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-rw-r--r--test/modules/http2/test_008_ranges.py189
1 files changed, 189 insertions, 0 deletions
diff --git a/test/modules/http2/test_008_ranges.py b/test/modules/http2/test_008_ranges.py
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+++ b/test/modules/http2/test_008_ranges.py
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+import inspect
+import json
+import os
+import re
+import time
+import pytest
+
+from .env import H2Conf, H2TestEnv
+
+
+@pytest.mark.skipif(condition=H2TestEnv.is_unsupported, reason="mod_http2 not supported here")
+class TestRanges:
+
+ LOGFILE = ""
+
+ @pytest.fixture(autouse=True, scope='class')
+ def _class_scope(self, env):
+ TestRanges.LOGFILE = os.path.join(env.server_logs_dir, "test_008")
+ TestRanges.SRCDIR = os.path.dirname(inspect.getfile(TestRanges))
+ if os.path.isfile(TestRanges.LOGFILE):
+ os.remove(TestRanges.LOGFILE)
+ destdir = os.path.join(env.gen_dir, 'apache/htdocs/test1')
+ env.make_data_file(indir=destdir, fname="data-100m", fsize=100*1024*1024)
+ conf = H2Conf(env=env, extras={
+ 'base': [
+ 'CustomLog logs/test_008 combined'
+ ],
+ f'test1.{env.http_tld}': [
+ '<Location /status>',
+ ' SetHandler server-status',
+ '</Location>',
+ ]
+ })
+ conf.add_vhost_cgi()
+ conf.add_vhost_test1()
+ conf.install()
+ assert env.apache_restart() == 0
+
+ def test_h2_008_01(self, env):
+ # issue: #203
+ resource = "data-1k"
+ full_length = 1000
+ chunk = 200
+ self.curl_upload_and_verify(env, resource, ["-v", "--http2"])
+ assert env.apache_restart() == 0
+ url = env.mkurl("https", "cgi", f"/files/{resource}?01full")
+ r = env.curl_get(url, 5, options=["--http2"])
+ assert r.response["status"] == 200
+ url = env.mkurl("https", "cgi", f"/files/{resource}?01range")
+ 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'))
+ # Restart for logs to be flushed out
+ assert env.apache_restart() == 0
+ # now check what response lengths have actually been reported
+ detected = {}
+ for line in open(TestRanges.LOGFILE).readlines():
+ e = json.loads(line)
+ if e['request'] == f'GET /files/{resource}?01full HTTP/2.0':
+ assert e['bytes_rx_I'] > 0
+ assert e['bytes_resp_B'] == full_length
+ assert e['bytes_tx_O'] > full_length
+ detected['h2full'] = 1
+ elif e['request'] == f'GET /files/{resource}?01range HTTP/2.0':
+ assert e['bytes_rx_I'] > 0
+ assert e['bytes_resp_B'] == chunk
+ assert e['bytes_tx_O'] > chunk
+ assert e['bytes_tx_O'] < chunk + 256 # response + frame stuff
+ detected['h2range'] = 1
+ elif e['request'] == f'GET /files/{resource}?01range HTTP/1.1':
+ assert e['bytes_rx_I'] > 0 # input bytes received
+ assert e['bytes_resp_B'] == chunk # response bytes sent (payload)
+ assert e['bytes_tx_O'] > chunk # output bytes sent
+ detected['h1range'] = 1
+ assert 'h1range' in detected, f'HTTP/1.1 range request not found in {TestRanges.LOGFILE}'
+ assert 'h2range' in detected, f'HTTP/2 range request not found in {TestRanges.LOGFILE}'
+ assert 'h2full' in detected, f'HTTP/2 full request not found in {TestRanges.LOGFILE}'
+
+ def test_h2_008_02(self, env, repeat):
+ path = '/002.jpg'
+ res_len = 90364
+ url = env.mkurl("https", "test1", f'{path}?02full')
+ r = env.curl_get(url, 5)
+ assert r.response["status"] == 200
+ assert "HTTP/2" == r.response["protocol"]
+ h = r.response["header"]
+ assert "accept-ranges" in h
+ assert "bytes" == h["accept-ranges"]
+ assert "content-length" in h
+ clen = h["content-length"]
+ assert int(clen) == res_len
+ # get the first 1024 bytes of the resource, 206 status, but content-length as original
+ url = env.mkurl("https", "test1", f'{path}?02range')
+ r = env.curl_get(url, 5, options=["-H", "range: bytes=0-1023"])
+ assert 206 == r.response["status"]
+ assert "HTTP/2" == r.response["protocol"]
+ assert 1024 == len(r.response["body"])
+ assert "content-length" in h
+ assert clen == h["content-length"]
+ # Restart for logs to be flushed out
+ assert env.apache_restart() == 0
+ # now check what response lengths have actually been reported
+ found = False
+ for line in open(TestRanges.LOGFILE).readlines():
+ e = json.loads(line)
+ if e['request'] == f'GET {path}?02range HTTP/2.0':
+ assert e['bytes_rx_I'] > 0
+ assert e['bytes_resp_B'] == 1024
+ assert e['bytes_tx_O'] > 1024
+ assert e['bytes_tx_O'] < 1024 + 256 # response and frame stuff
+ found = True
+ break
+ assert found, f'request not found in {self.LOGFILE}'
+
+ # send a paced curl download that aborts in the middle of the transfer
+ def test_h2_008_03(self, env, repeat):
+ path = '/data-100m'
+ url = env.mkurl("https", "test1", f'{path}?03broken')
+ r = env.curl_get(url, 5, options=[
+ '--limit-rate', '2k', '-m', '2'
+ ])
+ assert r.exit_code != 0, f'{r}'
+ found = False
+ for line in open(TestRanges.LOGFILE).readlines():
+ e = json.loads(line)
+ if e['request'] == f'GET {path}?03broken HTTP/2.0':
+ assert e['bytes_rx_I'] > 0
+ assert e['bytes_resp_B'] == 100*1024*1024
+ assert e['bytes_tx_O'] > 1024
+ found = True
+ break
+ assert found, f'request not found in {self.LOGFILE}'
+
+ # test server-status reporting
+ # see <https://bz.apache.org/bugzilla/show_bug.cgi?id=66801>
+ def test_h2_008_04(self, env, repeat):
+ path = '/data-100m'
+ assert env.apache_restart() == 0
+ stats = self.get_server_status(env)
+ # we see the server uptime check request here
+ assert 1 == int(stats['Total Accesses']), f'{stats}'
+ assert 1 == int(stats['Total kBytes']), f'{stats}'
+ count = 10
+ url = env.mkurl("https", "test1", f'/data-100m?[0-{count-1}]')
+ r = env.curl_get(url, 5, options=['--http2', '-H', f'Range: bytes=0-{4096}'])
+ assert r.exit_code == 0, f'{r}'
+ for _ in range(10):
+ # slow cpu might not success on first read
+ stats = self.get_server_status(env)
+ if (4*count)+1 <= int(stats['Total kBytes']):
+ break
+ time.sleep(0.1)
+ # amount reported is larger than (count *4k), the net payload
+ # but does not exceed an additional 4k
+ assert (4*count)+1 <= int(stats['Total kBytes'])
+ assert (4*(count+1))+1 > int(stats['Total kBytes'])
+ # total requests is now at 1 from the start, plus the stat check,
+ # plus the count transfers we did.
+ assert (2+count) == int(stats['Total Accesses'])
+
+ def get_server_status(self, env):
+ status_url = env.mkurl("https", "test1", '/status?auto')
+ r = env.curl_get(status_url, 5)
+ assert r.exit_code == 0, f'{r}'
+ stats = {}
+ for line in r.stdout.splitlines():
+ m = re.match(r'([^:]+): (.*)', line)
+ if m:
+ stats[m.group(1)] = m.group(2)
+ return stats
+
+ # 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(os.path.join(TestRanges.SRCDIR, fpath), mode='rb') as file:
+ src = file.read()
+ assert src == r2.response["body"]
+