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/***
* Copyright (C) Microsoft. All rights reserved.
* Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
*
* =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
*
* Tests cases for http_headers.
*
* =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
****/
#include "stdafx.h"
#include "cpprest/details/http_helpers.h"
using namespace web::http;
using namespace web::http::client;
using namespace tests::functional::http::utilities;
namespace tests
{
namespace functional
{
namespace http
{
namespace client
{
SUITE(outside_tests)
{
TEST_FIXTURE(uri_address, request_headers)
{
test_http_server::scoped_server scoped(m_uri);
test_http_server* p_server = scoped.server();
http_client client(m_uri);
http_request msg(methods::POST);
#ifndef __cplusplus_winrt
// The WinRT-based HTTP stack does not support headers that have no
// value, which means that there is no point in making this particular
// header test, it is an unsupported feature on WinRT.
msg.headers().add(U("HEHE"), U(""));
#endif
msg.headers().add(U("MyHeader"), U("hehe;blach"));
msg.headers().add(U("Yo1"), U("You, Too"));
msg.headers().add(U("Yo2"), U("You2"));
msg.headers().add(U("Yo3"), U("You3"));
msg.headers().add(U("Yo4"), U("You4"));
msg.headers().add(U("Yo5"), U("You5"));
msg.headers().add(U("Yo6"), U("You6"));
msg.headers().add(U("Yo7"), U("You7"));
msg.headers().add(U("Yo8"), U("You8"));
msg.headers().add(U("Yo9"), U("You9"));
msg.headers().add(U("Yo10"), U("You10"));
msg.headers().add(U("Yo11"), U("You11"));
msg.headers().add(U("Accept"), U("text/plain"));
VERIFY_ARE_EQUAL(U("You5"), msg.headers()[U("Yo5")]);
p_server->next_request().then([&](test_request* p_request) {
http_asserts::assert_test_request_equals(p_request, methods::POST, U("/"));
http_asserts::assert_test_request_contains_headers(p_request, msg.headers());
p_request->reply(200);
});
http_asserts::assert_response_equals(client.request(msg).get(), status_codes::OK);
}
TEST_FIXTURE(uri_address, field_name_casing)
{
test_http_server::scoped_server scoped(m_uri);
http_client client(m_uri);
const method mtd = methods::GET;
const utility::string_t field_name1 = U("CustomHeader");
const utility::string_t field_name2 = U("CUSTOMHEADER");
const utility::string_t field_name3 = U("CuSTomHEAdeR");
const utility::string_t value1 = U("value1");
const utility::string_t value2 = U("value2");
const utility::string_t value3 = U("value3");
http_request msg(mtd);
msg.headers()[field_name1] = value1;
msg.headers()[field_name2].append(U(", ") + value2);
msg.headers()[field_name3].append(U(", ") + value3);
scoped.server()->next_request().then([&](test_request* p_request) {
http_asserts::assert_test_request_equals(p_request, mtd, U("/"));
std::map<utility::string_t, utility::string_t> expected_headers;
expected_headers[field_name1] = value1 + U(", ") + value2 + U(", ") + value3;
http_asserts::assert_test_request_contains_headers(p_request, expected_headers);
p_request->reply(200);
});
http_asserts::assert_response_equals(client.request(msg).get(), status_codes::OK);
}
TEST_FIXTURE(uri_address, field_name_duplicate)
{
test_http_server::scoped_server scoped(m_uri);
http_client client(m_uri);
const method mtd = methods::GET;
const utility::string_t field_name1 = U("CUSTOMHEADER");
const utility::string_t value1 = U("value1");
const utility::string_t value2 = U("value2");
http_request msg(mtd);
msg.headers().add(field_name1, value1);
msg.headers().add(field_name1, value2);
scoped.server()->next_request().then([&](test_request* p_request) {
http_asserts::assert_test_request_equals(p_request, mtd, U("/"));
std::map<utility::string_t, utility::string_t> expected_headers;
expected_headers[field_name1] = value1 + U(", ") + value2;
http_asserts::assert_test_request_contains_headers(p_request, expected_headers);
p_request->reply(200);
});
http_asserts::assert_response_equals(client.request(msg).get(), status_codes::OK);
}
TEST_FIXTURE(uri_address, field_name_no_multivalue_allowed)
{
test_http_server::scoped_server scoped(m_uri);
http_client client(m_uri);
const method mtd = methods::GET;
http_request msg(mtd);
msg.headers().set_content_type(web::http::details::mime_types::text_plain);
msg.headers().set_content_type(web::http::details::mime_types::application_json);
scoped.server()->next_request().then([&](test_request* p_request) {
http_asserts::assert_test_request_equals(p_request, mtd, U("/"));
std::map<utility::string_t, utility::string_t> expected_headers;
expected_headers[U("Content-Type")] = web::http::details::mime_types::application_json;
http_asserts::assert_test_request_contains_headers(p_request, expected_headers);
p_request->reply(200);
});
http_asserts::assert_response_equals(client.request(msg).get(), status_codes::OK);
}
TEST_FIXTURE(uri_address, copy_move)
{
// copy constructor
http_headers h1;
h1.add(U("key1"), U("key2"));
http_headers h2(h1);
http_asserts::assert_http_headers_equals(h1, h2);
// move constructor
http_headers h3(std::move(h1));
VERIFY_ARE_EQUAL(1u, h3.size());
VERIFY_ARE_EQUAL(U("key2"), h3[U("key1")]);
// assignment operator
h1 = h3;
VERIFY_ARE_EQUAL(1u, h1.size());
VERIFY_ARE_EQUAL(U("key2"), h1[U("key1")]);
http_asserts::assert_http_headers_equals(h1, h3);
// move assignment operator
h1 = http_headers();
h1 = std::move(h2);
VERIFY_ARE_EQUAL(1u, h1.size());
VERIFY_ARE_EQUAL(U("key2"), h1[U("key1")]);
}
TEST_FIXTURE(uri_address, match_types)
{
// wchar
http_headers h1;
h1[U("key1")] = U("string");
utility::char_t buf[12];
VERIFY_IS_TRUE(h1.match(U("key1"), buf));
VERIFY_ARE_EQUAL(U("string"), utility::string_t(buf));
// utility::string_t
utility::string_t wstr;
VERIFY_IS_TRUE(h1.match(U("key1"), wstr));
VERIFY_ARE_EQUAL(U("string"), wstr);
// int
h1[U("key2")] = U("22");
int i;
VERIFY_IS_TRUE(h1.match(U("key2"), i));
VERIFY_ARE_EQUAL(22, i);
// unsigned long
unsigned long l;
VERIFY_IS_TRUE(h1.match(U("key2"), l));
VERIFY_ARE_EQUAL(22ul, l);
}
TEST_FIXTURE(uri_address, match_edge_cases)
{
// match with empty string
http_headers h;
h[U("here")] = U("");
utility::string_t value(U("k"));
VERIFY_IS_TRUE(h.match(U("HeRE"), value));
VERIFY_ARE_EQUAL(U(""), value);
// match with string containing spaces
h.add(U("blah"), U("spaces ss"));
VERIFY_IS_TRUE(h.match(U("blah"), value));
VERIFY_ARE_EQUAL(U("spaces ss"), value);
// match failing
value = utility::string_t();
VERIFY_IS_FALSE(h.match(U("hahah"), value));
VERIFY_ARE_EQUAL(U(""), value);
}
TEST_FIXTURE(uri_address, headers_find)
{
// Find when empty.
http_headers h;
VERIFY_ARE_EQUAL(h.end(), h.find(U("key1")));
// Find that exists.
h[U("key1")] = U("yes");
VERIFY_ARE_EQUAL(U("yes"), h.find(U("key1"))->second);
// Find that doesn't exist.
VERIFY_ARE_EQUAL(h.end(), h.find(U("key2")));
}
TEST_FIXTURE(uri_address, headers_add)
{
// Add multiple
http_headers h;
h.add(U("key1"), 22);
h.add(U("key2"), U("str2"));
VERIFY_ARE_EQUAL(U("22"), h[U("key1")]);
VERIFY_ARE_EQUAL(U("str2"), h[U("key2")]);
// Add one that already exists
h.add(U("key2"), U("str3"));
VERIFY_ARE_EQUAL(U("str2, str3"), h[U("key2")]);
// Add with different case
h.add(U("KEY2"), U("str4"));
VERIFY_ARE_EQUAL(U("str2, str3, str4"), h[U("keY2")]);
// Add with spaces in string
h.add(U("key3"), U("value with spaces"));
VERIFY_ARE_EQUAL(U("value with spaces"), h[U("key3")]);
}
TEST_FIXTURE(uri_address, headers_iterators)
{
// begin when empty
http_headers h;
VERIFY_ARE_EQUAL(h.begin(), h.end());
// with some values.
h.add(U("key1"), U("value1"));
h.add(U("key2"), U("value2"));
h.add(U("key3"), U("value3"));
http_headers::const_iterator iter = h.begin();
VERIFY_ARE_EQUAL(U("value1"), iter->second);
++iter;
VERIFY_ARE_EQUAL(U("value2"), iter->second);
++iter;
VERIFY_ARE_EQUAL(U("value3"), iter->second);
++iter;
VERIFY_ARE_EQUAL(h.end(), iter);
}
TEST_FIXTURE(uri_address, headers_foreach)
{
// begin when empty
http_headers h;
VERIFY_ARE_EQUAL(h.begin(), h.end());
// with some values.
h.add(U("key1"), U("value"));
h.add(U("key2"), U("value"));
h.add(U("key3"), U("value"));
std::for_each(std::begin(h), std::end(h), [=](http_headers::const_reference kv) {
VERIFY_ARE_EQUAL(U("value"), kv.second);
});
std::for_each(
std::begin(h), std::end(h), [=](http_headers::reference kv) { VERIFY_ARE_EQUAL(U("value"), kv.second); });
}
TEST_FIXTURE(uri_address, response_headers)
{
test_http_server::scoped_server scoped(m_uri);
http_client client(m_uri);
std::map<utility::string_t, utility::string_t> headers;
headers[U("H1")] = U("");
headers[U("H2")] = U("hah");
headers[U("H3")] = U("es");
headers[U("H4")] = U("es;kjr");
headers[U("H5")] = U("asb");
headers[U("H6")] = U("abc");
headers[U("H7")] = U("eds");
headers[U("H8")] = U("blue");
headers[U("H9")] = U("sd");
headers[U("H10")] = U("res");
test_server_utilities::verify_request(
&client, methods::GET, U("/"), scoped.server(), status_codes::OK, headers);
}
TEST_FIXTURE(uri_address, cache_control_header)
{
http_headers headers;
VERIFY_ARE_EQUAL(headers.cache_control(), U(""));
const utility::string_t value(U("custom value"));
headers.set_cache_control(value);
VERIFY_ARE_EQUAL(headers.cache_control(), value);
utility::string_t foundValue;
VERIFY_IS_TRUE(headers.match(header_names::cache_control, foundValue));
VERIFY_ARE_EQUAL(value, foundValue);
}
TEST_FIXTURE(uri_address, content_length_header)
{
http_headers headers;
VERIFY_ARE_EQUAL(headers.content_length(), 0);
const size_t value = 44;
headers.set_content_length(value);
VERIFY_ARE_EQUAL(headers.content_length(), value);
size_t foundValue;
VERIFY_IS_TRUE(headers.match(header_names::content_length, foundValue));
VERIFY_ARE_EQUAL(value, foundValue);
}
TEST_FIXTURE(uri_address, date_header)
{
http_headers headers;
VERIFY_ARE_EQUAL(headers.date(), U(""));
const utility::datetime value(utility::datetime::utc_now());
headers.set_date(value);
VERIFY_ARE_EQUAL(headers.date(), value.to_string());
utility::string_t foundValue;
VERIFY_IS_TRUE(headers.match(header_names::date, foundValue));
VERIFY_ARE_EQUAL(value.to_string(), foundValue);
}
TEST_FIXTURE(uri_address, parsing_content_type_redundantsemicolon_json)
{
test_http_server::scoped_server scoped(m_uri);
web::json::value body = web::json::value::string(U("Json body"));
scoped.server()->next_request().then([&](test_request* p_request) {
std::map<utility::string_t, utility::string_t> headers;
headers[header_names::content_type] = U("application/json; charset=utf-8;;;;");
p_request->reply(200, U("OK"), headers, utility::conversions::to_utf8string(body.serialize()));
});
http_client client(m_uri);
auto resp = client.request(methods::GET).get();
VERIFY_ARE_EQUAL(resp.extract_json().get().serialize(), body.serialize());
}
TEST_FIXTURE(uri_address, parsing_content_type_redundantsemicolon_string)
{
test_http_server::scoped_server scoped(m_uri);
std::string body("Body");
scoped.server()->next_request().then([&](test_request* p_request) {
std::map<utility::string_t, utility::string_t> headers;
headers[header_names::content_type] = U("text/plain; charset = UTF-8;;;; ");
p_request->reply(200, U("OK"), headers, body);
});
http_client client(m_uri);
auto resp = client.request(methods::GET).get();
VERIFY_ARE_EQUAL(resp.extract_string().get(), utility::conversions::to_string_t(body));
}
TEST_FIXTURE(uri_address, overwrite_http_header)
{
test_http_server::scoped_server scoped(m_uri);
http_client client(m_uri);
// Test default case of cpprestsdk setting host header as host:port
auto& host = m_uri.host();
int port = m_uri.port();
utility::string_t expected_default_header = host + U(":") + utility::conversions::details::to_string_t(port);
http_request default_host_headers_request(methods::GET);
scoped.server()->next_request().then([&](test_request* p_request) {
auto headers = p_request->m_headers;
VERIFY_ARE_EQUAL(expected_default_header, headers[header_names::host]);
p_request->reply(200);
});
client.request(default_host_headers_request).get();
#ifndef __cplusplus_winrt
// Test case where we overwrite the host header
http_request overwritten_host_headers_request(methods::GET);
overwritten_host_headers_request.headers().add(U("Host"), host);
scoped.server()->next_request().then([&](test_request* p_request) {
auto headers = p_request->m_headers;
VERIFY_ARE_EQUAL(host, headers[header_names::host]);
p_request->reply(200);
});
client.request(overwritten_host_headers_request).get();
#endif
}
} // SUITE(header_tests)
} // namespace client
} // namespace http
} // namespace functional
} // namespace tests
|
