109 lines
2.4 KiB
C++
109 lines
2.4 KiB
C++
// SPDX-FileCopyrightText: 2024 Filip Leonarski, Paul Scherrer Institute <filip.leonarski@psi.ch>
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// SPDX-License-Identifier: GPL-3.0-only
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#include <catch2/catch_all.hpp>
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#include <../common/ThreadSafeFIFO.h>
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using namespace std::chrono_literals;
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TEST_CASE("ThreadSafeFIFO","[ThreadSafeFIFO]") {
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ThreadSafeFIFO<uint32_t> fifo;
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uint32_t tmp;
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fifo.Put(0);
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fifo.Put(1);
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REQUIRE(fifo.Get(tmp) == 1);
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CHECK (tmp == 0);
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fifo.Put(0);
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REQUIRE(fifo.Get(tmp) == 1);
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CHECK (tmp == 1);
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REQUIRE(fifo.Get(tmp) == 1);
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CHECK (tmp == 0);
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REQUIRE(fifo.Get(tmp) == 0);
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}
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TEST_CASE("ThreadSafeFIFO_LimitedSize","[ThreadSafeFIFO]") {
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ThreadSafeFIFO<uint32_t> fifo(5);
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uint32_t tmp;
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REQUIRE(fifo.Put(0));
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REQUIRE(fifo.Put(1));
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REQUIRE(fifo.Put(2));
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REQUIRE(fifo.Put(3));
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REQUIRE(fifo.Put(4));
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REQUIRE(!fifo.Put(5));
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REQUIRE(fifo.Size() == 5);
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REQUIRE(fifo.Get(tmp) == 1);
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CHECK (tmp == 0);
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REQUIRE(fifo.Size() == 4);
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fifo.PutBlocking(5);
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REQUIRE(fifo.Size() == 5);
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fifo.GetBlocking();
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fifo.GetBlocking();
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fifo.GetBlocking();
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fifo.GetBlocking();
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fifo.GetBlocking();
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}
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TEST_CASE("ThreadSafeFIFO_GetTimeout","[ThreadSafeFIFO]") {
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ThreadSafeFIFO<uint32_t> fifo;
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uint32_t tmp;
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fifo.Put(0);
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fifo.Put(1);
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REQUIRE(fifo.GetTimeout(tmp, 1ms) == 1);
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CHECK (tmp == 0);
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fifo.Put(0);
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REQUIRE(fifo.GetTimeout(tmp, 1ms)== 1);
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CHECK (tmp == 1);
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REQUIRE(fifo.GetTimeout(tmp, 1ms) == 1);
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CHECK (tmp == 0);
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REQUIRE(fifo.GetTimeout(tmp, 1ms) == 0);
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REQUIRE(fifo.GetTimeout(tmp, 1ms) == 0);
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}
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TEST_CASE("ThreadSafeSet","[ThreadSafeFIFO]") {
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ThreadSafeSet<uint32_t> set;
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uint32_t tmp;
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set.Put(0);
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set.Put(1);
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REQUIRE(set.Get(tmp) == 1);
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CHECK (tmp == 0);
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set.Put(0);
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REQUIRE(set.Get(tmp) == 1);
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CHECK (tmp == 0);
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REQUIRE(set.Get(tmp) == 1);
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CHECK (tmp == 1);
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REQUIRE(set.Get(tmp) == 0);
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}
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TEST_CASE("ThreadSafeFIFO_Utilization","[ThreadSafeFIFO]") {
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ThreadSafeFIFO<uint32_t> fifo;
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uint32_t tmp;
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REQUIRE(fifo.GetMaxUtilization() == 0);
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fifo.Put(0);
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fifo.Put(1);
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REQUIRE(fifo.GetMaxUtilization() == 2);
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fifo.GetBlocking();
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REQUIRE(fifo.GetMaxUtilization() == 2);
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fifo.ClearMaxUtilization();
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REQUIRE(fifo.GetMaxUtilization() == 1);
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fifo.Clear();
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REQUIRE(fifo.GetMaxUtilization() == 0);
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} |