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22 lines
411 B
22 lines
411 B
package common
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import (
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"math/big"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestIdx(t *testing.T) {
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i := Idx(100)
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assert.Equal(t, big.NewInt(100), i.BigInt())
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i = Idx(uint32(4294967295))
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assert.Equal(t, "4294967295", i.BigInt().String())
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b := big.NewInt(4294967296)
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i, err := IdxFromBigInt(b)
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assert.NotNil(t, err)
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assert.Equal(t, ErrNumOverflow, err)
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assert.Equal(t, Idx(0), i)
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}
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