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Apache/2.4.41 (Ubuntu) Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 www-data ( 33 )7.4.33 pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, / proc /thread-self /root /usr /local /lib /node_modules /mediasoup /worker /test /src /RTC /
Current File : //proc/thread-self/root/usr/local/lib/node_modules/mediasoup/worker/test/src/RTC/TestSeqManager.cpp #include "common.hpp"
#include "RTC/SeqManager.hpp"
#include <catch.hpp>
#include <string>
#include <vector>
using namespace RTC;
template<typename T>
struct TestSeqManagerInput
{
TestSeqManagerInput(T input, T output, bool sync = false, bool drop = false, T offset = 0)
: input(input), output(output), sync(sync), drop(drop), offset(offset)
{
}
T input{ 0 };
T output{ 0 };
bool sync{ false };
bool drop{ false };
T offset{ 0 };
};
template<typename T>
void validate(SeqManager<T>& seqManager, std::vector<TestSeqManagerInput<T>>& inputs)
{
for (auto& element : inputs)
{
if (element.sync)
seqManager.Sync(element.input - 1);
if (element.offset)
seqManager.Offset(element.offset);
if (element.drop)
{
seqManager.Drop(element.input);
}
else
{
T output;
seqManager.Input(element.input, output);
// Covert to string because otherwise Catch will print uint8_t as char.
REQUIRE(std::to_string(output) == std::to_string(element.output));
}
}
}
SCENARIO("SeqManager", "[rtc]")
{
SECTION("0 is greater than 65000")
{
REQUIRE(SeqManager<uint16_t>::IsSeqHigherThan(0, 65000) == true);
}
SECTION("receive ordered numbers, no sync, no drop")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 2, 2, false, false },
{ 3, 3, false, false },
{ 4, 4, false, false },
{ 5, 5, false, false },
{ 6, 6, false, false },
{ 7, 7, false, false },
{ 8, 8, false, false },
{ 9, 9, false, false },
{ 10, 10, false, false },
{ 11, 11, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive ordered numbers, sync, no drop")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 2, 2, false, false },
{ 80, 3, true, false },
{ 81, 4, false, false },
{ 82, 5, false, false },
{ 83, 6, false, false },
{ 84, 7, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive ordered numbers, sync, drop")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 2, 2, false, false },
{ 3, 3, false, false },
{ 4, 4, true, false }, // sync.
{ 5, 5, false, false },
{ 6, 6, false, false },
{ 7, 7, true, false }, // sync.
{ 8, 0, false, true }, // drop.
{ 9, 8, false, false },
{ 11, 0, false, true }, // drop.
{ 10, 9, false, false },
{ 12, 10, false, false },
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive ordered wrapped numbers")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 65533, 65533, false, false },
{ 65534, 65534, false, false },
{ 65535, 65535, false, false },
{ 0, 0, false, false },
{ 1, 1, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive sequence numbers with a big jump")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 1000, 1000, false, false },
{ 1001, 1001, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive mixed numbers with a big jump, drop before jump")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 0, false, true }, // drop.
{ 100, 99, false, false },
{ 100, 99, false, false },
{ 103, 0, false, true }, // drop.
{ 101, 100, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive mixed numbers with a big jump, drop after jump")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 100, 0, false, true }, // drop.
{ 103, 0, false, true }, // drop.
{ 101, 100, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("drop, receive numbers newer and older than the one dropped")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 2, 0, false, true }, // drop.
{ 3, 2, false, false },
{ 4, 3, false, false },
{ 1, 1, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive mixed numbers, sync, drop")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 2, 2, false, false },
{ 3, 3, false, false },
{ 7, 7, false, false },
{ 6, 0, false, true }, // drop.
{ 8, 8, false, false },
{ 10, 10, false, false },
{ 9, 9, false, false },
{ 11, 11, false, false },
{ 0, 12, true, false }, // sync.
{ 2, 14, false, false },
{ 3, 15, false, false },
{ 4, 16, false, false },
{ 5, 17, false, false },
{ 6, 18, false, false },
{ 7, 19, false, false },
{ 8, 20, false, false },
{ 9, 21, false, false },
{ 10, 22, false, false },
{ 9, 0, false, true }, // drop.
{ 61, 23, true, false }, // sync.
{ 62, 24, false, false },
{ 63, 25, false, false },
{ 64, 26, false, false },
{ 65, 27, false, false },
{ 11, 28, true, false }, // sync.
{ 12, 29, false, false },
{ 13, 30, false, false },
{ 14, 31, false, false },
{ 15, 32, false, false },
{ 1, 33, true, false }, // sync.
{ 2, 34, false, false },
{ 3, 35, false, false },
{ 4, 36, false, false },
{ 5, 37, false, false },
{ 65533, 38, true, false }, // sync.
{ 65534, 39, false, false },
{ 65535, 40, false, false },
{ 0, 41, true, false }, // sync.
{ 1, 42, false, false },
{ 3, 0, false, true }, // drop.
{ 4, 44, false, false },
{ 5, 45, false, false },
{ 6, 46, false, false },
{ 7, 47, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("receive ordered numbers, sync, no drop, increase input")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 0, 0, false, false },
{ 1, 1, false, false },
{ 2, 2, false, false },
{ 80, 23, true, false, 20 },
{ 81, 24, false, false },
{ 82, 25, false, false },
{ 83, 26, false, false },
{ 84, 27, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("drop many inputs at the beginning (using uint16_t)")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 1, 1, false, false },
{ 2, 0, false, true }, // drop.
{ 3, 0, false, true }, // drop.
{ 4, 0, false, true }, // drop.
{ 5, 0, false, true }, // drop.
{ 6, 0, false, true }, // drop.
{ 7, 0, false, true }, // drop.
{ 8, 0, false, true }, // drop.
{ 9, 0, false, true }, // drop.
{ 120, 112, false, false },
{ 121, 113, false, false },
{ 122, 114, false, false },
{ 123, 115, false, false },
{ 124, 116, false, false },
{ 125, 117, false, false },
{ 126, 118, false, false },
{ 127, 119, false, false },
{ 128, 120, false, false },
{ 129, 121, false, false },
{ 130, 122, false, false },
{ 131, 123, false, false },
{ 132, 124, false, false },
{ 133, 125, false, false },
{ 134, 126, false, false },
{ 135, 127, false, false },
{ 136, 128, false, false },
{ 137, 129, false, false },
{ 138, 130, false, false },
{ 139, 131, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("drop many inputs at the beginning (using uint8_t)")
{
// clang-format off
std::vector<TestSeqManagerInput<uint8_t>> inputs =
{
{ 1, 1, false, false },
{ 2, 0, false, true }, // drop.
{ 3, 0, false, true }, // drop.
{ 4, 0, false, true }, // drop.
{ 5, 0, false, true }, // drop.
{ 6, 0, false, true }, // drop.
{ 7, 0, false, true }, // drop.
{ 8, 0, false, true }, // drop.
{ 9, 0, false, true }, // drop.
{ 120, 112, false, false },
{ 121, 113, false, false },
{ 122, 114, false, false },
{ 123, 115, false, false },
{ 124, 116, false, false },
{ 125, 117, false, false },
{ 126, 118, false, false },
{ 127, 119, false, false },
{ 128, 120, false, false },
{ 129, 121, false, false },
{ 130, 122, false, false },
{ 131, 123, false, false },
{ 132, 124, false, false },
{ 133, 125, false, false },
{ 134, 126, false, false },
{ 135, 127, false, false },
{ 136, 128, false, false },
{ 137, 129, false, false },
{ 138, 130, false, false },
{ 139, 131, false, false }
};
// clang-format on
SeqManager<uint8_t> seqManager;
validate(seqManager, inputs);
}
SECTION("drop many inputs at the beginning (using uint16_t with high values)")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 1, 1, false, false },
{ 2, 0, false, true }, // drop.
{ 3, 0, false, true }, // drop.
{ 4, 0, false, true }, // drop.
{ 5, 0, false, true }, // drop.
{ 6, 0, false, true }, // drop.
{ 7, 0, false, true }, // drop.
{ 8, 0, false, true }, // drop.
{ 9, 0, false, true }, // drop.
{ 32768, 32760, false, false },
{ 32769, 32761, false, false },
{ 32770, 32762, false, false },
{ 32771, 32763, false, false },
{ 32772, 32764, false, false },
{ 32773, 32765, false, false },
{ 32774, 32766, false, false },
{ 32775, 32767, false, false },
{ 32776, 32768, false, false },
{ 32777, 32769, false, false },
{ 32778, 32770, false, false },
{ 32779, 32771, false, false },
{ 32780, 32772, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
SECTION("sync and drop some input near max-value")
{
// clang-format off
std::vector<TestSeqManagerInput<uint16_t>> inputs =
{
{ 65530, 1, true, false },
{ 65531, 2, false, false },
{ 65532, 3, false, false },
{ 65533, 0, false, true },
{ 65534, 0, false, true },
{ 65535, 4, false, false },
{ 0, 5, false, false },
{ 1, 6, false, false },
{ 2, 7, false, false },
{ 3, 8, false, false }
};
// clang-format on
SeqManager<uint16_t> seqManager;
validate(seqManager, inputs);
}
}
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