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#!/usr/bin/env python
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, division
from . import base
class UnittestFormatter(base.BaseFormatter):
"""Formatter designed to produce output in a format like that used by
the ``unittest`` module in the standard library."""
def __init__(self):
self.fails = []
self.errors = []
self.tests_run = 0
self.start_time = None
self.end_time = None
def suite_start(self, data):
self.start_time = data["time"]
def test_start(self, data):
self.tests_run += 1
def test_end(self, data):
char = "."
if "expected" in data:
status = data["status"]
char = {"FAIL": "F", "PRECONDITION_FAILED": "F", "ERROR": "E", "PASS": "X"}[
status
]
if status == "FAIL" or status == "PRECONDITION_FAILED":
self.fails.append(data)
elif status == "ERROR":
self.errors.append(data)
elif data["status"] == "SKIP":
char = "S"
return char
def assertion_count(self, data):
if data["count"] < data["min_expected"]:
char = "X"
elif data["count"] > data["max_expected"]:
char = "F"
self.fails.append(
{
"test": data["test"],
"message": (
"assertion count %i is greated than %i"
% (data["count"], data["max_expected"])
),
}
)
elif data["count"] > 0:
char = "."
else:
char = "."
return char
def suite_end(self, data):
self.end_time = data["time"]
summary = "\n".join(
[self.output_fails(), self.output_errors(), self.output_summary()]
)
return "\n%s\n" % summary
def output_fails(self):
return "\n".join("FAIL %(test)s\n%(message)s\n" % data for data in self.fails)
def output_errors(self):
return "\n".join("ERROR %(test)s\n%(message)s" % data for data in self.errors)
def output_summary(self):
# pylint --py3k W1619
return "Ran %i tests in %.1fs" % (
self.tests_run,
(self.end_time - self.start_time) / 1000,
)