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test.cc
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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_timeout_sec(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_timeout_sec(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_timeout_sec(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_timeout_sec(5);
{
httplib::Headers headers;
auto res = cli.Get("/range/32", headers);
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(res->body, "abcdefghijklmnopqrstuvwxyzabcdef");
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(res->body, "bcdefghijklmnopqrstuvwxyzabcdef");
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(res->body, "bcdefghijk");
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(res->body, "abcdefghijklmnopqrstuvwxyzabcdef");
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(res->body, "abcdefghijklmnopqrstuvwxyzabcdef");
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_timeout_sec(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_timeout_sec(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_timeout_sec(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_timeout_sec(5);
auto res = cli.Get("/range/32", [](uint64_t, uint64_t) { return true; });
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(res->body, "abcdefghijklmnopqrstuvwxyzabcdef");
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_timeout_sec(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_timeout_sec(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(res->body,
"{\n \"authenticated\": true, \n \"user\": \"hello\"\n}\n");
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(res->body,
"{\n \"authenticated\": true, \n \"user\": \"hello\"\n}\n");
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(res->body,
"{\n \"authenticated\": true, \n \"user\": \"hello\"\n}\n");
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(400, res->status);
}
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
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);
}
#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);
}
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);
}
#endif
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
{
}
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("/slow",
[&](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;
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("/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(
[](uint64_t /*offset*/, DataSink &sink) {
ASSERT_TRUE(sink.is_writable());
sink.write("123", 3);
sink.write("456", 3);
sink.write("789", 3);
sink.done();
});
})
.Get("/streamed-chunked2",
[&](const Request & /*req*/, Response &res) {
auto i = new int(0);
res.set_chunked_content_provider(
[i](uint64_t /*offset*/, DataSink &sink) {
ASSERT_TRUE(sink.is_writable());
switch (*i) {
case 0: sink.write("123", 3); break;
case 1: sink.write("456", 3); break;
case 2: sink.write("789", 3); break;
case 3: sink.done(); break;
}
(*i)++;
},
[i] { delete i; });
})
.Get("/streamed",
[&](const Request & /*req*/, Response &res) {
res.set_content_provider(
6, [](uint64_t offset, uint64_t /*length*/, DataSink &sink) {
sink.write(offset < 3 ? "a" : "b", 1);
});
})
.Get("/streamed-with-range",
[&](const Request & /*req*/, Response &res) {
auto data = new std::string("abcdefg");
res.set_content_provider(
data->size(),
[data](uint64_t offset, uint64_t length, DataSink &sink) {
ASSERT_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);
},
[data] { delete data; });
})
.Get("/streamed-cancel",
[&](const Request & /*req*/, Response &res) {
res.set_content_provider(size_t(-1), [](uint64_t /*offset*/,
uint64_t /*length*/,
DataSink &sink) {
ASSERT_TRUE(sink.is_writable());
std::string data = "data_chunk";
sink.write(data.data(), data.size());
});
})
.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_EQ("", file.filename);
EXPECT_EQ("text default", file.content);
}
{
const auto &file = req.get_file_value("text2");
EXPECT_EQ("", file.filename);
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_EQ("", file.filename);
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, "");
res.set_content("empty", "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");
})
.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_EQ("", file.filename);
EXPECT_EQ("text default", file.content);
}
{
const auto &file = get_file_value(files, "text2");
EXPECT_EQ("", file.filename);
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_EQ("", file.filename);
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");
})
#ifdef CPPHTTPLIB_ZLIB_SUPPORT
.Get("/gzip",
[&](const Request & /*req*/, Response &res) {
res.set_content(
"12345678901234567890123456789012345678901234567890123456789"
"01234567890123456789012345678901234567890",
"text/plain");
})