50 lines
1.4 KiB
Nim
50 lines
1.4 KiB
Nim
import pkg/asynctest
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import pkg/chronos
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import pkg/libp2p
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import pkg/codex/blockexchange/protobuf/presence
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import ../../examples
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suite "block presence protobuf messages":
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let cid = Cid.example
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let price = UInt256.example
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let presence = Presence(cid: cid, have: true, price: price)
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let message = PresenceMessage.init(presence)
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test "encodes CID":
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check message.cid == cid.data.buffer
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test "encodes have/donthave":
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var presence = presence
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presence.have = true
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check PresenceMessage.init(presence).`type` == presenceHave
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presence.have = false
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check PresenceMessage.init(presence).`type` == presenceDontHave
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test "encodes price":
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check message.price == @(price.toBytesBE)
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test "decodes CID":
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check Presence.init(message).?cid == cid.some
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test "fails to decode when CID is invalid":
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var incorrect = message
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incorrect.cid.del(0)
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check Presence.init(incorrect).isNone
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test "decodes have/donthave":
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var message = message
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message.`type` = presenceHave
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check Presence.init(message).?have == true.some
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message.`type` = presenceDontHave
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check Presence.init(message).?have == false.some
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test "decodes price":
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check Presence.init(message).?price == price.some
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test "fails to decode when price is invalid":
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var incorrect = message
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incorrect.price.add(0)
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check Presence.init(incorrect).isNone
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