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import pytest
from .env import H2Conf, H2TestEnv
@pytest.mark.skipif(condition=H2TestEnv.is_unsupported, reason="mod_http2 not supported here")
class TestUpgrade:
@pytest.fixture(autouse=True, scope='class')
def _class_scope(self, env):
H2Conf(env).add_vhost_test1().add_vhost_test2().add_vhost_noh2(
).start_vhost(domains=[f"test3.{env.http_tld}"], port=env.https_port, doc_root="htdocs/test1"
).add(
"""
Protocols h2 http/1.1
Header unset Upgrade"""
).end_vhost(
).start_vhost(domains=[f"test1b.{env.http_tld}"], port=env.http_port, doc_root="htdocs/test1"
).add(
"""
Protocols h2c http/1.1
H2Upgrade off
<Location /006.html>
H2Upgrade on
</Location>"""
).end_vhost(
).install()
assert env.apache_restart() == 0
# accessing http://test1, will not try h2 and advertise h2 in the response
def test_h2_103_01(self, env):
url = env.mkurl("http", "test1", "/index.html")
r = env.curl_get(url)
assert 0 == r.exit_code
assert r.response
assert "upgrade" in r.response["header"]
assert "h2c" == r.response["header"]["upgrade"]
# accessing http://noh2, will not advertise, because noh2 host does not have it enabled
def test_h2_103_02(self, env):
url = env.mkurl("http", "noh2", "/index.html")
r = env.curl_get(url)
assert 0 == r.exit_code
assert r.response
assert "upgrade" not in r.response["header"]
# accessing http://test2, will not advertise, because h2 has less preference than http/1.1
def test_h2_103_03(self, env):
url = env.mkurl("http", "test2", "/index.html")
r = env.curl_get(url)
assert 0 == r.exit_code
assert r.response
assert "upgrade" not in r.response["header"]
# accessing https://noh2, will not advertise, because noh2 host does not have it enabled
def test_h2_103_04(self, env):
url = env.mkurl("https", "noh2", "/index.html")
r = env.curl_get(url)
assert 0 == r.exit_code
assert r.response
assert "upgrade" not in r.response["header"]
# accessing https://test2, will not advertise, because h2 has less preference than http/1.1
def test_h2_103_05(self, env):
url = env.mkurl("https", "test2", "/index.html")
r = env.curl_get(url)
assert 0 == r.exit_code
assert r.response
assert "upgrade" not in r.response["header"]
# accessing https://test1, will advertise h2 in the response
def test_h2_103_06(self, env):
url = env.mkurl("https", "test1", "/index.html")
r = env.curl_get(url, options=["--http1.1"])
assert 0 == r.exit_code
assert r.response
assert "upgrade" in r.response["header"]
assert "h2" == r.response["header"]["upgrade"]
# accessing https://test3, will not send Upgrade since it is suppressed
def test_h2_103_07(self, env):
url = env.mkurl("https", "test3", "/index.html")
r = env.curl_get(url, options=["--http1.1"])
assert 0 == r.exit_code
assert r.response
assert "upgrade" not in r.response["header"]
# upgrade to h2c for a request, where h2c is preferred
def test_h2_103_20(self, env):
url = env.mkurl("http", "test1", "/index.html")
r = env.nghttp().get(url, options=["-u"])
assert r.response["status"] == 200
# upgrade to h2c for a request where http/1.1 is preferred, but the clients upgrade
# wish is honored nevertheless
def test_h2_103_21(self, env):
url = env.mkurl("http", "test2", "/index.html")
r = env.nghttp().get(url, options=["-u"])
assert 404 == r.response["status"]
# ugrade to h2c on a host where h2c is not enabled will fail
def test_h2_103_22(self, env):
url = env.mkurl("http", "noh2", "/index.html")
r = env.nghttp().get(url, options=["-u"])
assert not r.response
# ugrade to h2c on a host where h2c is preferred, but Upgrade is disabled
def test_h2_103_23(self, env):
url = env.mkurl("http", "test1b", "/index.html")
r = env.nghttp().get(url, options=["-u"])
assert not r.response
# ugrade to h2c on a host where h2c is preferred, but Upgrade is disabled on the server,
# but allowed for a specific location
def test_h2_103_24(self, env):
url = env.mkurl("http", "test1b", "/006.html")
r = env.nghttp().get(url, options=["-u"])
assert r.response["status"] == 200
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