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cpp-httplib/test/test.cc
yhirose c4f3f9529b
Fix #534 (#546)
2020-07-02 21:57:50 -04:00

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#include <httplib.h>
#include <gtest/gtest.h>
#include <chrono>
#include <future>
#include <thread>
#define SERVER_CERT_FILE "./cert.pem"
#define SERVER_PRIVATE_KEY_FILE "./key.pem"
#define CA_CERT_FILE "./ca-bundle.crt"
#define CLIENT_CA_CERT_FILE "./rootCA.cert.pem"
#define CLIENT_CA_CERT_DIR "."
#define CLIENT_CERT_FILE "./client.cert.pem"
#define CLIENT_PRIVATE_KEY_FILE "./client.key.pem"
using namespace std;
using namespace httplib;
const char *HOST = "localhost";
const int PORT = 1234;
const string LONG_QUERY_VALUE = string(25000, '@');
const string LONG_QUERY_URL = "/long-query-value?key=" + LONG_QUERY_VALUE;
const std::string JSON_DATA = "{\"hello\":\"world\"}";
const string LARGE_DATA = string(1024 * 1024 * 100, '@'); // 100MB
MultipartFormData &get_file_value(MultipartFormDataItems &files,
const char *key) {
auto it = std::find_if(
files.begin(), files.end(),
[&](const MultipartFormData &file) { return file.name == key; });
if (it != files.end()) { return *it; }
throw std::runtime_error("invalid mulitpart form data name error");
}
#ifdef _WIN32
TEST(StartupTest, WSAStartup) {
WSADATA wsaData;
int ret = WSAStartup(0x0002, &wsaData);
ASSERT_EQ(0, ret);
}
#endif
TEST(SplitTest, ParseQueryString) {
string s = "key1=val1&key2=val2&key3=val3";
Params dic;
detail::split(s.c_str(), s.c_str() + s.size(), '&',
[&](const char *b, const char *e) {
string key, val;
detail::split(b, e, '=', [&](const char *b, const char *e) {
if (key.empty()) {
key.assign(b, e);
} else {
val.assign(b, e);
}
});
dic.emplace(key, val);
});
EXPECT_EQ("val1", dic.find("key1")->second);
EXPECT_EQ("val2", dic.find("key2")->second);
EXPECT_EQ("val3", dic.find("key3")->second);
}
TEST(ParseQueryTest, ParseQueryString) {
string s = "key1=val1&key2=val2&key3=val3";
Params dic;
detail::parse_query_text(s, dic);
EXPECT_EQ("val1", dic.find("key1")->second);
EXPECT_EQ("val2", dic.find("key2")->second);
EXPECT_EQ("val3", dic.find("key3")->second);
}
TEST(ParamsToQueryTest, ConvertParamsToQuery) {
Params dic;
EXPECT_EQ(detail::params_to_query_str(dic), "");
dic.emplace("key1", "val1");
EXPECT_EQ(detail::params_to_query_str(dic), "key1=val1");
dic.emplace("key2", "val2");
dic.emplace("key3", "val3");
EXPECT_EQ(detail::params_to_query_str(dic), "key1=val1&key2=val2&key3=val3");
}
TEST(GetHeaderValueTest, DefaultValue) {
Headers headers = {{"Dummy", "Dummy"}};
auto val = detail::get_header_value(headers, "Content-Type", 0, "text/plain");
EXPECT_STREQ("text/plain", val);
}
TEST(GetHeaderValueTest, DefaultValueInt) {
Headers headers = {{"Dummy", "Dummy"}};
auto val = detail::get_header_value_uint64(headers, "Content-Length", 100);
EXPECT_EQ(100ull, val);
}
TEST(GetHeaderValueTest, RegularValue) {
Headers headers = {{"Content-Type", "text/html"}, {"Dummy", "Dummy"}};
auto val = detail::get_header_value(headers, "Content-Type", 0, "text/plain");
EXPECT_STREQ("text/html", val);
}
TEST(GetHeaderValueTest, RegularValueInt) {
Headers headers = {{"Content-Length", "100"}, {"Dummy", "Dummy"}};
auto val = detail::get_header_value_uint64(headers, "Content-Length", 0);
EXPECT_EQ(100ull, val);
}
TEST(GetHeaderValueTest, Range) {
{
Headers headers = {make_range_header({{1, -1}})};
auto val = detail::get_header_value(headers, "Range", 0, 0);
EXPECT_STREQ("bytes=1-", val);
}
{
Headers headers = {make_range_header({{-1, 1}})};
auto val = detail::get_header_value(headers, "Range", 0, 0);
EXPECT_STREQ("bytes=-1", val);
}
{
Headers headers = {make_range_header({{1, 10}})};
auto val = detail::get_header_value(headers, "Range", 0, 0);
EXPECT_STREQ("bytes=1-10", val);
}
{
Headers headers = {make_range_header({{1, 10}, {100, -1}})};
auto val = detail::get_header_value(headers, "Range", 0, 0);
EXPECT_STREQ("bytes=1-10, 100-", val);
}
{
Headers headers = {make_range_header({{1, 10}, {100, 200}})};
auto val = detail::get_header_value(headers, "Range", 0, 0);
EXPECT_STREQ("bytes=1-10, 100-200", val);
}
{
Headers headers = {make_range_header({{0, 0}, {-1, 1}})};
auto val = detail::get_header_value(headers, "Range", 0, 0);
EXPECT_STREQ("bytes=0-0, -1", val);
}
}
TEST(ParseHeaderValueTest, Range) {
{
Ranges ranges;
auto ret = detail::parse_range_header("bytes=1-", ranges);
EXPECT_TRUE(ret);
EXPECT_EQ(1u, ranges.size());
EXPECT_EQ(1u, ranges[0].first);
EXPECT_EQ(-1, ranges[0].second);
}
{
Ranges ranges;
auto ret = detail::parse_range_header("bytes=-1", ranges);
EXPECT_TRUE(ret);
EXPECT_EQ(1u, ranges.size());
EXPECT_EQ(-1, ranges[0].first);
EXPECT_EQ(1u, ranges[0].second);
}
{
Ranges ranges;
auto ret = detail::parse_range_header("bytes=1-10", ranges);
EXPECT_TRUE(ret);
EXPECT_EQ(1u, ranges.size());
EXPECT_EQ(1u, ranges[0].first);
EXPECT_EQ(10u, ranges[0].second);
}
{
Ranges ranges;
auto ret = detail::parse_range_header("bytes=10-1", ranges);
EXPECT_FALSE(ret);
}
{
Ranges ranges;
auto ret = detail::parse_range_header("bytes=1-10, 100-", ranges);
EXPECT_TRUE(ret);
EXPECT_EQ(2u, ranges.size());
EXPECT_EQ(1u, ranges[0].first);
EXPECT_EQ(10u, ranges[0].second);
EXPECT_EQ(100u, ranges[1].first);
EXPECT_EQ(-1, ranges[1].second);
}
{
Ranges ranges;
auto ret =
detail::parse_range_header("bytes=1-10, 100-200, 300-400", ranges);
EXPECT_TRUE(ret);
EXPECT_EQ(3u, ranges.size());
EXPECT_EQ(1u, ranges[0].first);
EXPECT_EQ(10u, ranges[0].second);
EXPECT_EQ(100u, ranges[1].first);
EXPECT_EQ(200u, ranges[1].second);
EXPECT_EQ(300u, ranges[2].first);
EXPECT_EQ(400u, ranges[2].second);
}
}
TEST(BufferStreamTest, read) {
detail::BufferStream strm1;
Stream &strm = strm1;
EXPECT_EQ(5, strm.write("hello"));
char buf[512];
EXPECT_EQ(2, strm.read(buf, 2));
EXPECT_EQ('h', buf[0]);
EXPECT_EQ('e', buf[1]);
EXPECT_EQ(2, strm.read(buf, 2));
EXPECT_EQ('l', buf[0]);
EXPECT_EQ('l', buf[1]);
EXPECT_EQ(1, strm.read(buf, 1));
EXPECT_EQ('o', buf[0]);
EXPECT_EQ(0, strm.read(buf, 1));
}
TEST(ChunkedEncodingTest, FromHTTPWatch) {
auto host = "www.httpwatch.com";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(2);
auto res =
cli.Get("/httpgallery/chunked/chunkedimage.aspx?0.4153841143030137");
ASSERT_TRUE(res != nullptr);
std::string out;
httplib::detail::read_file("./image.jpg", out);
EXPECT_EQ(200, res->status);
EXPECT_EQ(out, res->body);
}
TEST(ChunkedEncodingTest, WithContentReceiver) {
auto host = "www.httpwatch.com";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(2);
std::string body;
auto res =
cli.Get("/httpgallery/chunked/chunkedimage.aspx?0.4153841143030137",
[&](const char *data, size_t data_length) {
body.append(data, data_length);
return true;
});
ASSERT_TRUE(res != nullptr);
std::string out;
httplib::detail::read_file("./image.jpg", out);
EXPECT_EQ(200, res->status);
EXPECT_EQ(out, body);
}
TEST(ChunkedEncodingTest, WithResponseHandlerAndContentReceiver) {
auto host = "www.httpwatch.com";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(2);
std::string body;
auto res = cli.Get(
"/httpgallery/chunked/chunkedimage.aspx?0.4153841143030137", Headers(),
[&](const Response &response) {
EXPECT_EQ(200, response.status);
return true;
},
[&](const char *data, size_t data_length) {
body.append(data, data_length);
return true;
});
ASSERT_TRUE(res != nullptr);
std::string out;
httplib::detail::read_file("./image.jpg", out);
EXPECT_EQ(200, res->status);
EXPECT_EQ(out, body);
}
TEST(RangeTest, FromHTTPBin) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(5);
{
httplib::Headers headers;
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("abcdefghijklmnopqrstuvwxyzabcdef", res->body);
EXPECT_EQ(200, res->status);
}
{
httplib::Headers headers = {httplib::make_range_header({{1, -1}})};
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("bcdefghijklmnopqrstuvwxyzabcdef", res->body);
EXPECT_EQ(206, res->status);
}
{
httplib::Headers headers = {httplib::make_range_header({{1, 10}})};
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("bcdefghijk", res->body);
EXPECT_EQ(206, res->status);
}
{
httplib::Headers headers = {httplib::make_range_header({{0, 31}})};
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("abcdefghijklmnopqrstuvwxyzabcdef", res->body);
EXPECT_EQ(200, res->status);
}
{
httplib::Headers headers = {httplib::make_range_header({{0, -1}})};
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("abcdefghijklmnopqrstuvwxyzabcdef", res->body);
EXPECT_EQ(200, res->status);
}
{
httplib::Headers headers = {httplib::make_range_header({{0, 32}})};
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(416, res->status);
}
}
TEST(ConnectionErrorTest, InvalidHost) {
auto host = "-abcde.com";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(2);
auto res = cli.Get("/");
ASSERT_TRUE(res == nullptr);
}
TEST(ConnectionErrorTest, InvalidPort) {
auto host = "localhost";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 44380;
httplib::SSLClient cli(host, port);
#else
auto port = 8080;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(2);
auto res = cli.Get("/");
ASSERT_TRUE(res == nullptr);
}
TEST(ConnectionErrorTest, Timeout) {
auto host = "google.com";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 44380;
httplib::SSLClient cli(host, port);
#else
auto port = 8080;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(2);
auto res = cli.Get("/");
ASSERT_TRUE(res == nullptr);
}
TEST(CancelTest, NoCancel) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(5);
auto res = cli.Get("/range/32", [](uint64_t, uint64_t) { return true; });
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("abcdefghijklmnopqrstuvwxyzabcdef", res->body);
EXPECT_EQ(200, res->status);
}
TEST(CancelTest, WithCancelSmallPayload) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
auto res = cli.Get("/range/32", [](uint64_t, uint64_t) { return false; });
cli.set_connection_timeout(5);
ASSERT_TRUE(res == nullptr);
}
TEST(CancelTest, WithCancelLargePayload) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
cli.set_connection_timeout(5);
uint32_t count = 0;
httplib::Headers headers;
auto res = cli.Get("/range/65536", headers,
[&count](uint64_t, uint64_t) { return (count++ == 0); });
ASSERT_TRUE(res == nullptr);
}
TEST(BaseAuthTest, FromHTTPWatch) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto port = 443;
httplib::SSLClient cli(host, port);
#else
auto port = 80;
httplib::Client cli(host, port);
#endif
{
auto res = cli.Get("/basic-auth/hello/world");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(401, res->status);
}
{
auto res =
cli.Get("/basic-auth/hello/world",
{httplib::make_basic_authentication_header("hello", "world")});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("{\n \"authenticated\": true, \n \"user\": \"hello\"\n}\n",
res->body);
EXPECT_EQ(200, res->status);
}
{
cli.set_basic_auth("hello", "world");
auto res = cli.Get("/basic-auth/hello/world");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("{\n \"authenticated\": true, \n \"user\": \"hello\"\n}\n",
res->body);
EXPECT_EQ(200, res->status);
}
{
cli.set_basic_auth("hello", "bad");
auto res = cli.Get("/basic-auth/hello/world");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(401, res->status);
}
{
cli.set_basic_auth("bad", "world");
auto res = cli.Get("/basic-auth/hello/world");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(401, res->status);
}
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(DigestAuthTest, FromHTTPWatch) {
auto host = "httpbin.org";
auto port = 443;
httplib::SSLClient cli(host, port);
{
auto res = cli.Get("/digest-auth/auth/hello/world");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(401, res->status);
}
{
std::vector<std::string> paths = {
"/digest-auth/auth/hello/world/MD5",
"/digest-auth/auth/hello/world/SHA-256",
"/digest-auth/auth/hello/world/SHA-512",
"/digest-auth/auth-int/hello/world/MD5",
};
cli.set_digest_auth("hello", "world");
for (auto path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("{\n \"authenticated\": true, \n \"user\": \"hello\"\n}\n",
res->body);
EXPECT_EQ(200, res->status);
}
cli.set_digest_auth("hello", "bad");
for (auto path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(401, res->status);
}
// NOTE: Until httpbin.org fixes issue #46, the following test is commented
// out. Plese see https://httpbin.org/digest-auth/auth/hello/world
// cli.set_digest_auth("bad", "world");
// for (auto path : paths) {
// auto res = cli.Get(path.c_str());
// ASSERT_TRUE(res != nullptr);
// EXPECT_EQ(400, res->status);
// }
}
}
#endif
#if 0
TEST(AbsoluteRedirectTest, Redirect) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
httplib::SSLClient cli(host);
#else
httplib::Client cli(host);
#endif
cli.set_follow_location(true);
auto res = cli.Get("/absolute-redirect/3");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST(RedirectTest, Redirect) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
httplib::SSLClient cli(host);
#else
httplib::Client cli(host);
#endif
cli.set_follow_location(true);
auto res = cli.Get("/redirect/3");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST(RelativeRedirectTest, Redirect) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
httplib::SSLClient cli(host);
#else
httplib::Client cli(host);
#endif
cli.set_follow_location(true);
auto res = cli.Get("/relative-redirect/3");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST(TooManyRedirectTest, Redirect) {
auto host = "httpbin.org";
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
httplib::SSLClient cli(host);
#else
httplib::Client cli(host);
#endif
cli.set_follow_location(true);
auto res = cli.Get("/redirect/21");
ASSERT_TRUE(res == nullptr);
}
#endif
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(YahooRedirectTest, Redirect) {
httplib::Client cli("yahoo.com");
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(301, res->status);
cli.set_follow_location(true);
res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
#if 0
TEST(HttpsToHttpRedirectTest, Redirect) {
httplib::SSLClient cli("httpbin.org");
cli.set_follow_location(true);
auto res =
cli.Get("/redirect-to?url=http%3A%2F%2Fwww.google.com&status_code=302");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
#endif
TEST(RedirectToDifferentPort, Redirect) {
Server svr8080;
Server svr8081;
svr8080.Get("/1", [&](const Request & /*req*/, Response &res) {
res.set_redirect("http://localhost:8081/2");
});
svr8081.Get("/2", [&](const Request & /*req*/, Response &res) {
res.set_content("Hello World!", "text/plain");
});
auto thread8080 = std::thread([&]() { svr8080.listen("localhost", 8080); });
auto thread8081 = std::thread([&]() { svr8081.listen("localhost", 8081); });
while (!svr8080.is_running() || !svr8081.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
// Give GET time to get a few messages.
std::this_thread::sleep_for(std::chrono::seconds(1));
Client cli("localhost", 8080);
cli.set_follow_location(true);
auto res = cli.Get("/1");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("Hello World!", res->body);
svr8080.stop();
svr8081.stop();
thread8080.join();
thread8081.join();
ASSERT_FALSE(svr8080.is_running());
ASSERT_FALSE(svr8081.is_running());
}
#endif
TEST(Server, BindDualStack) {
Server svr;
svr.Get("/1", [&](const Request & /*req*/, Response &res) {
res.set_content("Hello World!", "text/plain");
});
auto thread = std::thread([&]() { svr.listen("::", PORT); });
// Give GET time to get a few messages.
std::this_thread::sleep_for(std::chrono::seconds(1));
{
Client cli("127.0.0.1", PORT);
auto res = cli.Get("/1");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("Hello World!", res->body);
}
{
Client cli("::1", PORT);
auto res = cli.Get("/1");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("Hello World!", res->body);
}
svr.stop();
thread.join();
ASSERT_FALSE(svr.is_running());
}
TEST(Server, BindAndListenSeparately) {
Server svr;
int port = svr.bind_to_any_port("0.0.0.0");
ASSERT_TRUE(svr.is_valid());
ASSERT_TRUE(port > 0);
svr.stop();
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(SSLServer, BindAndListenSeparately) {
SSLServer svr(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE, CLIENT_CA_CERT_FILE,
CLIENT_CA_CERT_DIR);
int port = svr.bind_to_any_port("0.0.0.0");
ASSERT_TRUE(svr.is_valid());
ASSERT_TRUE(port > 0);
svr.stop();
}
#endif
class ServerTest : public ::testing::Test {
protected:
ServerTest()
: cli_(HOST, PORT)
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
,
svr_(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE)
#endif
{
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
cli_.enable_server_certificate_verification(false);
#endif
}
virtual void SetUp() {
svr_.set_mount_point("/", "./www");
svr_.set_mount_point("/mount", "./www2");
svr_.set_file_extension_and_mimetype_mapping("abcde", "text/abcde");
svr_.Get("/hi",
[&](const Request & /*req*/, Response &res) {
res.set_content("Hello World!", "text/plain");
})
.Get("/http_response_splitting",
[&](const Request & /*req*/, Response &res) {
res.set_header("a", "1\r\nSet-Cookie: a=1");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("a"));
res.set_header("a", "1\nSet-Cookie: a=1");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("a"));
res.set_header("a", "1\rSet-Cookie: a=1");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("a"));
res.set_header("a\r\nb", "0");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("a"));
res.set_header("a\rb", "0");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("a"));
res.set_header("a\nb", "0");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("a"));
res.set_redirect("1\r\nSet-Cookie: a=1");
EXPECT_EQ(0, res.headers.size());
EXPECT_FALSE(res.has_header("Location"));
})
.Get("/slow",
[&](const Request & /*req*/, Response &res) {
std::this_thread::sleep_for(std::chrono::seconds(2));
res.set_content("slow", "text/plain");
})
.Post("/slowpost",
[&](const Request & /*req*/, Response &res) {
std::this_thread::sleep_for(std::chrono::seconds(2));
res.set_content("slow", "text/plain");
})
.Get("/remote_addr",
[&](const Request &req, Response &res) {
auto remote_addr = req.headers.find("REMOTE_ADDR")->second;
EXPECT_TRUE(req.has_header("REMOTE_PORT"));
EXPECT_EQ(req.remote_addr, req.get_header_value("REMOTE_ADDR"));
EXPECT_EQ(req.remote_port,
std::stoi(req.get_header_value("REMOTE_PORT")));
res.set_content(remote_addr.c_str(), "text/plain");
})
.Get("/endwith%",
[&](const Request & /*req*/, Response &res) {
res.set_content("Hello World!", "text/plain");
})
.Get("/a\\+\\+b",
[&](const Request &req, Response &res) {
ASSERT_TRUE(req.has_param("a +b"));
auto val = req.get_param_value("a +b");
res.set_content(val, "text/plain");
})
.Get("/", [&](const Request & /*req*/,
Response &res) { res.set_redirect("/hi"); })
.Post("/1", [](const Request & /*req*/,
Response &res) { res.set_redirect("/2", 303); })
.Get("/2",
[](const Request & /*req*/, Response &res) {
res.set_content("redirected.", "text/plain");
res.status = 200;
})
.Post("/person",
[&](const Request &req, Response &res) {
if (req.has_param("name") && req.has_param("note")) {
persons_[req.get_param_value("name")] =
req.get_param_value("note");
} else {
res.status = 400;
}
})
.Put("/person",
[&](const Request &req, Response &res) {
if (req.has_param("name") && req.has_param("note")) {
persons_[req.get_param_value("name")] =
req.get_param_value("note");
} else {
res.status = 400;
}
})
.Get("/person/(.*)",
[&](const Request &req, Response &res) {
string name = req.matches[1];
if (persons_.find(name) != persons_.end()) {
auto note = persons_[name];
res.set_content(note, "text/plain");
} else {
res.status = 404;
}
})
.Post("/x-www-form-urlencoded-json",
[&](const Request &req, Response &res) {
auto json = req.get_param_value("json");
ASSERT_EQ(JSON_DATA, json);
res.set_content(json, "appliation/json");
res.status = 200;
})
.Get("/streamed-chunked",
[&](const Request & /*req*/, Response &res) {
res.set_chunked_content_provider(
[](size_t /*offset*/, DataSink &sink) {
EXPECT_TRUE(sink.is_writable());
sink.os << "123";
sink.os << "456";
sink.os << "789";
sink.done();
return true;
});
})
.Get("/streamed-chunked2",
[&](const Request & /*req*/, Response &res) {
auto i = new int(0);
res.set_chunked_content_provider(
[i](size_t /*offset*/, DataSink &sink) {
EXPECT_TRUE(sink.is_writable());
switch (*i) {
case 0: sink.os << "123"; break;
case 1: sink.os << "456"; break;
case 2: sink.os << "789"; break;
case 3: sink.done(); break;
}
(*i)++;
return true;
},
[i] { delete i; });
})
.Get("/streamed",
[&](const Request & /*req*/, Response &res) {
res.set_content_provider(
6, [](size_t offset, size_t /*length*/, DataSink &sink) {
sink.os << (offset < 3 ? "a" : "b");
return true;
});
})
.Get("/streamed-with-range",
[&](const Request & /*req*/, Response &res) {
auto data = new std::string("abcdefg");
res.set_content_provider(
data->size(),
[data](size_t offset, size_t length, DataSink &sink) {
EXPECT_TRUE(sink.is_writable());
size_t DATA_CHUNK_SIZE = 4;
const auto &d = *data;
auto out_len =
std::min(static_cast<size_t>(length), DATA_CHUNK_SIZE);
sink.write(&d[static_cast<size_t>(offset)], out_len);
return true;
},
[data] { delete data; });
})
.Get("/streamed-cancel",
[&](const Request & /*req*/, Response &res) {
res.set_content_provider(
size_t(-1),
[](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
EXPECT_TRUE(sink.is_writable());
sink.os << "data_chunk";
return true;
});
})
.Get("/with-range",
[&](const Request & /*req*/, Response &res) {
res.set_content("abcdefg", "text/plain");
})
.Post("/chunked",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ(req.body, "dechunked post body");
})
.Post("/large-chunked",
[&](const Request &req, Response & /*res*/) {
std::string expected(6 * 30 * 1024u, 'a');
EXPECT_EQ(req.body, expected);
})
.Post("/multipart",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ(5u, req.files.size());
ASSERT_TRUE(!req.has_file("???"));
ASSERT_TRUE(req.body.empty());
{
const auto &file = req.get_file_value("text1");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("text default", file.content);
}
{
const auto &file = req.get_file_value("text2");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("aωb", file.content);
}
{
const auto &file = req.get_file_value("file1");
EXPECT_EQ("hello.txt", file.filename);
EXPECT_EQ("text/plain", file.content_type);
EXPECT_EQ("h\ne\n\nl\nl\no\n", file.content);
}
{
const auto &file = req.get_file_value("file3");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("application/octet-stream", file.content_type);
EXPECT_EQ(0u, file.content.size());
}
})
.Post("/empty",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, "");
EXPECT_EQ("text/plain", req.get_header_value("Content-Type"));
EXPECT_EQ("0", req.get_header_value("Content-Length"));
res.set_content("empty", "text/plain");
})
.Post("/empty-no-content-type",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, "");
EXPECT_FALSE(req.has_header("Content-Type"));
EXPECT_EQ("0", req.get_header_value("Content-Length"));
res.set_content("empty-no-content-type", "text/plain");
})
.Put("/empty-no-content-type",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, "");
EXPECT_FALSE(req.has_header("Content-Type"));
EXPECT_EQ("0", req.get_header_value("Content-Length"));
res.set_content("empty-no-content-type", "text/plain");
})
.Put("/put",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, "PUT");
res.set_content(req.body, "text/plain");
})
.Put("/put-large",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, LARGE_DATA);
res.set_content(req.body, "text/plain");
})
.Patch("/patch",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, "PATCH");
res.set_content(req.body, "text/plain");
})
.Delete("/delete",
[&](const Request & /*req*/, Response &res) {
res.set_content("DELETE", "text/plain");
})
.Delete("/delete-body",
[&](const Request &req, Response &res) {
EXPECT_EQ(req.body, "content");
res.set_content(req.body, "text/plain");
})
.Options(R"(\*)",
[&](const Request & /*req*/, Response &res) {
res.set_header("Allow", "GET, POST, HEAD, OPTIONS");
})
.Get("/request-target",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ("/request-target?aaa=bbb&ccc=ddd", req.target);
EXPECT_EQ("bbb", req.get_param_value("aaa"));
EXPECT_EQ("ddd", req.get_param_value("ccc"));
})
.Get("/long-query-value",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ(LONG_QUERY_URL, req.target);
EXPECT_EQ(LONG_QUERY_VALUE, req.get_param_value("key"));
})
.Get("/array-param",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ(3u, req.get_param_value_count("array"));
EXPECT_EQ("value1", req.get_param_value("array", 0));
EXPECT_EQ("value2", req.get_param_value("array", 1));
EXPECT_EQ("value3", req.get_param_value("array", 2));
})
.Post("/validate-no-multiple-headers",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ(1u, req.get_header_value_count("Content-Length"));
EXPECT_EQ("5", req.get_header_value("Content-Length"));
})
.Post("/content_receiver",
[&](const Request &req, Response &res,
const ContentReader &content_reader) {
if (req.is_multipart_form_data()) {
MultipartFormDataItems files;
content_reader(
[&](const MultipartFormData &file) {
files.push_back(file);
return true;
},
[&](const char *data, size_t data_length) {
files.back().content.append(data, data_length);
return true;
});
EXPECT_EQ(5u, files.size());
{
const auto &file = get_file_value(files, "text1");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("text default", file.content);
}
{
const auto &file = get_file_value(files, "text2");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("aωb", file.content);
}
{
const auto &file = get_file_value(files, "file1");
EXPECT_EQ("hello.txt", file.filename);
EXPECT_EQ("text/plain", file.content_type);
EXPECT_EQ("h\ne\n\nl\nl\no\n", file.content);
}
{
const auto &file = get_file_value(files, "file3");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("application/octet-stream", file.content_type);
EXPECT_EQ(0u, file.content.size());
}
} else {
std::string body;
content_reader([&](const char *data, size_t data_length) {
EXPECT_EQ(data_length, 7);
body.append(data, data_length);
return true;
});
EXPECT_EQ(body, "content");
res.set_content(body, "text/plain");
}
})
.Put("/content_receiver",
[&](const Request & /*req*/, Response &res,
const ContentReader &content_reader) {
std::string body;
content_reader([&](const char *data, size_t data_length) {
body.append(data, data_length);
return true;
});
EXPECT_EQ(body, "content");
res.set_content(body, "text/plain");
})
.Patch("/content_receiver",
[&](const Request & /*req*/, Response &res,
const ContentReader &content_reader) {
std::string body;
content_reader([&](const char *data, size_t data_length) {
body.append(data, data_length);
return true;
});
EXPECT_EQ(body, "content");
res.set_content(body, "text/plain");
})
.Post("/query-string-and-body",
[&](const Request &req, Response & /*res*/) {
ASSERT_TRUE(req.has_param("key"));
EXPECT_EQ(req.get_param_value("key"), "value");
EXPECT_EQ(req.body, "content");
})
.Get("/last-request",
[&](const Request & req, Response &/*res*/) {
EXPECT_EQ("close", req.get_header_value("Connection"));
})
#ifdef CPPHTTPLIB_ZLIB_SUPPORT
.Get("/gzip",
[&](const Request & /*req*/, Response &res) {
res.set_content(
"12345678901234567890123456789012345678901234567890123456789"
"01234567890123456789012345678901234567890",
"text/plain");
})
.Get("/nogzip",
[&](const Request & /*req*/, Response &res) {
res.set_content(
"12345678901234567890123456789012345678901234567890123456789"
"01234567890123456789012345678901234567890",
"application/octet-stream");
})
.Post("/gzipmultipart",
[&](const Request &req, Response & /*res*/) {
EXPECT_EQ(2u, req.files.size());
ASSERT_TRUE(!req.has_file("???"));
{
const auto &file = req.get_file_value("key1");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("test", file.content);
}
{
const auto &file = req.get_file_value("key2");
EXPECT_TRUE(file.filename.empty());
EXPECT_EQ("--abcdefg123", file.content);
}
})
#endif
;
persons_["john"] = "programmer";
t_ = thread([&]() { ASSERT_TRUE(svr_.listen(HOST, PORT)); });
while (!svr_.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
virtual void TearDown() {
svr_.stop();
for (auto &t : request_threads_) {
t.join();
}
t_.join();
}
map<string, string> persons_;
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
SSLClient cli_;
SSLServer svr_;
#else
Client cli_;
Server svr_;
#endif
thread t_;
std::vector<thread> request_threads_;
};
TEST_F(ServerTest, GetMethod200) {
auto res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("HTTP/1.1", res->version);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ(1, res->get_header_value_count("Content-Type"));
EXPECT_EQ("Hello World!", res->body);
}
TEST_F(ServerTest, GetMethod200withPercentEncoding) {
auto res = cli_.Get("/%68%69"); // auto res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("HTTP/1.1", res->version);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ(1, res->get_header_value_count("Content-Type"));
EXPECT_EQ("Hello World!", res->body);
}
TEST_F(ServerTest, GetMethod302) {
auto res = cli_.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(302, res->status);
EXPECT_EQ("/hi", res->get_header_value("Location"));
}
TEST_F(ServerTest, GetMethod302Redirect) {
cli_.set_follow_location(true);
auto res = cli_.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("Hello World!", res->body);
}
TEST_F(ServerTest, GetMethod404) {
auto res = cli_.Get("/invalid");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, HeadMethod200) {
auto res = cli_.Head("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_TRUE(res->body.empty());
}
TEST_F(ServerTest, HeadMethod200Static) {
auto res = cli_.Head("/mount/dir/index.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/html", res->get_header_value("Content-Type"));
EXPECT_EQ(104, std::stoi(res->get_header_value("Content-Length")));
EXPECT_TRUE(res->body.empty());
}
TEST_F(ServerTest, HeadMethod404) {
auto res = cli_.Head("/invalid");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
EXPECT_TRUE(res->body.empty());
}
TEST_F(ServerTest, GetMethodPersonJohn) {
auto res = cli_.Get("/person/john");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("programmer", res->body);
}
TEST_F(ServerTest, PostMethod1) {
auto res = cli_.Get("/person/john1");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(404, res->status);
res = cli_.Post("/person", "name=john1&note=coder",
"application/x-www-form-urlencoded");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
res = cli_.Get("/person/john1");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("text/plain", res->get_header_value("Content-Type"));
ASSERT_EQ("coder", res->body);
}
TEST_F(ServerTest, PostMethod2) {
auto res = cli_.Get("/person/john2");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(404, res->status);
Params params;
params.emplace("name", "john2");
params.emplace("note", "coder");
res = cli_.Post("/person", params);
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
res = cli_.Get("/person/john2");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("text/plain", res->get_header_value("Content-Type"));
ASSERT_EQ("coder", res->body);
}
TEST_F(ServerTest, PutMethod3) {
auto res = cli_.Get("/person/john3");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(404, res->status);
Params params;
params.emplace("name", "john3");
params.emplace("note", "coder");
res = cli_.Put("/person", params);
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
res = cli_.Get("/person/john3");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("text/plain", res->get_header_value("Content-Type"));
ASSERT_EQ("coder", res->body);
}
TEST_F(ServerTest, PostWwwFormUrlEncodedJson) {
Params params;
params.emplace("json", JSON_DATA);
auto res = cli_.Post("/x-www-form-urlencoded-json", params);
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ(JSON_DATA, res->body);
}
TEST_F(ServerTest, PostEmptyContent) {
auto res = cli_.Post("/empty", "", "text/plain");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("empty", res->body);
}
TEST_F(ServerTest, PostEmptyContentWithNoContentType) {
auto res = cli_.Post("/empty-no-content-type");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("empty-no-content-type", res->body);
}
TEST_F(ServerTest, PutEmptyContentWithNoContentType) {
auto res = cli_.Put("/empty-no-content-type");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("empty-no-content-type", res->body);
}
TEST_F(ServerTest, GetMethodDir) {
auto res = cli_.Get("/dir/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/html", res->get_header_value("Content-Type"));
auto body = R"(<html>
<head>
</head>
<body>
<a href="/dir/test.html">Test</a>
<a href="/hi">hi</a>
</body>
</html>
)";
EXPECT_EQ(body, res->body);
}
TEST_F(ServerTest, GetMethodDirTest) {
auto res = cli_.Get("/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/html", res->get_header_value("Content-Type"));
EXPECT_EQ("test.html", res->body);
}
TEST_F(ServerTest, GetMethodDirTestWithDoubleDots) {
auto res = cli_.Get("/dir/../dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/html", res->get_header_value("Content-Type"));
EXPECT_EQ("test.html", res->body);
}
TEST_F(ServerTest, GetMethodInvalidPath) {
auto res = cli_.Get("/dir/../test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, GetMethodOutOfBaseDir) {
auto res = cli_.Get("/../www/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, GetMethodOutOfBaseDir2) {
auto res = cli_.Get("/dir/../../www/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, GetMethodDirMountTest) {
auto res = cli_.Get("/mount/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/html", res->get_header_value("Content-Type"));
EXPECT_EQ("test.html", res->body);
}
TEST_F(ServerTest, GetMethodDirMountTestWithDoubleDots) {
auto res = cli_.Get("/mount/dir/../dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/html", res->get_header_value("Content-Type"));
EXPECT_EQ("test.html", res->body);
}
TEST_F(ServerTest, GetMethodInvalidMountPath) {
auto res = cli_.Get("/mount/dir/../test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, GetMethodOutOfBaseDirMount) {
auto res = cli_.Get("/mount/../www2/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, GetMethodOutOfBaseDirMount2) {
auto res = cli_.Get("/mount/dir/../../www2/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, PostMethod303) {
auto res = cli_.Post("/1", "body", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(303, res->status);
EXPECT_EQ("/2", res->get_header_value("Location"));
}
TEST_F(ServerTest, PostMethod303Redirect) {
cli_.set_follow_location(true);
auto res = cli_.Post("/1", "body", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("redirected.", res->body);
}
TEST_F(ServerTest, UserDefinedMIMETypeMapping) {
auto res = cli_.Get("/dir/test.abcde");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/abcde", res->get_header_value("Content-Type"));
EXPECT_EQ("abcde", res->body);
}
TEST_F(ServerTest, InvalidBaseDirMount) {
EXPECT_EQ(false, svr_.set_mount_point("invalid_mount_point", "./www3"));
}
TEST_F(ServerTest, EmptyRequest) {
auto res = cli_.Get("");
ASSERT_TRUE(res == nullptr);
}
TEST_F(ServerTest, LongRequest) {
std::string request;
for (size_t i = 0; i < 545; i++) {
request += "/TooLongRequest";
}
request += "OK";
auto res = cli_.Get(request.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, TooLongRequest) {
std::string request;
for (size_t i = 0; i < 545; i++) {
request += "/TooLongRequest";
}
request += "_NG";
auto res = cli_.Get(request.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(414, res->status);
}
TEST_F(ServerTest, LongHeader) {
Request req;
req.method = "GET";
req.path = "/hi";
std::string host_and_port;
host_and_port += HOST;
host_and_port += ":";
host_and_port += std::to_string(PORT);
req.headers.emplace("Host", host_and_port.c_str());
req.headers.emplace("Accept", "*/*");
req.headers.emplace("User-Agent", "cpp-httplib/0.1");
req.headers.emplace(
"Header-Name",
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@");
auto res = std::make_shared<Response>();
auto ret = cli_.send(req, *res);
ASSERT_TRUE(ret);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, LongQueryValue) {
auto res = cli_.Get(LONG_QUERY_URL.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(414, res->status);
}
TEST_F(ServerTest, TooLongHeader) {
Request req;
req.method = "GET";
req.path = "/hi";
std::string host_and_port;
host_and_port += HOST;
host_and_port += ":";
host_and_port += std::to_string(PORT);
req.headers.emplace("Host", host_and_port.c_str());
req.headers.emplace("Accept", "*/*");
req.headers.emplace("User-Agent", "cpp-httplib/0.1");
req.headers.emplace(
"Header-Name",
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
"@@@@@@@@@@@@@@@@@");
auto res = std::make_shared<Response>();
auto ret = cli_.send(req, *res);
ASSERT_TRUE(ret);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, PercentEncoding) {
auto res = cli_.Get("/e%6edwith%");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, PercentEncodingUnicode) {
auto res = cli_.Get("/e%u006edwith%");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, InvalidPercentEncoding) {
auto res = cli_.Get("/%endwith%");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, InvalidPercentEncodingUnicode) {
auto res = cli_.Get("/%uendwith%");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, EndWithPercentCharacterInQuery) {
auto res = cli_.Get("/hello?aaa=bbb%");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
}
TEST_F(ServerTest, PlusSignEncoding) {
auto res = cli_.Get("/a+%2Bb?a %2bb=a %2Bb");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("a +b", res->body);
}
TEST_F(ServerTest, MultipartFormData) {
MultipartFormDataItems items = {
{"text1", "text default", "", ""},
{"text2", "aωb", "", ""},
{"file1", "h\ne\n\nl\nl\no\n", "hello.txt", "text/plain"},
{"file2", "{\n \"world\", true\n}\n", "world.json", "application/json"},
{"file3", "", "", "application/octet-stream"},
};
auto res = cli_.Post("/multipart", items);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, CaseInsensitiveHeaderName) {
auto res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("content-type"));
EXPECT_EQ("Hello World!", res->body);
}
TEST_F(ServerTest, CaseInsensitiveTransferEncoding) {
Request req;
req.method = "POST";
req.path = "/chunked";
std::string host_and_port;
host_and_port += HOST;
host_and_port += ":";
host_and_port += std::to_string(PORT);
req.headers.emplace("Host", host_and_port.c_str());
req.headers.emplace("Accept", "*/*");
req.headers.emplace("User-Agent", "cpp-httplib/0.1");
req.headers.emplace("Content-Type", "text/plain");
req.headers.emplace("Content-Length", "0");
req.headers.emplace(
"Transfer-Encoding",
"Chunked"); // Note, "Chunked" rather than typical "chunked".
// Client does not chunk, so make a chunked body manually.
req.body = "4\r\ndech\r\nf\r\nunked post body\r\n0\r\n\r\n";
auto res = std::make_shared<Response>();
auto ret = cli_.send(req, *res);
ASSERT_TRUE(ret);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GetStreamed2) {
auto res = cli_.Get("/streamed", {{make_range_header({{2, 3}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("2", res->get_header_value("Content-Length"));
EXPECT_EQ(std::string("ab"), res->body);
}
TEST_F(ServerTest, GetStreamed) {
auto res = cli_.Get("/streamed");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("6", res->get_header_value("Content-Length"));
EXPECT_EQ(std::string("aaabbb"), res->body);
}
TEST_F(ServerTest, GetStreamedWithRange1) {
auto res = cli_.Get("/streamed-with-range", {{make_range_header({{3, 5}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("3", res->get_header_value("Content-Length"));
EXPECT_EQ(true, res->has_header("Content-Range"));
EXPECT_EQ(std::string("def"), res->body);
}
TEST_F(ServerTest, GetStreamedWithRange2) {
auto res = cli_.Get("/streamed-with-range", {{make_range_header({{1, -1}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("6", res->get_header_value("Content-Length"));
EXPECT_EQ(true, res->has_header("Content-Range"));
EXPECT_EQ(std::string("bcdefg"), res->body);
}
TEST_F(ServerTest, GetStreamedWithRangeMultipart) {
auto res =
cli_.Get("/streamed-with-range", {{make_range_header({{1, 2}, {4, 5}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("269", res->get_header_value("Content-Length"));
EXPECT_EQ(false, res->has_header("Content-Range"));
EXPECT_EQ(269, res->body.size());
}
TEST_F(ServerTest, GetStreamedEndless) {
uint64_t offset = 0;
auto res = cli_.Get("/streamed-cancel",
[&](const char * /*data*/, uint64_t data_length) {
if (offset < 100) {
offset += data_length;
return true;
}
return false;
});
ASSERT_TRUE(res == nullptr);
}
TEST_F(ServerTest, ClientStop) {
std::vector<std::thread> threads;
for (auto i = 0; i < 3; i++) {
threads.emplace_back(thread([&]() {
auto res = cli_.Get("/streamed-cancel",
[&](const char *, uint64_t) { return true; });
ASSERT_TRUE(res == nullptr);
}));
}
std::this_thread::sleep_for(std::chrono::seconds(1));
while (cli_.is_socket_open()) {
cli_.stop();
std::this_thread::sleep_for(std::chrono::milliseconds(10));
}
for (auto &t : threads) {
t.join();
}
}
TEST_F(ServerTest, GetWithRange1) {
auto res = cli_.Get("/with-range", {{make_range_header({{3, 5}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("3", res->get_header_value("Content-Length"));
EXPECT_EQ(true, res->has_header("Content-Range"));
EXPECT_EQ(std::string("def"), res->body);
}
TEST_F(ServerTest, GetWithRange2) {
auto res = cli_.Get("/with-range", {{make_range_header({{1, -1}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("6", res->get_header_value("Content-Length"));
EXPECT_EQ(true, res->has_header("Content-Range"));
EXPECT_EQ(std::string("bcdefg"), res->body);
}
TEST_F(ServerTest, GetWithRange3) {
auto res = cli_.Get("/with-range", {{make_range_header({{0, 0}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("1", res->get_header_value("Content-Length"));
EXPECT_EQ(true, res->has_header("Content-Range"));
EXPECT_EQ(std::string("a"), res->body);
}
TEST_F(ServerTest, GetWithRange4) {
auto res = cli_.Get("/with-range", {{make_range_header({{-1, 2}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("2", res->get_header_value("Content-Length"));
EXPECT_EQ(true, res->has_header("Content-Range"));
EXPECT_EQ(std::string("fg"), res->body);
}
TEST_F(ServerTest, GetWithRangeMultipart) {
auto res = cli_.Get("/with-range", {{make_range_header({{1, 2}, {4, 5}})}});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(206, res->status);
EXPECT_EQ("269", res->get_header_value("Content-Length"));
EXPECT_EQ(false, res->has_header("Content-Range"));
EXPECT_EQ(269, res->body.size());
}
TEST_F(ServerTest, GetStreamedChunked) {
auto res = cli_.Get("/streamed-chunked");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ(std::string("123456789"), res->body);
}
TEST_F(ServerTest, GetStreamedChunked2) {
auto res = cli_.Get("/streamed-chunked2");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ(std::string("123456789"), res->body);
}
TEST_F(ServerTest, LargeChunkedPost) {
Request req;
req.method = "POST";
req.path = "/large-chunked";
std::string host_and_port;
host_and_port += HOST;
host_and_port += ":";
host_and_port += std::to_string(PORT);
req.headers.emplace("Host", host_and_port.c_str());
req.headers.emplace("Accept", "*/*");
req.headers.emplace("User-Agent", "cpp-httplib/0.1");
req.headers.emplace("Content-Type", "text/plain");
req.headers.emplace("Content-Length", "0");
req.headers.emplace("Transfer-Encoding", "chunked");
std::string long_string(30 * 1024u, 'a');
std::string chunk = "7800\r\n" + long_string + "\r\n";
// Attempt to make a large enough post to exceed OS buffers, to test that
// the server handles short reads if the full chunk data isn't available.
req.body = chunk + chunk + chunk + chunk + chunk + chunk + "0\r\n\r\n";
auto res = std::make_shared<Response>();
auto ret = cli_.send(req, *res);
ASSERT_TRUE(ret);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GetMethodRemoteAddr) {
auto res = cli_.Get("/remote_addr");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_TRUE(res->body == "::1" || res->body == "127.0.0.1");
}
TEST_F(ServerTest, HTTPResponseSplitting) {
auto res = cli_.Get("/http_response_splitting");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, SlowRequest) {
request_threads_.push_back(
std::thread([=]() { auto res = cli_.Get("/slow"); }));
request_threads_.push_back(
std::thread([=]() { auto res = cli_.Get("/slow"); }));
request_threads_.push_back(
std::thread([=]() { auto res = cli_.Get("/slow"); }));
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
TEST_F(ServerTest, SlowPost) {
char buffer[64 * 1024];
memset(buffer, 0x42, sizeof(buffer));
auto res = cli_.Post(
"/slowpost", 64 * 1024 * 1024,
[&](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
sink.write(buffer, sizeof(buffer));
return true;
},
"text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
cli_.set_write_timeout(0, 0);
res = cli_.Post(
"/slowpost", 64 * 1024 * 1024,
[&](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
sink.write(buffer, sizeof(buffer));
return true;
},
"text/plain");
ASSERT_FALSE(res != nullptr);
}
TEST_F(ServerTest, Put) {
auto res = cli_.Put("/put", "PUT", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("PUT", res->body);
}
TEST_F(ServerTest, PutWithContentProvider) {
auto res = cli_.Put(
"/put", 3,
[](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
EXPECT_TRUE(sink.is_writable());
sink.os << "PUT";
return true;
},
"text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("PUT", res->body);
}
TEST_F(ServerTest, PostWithContentProviderAbort) {
auto res = cli_.Post(
"/post", 42,
[](size_t /*offset*/, size_t /*length*/, DataSink & /*sink*/) {
return false;
},
"text/plain");
ASSERT_TRUE(res == nullptr);
}
#ifdef CPPHTTPLIB_ZLIB_SUPPORT
TEST_F(ServerTest, PutWithContentProviderWithGzip) {
cli_.set_compress(true);
auto res = cli_.Put(
"/put", 3,
[](size_t /*offset*/, size_t /*length*/, DataSink &sink) {
EXPECT_TRUE(sink.is_writable());
sink.os << "PUT";
return true;
},
"text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("PUT", res->body);
}
TEST_F(ServerTest, PostWithContentProviderWithGzipAbort) {
cli_.set_compress(true);
auto res = cli_.Post(
"/post", 42,
[](size_t /*offset*/, size_t /*length*/, DataSink & /*sink*/) {
return false;
},
"text/plain");
ASSERT_TRUE(res == nullptr);
}
TEST_F(ServerTest, PutLargeFileWithGzip) {
cli_.set_compress(true);
auto res = cli_.Put("/put-large", LARGE_DATA, "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ(LARGE_DATA, res->body);
}
TEST_F(ServerTest, PutContentWithDeflate) {
cli_.set_compress(false);
httplib::Headers headers;
headers.emplace("Content-Encoding", "deflate");
// PUT in deflate format:
auto res = cli_.Put("/put", headers,
"\170\234\013\010\015\001\0\001\361\0\372", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("PUT", res->body);
}
#endif
TEST_F(ServerTest, Patch) {
auto res = cli_.Patch("/patch", "PATCH", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("PATCH", res->body);
}
TEST_F(ServerTest, Delete) {
auto res = cli_.Delete("/delete");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("DELETE", res->body);
}
TEST_F(ServerTest, DeleteContentReceiver) {
auto res = cli_.Delete("/delete-body", "content", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("content", res->body);
}
TEST_F(ServerTest, Options) {
auto res = cli_.Options("*");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("GET, POST, HEAD, OPTIONS", res->get_header_value("Allow"));
EXPECT_TRUE(res->body.empty());
}
TEST_F(ServerTest, URL) {
auto res = cli_.Get("/request-target?aaa=bbb&ccc=ddd");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, ArrayParam) {
auto res = cli_.Get("/array-param?array=value1&array=value2&array=value3");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, NoMultipleHeaders) {
Headers headers = {{"Content-Length", "5"}};
auto res = cli_.Post("/validate-no-multiple-headers", headers, "hello",
"text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, PostContentReceiver) {
auto res = cli_.Post("/content_receiver", "content", "text/plain");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("content", res->body);
}
TEST_F(ServerTest, PostMulitpartFilsContentReceiver) {
MultipartFormDataItems items = {
{"text1", "text default", "", ""},
{"text2", "aωb", "", ""},
{"file1", "h\ne\n\nl\nl\no\n", "hello.txt", "text/plain"},
{"file2", "{\n \"world\", true\n}\n", "world.json", "application/json"},
{"file3", "", "", "application/octet-stream"},
};
auto res = cli_.Post("/content_receiver", items);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, PostContentReceiverGzip) {
cli_.set_compress(true);
auto res = cli_.Post("/content_receiver", "content", "text/plain");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("content", res->body);
}
TEST_F(ServerTest, PutContentReceiver) {
auto res = cli_.Put("/content_receiver", "content", "text/plain");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("content", res->body);
}
TEST_F(ServerTest, PatchContentReceiver) {
auto res = cli_.Patch("/content_receiver", "content", "text/plain");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
ASSERT_EQ("content", res->body);
}
TEST_F(ServerTest, PostQueryStringAndBody) {
auto res =
cli_.Post("/query-string-and-body?key=value", "content", "text/plain");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
}
TEST_F(ServerTest, HTTP2Magic) {
Request req;
req.method = "PRI";
req.path = "*";
req.body = "SM";
auto res = std::make_shared<Response>();
auto ret = cli_.send(req, *res);
ASSERT_TRUE(ret);
EXPECT_EQ(400, res->status);
}
TEST_F(ServerTest, KeepAlive) {
auto res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("Hello World!", res->body);
res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("Hello World!", res->body);
res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("Hello World!", res->body);
res = cli_.Get("/not-exist");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
res = cli_.Post("/empty", "", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("empty", res->body);
EXPECT_EQ("close", res->get_header_value("Connection"));
res = cli_.Post(
"/empty", 0, [&](size_t, size_t, httplib::DataSink &) { return true; },
"text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("empty", res->body);
cli_.set_keep_alive(false);
res = cli_.Get("/last-request");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("close", res->get_header_value("Connection"));
}
#ifdef CPPHTTPLIB_ZLIB_SUPPORT
TEST_F(ServerTest, Gzip) {
Headers headers;
headers.emplace("Accept-Encoding", "gzip, deflate");
auto res = cli_.Get("/gzip", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("gzip", res->get_header_value("Content-Encoding"));
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("33", res->get_header_value("Content-Length"));
EXPECT_EQ("123456789012345678901234567890123456789012345678901234567890123456"
"7890123456789012345678901234567890",
res->body);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GzipWithoutAcceptEncoding) {
Headers headers;
auto res = cli_.Get("/gzip", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_TRUE(res->get_header_value("Content-Encoding").empty());
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("100", res->get_header_value("Content-Length"));
EXPECT_EQ("123456789012345678901234567890123456789012345678901234567890123456"
"7890123456789012345678901234567890",
res->body);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GzipWithContentReceiver) {
Headers headers;
headers.emplace("Accept-Encoding", "gzip, deflate");
std::string body;
auto res =
cli_.Get("/gzip", headers, [&](const char *data, uint64_t data_length) {
EXPECT_EQ(data_length, 100);
body.append(data, data_length);
return true;
});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("gzip", res->get_header_value("Content-Encoding"));
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("33", res->get_header_value("Content-Length"));
EXPECT_EQ("123456789012345678901234567890123456789012345678901234567890123456"
"7890123456789012345678901234567890",
body);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GzipWithoutDecompressing) {
Headers headers;
headers.emplace("Accept-Encoding", "gzip, deflate");
cli_.set_decompress(false);
auto res = cli_.Get("/gzip", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ("gzip", res->get_header_value("Content-Encoding"));
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("33", res->get_header_value("Content-Length"));
EXPECT_EQ(33, res->body.size());
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, GzipWithContentReceiverWithoutAcceptEncoding) {
Headers headers;
std::string body;
auto res =
cli_.Get("/gzip", headers, [&](const char *data, uint64_t data_length) {
EXPECT_EQ(data_length, 100);
body.append(data, data_length);
return true;
});
ASSERT_TRUE(res != nullptr);
EXPECT_TRUE(res->get_header_value("Content-Encoding").empty());
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("100", res->get_header_value("Content-Length"));
EXPECT_EQ("123456789012345678901234567890123456789012345678901234567890123456"
"7890123456789012345678901234567890",
body);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, NoGzip) {
Headers headers;
headers.emplace("Accept-Encoding", "gzip, deflate");
auto res = cli_.Get("/nogzip", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(false, res->has_header("Content-Encoding"));
EXPECT_EQ("application/octet-stream", res->get_header_value("Content-Type"));
EXPECT_EQ("100", res->get_header_value("Content-Length"));
EXPECT_EQ("123456789012345678901234567890123456789012345678901234567890123456"
"7890123456789012345678901234567890",
res->body);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, NoGzipWithContentReceiver) {
Headers headers;
headers.emplace("Accept-Encoding", "gzip, deflate");
std::string body;
auto res =
cli_.Get("/nogzip", headers, [&](const char *data, uint64_t data_length) {
EXPECT_EQ(data_length, 100);
body.append(data, data_length);
return true;
});
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(false, res->has_header("Content-Encoding"));
EXPECT_EQ("application/octet-stream", res->get_header_value("Content-Type"));
EXPECT_EQ("100", res->get_header_value("Content-Length"));
EXPECT_EQ("123456789012345678901234567890123456789012345678901234567890123456"
"7890123456789012345678901234567890",
body);
EXPECT_EQ(200, res->status);
}
TEST_F(ServerTest, MultipartFormDataGzip) {
MultipartFormDataItems items = {
{"key1", "test", "", ""},
{"key2", "--abcdefg123", "", ""},
};
cli_.set_compress(true);
auto res = cli_.Post("/gzipmultipart", items);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
#endif
// Sends a raw request to a server listening at HOST:PORT.
static bool send_request(time_t read_timeout_sec, const std::string &req,
std::string *resp = nullptr) {
auto client_sock =
detail::create_client_socket(HOST, PORT, false, nullptr,
/*timeout_sec=*/5, 0, std::string());
if (client_sock == INVALID_SOCKET) { return false; }
auto ret = detail::process_client_socket(
client_sock, read_timeout_sec, 0, 0, 0, [&](Stream &strm) {
if (req.size() !=
static_cast<size_t>(strm.write(req.data(), req.size()))) {
return false;
}
char buf[512];
detail::stream_line_reader line_reader(strm, buf, sizeof(buf));
while (line_reader.getline()) {
if (resp) { *resp += line_reader.ptr(); }
}
return true;
});
detail::close_socket(client_sock);
return ret;
}
TEST(ServerRequestParsingTest, TrimWhitespaceFromHeaderValues) {
Server svr;
std::string header_value;
svr.Get("/validate-ws-in-headers", [&](const Request &req, Response &res) {
header_value = req.get_header_value("foo");
res.set_content("ok", "text/plain");
});
thread t = thread([&] { svr.listen(HOST, PORT); });
while (!svr.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
// Only space and horizontal tab are whitespace. Make sure other whitespace-
// like characters are not treated the same - use vertical tab and escape.
const std::string req = "GET /validate-ws-in-headers HTTP/1.1\r\n"
"foo: \t \v bar \e\t \r\n"
"Connection: close\r\n"
"\r\n";
ASSERT_TRUE(send_request(5, req));
svr.stop();
t.join();
EXPECT_EQ(header_value, "\v bar \e");
}
// Sends a raw request and verifies that there isn't a crash or exception.
static void test_raw_request(const std::string &req,
std::string *out = nullptr) {
Server svr;
svr.Get("/hi", [&](const Request & /*req*/, Response &res) {
res.set_content("ok", "text/plain");
});
svr.Put("/put_hi", [&](const Request & /*req*/, Response &res) {
res.set_content("ok", "text/plain");
});
// Server read timeout must be longer than the client read timeout for the
// bug to reproduce, probably to force the server to process a request
// without a trailing blank line.
const time_t client_read_timeout_sec = 1;
svr.set_read_timeout(client_read_timeout_sec + 1, 0);
bool listen_thread_ok = false;
thread t = thread([&] { listen_thread_ok = svr.listen(HOST, PORT); });
while (!svr.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
ASSERT_TRUE(send_request(client_read_timeout_sec, req, out));
svr.stop();
t.join();
EXPECT_TRUE(listen_thread_ok);
}
TEST(ServerRequestParsingTest, ReadHeadersRegexComplexity) {
// A certain header line causes an exception if the header property is parsed
// naively with a single regex. This occurs with libc++ but not libstdc++.
test_raw_request(
"GET /hi HTTP/1.1\r\n"
" : "
" "
" ");
}
TEST(ServerRequestParsingTest, ReadHeadersRegexComplexity2) {
// A certain header line causes an exception if the header property *name* is
// parsed with a regular expression starting with "(.+?):" - this is a non-
// greedy matcher and requires backtracking when there are a lot of ":"
// characters.
// This occurs with libc++ but not libstdc++.
test_raw_request(
"GET /hi HTTP/1.1\r\n"
":-:::::::::::::::::::::::::::-::::::::::::::::::::::::@-&&&&&&&&&&&"
"--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@-&&&&&&&&"
"&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@-:::::"
"::-:::::::::::::::::@-&&&&&&&&&&&--:::::::-::::::::::::::::::::::::"
":::::-:::::::::::::::::@-&&&&&&&&&&&--:::::::-:::::::::::::::::::::"
"::::::::-:::::::::::::::::@-&&&&&&&--:::::::-::::::::::::::::::::::"
":::::::-:::::::::::::::::@-&&&&&&&&&&&--:::::::-:::::::::::::::::::"
"::::::::::-:::::::::::::::::@-&&&&&::::::::::::-:::::::::::::::::@-"
"&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-::::::::::::::::"
":@-&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::"
"::::@-&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-::::::@-&&"
"&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@"
"::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@-&&&&&&&&&&&"
"--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@-&&&&&&&&"
"&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@-&&&&&"
"&&&&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@-&&"
"&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::::@"
"-&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::::"
"::@-&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-::::::::::::"
":::::@-&&&&&&&&&&&::-:::::::::::::::::@-&&&&&&&&&&&--:::::::-::::::"
":::::::::::::::::::::::-:::::::::::::::::@-&&&&&&&&&&&--:::::::-:::"
"::::::::::::::::::::::::::-:::::::::::::::::@-&&&&&&&&&&&--:::::::-"
":::::::::::::::::::::::::::::-:::::::::::::::::@-&&&&&&&&&&&---&&:&"
"&&.0------------:-:::::::::::::::::::::::::::::-:::::::::::::::::@-"
"&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-::::::::::::::::"
":@-&&&&&&&&&&&--:::::::-:::::::::::::::::::::::::::::-:::::::::::::"
"::::@-&&&&&&&&&&&---&&:&&&.0------------O--------\rH PUTHTTP/1.1\r\n"
"&&&%%%");
}
TEST(ServerRequestParsingTest, ExcessiveWhitespaceInUnparseableHeaderLine) {
// Make sure this doesn't crash the server.
// In a previous version of the header line regex, the "\r" rendered the line
// unparseable and the regex engine repeatedly backtracked, trying to look for
// a new position where the leading white space ended and the field value
// began.
// The crash occurs with libc++ but not libstdc++.
test_raw_request("GET /hi HTTP/1.1\r\n"
"a:" +
std::string(2000, ' ') + '\r' + std::string(20, 'z') +
"\r\n"
"\r\n");
}
TEST(ServerRequestParsingTest, InvalidFirstChunkLengthInRequest) {
std::string out;
test_raw_request("PUT /put_hi HTTP/1.1\r\n"
"Content-Type: text/plain\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"nothex\r\n",
&out);
EXPECT_EQ("HTTP/1.1 400 Bad Request", out.substr(0, 24));
}
TEST(ServerRequestParsingTest, InvalidSecondChunkLengthInRequest) {
std::string out;
test_raw_request("PUT /put_hi HTTP/1.1\r\n"
"Content-Type: text/plain\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
"3\r\n"
"xyz\r\n"
"NaN\r\n",
&out);
EXPECT_EQ("HTTP/1.1 400 Bad Request", out.substr(0, 24));
}
TEST(ServerRequestParsingTest, ChunkLengthTooHighInRequest) {
std::string out;
test_raw_request("PUT /put_hi HTTP/1.1\r\n"
"Content-Type: text/plain\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
// Length is too large for 64 bits.
"1ffffffffffffffff\r\n"
"xyz\r\n",
&out);
EXPECT_EQ("HTTP/1.1 400 Bad Request", out.substr(0, 24));
}
TEST(ServerRequestParsingTest, InvalidHeaderTextWithExtraCR) {
test_raw_request("GET /hi HTTP/1.1\r\n"
"Content-Type: text/plain\r\n\r");
}
TEST(ServerStopTest, StopServerWithChunkedTransmission) {
Server svr;
svr.Get("/events", [](const Request & /*req*/, Response &res) {
res.set_header("Content-Type", "text/event-stream");
res.set_header("Cache-Control", "no-cache");
res.set_chunked_content_provider([](size_t offset, DataSink &sink) {
char buffer[27];
auto size = static_cast<size_t>(sprintf(buffer, "data:%ld\n\n", offset));
sink.write(buffer, size);
std::this_thread::sleep_for(std::chrono::seconds(1));
return true;
});
});
auto listen_thread = std::thread([&svr]() { svr.listen("localhost", PORT); });
while (!svr.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
Client client(HOST, PORT);
const Headers headers = {{"Accept", "text/event-stream"}};
auto get_thread = std::thread([&client, &headers]() {
std::shared_ptr<Response> res = client.Get(
"/events", headers,
[](const char * /*data*/, size_t /*len*/) -> bool { return true; });
});
// Give GET time to get a few messages.
std::this_thread::sleep_for(std::chrono::seconds(2));
svr.stop();
listen_thread.join();
get_thread.join();
ASSERT_FALSE(svr.is_running());
}
TEST(MountTest, Unmount) {
Server svr;
auto listen_thread = std::thread([&svr]() { svr.listen("localhost", PORT); });
while (!svr.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
// Give GET time to get a few messages.
std::this_thread::sleep_for(std::chrono::seconds(1));
Client cli("localhost", PORT);
svr.set_mount_point("/mount2", "./www2");
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
res = cli.Get("/mount2/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
svr.set_mount_point("/", "./www");
res = cli.Get("/dir/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
svr.remove_mount_point("/");
res = cli.Get("/dir/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
svr.remove_mount_point("/mount2");
res = cli.Get("/mount2/dir/test.html");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(404, res->status);
svr.stop();
listen_thread.join();
ASSERT_FALSE(svr.is_running());
}
TEST(ExceptionTest, ThrowExceptionInHandler) {
Server svr;
svr.Get("/hi", [&](const Request & /*req*/, Response &res) {
throw std::runtime_error("exception...");
res.set_content("Hello World!", "text/plain");
});
auto listen_thread = std::thread([&svr]() { svr.listen("localhost", PORT); });
while (!svr.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
// Give GET time to get a few messages.
std::this_thread::sleep_for(std::chrono::seconds(1));
Client cli("localhost", PORT);
auto res = cli.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(500, res->status);
ASSERT_FALSE(res->has_header("EXCEPTION_WHAT"));
svr.stop();
listen_thread.join();
ASSERT_FALSE(svr.is_running());
}
class ServerTestWithAI_PASSIVE : public ::testing::Test {
protected:
ServerTestWithAI_PASSIVE()
: cli_(HOST, PORT)
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
,
svr_(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE)
#endif
{
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
cli_.enable_server_certificate_verification(false);
#endif
}
virtual void SetUp() {
svr_.Get("/hi", [&](const Request & /*req*/, Response &res) {
res.set_content("Hello World!", "text/plain");
});
t_ = thread([&]() { ASSERT_TRUE(svr_.listen(nullptr, PORT, AI_PASSIVE)); });
while (!svr_.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
virtual void TearDown() {
svr_.stop();
t_.join();
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
SSLClient cli_;
SSLServer svr_;
#else
Client cli_;
Server svr_;
#endif
thread t_;
};
TEST_F(ServerTestWithAI_PASSIVE, GetMethod200) {
auto res = cli_.Get("/hi");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
EXPECT_EQ("text/plain", res->get_header_value("Content-Type"));
EXPECT_EQ("Hello World!", res->body);
}
class ServerUpDownTest : public ::testing::Test {
protected:
ServerUpDownTest() : cli_(HOST, PORT) {}
virtual void SetUp() {
t_ = thread([&]() {
svr_.bind_to_any_port(HOST);
std::this_thread::sleep_for(std::chrono::milliseconds(500));
ASSERT_TRUE(svr_.listen_after_bind());
});
while (!svr_.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
virtual void TearDown() {
svr_.stop();
t_.join();
}
Client cli_;
Server svr_;
thread t_;
};
TEST_F(ServerUpDownTest, QuickStartStop) {
// Should not crash, especially when run with
// --gtest_filter=ServerUpDownTest.QuickStartStop --gtest_repeat=1000
}
class PayloadMaxLengthTest : public ::testing::Test {
protected:
PayloadMaxLengthTest()
: cli_(HOST, PORT)
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
,
svr_(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE)
#endif
{
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
cli_.enable_server_certificate_verification(false);
#endif
}
virtual void SetUp() {
svr_.set_payload_max_length(8);
svr_.Post("/test", [&](const Request & /*req*/, Response &res) {
res.set_content("test", "text/plain");
});
t_ = thread([&]() { ASSERT_TRUE(svr_.listen(HOST, PORT)); });
while (!svr_.is_running()) {
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
}
virtual void TearDown() {
svr_.stop();
t_.join();
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
SSLClient cli_;
SSLServer svr_;
#else
Client cli_;
Server svr_;
#endif
thread t_;
};
TEST_F(PayloadMaxLengthTest, ExceedLimit) {
auto res = cli_.Post("/test", "123456789", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(413, res->status);
res = cli_.Post("/test", "12345678", "text/plain");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(SSLClientTest, ServerNameIndication) {
SSLClient cli("httpbin.org", 443);
auto res = cli.Get("/get");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
}
TEST(SSLClientTest, ServerCertificateVerification1) {
SSLClient cli("google.com");
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(301, res->status);
}
TEST(SSLClientTest, ServerCertificateVerification2) {
SSLClient cli("google.com");
cli.enable_server_certificate_verification(true);
cli.set_ca_cert_path("hello");
auto res = cli.Get("/");
ASSERT_TRUE(res == nullptr);
}
TEST(SSLClientTest, ServerCertificateVerification3) {
SSLClient cli("google.com");
cli.set_ca_cert_path(CA_CERT_FILE);
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(301, res->status);
}
TEST(SSLClientTest, WildcardHostNameMatch) {
SSLClient cli("www.youtube.com");
cli.set_ca_cert_path(CA_CERT_FILE);
cli.enable_server_certificate_verification(true);
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
}
TEST(SSLClientServerTest, ClientCertPresent) {
SSLServer svr(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE, CLIENT_CA_CERT_FILE,
CLIENT_CA_CERT_DIR);
ASSERT_TRUE(svr.is_valid());
svr.Get("/test", [&](const Request &req, Response &res) {
res.set_content("test", "text/plain");
svr.stop();
ASSERT_TRUE(true);
auto peer_cert = SSL_get_peer_certificate(req.ssl);
ASSERT_TRUE(peer_cert != nullptr);
auto subject_name = X509_get_subject_name(peer_cert);
ASSERT_TRUE(subject_name != nullptr);
std::string common_name;
{
char name[BUFSIZ];
auto name_len = X509_NAME_get_text_by_NID(subject_name, NID_commonName,
name, sizeof(name));
common_name.assign(name, static_cast<size_t>(name_len));
}
EXPECT_EQ("Common Name", common_name);
X509_free(peer_cert);
});
thread t = thread([&]() { ASSERT_TRUE(svr.listen(HOST, PORT)); });
std::this_thread::sleep_for(std::chrono::milliseconds(1));
httplib::SSLClient cli(HOST, PORT, CLIENT_CERT_FILE, CLIENT_PRIVATE_KEY_FILE);
cli.enable_server_certificate_verification(false);
cli.set_connection_timeout(30);
auto res = cli.Get("/test");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
t.join();
}
TEST(SSLClientServerTest, MemoryClientCertPresent) {
X509 *server_cert;
EVP_PKEY *server_private_key;
X509_STORE *client_ca_cert_store;
X509 *client_cert;
EVP_PKEY *client_private_key;
FILE *f = fopen(SERVER_CERT_FILE, "r+");
server_cert = PEM_read_X509(f, nullptr, nullptr, nullptr);
fclose(f);
f = fopen(SERVER_PRIVATE_KEY_FILE, "r+");
server_private_key = PEM_read_PrivateKey(f, nullptr, nullptr, nullptr);
fclose(f);
f = fopen(CLIENT_CA_CERT_FILE, "r+");
client_cert = PEM_read_X509(f, nullptr, nullptr, nullptr);
client_ca_cert_store = X509_STORE_new();
X509_STORE_add_cert(client_ca_cert_store, client_cert);
X509_free(client_cert);
fclose(f);
f = fopen(CLIENT_CERT_FILE, "r+");
client_cert = PEM_read_X509(f, nullptr, nullptr, nullptr);
fclose(f);
f = fopen(CLIENT_PRIVATE_KEY_FILE, "r+");
client_private_key = PEM_read_PrivateKey(f, nullptr, nullptr, nullptr);
fclose(f);
SSLServer svr(server_cert, server_private_key, client_ca_cert_store);
ASSERT_TRUE(svr.is_valid());
svr.Get("/test", [&](const Request &req, Response &res) {
res.set_content("test", "text/plain");
svr.stop();
ASSERT_TRUE(true);
auto peer_cert = SSL_get_peer_certificate(req.ssl);
ASSERT_TRUE(peer_cert != nullptr);
auto subject_name = X509_get_subject_name(peer_cert);
ASSERT_TRUE(subject_name != nullptr);
std::string common_name;
{
char name[BUFSIZ];
auto name_len = X509_NAME_get_text_by_NID(subject_name, NID_commonName,
name, sizeof(name));
common_name.assign(name, static_cast<size_t>(name_len));
}
EXPECT_EQ("Common Name", common_name);
X509_free(peer_cert);
});
thread t = thread([&]() { ASSERT_TRUE(svr.listen(HOST, PORT)); });
std::this_thread::sleep_for(std::chrono::milliseconds(1));
httplib::SSLClient cli(HOST, PORT, client_cert, client_private_key);
cli.enable_server_certificate_verification(false);
cli.set_connection_timeout(30);
auto res = cli.Get("/test");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
X509_free(server_cert);
EVP_PKEY_free(server_private_key);
X509_free(client_cert);
EVP_PKEY_free(client_private_key);
t.join();
}
TEST(SSLClientServerTest, ClientCertMissing) {
SSLServer svr(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE, CLIENT_CA_CERT_FILE,
CLIENT_CA_CERT_DIR);
ASSERT_TRUE(svr.is_valid());
svr.Get("/test", [&](const Request &, Response &) { ASSERT_TRUE(false); });
thread t = thread([&]() { ASSERT_TRUE(svr.listen(HOST, PORT)); });
std::this_thread::sleep_for(std::chrono::milliseconds(1));
httplib::SSLClient cli(HOST, PORT);
auto res = cli.Get("/test");
cli.set_connection_timeout(30);
ASSERT_TRUE(res == nullptr);
svr.stop();
t.join();
}
TEST(SSLClientServerTest, TrustDirOptional) {
SSLServer svr(SERVER_CERT_FILE, SERVER_PRIVATE_KEY_FILE, CLIENT_CA_CERT_FILE);
ASSERT_TRUE(svr.is_valid());
svr.Get("/test", [&](const Request &, Response &res) {
res.set_content("test", "text/plain");
svr.stop();
});
thread t = thread([&]() { ASSERT_TRUE(svr.listen(HOST, PORT)); });
std::this_thread::sleep_for(std::chrono::milliseconds(1));
httplib::SSLClient cli(HOST, PORT, CLIENT_CERT_FILE, CLIENT_PRIVATE_KEY_FILE);
cli.enable_server_certificate_verification(false);
cli.set_connection_timeout(30);
auto res = cli.Get("/test");
ASSERT_TRUE(res != nullptr);
ASSERT_EQ(200, res->status);
t.join();
}
#endif
#ifdef _WIN32
TEST(CleanupTest, WSACleanup) {
int ret = WSACleanup();
ASSERT_EQ(0, ret);
}
#endif
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(InvalidScheme, SimpleInterface) {
httplib::Client2 cli("scheme://yahoo.com");
ASSERT_FALSE(cli.is_valid());
}
TEST(NoScheme, SimpleInterface) {
httplib::Client2 cli("yahoo.com");
ASSERT_FALSE(cli.is_valid());
}
TEST(YahooRedirectTest2, SimpleInterface) {
httplib::Client2 cli("http://yahoo.com");
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(301, res->status);
cli.set_follow_location(true);
res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
TEST(YahooRedirectTest3, SimpleInterface) {
httplib::Client2 cli("https://yahoo.com");
auto res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(301, res->status);
cli.set_follow_location(true);
res = cli.Get("/");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
#if 0
TEST(HttpsToHttpRedirectTest2, SimpleInterface) {
auto res =
httplib::Client2("https://httpbin.org")
.set_follow_location(true)
.Get("/redirect-to?url=http%3A%2F%2Fwww.google.com&status_code=302");
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(200, res->status);
}
#endif
#endif
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