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147 lines (125 loc) 路 4.68 KB
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/// @file
/// @brief Unit tests for the pure backend-redirect logic (network/Redirect.h) and the HTTP
/// request-flow buffer (network/HttpLogger.h).
// Covers host extraction, target parsing, map lookup, URL rewriting, and the log buffer's
// enable/filter/cap behavior. The WinHTTP/libcurl hooks need the game and are not unit tested.
#include <gtest/gtest.h>
#include <string>
#include <utility>
#include "HttpLogger.h"
#include "Redirect.h"
namespace
{
namespace R = Network::Redirect;
class RedirectTest : public ::testing::Test
{
protected:
void SetUp() override
{
Settings.NETWORK.Proxy = ProxyMode::Internal;
Settings.NETWORK.Redirects = {{"splitgate.accelbyte.io", "127.0.0.1:5005"}};
}
void TearDown() override
{
Settings.NETWORK.Proxy = ProxyMode::Manual;
Settings.NETWORK.Redirects.clear();
}
};
TEST_F(RedirectTest, HostOfExtractsHost)
{
EXPECT_EQ(R::HostOf("https://splitgate.accelbyte.io/iam/v3/oauth/token"), "splitgate.accelbyte.io");
EXPECT_EQ(R::HostOf("https://host:443/path"), "host");
EXPECT_EQ(R::HostOf("splitgate.accelbyte.io"), "splitgate.accelbyte.io");
}
TEST_F(RedirectTest, SplitTargetParsesHostAndPort)
{
EXPECT_EQ(R::SplitTarget("127.0.0.1:5005"), std::make_pair(std::string("127.0.0.1"), 5005));
EXPECT_EQ(R::SplitTarget("example.com"), std::make_pair(std::string("example.com"), 80));
}
TEST_F(RedirectTest, RewriteUrlRedirectsAndDowngradesToHttp)
{
EXPECT_EQ(R::RewriteUrl("https://splitgate.accelbyte.io/iam/v3/oauth/token"),
"http://127.0.0.1:5005/iam/v3/oauth/token");
}
TEST_F(RedirectTest, RewriteUrlLeavesUnknownHostsUntouched)
{
EXPECT_EQ(R::RewriteUrl("https://example.com/x"), "https://example.com/x");
}
TEST_F(RedirectTest, RewriteUrlNoopWhenDisabled)
{
Settings.NETWORK.Proxy = ProxyMode::Manual;
EXPECT_EQ(R::RewriteUrl("https://splitgate.accelbyte.io/x"), "https://splitgate.accelbyte.io/x");
}
TEST_F(RedirectTest, IsRedirectHostIgnoresEnabledFlag)
{
Settings.NETWORK.Proxy = ProxyMode::Manual; // logging filter works even with redirect off
EXPECT_TRUE(R::IsRedirectHost("https://splitgate.accelbyte.io/x"));
EXPECT_FALSE(R::IsRedirectHost("https://example.com/x"));
}
TEST_F(RedirectTest, RewriteUrlPreservesPathAndQuery)
{
EXPECT_EQ(R::RewriteUrl("https://splitgate.accelbyte.io/a/b?c=d&e=f"), "http://127.0.0.1:5005/a/b?c=d&e=f");
}
TEST_F(RedirectTest, RewriteUrlHandlesNoPathAndHttpScheme)
{
EXPECT_EQ(R::RewriteUrl("https://splitgate.accelbyte.io"), "http://127.0.0.1:5005");
EXPECT_EQ(R::RewriteUrl("http://splitgate.accelbyte.io/x"), "http://127.0.0.1:5005/x");
}
TEST_F(RedirectTest, MultipleRedirectsResolveIndependently)
{
Settings.NETWORK.Redirects = {{"a.example", "1.1.1.1:1"}, {"b.example", "2.2.2.2:2"}};
EXPECT_EQ(R::RewriteUrl("https://a.example/x"), "http://1.1.1.1:1/x");
EXPECT_EQ(R::RewriteUrl("https://b.example/y"), "http://2.2.2.2:2/y");
EXPECT_EQ(R::RewriteUrl("https://c.example/z"), "https://c.example/z");
}
/// Tests for the HTTP request-flow buffer (no OS/HTTP-stack deps).
class HttpLoggerTest : public ::testing::Test
{
protected:
void SetUp() override
{
Settings.NETWORK.HttpLogging = true;
Settings.NETWORK.HttpLogToFile = false;
Settings.NETWORK.HttpLogRedirectedOnly = false;
Settings.NETWORK.Redirects = {{"splitgate.accelbyte.io", "127.0.0.1:5005"}};
Network::Http::Clear();
}
void TearDown() override
{
Settings.NETWORK.HttpLogging = false;
Settings.NETWORK.HttpLogRedirectedOnly = false;
Settings.NETWORK.Redirects.clear();
Network::Http::Clear();
}
};
TEST_F(HttpLoggerTest, RecordsWhenEnabled)
{
Network::Http::Log("GET", "http://x/y");
const auto recent = Network::Http::Recent();
ASSERT_EQ(recent.size(), 1u);
EXPECT_EQ(recent.front(), "GET http://x/y");
}
TEST_F(HttpLoggerTest, SkipsWhenDisabled)
{
Settings.NETWORK.HttpLogging = false;
Network::Http::Log("GET", "http://x/y");
EXPECT_TRUE(Network::Http::Recent().empty());
}
TEST_F(HttpLoggerTest, RedirectedOnlyFiltersUnknownHosts)
{
Settings.NETWORK.HttpLogRedirectedOnly = true;
Network::Http::Log("GET", "https://example.com/x"); // not a redirect key
Network::Http::Log("POST", "https://splitgate.accelbyte.io/t"); // is a redirect key
const auto recent = Network::Http::Recent();
ASSERT_EQ(recent.size(), 1u);
EXPECT_EQ(recent.front(), "POST https://splitgate.accelbyte.io/t");
}
TEST_F(HttpLoggerTest, BufferIsCappedAndClearable)
{
for (int i = 0; i < static_cast<int>(Network::Http::maxRecent) + 5; ++i)
Network::Http::Log("", "http://h/" + std::to_string(i));
EXPECT_EQ(Network::Http::Recent().size(), Network::Http::maxRecent);
Network::Http::Clear();
EXPECT_TRUE(Network::Http::Recent().empty());
}
} // namespace