161 lines
4.5 KiB
Elm
161 lines
4.5 KiB
Elm
module Test.Values.Context exposing (..)
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import Expect
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import Fuzz exposing (Fuzzer)
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import Internal.Config.Leaks as Leaks
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import Internal.Tools.Hashdict as Hashdict
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import Internal.Values.Context as Context exposing (Context, Versions)
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import Json.Decode as D
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import Json.Encode as E
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import Set
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import Test exposing (..)
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import Test.Tools.Timestamp as TestTimestamp
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fuzzer : Fuzzer Context
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fuzzer =
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let
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maybeString : Fuzzer (Maybe String)
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maybeString =
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Fuzz.maybe Fuzz.string
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in
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Fuzz.map8 (\a b c d e f ( g, h ) ( i, j ) -> Context a b c d e f g h i j)
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(Fuzz.constant <| Hashdict.empty .value)
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maybeString
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maybeString
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(Fuzz.maybe TestTimestamp.fuzzer)
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maybeString
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maybeString
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(Fuzz.pair
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Fuzz.string
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maybeString
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)
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(Fuzz.pair
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maybeString
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(Fuzz.maybe <| versionsFuzzer)
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)
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versionsFuzzer : Fuzzer Versions
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versionsFuzzer =
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Fuzz.map2 Versions
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(Fuzz.list Fuzz.string)
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(Fuzz.map Set.fromList <| Fuzz.list Fuzz.string)
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{-| If a leak is spotted, make sure to change the leaking value and then test
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with the same seed to ensure it is not a (tiny) coincidence and a leak is in
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fact coming through.
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-}
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leaks : Test
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leaks =
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describe "No leaks allowed"
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[ fuzz2 fuzzer
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Fuzz.string
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"Access token"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setAccessToken value
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|> Context.getAccessToken
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|> Expect.notEqual Leaks.accessToken
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)
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, fuzz2 fuzzer
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Fuzz.string
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"Base URL"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setBaseUrl value
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|> Context.getBaseUrl
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|> Expect.notEqual Leaks.baseUrl
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)
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, fuzz2 fuzzer
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Fuzz.string
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"Transaction"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setTransaction value
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|> Context.getTransaction
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|> Expect.notEqual Leaks.transaction
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)
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, fuzz2 fuzzer
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versionsFuzzer
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"Versions"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setVersions value
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|> Context.getVersions
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|> Expect.notEqual Leaks.versions
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)
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]
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apiContext : Test
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apiContext =
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describe "Verify writing info"
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[ fuzz2 fuzzer
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Fuzz.string
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"Access token"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setAccessToken value
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|> Context.getAccessToken
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|> Expect.equal value
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)
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, fuzz2 fuzzer
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Fuzz.string
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"Base URL"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setBaseUrl value
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|> Context.getBaseUrl
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|> Expect.equal value
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)
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, fuzz2 fuzzer
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Fuzz.string
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"Transaction"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setTransaction value
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|> Context.getTransaction
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|> Expect.equal value
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)
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, fuzz2 fuzzer
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versionsFuzzer
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"Versions"
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(\context value ->
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context
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|> Context.apiFormat
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|> Context.setVersions value
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|> Context.getVersions
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|> Expect.equal value
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)
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]
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json : Test
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json =
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describe "JSON encode + JSON decode"
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[ test "Empty is {}"
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(Context.init ""
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|> Context.encode
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|> E.encode 0
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|> Expect.equal "{}"
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|> always
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)
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, fuzz fuzzer
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"JSON recode"
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(\context ->
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context
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|> Context.encode
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|> D.decodeValue Context.decoder
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|> Expect.equal (Ok ( context, [] ))
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)
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]
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