| /* |
| * nghttp2 - HTTP/2 C Library |
| * |
| * Copyright (c) 2016 Tatsuhiro Tsujikawa |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| #include "shrpx_router_test.h" |
| |
| #include <CUnit/CUnit.h> |
| |
| #include "shrpx_router.h" |
| |
| namespace shrpx { |
| |
| struct Pattern { |
| StringRef pattern; |
| size_t idx; |
| bool wildcard; |
| }; |
| |
| void test_shrpx_router_match(void) { |
| auto patterns = std::vector<Pattern>{ |
| {StringRef::from_lit("nghttp2.org/"), 0}, |
| {StringRef::from_lit("nghttp2.org/alpha"), 1}, |
| {StringRef::from_lit("nghttp2.org/alpha/"), 2}, |
| {StringRef::from_lit("nghttp2.org/alpha/bravo/"), 3}, |
| {StringRef::from_lit("www.nghttp2.org/alpha/"), 4}, |
| {StringRef::from_lit("/alpha"), 5}, |
| {StringRef::from_lit("example.com/alpha/"), 6}, |
| }; |
| |
| Router router; |
| |
| for (auto &p : patterns) { |
| router.add_route(p.pattern, p.idx); |
| } |
| |
| ssize_t idx; |
| |
| idx = router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/")); |
| |
| CU_ASSERT(0 == idx); |
| |
| idx = router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha")); |
| |
| CU_ASSERT(1 == idx); |
| |
| idx = router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha/")); |
| |
| CU_ASSERT(2 == idx); |
| |
| idx = router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha/charlie")); |
| |
| CU_ASSERT(2 == idx); |
| |
| idx = router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha/bravo/")); |
| |
| CU_ASSERT(3 == idx); |
| |
| // matches pattern when last '/' is missing in path |
| idx = router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha/bravo")); |
| |
| idx = router.match(StringRef{}, StringRef::from_lit("/alpha")); |
| |
| CU_ASSERT(5 == idx); |
| } |
| |
| void test_shrpx_router_match_wildcard(void) { |
| constexpr auto patterns = std::array<Pattern, 6>{{ |
| {StringRef::from_lit("nghttp2.org/"), 0}, |
| {StringRef::from_lit("nghttp2.org/"), 1, true}, |
| {StringRef::from_lit("nghttp2.org/alpha/"), 2}, |
| {StringRef::from_lit("nghttp2.org/alpha/"), 3, true}, |
| {StringRef::from_lit("nghttp2.org/bravo"), 4}, |
| {StringRef::from_lit("nghttp2.org/bravo"), 5, true}, |
| }}; |
| |
| Router router; |
| |
| for (auto &p : patterns) { |
| router.add_route(p.pattern, p.idx, p.wildcard); |
| } |
| |
| CU_ASSERT(0 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/"))); |
| |
| CU_ASSERT(1 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/a"))); |
| |
| CU_ASSERT(1 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/charlie"))); |
| |
| CU_ASSERT(2 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha"))); |
| |
| CU_ASSERT(2 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha/"))); |
| |
| CU_ASSERT(3 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/alpha/b"))); |
| |
| CU_ASSERT(4 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/bravo"))); |
| |
| CU_ASSERT(5 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/bravocharlie"))); |
| |
| CU_ASSERT(5 == router.match(StringRef::from_lit("nghttp2.org"), |
| StringRef::from_lit("/bravo/"))); |
| } |
| |
| void test_shrpx_router_match_prefix(void) { |
| auto patterns = std::vector<Pattern>{ |
| {StringRef::from_lit("gro.2ptthgn."), 0}, |
| {StringRef::from_lit("gro.2ptthgn.www."), 1}, |
| {StringRef::from_lit("gro.2ptthgn.gmi."), 2}, |
| {StringRef::from_lit("gro.2ptthgn.gmi.ahpla."), 3}, |
| }; |
| |
| Router router; |
| |
| for (auto &p : patterns) { |
| router.add_route(p.pattern, p.idx); |
| } |
| |
| ssize_t idx; |
| const RNode *node; |
| size_t nread; |
| |
| node = nullptr; |
| |
| idx = router.match_prefix(&nread, &node, |
| StringRef::from_lit("gro.2ptthgn.gmi.ahpla.ovarb")); |
| |
| CU_ASSERT(0 == idx); |
| CU_ASSERT(12 == nread); |
| |
| idx = router.match_prefix(&nread, &node, |
| StringRef::from_lit("gmi.ahpla.ovarb")); |
| |
| CU_ASSERT(2 == idx); |
| CU_ASSERT(4 == nread); |
| |
| idx = router.match_prefix(&nread, &node, StringRef::from_lit("ahpla.ovarb")); |
| |
| CU_ASSERT(3 == idx); |
| CU_ASSERT(6 == nread); |
| } |
| |
| } // namespace shrpx |