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import difflib
import email.parser
import inspect
import json
import os
import re
import sys
import time
import pytest
from .env import H2Conf, H2TestEnv
@pytest.mark.skipif(condition=H2TestEnv.is_unsupported, reason="mod_http2 not supported here")
class TestPost:
@pytest.fixture(autouse=True, scope='class')
def _class_scope(self, env):
TestPost._local_dir = os.path.dirname(inspect.getfile(TestPost))
H2Conf(env).add_vhost_cgi().install()
assert env.apache_restart() == 0
def local_src(self, fname):
return os.path.join(TestPost._local_dir, fname)
# upload and GET again using curl, compare to original content
def curl_upload_and_verify(self, env, fname, options=None):
url = env.mkurl("https", "cgi", "/upload.py")
fpath = os.path.join(env.gen_dir, fname)
r = env.curl_upload(url, fpath, options=options)
assert r.exit_code == 0, f"{r}"
assert 200 <= r.response["status"] < 300
r2 = env.curl_get(r.response["header"]["location"])
assert r2.exit_code == 0
assert r2.response["status"] == 200
with open(self.local_src(fpath), mode='rb') as file:
src = file.read()
assert src == r2.response["body"]
def test_h2_004_01(self, env):
self.curl_upload_and_verify(env, "data-1k", ["-vvv", "--http1.1"])
self.curl_upload_and_verify(env, "data-1k", ["--http2"])
def test_h2_004_02(self, env):
self.curl_upload_and_verify(env, "data-10k", ["--http1.1"])
self.curl_upload_and_verify(env, "data-10k", ["--http2"])
def test_h2_004_03(self, env):
self.curl_upload_and_verify(env, "data-100k", ["--http1.1"])
self.curl_upload_and_verify(env, "data-100k", ["--http2"])
def test_h2_004_04(self, env):
self.curl_upload_and_verify(env, "data-1m", ["--http1.1"])
self.curl_upload_and_verify(env, "data-1m", ["--http2"])
def test_h2_004_05(self, env):
self.curl_upload_and_verify(env, "data-1k", ["-v", "--http1.1", "-H", "Expect: 100-continue"])
self.curl_upload_and_verify(env, "data-1k", ["-v", "--http2", "-H", "Expect: 100-continue"])
@pytest.mark.skipif(True, reason="python3 regresses in chunked inputs to cgi")
def test_h2_004_06(self, env):
self.curl_upload_and_verify(env, "data-1k", ["--http1.1", "-H", "Content-Length: "])
self.curl_upload_and_verify(env, "data-1k", ["--http2", "-H", "Content-Length: "])
@pytest.mark.parametrize("name, value", [
("HTTP2", "on"),
("H2PUSH", "off"),
("H2_PUSHED", ""),
("H2_PUSHED_ON", ""),
("H2_STREAM_ID", "1"),
("H2_STREAM_TAG", r'\d+-\d+-1'),
])
def test_h2_004_07(self, env, name, value):
url = env.mkurl("https", "cgi", "/env.py")
r = env.curl_post_value(url, "name", name)
assert r.exit_code == 0
assert r.response["status"] == 200
m = re.match("{0}=(.*)".format(name), r.response["body"].decode('utf-8'))
assert m
assert re.match(value, m.group(1))
# POST some data using nghttp and see it echo'ed properly back
def nghttp_post_and_verify(self, env, fname, options=None):
url = env.mkurl("https", "cgi", "/echo.py")
fpath = os.path.join(env.gen_dir, fname)
r = env.nghttp().upload(url, fpath, options=options)
assert r.exit_code == 0
assert r.response["status"] >= 200 and r.response["status"] < 300
with open(self.local_src(fpath), mode='rb') as file:
src = file.read()
assert 'request-length' in r.response["header"]
assert int(r.response["header"]['request-length']) == len(src)
if len(r.response["body"]) != len(src):
sys.stderr.writelines(difflib.unified_diff(
src.decode().splitlines(True),
r.response["body"].decode().splitlines(True),
fromfile='source',
tofile='response'
))
assert len(r.response["body"]) == len(src)
assert r.response["body"] == src, f"expected '{src}', got '{r.response['body']}'"
@pytest.mark.parametrize("name", [
"data-1k", "data-10k", "data-100k", "data-1m"
])
def test_h2_004_21(self, env, name):
self.nghttp_post_and_verify(env, name, [])
@pytest.mark.parametrize("name", [
"data-1k", "data-10k", "data-100k", "data-1m",
])
def test_h2_004_22(self, env, name, repeat):
self.nghttp_post_and_verify(env, name, ["--no-content-length"])
# upload and GET again using nghttp, compare to original content
def nghttp_upload_and_verify(self, env, fname, options=None):
url = env.mkurl("https", "cgi", "/upload.py")
fpath = os.path.join(env.gen_dir, fname)
r = env.nghttp().upload_file(url, fpath, options=options)
assert r.exit_code == 0
assert r.response["status"] >= 200 and r.response["status"] < 300
assert r.response["header"]["location"]
r2 = env.nghttp().get(r.response["header"]["location"])
assert r2.exit_code == 0
assert r2.response["status"] == 200
with open(self.local_src(fpath), mode='rb') as file:
src = file.read()
assert src == r2.response["body"]
@pytest.mark.parametrize("name", [
"data-1k", "data-10k", "data-100k", "data-1m"
])
def test_h2_004_23(self, env, name, repeat):
self.nghttp_upload_and_verify(env, name, [])
@pytest.mark.parametrize("name", [
"data-1k", "data-10k", "data-100k", "data-1m"
])
def test_h2_004_24(self, env, name, repeat):
self.nghttp_upload_and_verify(env, name, ["--expect-continue"])
@pytest.mark.parametrize("name", [
"data-1k", "data-10k", "data-100k", "data-1m"
])
def test_h2_004_25(self, env, name, repeat):
self.nghttp_upload_and_verify(env, name, ["--no-content-length"])
def test_h2_004_30(self, env):
# issue: #203
resource = "data-1k"
full_length = 1000
chunk = 200
self.curl_upload_and_verify(env, resource, ["-v", "--http2"])
logfile = os.path.join(env.server_logs_dir, "test_004_30")
if os.path.isfile(logfile):
os.remove(logfile)
H2Conf(env).add("""
LogFormat "{ \\"request\\": \\"%r\\", \\"status\\": %>s, \\"bytes_resp_B\\": %B, \\"bytes_tx_O\\": %O, \\"bytes_rx_I\\": %I, \\"bytes_rx_tx_S\\": %S }" issue_203
CustomLog logs/test_004_30 issue_203
""").add_vhost_cgi().install()
assert env.apache_restart() == 0
url = env.mkurl("https", "cgi", "/files/{0}".format(resource))
r = env.curl_get(url, 5, options=["--http2"])
assert r.response["status"] == 200
r = env.curl_get(url, 5, options=["--http1.1", "-H", "Range: bytes=0-{0}".format(chunk-1)])
assert 206 == r.response["status"]
assert chunk == len(r.response["body"].decode('utf-8'))
r = env.curl_get(url, 5, options=["--http2", "-H", "Range: bytes=0-{0}".format(chunk-1)])
assert 206 == r.response["status"]
assert chunk == len(r.response["body"].decode('utf-8'))
# Wait for log completeness
time.sleep(1)
# now check what response lengths have actually been reported
lines = open(logfile).readlines()
log_h2_full = json.loads(lines[-3])
log_h1 = json.loads(lines[-2])
log_h2 = json.loads(lines[-1])
assert log_h2_full['bytes_rx_I'] > 0
assert log_h2_full['bytes_resp_B'] == full_length
assert log_h2_full['bytes_tx_O'] > full_length
assert log_h1['bytes_rx_I'] > 0 # input bytes received
assert log_h1['bytes_resp_B'] == chunk # response bytes sent (payload)
assert log_h1['bytes_tx_O'] > chunk # output bytes sent
assert log_h2['bytes_rx_I'] > 0
assert log_h2['bytes_resp_B'] == chunk
assert log_h2['bytes_tx_O'] > chunk
def test_h2_004_40(self, env):
# echo content using h2test_module "echo" handler
def post_and_verify(fname, options=None):
url = env.mkurl("https", "cgi", "/h2test/echo")
fpath = os.path.join(env.gen_dir, fname)
r = env.curl_upload(url, fpath, options=options)
assert r.exit_code == 0
assert r.response["status"] >= 200 and r.response["status"] < 300
ct = r.response["header"]["content-type"]
mail_hd = "Content-Type: " + ct + "\r\nMIME-Version: 1.0\r\n\r\n"
mime_msg = mail_hd.encode() + r.response["body"]
# this MIME API is from hell
body = email.parser.BytesParser().parsebytes(mime_msg)
assert body
assert body.is_multipart()
filepart = None
for part in body.walk():
if fname == part.get_filename():
filepart = part
assert filepart
with open(self.local_src(fpath), mode='rb') as file:
src = file.read()
assert src == filepart.get_payload(decode=True)
post_and_verify("data-1k", [])
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