expresscpp/test/serve_favicon.cpp at master · expresscpp/expresscpp · GitHub

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#include "expresscpp/console.hpp"

#include "expresscpp/expresscpp.hpp"

#include "expresscpp/fetch.hpp"

#include "expresscpp/middleware/serve_favicon_provider.hpp"

#include "gtest/gtest.h"

using namespace expresscpp;

constexpr uint16_t port = 8081u;

TEST(FaviconTests, ServeFavicon) {

ExpressCpp app;

Console::setLogLevel(LogLevel::kDebug);

FaviconProvider favicon_provider;

app.Use(favicon_provider);

app.Use([](auto /*req*/, auto res, auto /*next*/) {

if (!res->ResponseSent()) {

res->Send("resource not found");

}

});

// start listening for requests and block until ctrl+C

app.Listen(port, [=](auto ec) {

EXPECT_FALSE(ec);

const auto get_response = fetch(fmt::format("localhost:{}/favicon.ico", port));

auto expected_size = favicon_provider.GetFavicon().size();

auto actual_size = get_response.size();

EXPECT_EQ(expected_size, actual_size);

});

}

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