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comparison spec/util_pubsub_spec.lua @ 10572:d960c703e6b3

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util.pubsub: Cover subscription filter in a partial test I'm not sure I understand spies well enough to test that the arguments and return values are as expected. Better than nothing at least.
author Kim Alvefur <zash@zash.se>
date Thu, 26 Dec 2019 01:52:14 +0100
parents 6c6ff4509082
children 3b8431eed785
comparison
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10571:cfeb0077c9e9 10572:d960c703e6b3
481 end); 481 end);
482 482
483 483
484 end); 484 end);
485 485
486 describe("subscriber filter", function ()
487 it("works", function ()
488 local filter = spy.new(function (subs)
489 return {["modified"] = true};
490 end);
491 local broadcaster = spy.new(function (notif_type, node_name, subscribers, item) -- luacheck: ignore 212
492 end);
493 local service = pubsub.new({
494 subscriber_filter = filter;
495 broadcaster = broadcaster;
496 });
497
498 local ok = service:create("node", true);
499 assert.truthy(ok);
500
501 local ok = service:add_subscription("node", true, "someone");
502 assert.truthy(ok);
503
504 local ok = service:publish("node", true, "1", "item");
505 assert.truthy(ok);
506 -- TODO how to match table arguments?
507 assert.spy(filter).was_called();
508 assert.spy(broadcaster).was_called();
509 end);
510 end);
511
486 end); 512 end);