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[ntcore] Add sub option for local vs remote changes (#4731)

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This is the subscriber readQueue version of the local value listener flag.
This commit is contained in:
Peter Johnson
2022-11-29 21:57:20 -08:00
committed by GitHub
parent 18d28ec5e3
commit 9b319fd56b
7 changed files with 127 additions and 5 deletions
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32
ntcore/src/test/native/cpp/LocalStorageTest.cpp
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@@ -807,4 +807,36 @@ TEST_F(LocalStorageTest, NetworkDuplicateDetect) {
storage.SetEntryValue(pub, Value::MakeDouble(1.0, 80));
}
TEST_F(LocalStorageTest, ReadQueueLocalRemote) {
EXPECT_CALL(network, Subscribe(_, _, _)).Times(3);
EXPECT_CALL(network, Publish(_, _, _, _, _, _)).Times(1);
auto subBoth = storage.Subscribe(fooTopic, NT_DOUBLE, "double",
{{PubSubOption::AllUpdates()}});
auto subLocal = storage.Subscribe(fooTopic, NT_DOUBLE, "double",
{{PubSubOption::LocalOnly()}});
auto subRemote = storage.Subscribe(fooTopic, NT_DOUBLE, "double",
{{PubSubOption::RemoteOnly()}});
auto pub = storage.Publish(fooTopic, NT_DOUBLE, "double", {}, {});
auto remoteTopic =
storage.NetworkAnnounce("foo", "double", wpi::json::object(), 0);
// local set
EXPECT_CALL(network, SetValue(_, _));
storage.SetEntryValue(pub, Value::MakeDouble(1.0, 50));
EXPECT_THAT(storage.ReadQueueDouble(subBoth),
ElementsAre(TSEq<TimestampedDouble>(1.0, 50)));
EXPECT_THAT(storage.ReadQueueDouble(subLocal),
ElementsAre(TSEq<TimestampedDouble>(1.0, 50)));
EXPECT_THAT(storage.ReadQueueDouble(subRemote), IsEmpty());
// network set
storage.NetworkSetValue(remoteTopic, Value::MakeDouble(2.0, 60));
EXPECT_THAT(storage.ReadQueueDouble(subBoth),
ElementsAre(TSEq<TimestampedDouble>(2.0, 60)));
EXPECT_THAT(storage.ReadQueueDouble(subRemote),
ElementsAre(TSEq<TimestampedDouble>(2.0, 60)));
EXPECT_THAT(storage.ReadQueueDouble(subLocal), IsEmpty());
}
} // namespace nt