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author | aqua <aqua@iserlohn-fortress.net> | 2024-03-08 17:24:49 +0200 |
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committer | aqua <aqua@iserlohn-fortress.net> | 2024-03-08 22:00:07 +0200 |
commit | 20b97ea7c0dbbdc13800e12ff5c86c00c4a342ec (patch) | |
tree | 473281e5fc8b256827ce1a678573444e1aa5f669 /src/sched/test_roundrobin.cc | |
parent | Generate src/conf.h (diff) | |
download | kernel-20b97ea7c0dbbdc13800e12ff5c86c00c4a342ec.tar.xz |
Bazel build
Diffstat (limited to 'src/sched/test_roundrobin.cc')
-rw-r--r-- | src/sched/test_roundrobin.cc | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/sched/test_roundrobin.cc b/src/sched/test_roundrobin.cc deleted file mode 100644 index 89f60bf..0000000 --- a/src/sched/test_roundrobin.cc +++ /dev/null @@ -1,50 +0,0 @@ -#include <chrono> -#include <gtest/gtest.h> -#include <iomanip> -#include <iostream> -#include <valgrind/valgrind.h> - -#include "../sched/roundrobin.cpp" - -void -run(Task *task, int slice) -{ - std::cout << "Running task " << task->name << " id=" << std::setw(2) << task->id << " prio=" << std::setw(2) - << task->priority << " burst=" << std::setw(2) << task->burst << " slice=" << slice << " "; -} - -struct DebugRoundRobinQueue : public RoundRobinQueue { -public: - void - print() const - { - for (auto *it = head; it != nullptr; it = it->next) { - std::cout << it->node->name << '(' << std::setw(2) << it->node->burst << ") "; - } - std::cout << std::endl; - } -}; - -TEST(roundrobin, RoundRobinQueue) -{ - DebugRoundRobinQueue queue; - queue.insert(new Task{"P1", 1, 1, 50}); - queue.insert(new Task{"P2", 2, 1, 40}); - queue.insert(new Task{"P3", 3, 1, 50}); - queue.insert(new Task{"P4", 4, 1, 40}); - - const auto begin = std::chrono::system_clock::now(); - for (auto *t = queue.next(10); t != nullptr; t = queue.next(10)) { - run(t, 10); - queue.print(); - } - const auto end = std::chrono::system_clock::now(); - const auto duration = std::chrono::duration_cast<std::chrono::microseconds>(end - begin).count(); - - std::cout << "Completed in (us): " << duration << std::endl; - // test should complete in 250us unless running on valgrind - if (!RUNNING_ON_VALGRIND) { EXPECT_LE(duration, 250); } - - EXPECT_EQ(queue.head, nullptr); - EXPECT_EQ(queue.tail, nullptr); -} |