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-rw-r--r--tests/unit_tests/levin.cpp96
1 files changed, 82 insertions, 14 deletions
diff --git a/tests/unit_tests/levin.cpp b/tests/unit_tests/levin.cpp
index e5ca4e41e..38707f075 100644
--- a/tests/unit_tests/levin.cpp
+++ b/tests/unit_tests/levin.cpp
@@ -271,12 +271,12 @@ namespace
EXPECT_EQ(connection_ids_.size(), connections_->get_connections_count());
}
- cryptonote::levin::notify make_notifier(const std::size_t noise_size, bool is_public)
+ cryptonote::levin::notify make_notifier(const std::size_t noise_size, bool is_public, bool pad_txs)
{
epee::byte_slice noise = nullptr;
if (noise_size)
noise = epee::levin::make_noise_notify(noise_size);
- return cryptonote::levin::notify{io_service_, connections_, std::move(noise), is_public};
+ return cryptonote::levin::notify{io_service_, connections_, std::move(noise), is_public, pad_txs};
}
boost::uuids::random_generator random_generator_;
@@ -434,12 +434,16 @@ TEST_F(levin_notify, defaulted)
EXPECT_FALSE(status.has_noise);
EXPECT_FALSE(status.connections_filled);
}
- EXPECT_FALSE(notifier.send_txs({}, random_generator_(), false));
+ EXPECT_TRUE(notifier.send_txs({}, random_generator_()));
+
+ std::vector<cryptonote::blobdata> txs(2);
+ txs[0].resize(100, 'e');
+ EXPECT_FALSE(notifier.send_txs(std::move(txs), random_generator_()));
}
-TEST_F(levin_notify, flood)
+TEST_F(levin_notify, fluff_without_padding)
{
- cryptonote::levin::notify notifier = make_notifier(0, true);
+ cryptonote::levin::notify notifier = make_notifier(0, true, false);
for (unsigned count = 0; count < 10; ++count)
add_connection(count % 2 == 0);
@@ -464,10 +468,13 @@ TEST_F(levin_notify, flood)
ASSERT_EQ(10u, contexts_.size());
{
auto context = contexts_.begin();
- EXPECT_TRUE(notifier.send_txs(txs, context->get_id(), false));
+ EXPECT_TRUE(notifier.send_txs(txs, context->get_id()));
io_service_.reset();
ASSERT_LT(0u, io_service_.poll());
+ notifier.run_fluff();
+ ASSERT_LT(0u, io_service_.poll());
+
EXPECT_EQ(0u, context->process_send_queue());
for (++context; context != contexts_.end(); ++context)
EXPECT_EQ(1u, context->process_send_queue());
@@ -480,14 +487,42 @@ TEST_F(levin_notify, flood)
EXPECT_TRUE(notification._.empty());
}
}
+}
+
+TEST_F(levin_notify, fluff_with_padding)
+{
+ cryptonote::levin::notify notifier = make_notifier(0, true, true);
+
+ for (unsigned count = 0; count < 10; ++count)
+ add_connection(count % 2 == 0);
+
+ {
+ const auto status = notifier.get_status();
+ EXPECT_FALSE(status.has_noise);
+ EXPECT_FALSE(status.connections_filled);
+ }
+ notifier.new_out_connection();
+ io_service_.poll();
+ {
+ const auto status = notifier.get_status();
+ EXPECT_FALSE(status.has_noise);
+ EXPECT_FALSE(status.connections_filled); // not tracked
+ }
+
+ std::vector<cryptonote::blobdata> txs(2);
+ txs[0].resize(100, 'e');
+ txs[1].resize(200, 'f');
ASSERT_EQ(10u, contexts_.size());
{
auto context = contexts_.begin();
- EXPECT_TRUE(notifier.send_txs(txs, context->get_id(), true));
+ EXPECT_TRUE(notifier.send_txs(txs, context->get_id()));
io_service_.reset();
ASSERT_LT(0u, io_service_.poll());
+ notifier.run_fluff();
+ ASSERT_LT(0u, io_service_.poll());
+
EXPECT_EQ(0u, context->process_send_queue());
for (++context; context != contexts_.end(); ++context)
EXPECT_EQ(1u, context->process_send_queue());
@@ -502,9 +537,9 @@ TEST_F(levin_notify, flood)
}
}
-TEST_F(levin_notify, private_flood)
+TEST_F(levin_notify, private_fluff_without_padding)
{
- cryptonote::levin::notify notifier = make_notifier(0, false);
+ cryptonote::levin::notify notifier = make_notifier(0, false, false);
for (unsigned count = 0; count < 10; ++count)
add_connection(count % 2 == 0);
@@ -529,10 +564,14 @@ TEST_F(levin_notify, private_flood)
ASSERT_EQ(10u, contexts_.size());
{
auto context = contexts_.begin();
- EXPECT_TRUE(notifier.send_txs(txs, context->get_id(), false));
+ EXPECT_TRUE(notifier.send_txs(txs, context->get_id()));
io_service_.reset();
ASSERT_LT(0u, io_service_.poll());
+ notifier.run_fluff();
+ io_service_.reset();
+ ASSERT_LT(0u, io_service_.poll());
+
EXPECT_EQ(0u, context->process_send_queue());
for (++context; context != contexts_.end(); ++context)
{
@@ -548,14 +587,43 @@ TEST_F(levin_notify, private_flood)
EXPECT_TRUE(notification._.empty());
}
}
+}
+
+TEST_F(levin_notify, private_fluff_with_padding)
+{
+ cryptonote::levin::notify notifier = make_notifier(0, false, true);
+
+ for (unsigned count = 0; count < 10; ++count)
+ add_connection(count % 2 == 0);
+
+ {
+ const auto status = notifier.get_status();
+ EXPECT_FALSE(status.has_noise);
+ EXPECT_FALSE(status.connections_filled);
+ }
+ notifier.new_out_connection();
+ io_service_.poll();
+ {
+ const auto status = notifier.get_status();
+ EXPECT_FALSE(status.has_noise);
+ EXPECT_FALSE(status.connections_filled); // not tracked
+ }
+
+ std::vector<cryptonote::blobdata> txs(2);
+ txs[0].resize(100, 'e');
+ txs[1].resize(200, 'f');
ASSERT_EQ(10u, contexts_.size());
{
auto context = contexts_.begin();
- EXPECT_TRUE(notifier.send_txs(txs, context->get_id(), true));
+ EXPECT_TRUE(notifier.send_txs(txs, context->get_id()));
io_service_.reset();
ASSERT_LT(0u, io_service_.poll());
+ notifier.run_fluff();
+ io_service_.reset();
+ ASSERT_LT(0u, io_service_.poll());
+
EXPECT_EQ(0u, context->process_send_queue());
for (++context; context != contexts_.end(); ++context)
{
@@ -582,7 +650,7 @@ TEST_F(levin_notify, noise)
txs[0].resize(1900, 'h');
const boost::uuids::uuid incoming_id = random_generator_();
- cryptonote::levin::notify notifier = make_notifier(2048, false);
+ cryptonote::levin::notify notifier = make_notifier(2048, false, true);
{
const auto status = notifier.get_status();
@@ -608,7 +676,7 @@ TEST_F(levin_notify, noise)
EXPECT_EQ(0u, receiver_.notified_size());
}
- EXPECT_TRUE(notifier.send_txs(txs, incoming_id, false));
+ EXPECT_TRUE(notifier.send_txs(txs, incoming_id));
notifier.run_stems();
io_service_.reset();
ASSERT_LT(0u, io_service_.poll());
@@ -627,7 +695,7 @@ TEST_F(levin_notify, noise)
}
txs[0].resize(3000, 'r');
- EXPECT_TRUE(notifier.send_txs(txs, incoming_id, true));
+ EXPECT_TRUE(notifier.send_txs(txs, incoming_id));
notifier.run_stems();
io_service_.reset();
ASSERT_LT(0u, io_service_.poll());
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 03:43:25 +0000