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10 changes: 7 additions & 3 deletions testing/ext/discovery.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -7,16 +7,20 @@
namespace {

TEST_CASE("resolve multiple streams", "[resolver][basic]") {
lsl::continuous_resolver resolver("type", "Resolve", 50.);
// First create the outlets (to avoid extra waiting for
// multiple resolves)
std::vector<lsl::stream_outlet> outlets;
const int n = 3;
for (int i = 0; i < n; i++)
outlets.emplace_back(lsl::stream_info("resolvetest_" + std::to_string(i), "Resolve"));
lsl::continuous_resolver resolver("type", "Resolve", 50.);

// Verify with one-time resolve
auto found_stream_info = lsl::resolve_stream("type", "Resolve", n, 2.0);
REQUIRE(found_stream_info.size() == n);

// Allow the resolver a bit more time in case the first resolve wave was too fast
std::this_thread::sleep_for(std::chrono::seconds(1));
// Allow for enough time (interval, min_rtt)
std::this_thread::sleep_for(std::chrono::milliseconds(1600));
REQUIRE(resolver.results().size() == n);
}

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