=False)
out, _ = capsys.readouterr()
assert fspath(symbols_path) in out
def test_symbols_path_url(check_for_crashes, minidump_files):
"""Test that passing a URL as symbols_path correctly fetches the URL."""
data = {"retrieved": False}
def make_zipfile():
zdata = BytesIO()
z = zipfile.ZipFile(zdata, "w")
z.writestr("symbols.txt", "abc/xyz")
z.close()
return zdata.getvalue()
def get_symbols(req):
data["retrieved"] = True
headers = {}
return (200, headers, make_zipfile())
httpd = mozhttpd.MozHttpd(
port=0,
urlhandlers=[{"method": "GET", "path": "/symbols", "function": get_symbols}],
)
httpd.start()
symbol_url = urlunsplit(
("http", "%s:%d" % httpd.httpd.server_address, "/symbols", "", "")
)
assert 1 == check_for_crashes(symbols_path=symbol_url)
assert data["retrieved"]
def test_symbols_retry(check_for_crashes, minidump_files):
"""Test that passing a URL as symbols_path succeeds on retry after temporary HTTP failure."""
data = {"retrieved": False}
get_symbols_calls = 0
def make_zipfile():
zdata = BytesIO()
z = zipfile.ZipFile(zdata, "w")
z.writestr("symbols.txt", "abc/xyz")
z.close()
return zdata.getvalue()
def get_symbols(req):
nonlocal get_symbols_calls
data["retrieved"] = True
if get_symbols_calls > 0:
ret = 200
else:
ret = 504
get_symbols_calls += 1
headers = {}
return (ret, headers, make_zipfile())
httpd = mozhttpd.MozHttpd(
port=0,
urlhandlers=[{"method": "GET", "path": "/symbols", "function": get_symbols}],
)
httpd.start()
symbol_url = urlunsplit(
("http", "%s:%d" % httpd.httpd.server_address, "/symbols", "", "")
)
assert 1 == check_for_crashes(symbols_path=symbol_url)
assert data["retrieved"]
assert 2 == get_symbols_calls
if __name__ == "__main__":
mozunit.main()