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add test

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Galoretka 2026-02-11 17:25:59 +02:00 committed by GitHub
parent 33a0b911f5
commit 7380e81062
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25
core/state/access_events_test.go
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@ -112,6 +112,31 @@ func TestContractCreateInitGas(t *testing.T) {
} }
} }
// TestWarmCostOOG checks that BasicDataGas and CodeHashGas return the full
// warm cost even when the available gas is insufficient. This is a regression
// test: previously these functions returned availableGas instead of the warm
// cost, which prevented the EVM interpreter from detecting out-of-gas.
func TestWarmCostOOG(t *testing.T) {
ae := NewAccessEvents()
insufficientGas := params.WarmStorageReadCostEIP2929 - 1
// Warm up the address
ae.BasicDataGas(testAddr, false, math.MaxUint64, false)
ae.CodeHashGas(testAddr, false, math.MaxUint64, false)
// BasicDataGas must return the full warm cost, not the available gas
gas := ae.BasicDataGas(testAddr, false, insufficientGas, true)
if gas != params.WarmStorageReadCostEIP2929 {
t.Fatalf("BasicDataGas: got %d, want %d", gas, params.WarmStorageReadCostEIP2929)
}
// CodeHashGas must return the full warm cost, not the available gas
gas = ae.CodeHashGas(testAddr, false, insufficientGas, true)
if gas != params.WarmStorageReadCostEIP2929 {
t.Fatalf("CodeHashGas: got %d, want %d", gas, params.WarmStorageReadCostEIP2929)
}
}
// TestMessageCallGas checks that the gas cost of message calls is correctly // TestMessageCallGas checks that the gas cost of message calls is correctly
// calculated. // calculated.
func TestMessageCallGas(t *testing.T) { func TestMessageCallGas(t *testing.T) {