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Make thisInstance null checks under timeout #2394

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Merged
merged 1 commit into from
Jul 10, 2023
Merged

Make thisInstance null checks under timeout #2394

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12 changes: 6 additions & 6 deletions utbot-framework/src/main/kotlin/org/utbot/engine/UtBotSymbolicEngine.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -433,12 +433,6 @@ class UtBotSymbolicEngine(
names = names,
providers = listOf(valueProviders),
) { thisInstance, descr, values ->
if (thisInstance?.model is UtNullModel) {
// We should not try to run concretely any models with null-this.
// But fuzzer does generate such values, because it can fail to generate any "good" values.
return@runJavaFuzzing BaseFeedback(Trie.emptyNode(), Control.PASS)
}

val diff = until - System.currentTimeMillis()
val thresholdMillisForFuzzingOperation = 0 // may be better use 10-20 millis as it might not be possible
// to concretely execute that values because request to instrumentation process involves
Expand All @@ -452,6 +446,12 @@ class UtBotSymbolicEngine(
return@runJavaFuzzing BaseFeedback(result = Trie.emptyNode(), control = Control.STOP)
}

if (thisInstance?.model is UtNullModel) {
// We should not try to run concretely any models with null-this.
// But fuzzer does generate such values, because it can fail to generate any "good" values.
return@runJavaFuzzing BaseFeedback(Trie.emptyNode(), Control.PASS)
}

val stateBefore = EnvironmentModels(thisInstance?.model, values.map { it.model }, mapOf())

val concreteExecutionResult: UtConcreteExecutionResult? = try {
Expand Down