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import os
import pytest
from .env import H2Conf, H2TestEnv
def setup_data(env):
s100 = "012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678\n"
with open(os.path.join(env.gen_dir, "data-1k"), 'w') as f:
for i in range(10):
f.write(s100)
# The trailer tests depend on "nghttp" as no other client seems to be able to send those
# rare things.
@pytest.mark.skipif(condition=H2TestEnv.is_unsupported, reason="mod_http2 not supported here")
class TestTrailers:
@pytest.fixture(autouse=True, scope='class')
def _class_scope(self, env):
setup_data(env)
conf = H2Conf(env, extras={
f"cgi.{env.http_tld}": [
"<Location \"/h2test/trailer\">",
" SetHandler h2test-trailer",
"</Location>"
],
})
conf.add_vhost_cgi(h2proxy_self=True)
conf.install()
assert env.apache_restart() == 0
# check if the server survives a trailer or two
def test_h2_202_01(self, env):
url = env.mkurl("https", "cgi", "/echo.py")
fpath = os.path.join(env.gen_dir, "data-1k")
r = env.nghttp().upload(url, fpath, options=["--trailer", "test: 1"])
assert r.response["status"] < 300
assert len(r.response["body"]) == 1000
r = env.nghttp().upload(url, fpath, options=["--trailer", "test: 1b", "--trailer", "XXX: test"])
assert r.response["status"] < 300
assert len(r.response["body"]) == 1000
# check if the server survives a trailer without content-length
def test_h2_202_02(self, env):
url = env.mkurl("https", "cgi", "/echo.py")
fpath = os.path.join(env.gen_dir, "data-1k")
r = env.nghttp().upload(url, fpath, options=["--trailer", "test: 2", "--no-content-length"])
assert r.response["status"] < 300
assert len(r.response["body"]) == 1000
# check if echoing request headers in response from GET works
def test_h2_202_03(self, env):
url = env.mkurl("https", "cgi", "/echohd.py?name=X")
r = env.nghttp().get(url, options=["--header", "X: 3"])
assert r.response["status"] < 300
assert r.response["body"] == b"X: 3\n"
# check if echoing request headers in response from POST works
def test_h2_202_03b(self, env):
url = env.mkurl("https", "cgi", "/echohd.py?name=X")
r = env.nghttp().post_name(url, "Y", options=["--header", "X: 3b"])
assert r.response["status"] < 300
assert r.response["body"] == b"X: 3b\n"
# check if echoing request headers in response from POST works, but trailers are not seen
# This is the way CGI invocation works.
def test_h2_202_04(self, env):
url = env.mkurl("https", "cgi", "/echohd.py?name=X")
r = env.nghttp().post_name(url, "Y", options=["--header", "X: 4a", "--trailer", "X: 4b"])
assert r.response["status"] < 300
assert r.response["body"] == b"X: 4a\n"
# check that our h2test-trailer handler works
def test_h2_202_10(self, env):
url = env.mkurl("https", "cgi", "/h2test/trailer?1024")
r = env.nghttp().get(url)
assert r.response["status"] == 200
assert len(r.response["body"]) == 1024
assert 'trailer' in r.response
assert 'trailer-content-length' in r.response['trailer']
assert r.response['trailer']['trailer-content-length'] == '1024'
# check that trailers also for with empty bodies
def test_h2_202_11(self, env):
url = env.mkurl("https", "cgi", "/h2test/trailer?0")
r = env.nghttp().get(url)
assert r.response["status"] == 200
assert len(r.response["body"]) == 0, f'{r.response["body"]}'
assert 'trailer' in r.response
assert 'trailer-content-length' in r.response['trailer']
assert r.response['trailer']['trailer-content-length'] == '0'
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