mirror of
https://github.com/denoland/deno.git
synced 2024-11-26 16:09:27 -05:00
115 lines
3.7 KiB
Python
Executable file
115 lines
3.7 KiB
Python
Executable file
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
|
|
# Given a deno executable, this script executes several integration tests with
|
|
# it. The tests are stored in /tests/ and each is specified in a .yaml file
|
|
# where a description, command line, and output are specified. Optionally an
|
|
# exit code can be specified.
|
|
#
|
|
# Usage: integration_tests.py [path to deno executable]
|
|
import os
|
|
import re
|
|
import subprocess
|
|
|
|
import http_server
|
|
from test_util import DenoTestCase, run_tests
|
|
from util import root_path, tests_path, pattern_match, rmtree
|
|
|
|
|
|
def strip_ansi_codes(s):
|
|
ansi_escape = re.compile(r'\x1B\[[0-?]*[ -/]*[@-~]')
|
|
return ansi_escape.sub('', s)
|
|
|
|
|
|
def read_test(file_name):
|
|
with open(file_name, "r") as f:
|
|
test_file = f.read()
|
|
lines = test_file.splitlines()
|
|
test_dict = {}
|
|
for line in lines:
|
|
if line.strip().startswith("#"):
|
|
# skip comments
|
|
continue
|
|
key, value = re.split(r":\s+", line)
|
|
test_dict[key] = value
|
|
return test_dict
|
|
|
|
|
|
def str2bool(v):
|
|
if v == "true":
|
|
return True
|
|
elif v == "false":
|
|
return False
|
|
else:
|
|
raise ValueError("Bad boolean value")
|
|
|
|
|
|
class TestIntegrations(DenoTestCase):
|
|
@classmethod
|
|
def _test(cls, test_filename):
|
|
# Return thunk to test for js file,
|
|
# This is to 'trick' unittest so as to generate these dynamically.
|
|
return lambda self: self.generate(test_filename)
|
|
|
|
def generate(self, test_filename):
|
|
test_abs = os.path.join(tests_path, test_filename)
|
|
test = read_test(test_abs)
|
|
exit_code = int(test.get("exit_code", 0))
|
|
args = test.get("args", None)
|
|
|
|
if not args:
|
|
return
|
|
|
|
# TODO(kevinkassimo): better args parsing with quotation marks.
|
|
args = args.split(" ")
|
|
check_stderr = str2bool(test.get("check_stderr", "false"))
|
|
stderr = subprocess.STDOUT if check_stderr else open(os.devnull, 'w')
|
|
stdin_input = (test.get("input",
|
|
"").strip().decode("string_escape").replace(
|
|
"\r\n", "\n"))
|
|
has_stdin_input = len(stdin_input) > 0
|
|
|
|
output_abs = os.path.join(root_path, test.get("output", ""))
|
|
with open(output_abs, 'r') as f:
|
|
expected_out = f.read()
|
|
cmd = [self.deno_exe] + args
|
|
actual_code = 0
|
|
try:
|
|
if has_stdin_input:
|
|
# Provided stdin
|
|
proc = subprocess.Popen(
|
|
cmd,
|
|
stdin=subprocess.PIPE,
|
|
stdout=subprocess.PIPE,
|
|
stderr=stderr)
|
|
actual_out, _ = proc.communicate(stdin_input)
|
|
actual_out = actual_out.replace("\r\n", "\n")
|
|
else:
|
|
# No stdin sent
|
|
actual_out = subprocess.check_output(
|
|
cmd, universal_newlines=True, stderr=stderr)
|
|
|
|
except subprocess.CalledProcessError as e:
|
|
actual_code = e.returncode
|
|
actual_out = e.output
|
|
|
|
actual_out = strip_ansi_codes(actual_out)
|
|
if not pattern_match(expected_out, actual_out):
|
|
# This will always throw since pattern_match failed.
|
|
self.assertEqual(expected_out, actual_out)
|
|
|
|
self.assertEqual(exit_code, actual_code)
|
|
|
|
|
|
# Add a methods for each test file in tests_path.
|
|
for fn in sorted(
|
|
filename for filename in os.listdir(tests_path)
|
|
if filename.endswith(".test")):
|
|
|
|
t = TestIntegrations._test(fn)
|
|
tn = t.__name__ = "test_" + fn.split(".")[0]
|
|
setattr(TestIntegrations, tn, t)
|
|
|
|
if __name__ == "__main__":
|
|
with http_server.spawn():
|
|
run_tests()
|