mirror of
https://github.com/XRPLF/rippled.git
synced 2026-06-04 01:06:48 +00:00
1eb0fdac65
This change renames all occurrences of `namespace ripple` and `ripple::` to `namespace xrpl` and `xrpl::`, respectively, as well as the names of test suites. It also provides a script to allow developers to replicate the changes in their local branch or fork to avoid conflicts.
71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
#include <test/csf/Scheduler.h>
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#include <xrpl/beast/unit_test.h>
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#include <set>
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namespace xrpl {
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namespace test {
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class Scheduler_test : public beast::unit_test::suite
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{
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public:
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void
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run() override
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{
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using namespace std::chrono_literals;
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csf::Scheduler scheduler;
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std::set<int> seen;
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scheduler.in(1s, [&] { seen.insert(1); });
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scheduler.in(2s, [&] { seen.insert(2); });
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auto token = scheduler.in(3s, [&] { seen.insert(3); });
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scheduler.at(scheduler.now() + 4s, [&] { seen.insert(4); });
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scheduler.at(scheduler.now() + 8s, [&] { seen.insert(8); });
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auto start = scheduler.now();
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// Process first event
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BEAST_EXPECT(seen.empty());
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BEAST_EXPECT(scheduler.step_one());
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BEAST_EXPECT(seen == std::set<int>({1}));
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BEAST_EXPECT(scheduler.now() == (start + 1s));
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// No processing if stepping until current time
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BEAST_EXPECT(scheduler.step_until(scheduler.now()));
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BEAST_EXPECT(seen == std::set<int>({1}));
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BEAST_EXPECT(scheduler.now() == (start + 1s));
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// Process next event
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BEAST_EXPECT(scheduler.step_for(1s));
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BEAST_EXPECT(seen == std::set<int>({1, 2}));
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BEAST_EXPECT(scheduler.now() == (start + 2s));
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// Don't process cancelled event, but advance clock
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scheduler.cancel(token);
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BEAST_EXPECT(scheduler.step_for(1s));
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BEAST_EXPECT(seen == std::set<int>({1, 2}));
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BEAST_EXPECT(scheduler.now() == (start + 3s));
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// Process until 3 seen ints
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BEAST_EXPECT(scheduler.step_while([&]() { return seen.size() < 3; }));
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BEAST_EXPECT(seen == std::set<int>({1, 2, 4}));
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BEAST_EXPECT(scheduler.now() == (start + 4s));
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// Process the rest
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BEAST_EXPECT(scheduler.step());
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BEAST_EXPECT(seen == std::set<int>({1, 2, 4, 8}));
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BEAST_EXPECT(scheduler.now() == (start + 8s));
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// Process the rest again doesn't advance
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BEAST_EXPECT(!scheduler.step());
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BEAST_EXPECT(seen == std::set<int>({1, 2, 4, 8}));
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BEAST_EXPECT(scheduler.now() == (start + 8s));
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}
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};
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BEAST_DEFINE_TESTSUITE(Scheduler, csf, xrpl);
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} // namespace test
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} // namespace xrpl
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