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import json
import re
import sys
from mozlog.structured.formatters.base import BaseFormatter
from ..executors.base import strip_server
LONE_SURROGATE_RE = re.compile(u"[\uD800-\uDFFF]")
def surrogate_replacement_ucs4(match):
return "U+" + hex(ord(match.group()))[2:]
class SurrogateReplacementUcs2(object):
def __init__(self):
self.skip = False
def __call__(self, match):
char = match.group()
if self.skip:
self.skip = False
return char
is_low = 0xD800 <= ord(char) <= 0xDBFF
escape = True
if is_low:
next_idx = match.end()
if next_idx < len(match.string):
next_char = match.string[next_idx]
if 0xDC00 <= ord(next_char) <= 0xDFFF:
escape = False
if not escape:
self.skip = True
return char
return "U+" + hex(ord(match.group()))[2:]
if sys.maxunicode == 0x10FFFF:
surrogate_replacement = surrogate_replacement_ucs4
else:
surrogate_replacement = SurrogateReplacementUcs2()
def replace_lone_surrogate(data):
return LONE_SURROGATE_RE.subn(surrogate_replacement, data)[0]
class WptreportFormatter(BaseFormatter):
"""Formatter that produces results in the format that wptreport expects."""
def __init__(self):
self.raw_results = {}
self.results = {}
def suite_start(self, data):
if 'run_info' in data:
self.results['run_info'] = data['run_info']
self.results['time_start'] = data['time']
self.results["results"] = []
def suite_end(self, data):
self.results['time_end'] = data['time']
for test_name in self.raw_results:
result = {"test": test_name}
result.update(self.raw_results[test_name])
self.results["results"].append(result)
return json.dumps(self.results) + "\n"
def find_or_create_test(self, data):
test_name = data["test"]
if test_name not in self.raw_results:
self.raw_results[test_name] = {
"subtests": [],
"status": "",
"message": None
}
return self.raw_results[test_name]
def test_start(self, data):
test = self.find_or_create_test(data)
test["start_time"] = data["time"]
def create_subtest(self, data):
test = self.find_or_create_test(data)
subtest_name = replace_lone_surrogate(data["subtest"])
subtest = {
"name": subtest_name,
"status": "",
"message": None
}
test["subtests"].append(subtest)
return subtest
def test_status(self, data):
subtest = self.create_subtest(data)
subtest["status"] = data["status"]
if "expected" in data:
subtest["expected"] = data["expected"]
if "known_intermittent" in data:
subtest["known_intermittent"] = data["known_intermittent"]
if "message" in data:
subtest["message"] = replace_lone_surrogate(data["message"])
def test_end(self, data):
test = self.find_or_create_test(data)
start_time = test.pop("start_time")
test["duration"] = data["time"] - start_time
test["status"] = data["status"]
if "expected" in data:
test["expected"] = data["expected"]
if "known_intermittent" in data:
test["known_intermittent"] = data["known_intermittent"]
if "message" in data:
test["message"] = replace_lone_surrogate(data["message"])
if "reftest_screenshots" in data.get("extra", {}):
test["screenshots"] = {
strip_server(item["url"]): "sha1:" + item["hash"]
for item in data["extra"]["reftest_screenshots"]
if type(item) == dict
}
test_name = data["test"]
result = {"test": data["test"]}
result.update(self.raw_results[test_name])
self.results["results"].append(result)
self.raw_results.pop(test_name)
def assertion_count(self, data):
test = self.find_or_create_test(data)
test["asserts"] = {
"count": data["count"],
"min": data["min_expected"],
"max": data["max_expected"]
}
def lsan_leak(self, data):
if "lsan_leaks" not in self.results:
self.results["lsan_leaks"] = []
lsan_leaks = self.results["lsan_leaks"]
lsan_leaks.append({"frames": data["frames"],
"scope": data["scope"],
"allowed_match": data.get("allowed_match")})
def find_or_create_mozleak(self, data):
if "mozleak" not in self.results:
self.results["mozleak"] = {}
scope = data["scope"]
if scope not in self.results["mozleak"]:
self.results["mozleak"][scope] = {"objects": [], "total": []}
return self.results["mozleak"][scope]
def mozleak_object(self, data):
scope_data = self.find_or_create_mozleak(data)
scope_data["objects"].append({"process": data["process"],
"name": data["name"],
"allowed": data.get("allowed", False),
"bytes": data["bytes"]})
def mozleak_total(self, data):
scope_data = self.find_or_create_mozleak(data)
scope_data["total"].append({"bytes": data["bytes"],
"threshold": data.get("threshold", 0),
"process": data["process"]})