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34 lines
754 B
Go
34 lines
754 B
Go
package bptree
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import (
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"fmt"
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"testing"
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)
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func TestAddRemove(t *testing.T) {
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tree := NewBpTree(32)
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PersistFn = func(node *BpNode) error {
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println("saving", node.protoNodeId)
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return nil
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}
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DestroyFn = func(node *BpNode) error {
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println("delete", node.protoNodeId)
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return nil
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}
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for i:=0;i<1024;i++{
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println("++++++++++", i)
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tree.Add(String(fmt.Sprintf("%02d", i)), String(fmt.Sprintf("%02d", i)))
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printTree(tree.root, "")
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}
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}
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func printTree(node *BpNode, prefix string) {
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fmt.Printf("%sNode %d\n", prefix, node.protoNodeId)
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prefix += " "
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for i:=0;i<len(node.keys);i++{
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fmt.Printf("%skey %s\n", prefix, node.keys[i])
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if i < len(node.pointers) && node.pointers[i] != nil {
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printTree(node.pointers[i], prefix+" ")
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}
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}
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} |