180 lines
7.6 KiB
C++
180 lines
7.6 KiB
C++
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/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2016 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "shrpx_worker_test.h"
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif // HAVE_UNISTD_H
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#include <cstdlib>
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#include <CUnit/CUnit.h>
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#include "shrpx_worker.h"
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#include "shrpx_connect_blocker.h"
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namespace shrpx {
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void test_shrpx_worker_match_downstream_addr_group(void) {
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auto groups = std::vector<DownstreamAddrGroup>();
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for (auto &s : {"nghttp2.org/", "nghttp2.org/alpha/bravo/",
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"nghttp2.org/alpha/charlie", "nghttp2.org/delta%3A",
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"www.nghttp2.org/", "[::1]/", "nghttp2.org/alpha/bravo/delta",
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// Check that match is done in the single node
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"example.com/alpha/bravo", "192.168.0.1/alpha/"}) {
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groups.push_back(DownstreamAddrGroup{ImmutableString(s)});
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}
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Router router;
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for (size_t i = 0; i < groups.size(); ++i) {
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auto &g = groups[i];
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router.add_route(StringRef{g.pattern}, i);
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}
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CU_ASSERT(0 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/"), groups, 255));
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// port is removed
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CU_ASSERT(0 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org:8080"),
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StringRef::from_lit("/"), groups, 255));
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// host is case-insensitive
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CU_ASSERT(4 == match_downstream_addr_group(
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router, StringRef::from_lit("WWW.nghttp2.org"),
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StringRef::from_lit("/alpha"), groups, 255));
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CU_ASSERT(1 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/bravo/"), groups, 255));
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// /alpha/bravo also matches /alpha/bravo/
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CU_ASSERT(1 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/bravo"), groups, 255));
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// path part is case-sensitive
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CU_ASSERT(0 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/Alpha/bravo"), groups, 255));
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CU_ASSERT(1 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/bravo/charlie"), groups, 255));
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CU_ASSERT(2 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/charlie"), groups, 255));
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// pattern which does not end with '/' must match its entirely. So
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// this matches to group 0, not group 2.
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CU_ASSERT(0 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/charlie/"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(
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router, StringRef::from_lit("example.org"),
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StringRef::from_lit("/"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(router, StringRef::from_lit(""),
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StringRef::from_lit("/"), groups,
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255));
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CU_ASSERT(255 == match_downstream_addr_group(router, StringRef::from_lit(""),
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StringRef::from_lit("alpha"),
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groups, 255));
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CU_ASSERT(255 ==
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match_downstream_addr_group(router, StringRef::from_lit("foo/bar"),
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StringRef::from_lit("/"), groups, 255));
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// If path is StringRef::from_lit("*", only match with host + "/").
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CU_ASSERT(0 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("*"), groups, 255));
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CU_ASSERT(5 ==
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match_downstream_addr_group(router, StringRef::from_lit("[::1]"),
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StringRef::from_lit("/"), groups, 255));
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CU_ASSERT(5 == match_downstream_addr_group(
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router, StringRef::from_lit("[::1]:8080"),
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StringRef::from_lit("/"), groups, 255));
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CU_ASSERT(255 ==
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match_downstream_addr_group(router, StringRef::from_lit("[::1"),
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StringRef::from_lit("/"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(
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router, StringRef::from_lit("[::1]8000"),
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StringRef::from_lit("/"), groups, 255));
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// Check the case where adding route extends tree
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CU_ASSERT(6 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/bravo/delta"), groups, 255));
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CU_ASSERT(1 == match_downstream_addr_group(
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router, StringRef::from_lit("nghttp2.org"),
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StringRef::from_lit("/alpha/bravo/delta/"), groups, 255));
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// Check the case where query is done in a single node
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CU_ASSERT(7 == match_downstream_addr_group(
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router, StringRef::from_lit("example.com"),
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StringRef::from_lit("/alpha/bravo"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(
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router, StringRef::from_lit("example.com"),
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StringRef::from_lit("/alpha/bravo/"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(
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router, StringRef::from_lit("example.com"),
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StringRef::from_lit("/alpha"), groups, 255));
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// Check the case where quey is done in a single node
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CU_ASSERT(8 == match_downstream_addr_group(
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router, StringRef::from_lit("192.168.0.1"),
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StringRef::from_lit("/alpha"), groups, 255));
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CU_ASSERT(8 == match_downstream_addr_group(
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router, StringRef::from_lit("192.168.0.1"),
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StringRef::from_lit("/alpha/"), groups, 255));
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CU_ASSERT(8 == match_downstream_addr_group(
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router, StringRef::from_lit("192.168.0.1"),
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StringRef::from_lit("/alpha/bravo"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(
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router, StringRef::from_lit("192.168.0.1"),
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StringRef::from_lit("/alph"), groups, 255));
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CU_ASSERT(255 == match_downstream_addr_group(
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router, StringRef::from_lit("192.168.0.1"),
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StringRef::from_lit("/"), groups, 255));
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router.dump();
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}
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} // namespace shrpx
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