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+/*
+ * nghttp2 - HTTP/2 C Library
+ *
+ * Copyright (c) 2013 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 "http2_test.h"
+
+#include <cassert>
+#include <cstring>
+#include <iostream>
+
+#include <CUnit/CUnit.h>
+
+#include "url-parser/url_parser.h"
+
+#include "http2.h"
+#include "util.h"
+
+using namespace nghttp2;
+
+#define MAKE_NV(K, V) \
+ { \
+ (uint8_t *)K, (uint8_t *)V, sizeof(K) - 1, sizeof(V) - 1, \
+ NGHTTP2_NV_FLAG_NONE \
+ }
+
+namespace shrpx {
+
+namespace {
+void check_nv(const HeaderRef &a, const nghttp2_nv *b) {
+ CU_ASSERT(a.name.size() == b->namelen);
+ CU_ASSERT(a.value.size() == b->valuelen);
+ CU_ASSERT(memcmp(a.name.c_str(), b->name, b->namelen) == 0);
+ CU_ASSERT(memcmp(a.value.c_str(), b->value, b->valuelen) == 0);
+}
+} // namespace
+
+void test_http2_add_header(void) {
+ auto nva = Headers();
+
+ http2::add_header(nva, (const uint8_t *)"alpha", 5, (const uint8_t *)"123", 3,
+ false, -1);
+ CU_ASSERT(Headers::value_type("alpha", "123") == nva[0]);
+ CU_ASSERT(!nva[0].no_index);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"alpha", 5, (const uint8_t *)"", 0,
+ true, -1);
+ CU_ASSERT(Headers::value_type("alpha", "") == nva[0]);
+ CU_ASSERT(nva[0].no_index);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"a", 1, (const uint8_t *)" b", 2,
+ false, -1);
+ CU_ASSERT(Headers::value_type("a", "b") == nva[0]);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"a", 1, (const uint8_t *)"b ", 2,
+ false, -1);
+ CU_ASSERT(Headers::value_type("a", "b") == nva[0]);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"a", 1, (const uint8_t *)" b ", 5,
+ false, -1);
+ CU_ASSERT(Headers::value_type("a", "b") == nva[0]);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"a", 1, (const uint8_t *)" bravo ",
+ 9, false, -1);
+ CU_ASSERT(Headers::value_type("a", "bravo") == nva[0]);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"a", 1, (const uint8_t *)" ", 4,
+ false, -1);
+ CU_ASSERT(Headers::value_type("a", "") == nva[0]);
+
+ nva.clear();
+
+ http2::add_header(nva, (const uint8_t *)"te", 2, (const uint8_t *)"trailers",
+ 8, false, http2::HD_TE);
+ CU_ASSERT(http2::HD_TE == nva[0].token);
+}
+
+void test_http2_get_header(void) {
+ auto nva = Headers{{"alpha", "1"}, {"bravo", "2"}, {"bravo", "3"},
+ {"charlie", "4"}, {"delta", "5"}, {"echo", "6"},
+ {"content-length", "7"}};
+ const Headers::value_type *rv;
+ rv = http2::get_header(nva, "delta");
+ CU_ASSERT(rv != nullptr);
+ CU_ASSERT("delta" == rv->name);
+
+ rv = http2::get_header(nva, "bravo");
+ CU_ASSERT(rv != nullptr);
+ CU_ASSERT("bravo" == rv->name);
+
+ rv = http2::get_header(nva, "foxtrot");
+ CU_ASSERT(rv == nullptr);
+
+ http2::HeaderIndex hdidx;
+ http2::init_hdidx(hdidx);
+ hdidx[http2::HD_CONTENT_LENGTH] = 6;
+ rv = http2::get_header(hdidx, http2::HD_CONTENT_LENGTH, nva);
+ CU_ASSERT("content-length" == rv->name);
+}
+
+namespace {
+auto headers = HeaderRefs{
+ {StringRef::from_lit("alpha"), StringRef::from_lit("0"), true},
+ {StringRef::from_lit("bravo"), StringRef::from_lit("1")},
+ {StringRef::from_lit("connection"), StringRef::from_lit("2"), false,
+ http2::HD_CONNECTION},
+ {StringRef::from_lit("connection"), StringRef::from_lit("3"), false,
+ http2::HD_CONNECTION},
+ {StringRef::from_lit("delta"), StringRef::from_lit("4")},
+ {StringRef::from_lit("expect"), StringRef::from_lit("5")},
+ {StringRef::from_lit("foxtrot"), StringRef::from_lit("6")},
+ {StringRef::from_lit("tango"), StringRef::from_lit("7")},
+ {StringRef::from_lit("te"), StringRef::from_lit("8"), false, http2::HD_TE},
+ {StringRef::from_lit("te"), StringRef::from_lit("9"), false, http2::HD_TE},
+ {StringRef::from_lit("x-forwarded-proto"), StringRef::from_lit("10"), false,
+ http2::HD_X_FORWARDED_FOR},
+ {StringRef::from_lit("x-forwarded-proto"), StringRef::from_lit("11"), false,
+ http2::HD_X_FORWARDED_FOR},
+ {StringRef::from_lit("zulu"), StringRef::from_lit("12")}};
+} // namespace
+
+namespace {
+auto headers2 = HeaderRefs{
+ {StringRef::from_lit("x-forwarded-for"), StringRef::from_lit("xff1"), false,
+ http2::HD_X_FORWARDED_FOR},
+ {StringRef::from_lit("x-forwarded-for"), StringRef::from_lit("xff2"), false,
+ http2::HD_X_FORWARDED_FOR},
+ {StringRef::from_lit("x-forwarded-proto"), StringRef::from_lit("xfp1"),
+ false, http2::HD_X_FORWARDED_PROTO},
+ {StringRef::from_lit("x-forwarded-proto"), StringRef::from_lit("xfp2"),
+ false, http2::HD_X_FORWARDED_PROTO},
+ {StringRef::from_lit("forwarded"), StringRef::from_lit("fwd1"), false,
+ http2::HD_FORWARDED},
+ {StringRef::from_lit("forwarded"), StringRef::from_lit("fwd2"), false,
+ http2::HD_FORWARDED},
+ {StringRef::from_lit("via"), StringRef::from_lit("via1"), false,
+ http2::HD_VIA},
+ {StringRef::from_lit("via"), StringRef::from_lit("via2"), false,
+ http2::HD_VIA},
+};
+} // namespace
+
+void test_http2_copy_headers_to_nva(void) {
+ auto ans = std::vector<int>{0, 1, 4, 5, 6, 7, 12};
+ std::vector<nghttp2_nv> nva;
+
+ http2::copy_headers_to_nva_nocopy(nva, headers,
+ http2::HDOP_STRIP_X_FORWARDED_FOR);
+ CU_ASSERT(7 == nva.size());
+ for (size_t i = 0; i < ans.size(); ++i) {
+ check_nv(headers[ans[i]], &nva[i]);
+
+ if (ans[i] == 0) {
+ CU_ASSERT((NGHTTP2_NV_FLAG_NO_COPY_NAME | NGHTTP2_NV_FLAG_NO_COPY_VALUE |
+ NGHTTP2_NV_FLAG_NO_INDEX) == nva[i].flags);
+ } else {
+ CU_ASSERT((NGHTTP2_NV_FLAG_NO_COPY_NAME |
+ NGHTTP2_NV_FLAG_NO_COPY_VALUE) == nva[i].flags);
+ }
+ }
+
+ nva.clear();
+ http2::copy_headers_to_nva(nva, headers, http2::HDOP_STRIP_X_FORWARDED_FOR);
+ CU_ASSERT(7 == nva.size());
+ for (size_t i = 0; i < ans.size(); ++i) {
+ check_nv(headers[ans[i]], &nva[i]);
+
+ if (ans[i] == 0) {
+ CU_ASSERT(nva[i].flags & NGHTTP2_NV_FLAG_NO_INDEX);
+ } else {
+ CU_ASSERT(NGHTTP2_NV_FLAG_NONE == nva[i].flags);
+ }
+ }
+
+ nva.clear();
+
+ auto ans2 = std::vector<int>{0, 2, 4, 6};
+ http2::copy_headers_to_nva(nva, headers2, http2::HDOP_NONE);
+ CU_ASSERT(ans2.size() == nva.size());
+ for (size_t i = 0; i < ans2.size(); ++i) {
+ check_nv(headers2[ans2[i]], &nva[i]);
+ }
+
+ nva.clear();
+
+ http2::copy_headers_to_nva(nva, headers2, http2::HDOP_STRIP_ALL);
+ CU_ASSERT(nva.empty());
+}
+
+void test_http2_build_http1_headers_from_headers(void) {
+ MemchunkPool pool;
+ DefaultMemchunks buf(&pool);
+ http2::build_http1_headers_from_headers(&buf, headers,
+ http2::HDOP_STRIP_X_FORWARDED_FOR);
+ auto hdrs = std::string(buf.head->pos, buf.head->last);
+ CU_ASSERT("Alpha: 0\r\n"
+ "Bravo: 1\r\n"
+ "Delta: 4\r\n"
+ "Expect: 5\r\n"
+ "Foxtrot: 6\r\n"
+ "Tango: 7\r\n"
+ "Te: 8\r\n"
+ "Te: 9\r\n"
+ "Zulu: 12\r\n" == hdrs);
+
+ buf.reset();
+
+ http2::build_http1_headers_from_headers(&buf, headers2, http2::HDOP_NONE);
+ hdrs = std::string(buf.head->pos, buf.head->last);
+ CU_ASSERT("X-Forwarded-For: xff1\r\n"
+ "X-Forwarded-Proto: xfp1\r\n"
+ "Forwarded: fwd1\r\n"
+ "Via: via1\r\n" == hdrs);
+
+ buf.reset();
+
+ http2::build_http1_headers_from_headers(&buf, headers2,
+ http2::HDOP_STRIP_ALL);
+ CU_ASSERT(0 == buf.rleft());
+}
+
+void test_http2_lws(void) {
+ CU_ASSERT(!http2::lws("alpha"));
+ CU_ASSERT(http2::lws(" "));
+ CU_ASSERT(http2::lws(""));
+}
+
+namespace {
+void check_rewrite_location_uri(const std::string &want, const std::string &uri,
+ const std::string &match_host,
+ const std::string &req_authority,
+ const std::string &upstream_scheme) {
+ BlockAllocator balloc(4096, 4096);
+ http_parser_url u{};
+ CU_ASSERT(0 == http_parser_parse_url(uri.c_str(), uri.size(), 0, &u));
+ auto got = http2::rewrite_location_uri(
+ balloc, StringRef{uri}, u, StringRef{match_host},
+ StringRef{req_authority}, StringRef{upstream_scheme});
+ CU_ASSERT(want == got);
+}
+} // namespace
+
+void test_http2_rewrite_location_uri(void) {
+ check_rewrite_location_uri("https://localhost:3000/alpha?bravo#charlie",
+ "http://localhost:3001/alpha?bravo#charlie",
+ "localhost:3001", "localhost:3000", "https");
+ check_rewrite_location_uri("https://localhost/", "http://localhost:3001/",
+ "localhost", "localhost", "https");
+ check_rewrite_location_uri("http://localhost/", "http://localhost:3001/",
+ "localhost", "localhost", "http");
+ check_rewrite_location_uri("http://localhost:443/", "http://localhost:3001/",
+ "localhost", "localhost:443", "http");
+ check_rewrite_location_uri("https://localhost:80/", "http://localhost:3001/",
+ "localhost", "localhost:80", "https");
+ check_rewrite_location_uri("", "http://localhost:3001/", "127.0.0.1",
+ "127.0.0.1", "https");
+ check_rewrite_location_uri("https://localhost:3000/",
+ "http://localhost:3001/", "localhost",
+ "localhost:3000", "https");
+ check_rewrite_location_uri("https://localhost:3000/", "http://localhost/",
+ "localhost", "localhost:3000", "https");
+
+ // match_host != req_authority
+ check_rewrite_location_uri("https://example.org", "http://127.0.0.1:8080",
+ "127.0.0.1", "example.org", "https");
+ check_rewrite_location_uri("", "http://example.org", "127.0.0.1",
+ "example.org", "https");
+}
+
+void test_http2_parse_http_status_code(void) {
+ CU_ASSERT(200 == http2::parse_http_status_code(StringRef::from_lit("200")));
+ CU_ASSERT(102 == http2::parse_http_status_code(StringRef::from_lit("102")));
+ CU_ASSERT(-1 == http2::parse_http_status_code(StringRef::from_lit("099")));
+ CU_ASSERT(-1 == http2::parse_http_status_code(StringRef::from_lit("99")));
+ CU_ASSERT(-1 == http2::parse_http_status_code(StringRef::from_lit("-1")));
+ CU_ASSERT(-1 == http2::parse_http_status_code(StringRef::from_lit("20a")));
+ CU_ASSERT(-1 == http2::parse_http_status_code(StringRef{}));
+}
+
+void test_http2_index_header(void) {
+ http2::HeaderIndex hdidx;
+ http2::init_hdidx(hdidx);
+
+ http2::index_header(hdidx, http2::HD__AUTHORITY, 0);
+ http2::index_header(hdidx, -1, 1);
+
+ CU_ASSERT(0 == hdidx[http2::HD__AUTHORITY]);
+}
+
+void test_http2_lookup_token(void) {
+ CU_ASSERT(http2::HD__AUTHORITY ==
+ http2::lookup_token(StringRef::from_lit(":authority")));
+ CU_ASSERT(-1 == http2::lookup_token(StringRef::from_lit(":authorit")));
+ CU_ASSERT(-1 == http2::lookup_token(StringRef::from_lit(":Authority")));
+ CU_ASSERT(http2::HD_EXPECT ==
+ http2::lookup_token(StringRef::from_lit("expect")));
+}
+
+void test_http2_parse_link_header(void) {
+ {
+ // only URI appears; we don't extract URI unless it bears rel=preload
+ auto res = http2::parse_link_header(StringRef::from_lit("<url>"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // URI url should be extracted
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // With extra link-param. URI url should be extracted
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload; as=file"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // With extra link-param. URI url should be extracted
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; as=file; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // With extra link-param and quote-string. URI url should be
+ // extracted
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; title="foo,bar")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // With extra link-param and quote-string. URI url should be
+ // extracted
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; title="foo,bar"; rel=preload)"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // ',' after quote-string
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; title="foo,bar", <url2>; rel=preload)"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url2" == res[0].uri);
+ }
+ {
+ // Only first URI should be extracted.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload, <url2>"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // Both have rel=preload, so both urls should be extracted
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload, <url2>; rel=preload"));
+ CU_ASSERT(2 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ CU_ASSERT("url2" == res[1].uri);
+ }
+ {
+ // Second URI uri should be extracted.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>, <url2>;rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url2" == res[0].uri);
+ }
+ {
+ // Error if input ends with ';'
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>;rel=preload;"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Error if link header ends with ';'
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>;rel=preload;, <url>"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // OK if input ends with ','
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>;rel=preload,"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // Multiple repeated ','s between fields is OK
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>,,,<url2>;rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url2" == res[0].uri);
+ }
+ {
+ // Error if url is not enclosed by <>
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("url>;rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Error if url is not enclosed by <>
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url;rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Empty parameter value is not allowed
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>;rel=preload; as="));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Empty parameter value is not allowed
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>;as=;rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Empty parameter value is not allowed
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>;as=, <url>;rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Empty parameter name is not allowed
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; =file; rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Without whitespaces
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>;as=file;rel=preload,<url2>;rel=preload"));
+ CU_ASSERT(2 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ CU_ASSERT("url2" == res[1].uri);
+ }
+ {
+ // link-extension may have no value
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>; as; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // ext-name-star
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; foo*=bar; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // '*' is not allowed expect for trailing one
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; *=bar; rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // '*' is not allowed expect for trailing one
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; foo*bar=buzz; rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // ext-name-star must be followed by '='
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; foo*; rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // '>' is not followed by ';'
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url> rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // Starting with whitespace is no problem.
+ auto res =
+ http2::parse_link_header(StringRef::from_lit(" <url>; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload is a prefix of bogus rel parameter value
+ auto res =
+ http2::parse_link_header(StringRef::from_lit("<url>; rel=preloadx"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // preload in relation-types list
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list followed by another parameter
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload foo")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list following another parameter
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="foo preload")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list between other parameters
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="foo preload bar")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list between other parameters
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="foo preload bar")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // no preload in relation-types list
+ auto res =
+ http2::parse_link_header(StringRef::from_lit(R"(<url>; rel="foo")"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // no preload in relation-types list, multiple unrelated elements.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="foo bar")"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // preload in relation-types list, followed by another link-value.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload", <url2>)"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list, following another link-value.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>, <url2>; rel="preload")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url2" == res[0].uri);
+ }
+ {
+ // preload in relation-types list, followed by another link-param.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload"; as="font")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list, followed by character other
+ // than ';' or ','
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload".)"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // preload in relation-types list, followed by ';' but it
+ // terminates input
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload";)"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // preload in relation-types list, followed by ',' but it
+ // terminates input
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload",)"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // preload in relation-types list but there is preceding white
+ // space.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=" preload")"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // preload in relation-types list but there is trailing white
+ // space.
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel="preload ")"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // backslash escaped characters in quoted-string
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; title="foo\"baz\"bar")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // anchor="" is acceptable
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; anchor="")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // With anchor="#foo", url should be ignored
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; anchor="#foo")"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // With anchor=f, url should be ignored
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload; anchor=f"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // First url is ignored With anchor="#foo", but url should be
+ // accepted.
+ auto res = http2::parse_link_header(StringRef::from_lit(
+ R"(<url>; rel=preload; anchor="#foo", <url2>; rel=preload)"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url2" == res[0].uri);
+ }
+ {
+ // With loadpolicy="next", url should be ignored
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; loadpolicy="next")"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // url should be picked up if empty loadpolicy is specified
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; loadpolicy="")"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // case-insensitive match
+ auto res = http2::parse_link_header(
+ StringRef::from_lit(R"(<url>; rel=preload; ANCHOR="#foo", <url2>; )"
+ R"(REL=PRELOAD, <url3>; REL="foo PRELOAD bar")"));
+ CU_ASSERT(2 == res.size());
+ CU_ASSERT("url2" == res[0].uri);
+ CU_ASSERT("url3" == res[1].uri);
+ }
+ {
+ // nopush at the end of input
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload; nopush"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // nopush followed by ';'
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload; nopush; foo"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // nopush followed by ','
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; nopush; rel=preload"));
+ CU_ASSERT(0 == res.size());
+ }
+ {
+ // string whose prefix is nopush
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; nopushyes; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+ {
+ // rel=preload twice
+ auto res = http2::parse_link_header(
+ StringRef::from_lit("<url>; rel=preload; rel=preload"));
+ CU_ASSERT(1 == res.size());
+ CU_ASSERT("url" == res[0].uri);
+ }
+}
+
+void test_http2_path_join(void) {
+ {
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("/");
+ CU_ASSERT("/" == http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("/alpha");
+ CU_ASSERT("/alpha" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // rel ends with trailing '/'
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("/alpha/");
+ CU_ASSERT("/alpha/" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // rel contains multiple components
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("/alpha/bravo");
+ CU_ASSERT("/alpha/bravo" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // rel is relative
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("alpha/bravo");
+ CU_ASSERT("/alpha/bravo" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // rel is relative and base ends without /, which means it refers
+ // to file.
+ auto base = StringRef::from_lit("/alpha");
+ auto rel = StringRef::from_lit("bravo/charlie");
+ CU_ASSERT("/bravo/charlie" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // rel contains repeated '/'s
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("/alpha/////bravo/////");
+ CU_ASSERT("/alpha/bravo/" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // base ends with '/', so '..' eats 'bravo'
+ auto base = StringRef::from_lit("/alpha/bravo/");
+ auto rel = StringRef::from_lit("../charlie/delta");
+ CU_ASSERT("/alpha/charlie/delta" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // base does not end with '/', so '..' eats 'alpha/bravo'
+ auto base = StringRef::from_lit("/alpha/bravo");
+ auto rel = StringRef::from_lit("../charlie");
+ CU_ASSERT("/charlie" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // 'charlie' is eaten by following '..'
+ auto base = StringRef::from_lit("/alpha/bravo/");
+ auto rel = StringRef::from_lit("../charlie/../delta");
+ CU_ASSERT("/alpha/delta" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // excessive '..' results in '/'
+ auto base = StringRef::from_lit("/alpha/bravo/");
+ auto rel = StringRef::from_lit("../../../");
+ CU_ASSERT("/" == http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // excessive '..' and path component
+ auto base = StringRef::from_lit("/alpha/bravo/");
+ auto rel = StringRef::from_lit("../../../charlie");
+ CU_ASSERT("/charlie" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // rel ends with '..'
+ auto base = StringRef::from_lit("/alpha/bravo/");
+ auto rel = StringRef::from_lit("charlie/..");
+ CU_ASSERT("/alpha/bravo/" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // base empty and rel contains '..'
+ auto base = StringRef{};
+ auto rel = StringRef::from_lit("charlie/..");
+ CU_ASSERT("/" == http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // '.' is ignored
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("charlie/././././delta");
+ CU_ASSERT("/charlie/delta" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // trailing '.' is ignored
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("charlie/.");
+ CU_ASSERT("/charlie/" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // query
+ auto base = StringRef::from_lit("/");
+ auto rel = StringRef::from_lit("/");
+ auto relq = StringRef::from_lit("q");
+ CU_ASSERT("/?q" == http2::path_join(base, StringRef{}, rel, relq));
+ }
+ {
+ // empty rel and query
+ auto base = StringRef::from_lit("/alpha");
+ auto rel = StringRef{};
+ auto relq = StringRef::from_lit("q");
+ CU_ASSERT("/alpha?q" == http2::path_join(base, StringRef{}, rel, relq));
+ }
+ {
+ // both rel and query are empty
+ auto base = StringRef::from_lit("/alpha");
+ auto baseq = StringRef::from_lit("r");
+ auto rel = StringRef{};
+ auto relq = StringRef{};
+ CU_ASSERT("/alpha?r" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ // empty base
+ auto base = StringRef{};
+ auto rel = StringRef::from_lit("/alpha");
+ CU_ASSERT("/alpha" ==
+ http2::path_join(base, StringRef{}, rel, StringRef{}));
+ }
+ {
+ // everything is empty
+ CU_ASSERT("/" == http2::path_join(StringRef{}, StringRef{}, StringRef{},
+ StringRef{}));
+ }
+ {
+ // only baseq is not empty
+ auto base = StringRef{};
+ auto baseq = StringRef::from_lit("r");
+ auto rel = StringRef{};
+ CU_ASSERT("/?r" == http2::path_join(base, baseq, rel, StringRef{}));
+ }
+ {
+ // path starts with multiple '/'s.
+ auto base = StringRef{};
+ auto baseq = StringRef{};
+ auto rel = StringRef::from_lit("//alpha//bravo");
+ auto relq = StringRef::from_lit("charlie");
+ CU_ASSERT("/alpha/bravo?charlie" ==
+ http2::path_join(base, baseq, rel, relq));
+ }
+ // Test cases from RFC 3986, section 5.4.
+ constexpr auto base = StringRef::from_lit("/b/c/d;p");
+ constexpr auto baseq = StringRef::from_lit("q");
+ {
+ auto rel = StringRef::from_lit("g");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("./g");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g/");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("/g");
+ auto relq = StringRef{};
+ CU_ASSERT("/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef{};
+ auto relq = StringRef::from_lit("y");
+ CU_ASSERT("/b/c/d;p?y" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g");
+ auto relq = StringRef::from_lit("y");
+ CU_ASSERT("/b/c/g?y" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit(";x");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/;x" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g;x");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g;x" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g;x");
+ auto relq = StringRef::from_lit("y");
+ CU_ASSERT("/b/c/g;x?y" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef{};
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/d;p?q" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit(".");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("./");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("..");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../g");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../..");
+ auto relq = StringRef{};
+ CU_ASSERT("/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../../");
+ auto relq = StringRef{};
+ CU_ASSERT("/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../../g");
+ auto relq = StringRef{};
+ CU_ASSERT("/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../../../g");
+ auto relq = StringRef{};
+ CU_ASSERT("/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("../../../../g");
+ auto relq = StringRef{};
+ CU_ASSERT("/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("/./g");
+ auto relq = StringRef{};
+ CU_ASSERT("/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("/../g");
+ auto relq = StringRef{};
+ CU_ASSERT("/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g.");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g." == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit(".g");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/.g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g..");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g.." == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("..g");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/..g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("./../g");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/g" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("./g/.");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g/" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g/./h");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g/h" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g/../h");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/h" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g;x=1/./y");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/g;x=1/y" == http2::path_join(base, baseq, rel, relq));
+ }
+ {
+ auto rel = StringRef::from_lit("g;x=1/../y");
+ auto relq = StringRef{};
+ CU_ASSERT("/b/c/y" == http2::path_join(base, baseq, rel, relq));
+ }
+}
+
+void test_http2_normalize_path(void) {
+ CU_ASSERT("/alpha/charlie" ==
+ http2::normalize_path(
+ StringRef::from_lit("/alpha/bravo/../charlie"), StringRef{}));
+
+ CU_ASSERT("/alpha" ==
+ http2::normalize_path(StringRef::from_lit("/a%6c%70%68%61"),
+ StringRef{}));
+
+ CU_ASSERT(
+ "/alpha%2F%3A" ==
+ http2::normalize_path(StringRef::from_lit("/alpha%2f%3a"), StringRef{}));
+
+ CU_ASSERT("/%2F" ==
+ http2::normalize_path(StringRef::from_lit("%2f"), StringRef{}));
+
+ CU_ASSERT("/%f" ==
+ http2::normalize_path(StringRef::from_lit("%f"), StringRef{}));
+
+ CU_ASSERT("/%" ==
+ http2::normalize_path(StringRef::from_lit("%"), StringRef{}));
+
+ CU_ASSERT("/" == http2::normalize_path(StringRef{}, StringRef{}));
+
+ CU_ASSERT("/alpha?bravo" ==
+ http2::normalize_path(StringRef::from_lit("/alpha"),
+ StringRef::from_lit("bravo")));
+}
+
+void test_http2_rewrite_clean_path(void) {
+ BlockAllocator balloc(4096, 4096);
+
+ // unreserved characters
+ CU_ASSERT("/alpha/bravo/" ==
+ http2::rewrite_clean_path(balloc,
+ StringRef::from_lit("/alpha/%62ravo/")));
+
+ // percent-encoding is converted to upper case.
+ CU_ASSERT("/delta%3A" == http2::rewrite_clean_path(
+ balloc, StringRef::from_lit("/delta%3a")));
+
+ // path component is normalized before matching
+ CU_ASSERT(
+ "/alpha/bravo/" ==
+ http2::rewrite_clean_path(
+ balloc, StringRef::from_lit("/alpha/charlie/%2e././bravo/delta/..")));
+
+ CU_ASSERT("alpha%3a" ==
+ http2::rewrite_clean_path(balloc, StringRef::from_lit("alpha%3a")));
+
+ CU_ASSERT("" == http2::rewrite_clean_path(balloc, StringRef{}));
+
+ CU_ASSERT(
+ "/alpha?bravo" ==
+ http2::rewrite_clean_path(balloc, StringRef::from_lit("//alpha?bravo")));
+}
+
+void test_http2_get_pure_path_component(void) {
+ CU_ASSERT("/" == http2::get_pure_path_component(StringRef::from_lit("/")));
+
+ CU_ASSERT("/foo" ==
+ http2::get_pure_path_component(StringRef::from_lit("/foo")));
+
+ CU_ASSERT("/bar" == http2::get_pure_path_component(
+ StringRef::from_lit("https://example.org/bar")));
+
+ CU_ASSERT("/alpha" == http2::get_pure_path_component(StringRef::from_lit(
+ "https://example.org/alpha?q=a")));
+
+ CU_ASSERT("/bravo" == http2::get_pure_path_component(StringRef::from_lit(
+ "https://example.org/bravo?q=a#fragment")));
+
+ CU_ASSERT("" ==
+ http2::get_pure_path_component(StringRef::from_lit("\x01\x02")));
+}
+
+void test_http2_construct_push_component(void) {
+ BlockAllocator balloc(4096, 4096);
+ StringRef base, uri;
+ StringRef scheme, authority, path;
+
+ base = StringRef::from_lit("/b/");
+ uri = StringRef::from_lit("https://example.org/foo");
+
+ CU_ASSERT(0 == http2::construct_push_component(balloc, scheme, authority,
+ path, base, uri));
+ CU_ASSERT("https" == scheme);
+ CU_ASSERT("example.org" == authority);
+ CU_ASSERT("/foo" == path);
+
+ scheme = StringRef{};
+ authority = StringRef{};
+ path = StringRef{};
+
+ uri = StringRef::from_lit("/foo/bar?q=a");
+
+ CU_ASSERT(0 == http2::construct_push_component(balloc, scheme, authority,
+ path, base, uri));
+ CU_ASSERT("" == scheme);
+ CU_ASSERT("" == authority);
+ CU_ASSERT("/foo/bar?q=a" == path);
+
+ scheme = StringRef{};
+ authority = StringRef{};
+ path = StringRef{};
+
+ uri = StringRef::from_lit("foo/../bar?q=a");
+
+ CU_ASSERT(0 == http2::construct_push_component(balloc, scheme, authority,
+ path, base, uri));
+ CU_ASSERT("" == scheme);
+ CU_ASSERT("" == authority);
+ CU_ASSERT("/b/bar?q=a" == path);
+
+ scheme = StringRef{};
+ authority = StringRef{};
+ path = StringRef{};
+
+ uri = StringRef{};
+
+ CU_ASSERT(-1 == http2::construct_push_component(balloc, scheme, authority,
+ path, base, uri));
+ scheme = StringRef{};
+ authority = StringRef{};
+ path = StringRef{};
+
+ uri = StringRef::from_lit("?q=a");
+
+ CU_ASSERT(0 == http2::construct_push_component(balloc, scheme, authority,
+ path, base, uri));
+ CU_ASSERT("" == scheme);
+ CU_ASSERT("" == authority);
+ CU_ASSERT("/b/?q=a" == path);
+}
+
+void test_http2_contains_trailers(void) {
+ CU_ASSERT(!http2::contains_trailers(StringRef::from_lit("")));
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit("trailers")));
+ // Match must be case-insensitive.
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit("TRAILERS")));
+ CU_ASSERT(!http2::contains_trailers(StringRef::from_lit("trailer")));
+ CU_ASSERT(!http2::contains_trailers(StringRef::from_lit("trailers 3")));
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit("trailers,")));
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit("trailers,foo")));
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit("foo,trailers")));
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit("foo,trailers,bar")));
+ CU_ASSERT(
+ http2::contains_trailers(StringRef::from_lit("foo, trailers ,bar")));
+ CU_ASSERT(http2::contains_trailers(StringRef::from_lit(",trailers")));
+}
+
+} // namespace shrpx
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 22:05:08 +0000