hashednode_test.go

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package verkle

import "testing"

func TestHashedNodeFuncs(t *testing.T) {
	t.Parallel()

	e := HashedNode{}
	err := e.Insert(zeroKeyTest, zeroKeyTest, nil)
	if err != errInsertIntoHash {
		t.Fatal("got nil error when inserting into a hashed node")
	}
	_, err = e.Delete(zeroKeyTest, nil)
	if err == nil {
		t.Fatal("got nil error when deleting from a hashed node")
	}
	v, err := e.Get(zeroKeyTest, nil)
	if err == nil {
		t.Fatal("got nil error when getting from a hashed node")
	}
	if v != nil {
		t.Fatal("non-nil get from a hashed node")
	}
	if _, _, _, err := e.GetProofItems(nil, nil); err == nil {
		t.Fatal("got nil error when getting proof items from a hashed node")
	}
	if _, err := e.Serialize(); err != errSerializeHashedNode {
		t.Fatal("got nil error when serializing a hashed node")
	}
}