45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
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package simulation_test
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import (
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"encoding/json"
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"fmt"
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"math/rand"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/cerc-io/laconicd/x/evm/simulation"
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)
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// TestParamChanges tests the paramChanges are generated as expected.
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func TestParamChanges(t *testing.T) {
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s := rand.NewSource(1)
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r := rand.New(s)
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extraEIPs := simulation.GenExtraEIPs(r)
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bz, err := json.Marshal(extraEIPs)
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require.NoError(t, err)
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expected := []struct {
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composedKey string
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key string
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simValue string
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subspace string
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}{
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{"evm/EnableExtraEIPs", "EnableExtraEIPs", string(bz), "evm"},
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{"evm/EnableCreate", "EnableCreate", fmt.Sprintf("%v", simulation.GenEnableCreate(r)), "evm"},
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{"evm/EnableCall", "EnableCall", fmt.Sprintf("%v", simulation.GenEnableCall(r)), "evm"},
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}
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paramChanges := simulation.ParamChanges(r)
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require.Len(t, paramChanges, 3)
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for i, p := range paramChanges {
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require.Equal(t, expected[i].composedKey, p.ComposedKey())
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require.Equal(t, expected[i].key, p.Key())
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require.Equal(t, expected[i].simValue, p.SimValue()(r))
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require.Equal(t, expected[i].subspace, p.Subspace())
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}
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}
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