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Signed-off-by: Nicklas Lundin <[email protected]>
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101 changes: 101 additions & 0 deletions
101
android/src/test/java/dev/openfeature/sdk/helpers/AutoHealingProvider.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| package dev.openfeature.sdk.helpers | ||
|
|
||
| import dev.openfeature.sdk.EvaluationContext | ||
| import dev.openfeature.sdk.FeatureProvider | ||
| import dev.openfeature.sdk.Hook | ||
| import dev.openfeature.sdk.ProviderEvaluation | ||
| import dev.openfeature.sdk.ProviderMetadata | ||
| import dev.openfeature.sdk.Value | ||
| import dev.openfeature.sdk.events.EventHandler | ||
| import dev.openfeature.sdk.events.OpenFeatureEvents | ||
| import dev.openfeature.sdk.exceptions.OpenFeatureError | ||
| import kotlinx.coroutines.CoroutineScope | ||
| import kotlinx.coroutines.delay | ||
| import kotlinx.coroutines.flow.Flow | ||
| import kotlinx.coroutines.launch | ||
| import kotlinx.coroutines.test.TestDispatcher | ||
|
|
||
| class AutoHealingProvider( | ||
| val dispatcher: TestDispatcher, | ||
| val healDelay: Long = 1000L, | ||
| override val hooks: List<Hook<*>> = emptyList() | ||
| ) : FeatureProvider { | ||
| override val metadata: ProviderMetadata = object : ProviderMetadata { | ||
| override val name: String = "AutoHealingProvider" | ||
| } | ||
| private var ready = false | ||
| private var eventHandler = EventHandler(dispatcher) | ||
| override fun initialize(initialContext: EvaluationContext?) { | ||
| CoroutineScope(dispatcher).launch { | ||
| ready = false | ||
| eventHandler.publish(OpenFeatureEvents.ProviderError(OpenFeatureError.ProviderNotReadyError("AutoHealingProvider is trying to heal"))) | ||
| delay(healDelay) | ||
| ready = true | ||
| eventHandler.publish(OpenFeatureEvents.ProviderReady) | ||
| } | ||
| } | ||
|
|
||
| override fun shutdown() { | ||
| // no-op | ||
| } | ||
|
|
||
| override fun onContextSet( | ||
| oldContext: EvaluationContext?, | ||
| newContext: EvaluationContext | ||
| ) { | ||
| // no-op | ||
| } | ||
|
|
||
| override fun getBooleanEvaluation( | ||
| key: String, | ||
| defaultValue: Boolean, | ||
| context: EvaluationContext? | ||
| ): ProviderEvaluation<Boolean> { | ||
| if (!ready) throw OpenFeatureError.FlagNotFoundError(key) | ||
| return ProviderEvaluation(!defaultValue) | ||
| } | ||
|
|
||
| override fun getStringEvaluation( | ||
| key: String, | ||
| defaultValue: String, | ||
| context: EvaluationContext? | ||
| ): ProviderEvaluation<String> { | ||
| if (!ready) throw OpenFeatureError.FlagNotFoundError(key) | ||
| return ProviderEvaluation(defaultValue.reversed()) | ||
| } | ||
|
|
||
| override fun getIntegerEvaluation( | ||
| key: String, | ||
| defaultValue: Int, | ||
| context: EvaluationContext? | ||
| ): ProviderEvaluation<Int> { | ||
| if (!ready) throw OpenFeatureError.FlagNotFoundError(key) | ||
| return ProviderEvaluation(defaultValue * 100) | ||
| } | ||
|
|
||
| override fun getDoubleEvaluation( | ||
| key: String, | ||
| defaultValue: Double, | ||
| context: EvaluationContext? | ||
| ): ProviderEvaluation<Double> { | ||
| if (!ready) throw OpenFeatureError.FlagNotFoundError(key) | ||
| return ProviderEvaluation(defaultValue * 100) | ||
| } | ||
|
|
||
| override fun getObjectEvaluation( | ||
| key: String, | ||
| defaultValue: Value, | ||
| context: EvaluationContext? | ||
| ): ProviderEvaluation<Value> { | ||
| if (!ready) throw OpenFeatureError.FlagNotFoundError(key) | ||
| return ProviderEvaluation(Value.Null) | ||
| } | ||
|
|
||
| override fun observe(): Flow<OpenFeatureEvents> = eventHandler.observe() | ||
|
|
||
| override fun getProviderStatus(): OpenFeatureEvents = if (ready) { | ||
| OpenFeatureEvents.ProviderReady | ||
| } else { | ||
| OpenFeatureEvents.ProviderStale | ||
| } | ||
| } |