mirror of https://github.com/waku-org/nwaku.git
100 lines
2.1 KiB
Nim
100 lines
2.1 KiB
Nim
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{.used.}
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import
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stew/results,
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testutils/unittests
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import
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../../waku/v2/protocol/waku_message/topics
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suite "Waku Message - Topics namespacing":
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test "Stringify namespaced topic":
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## Given
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var ns = NamespacedTopic()
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ns.application = "waku"
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ns.version = "2"
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ns.name = "default-waku"
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ns.encoding = "proto"
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## When
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let topic = $ns
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## Then
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check:
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topic == "/waku/2/default-waku/proto"
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test "Parse topic string - Valid string":
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## Given
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let topic = "/waku/2/default-waku/proto"
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## When
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let nsRes = NamespacedTopic.parse(topic)
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## Then
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check nsRes.isOk()
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let ns = nsRes.get()
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check:
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ns.application == "waku"
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ns.version == "2"
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ns.name == "default-waku"
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ns.encoding == "proto"
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test "Parse topic string - Invalid string: doesn't start with slash":
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## Given
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let topic = "waku/2/default-waku/proto"
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## When
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let ns = NamespacedTopic.parse(topic)
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## Then
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check ns.isErr()
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let err = ns.tryError()
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check:
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err.kind == NamespacingErrorKind.InvalidFormat
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err.cause == "topic must start with slash"
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test "Parse topic string - Invalid string: not namespaced":
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## Given
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let topic = "/this-is-not-namespaced"
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## When
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let ns = NamespacedTopic.parse(topic)
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## Then
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check ns.isErr()
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let err = ns.tryError()
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check:
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err.kind == NamespacingErrorKind.InvalidFormat
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err.cause == "invalid topic structure"
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test "Parse topic string - Invalid string: missing encoding part":
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## Given
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let topic = "/waku/2/default-waku"
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## When
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let ns = NamespacedTopic.parse(topic)
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## Then
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check ns.isErr()
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let err = ns.tryError()
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check:
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err.kind == NamespacingErrorKind.InvalidFormat
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err.cause == "invalid topic structure"
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test "Parse topic string - Invalid string: too many parts":
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## Given
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let topic = "/waku/2/default-waku/proto/33"
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## When
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let ns = NamespacedTopic.parse(topic)
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## Then
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check ns.isErr()
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let err = ns.tryError()
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check:
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err.kind == NamespacingErrorKind.InvalidFormat
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err.cause == "invalid topic structure"
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