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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/testkit/testapp.h>
#include <vbench/test/all.h>
#include <vespa/vespalib/net/crypto_engine.h>
using namespace vbench;
using vespalib::CountDownLatch;
auto null_crypto = std::make_shared<vespalib::NullCryptoEngine>();
TEST_MT_F("http connection pool", 2, ServerSocket()) {
if (thread_id == 0) {
for (; f1.accept(*null_crypto).get() != 0; ) {}
} else {
Timer timer;
HttpConnection::UP conn;
HttpConnectionPool pool(null_crypto, timer);
conn = pool.getConnection(ServerSpec("localhost", f1.port()));
EXPECT_TRUE(conn.get() != 0);
pool.putConnection(std::move(conn));
EXPECT_TRUE(conn.get() == 0);
conn = pool.getConnection(ServerSpec("localhost", f1.port()));
EXPECT_TRUE(conn.get() != 0);
conn->stream().obtain(); // trigger eof
pool.putConnection(std::move(conn));
EXPECT_TRUE(conn.get() == 0);
conn = pool.getConnection(ServerSpec("localhost", f1.port()));
EXPECT_TRUE(conn.get() != 0);
f1.close();
}
}
TEST_MT_FFFF("stress http connection pool", 256, ServerSocket(), Timer(), HttpConnectionPool(null_crypto, f2),
CountDownLatch(num_threads-2))
{
if (thread_id == 0) {
for (; f1.accept(*null_crypto).get() != 0; ) {}
} else {
while (f2.sample() < 5.0) {
HttpConnection::UP conn = f3.getConnection(ServerSpec("localhost", f1.port()));
EXPECT_TRUE(conn.get() != 0);
if (thread_id > (num_threads / 2)) {
conn->stream().obtain(); // trigger eof
}
f3.putConnection(std::move(conn));
EXPECT_TRUE(conn.get() == 0);
}
if (thread_id == 1) {
f4.await();
f1.close();
} else {
f4.countDown();
}
}
}
TEST_MAIN() { TEST_RUN_ALL(); }
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