68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
package main
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestDecomposeTree(t *testing.T){
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testTree := getSmallTree()
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for name, tt := range map[string]struct{
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inputTree map[string]*WeightedNode
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inputThreshold uint16
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outputParts []SubTree
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err string
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}{
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"Normal":{
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inputTree: testTree.TreeWeighted,
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inputThreshold: testTree.Threshold,
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outputParts: testTree.Parts,
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},
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}{
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t.Run(name, func(t *testing.T) {
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result, err := DecomposeTree(tt.inputTree, tt.inputThreshold)
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if tt.err == "" {
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require.NoError(t, err)
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require.ElementsMatch(t, result, tt.outputParts)
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} else {
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require.EqualError(t, err, tt.err)
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}
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})
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}
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}
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func TestGetNodePath(t *testing.T) {
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testTree := getSmallTree()
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for name, tt := range map[string]struct{
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inputTree map[string]*WeightedNode
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inputCurrentNodeID string
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outputPath string
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outputErr string
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}{
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"Normal path":{
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inputTree: testTree.TreeWeighted,
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inputCurrentNodeID: "1.2.3.3",
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outputPath: "/folder2/folder3",
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},
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"Short path":{
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inputTree: testTree.TreeWeighted,
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inputCurrentNodeID: "1.0.0.0",
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outputPath: "/",
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},
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"Not existent node":{
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inputTree: testTree.TreeWeighted,
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inputCurrentNodeID: "qwwrwteyu",
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outputErr: "node not exists",
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},
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}{
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t.Run(name, func(t *testing.T) {
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path, err := GetNodePath(tt.inputTree, tt.inputCurrentNodeID)
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require.Equal(t, tt.outputPath, path)
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if tt.outputErr != "" {
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require.EqualError(t, err, tt.outputErr)
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}
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})
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}
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}
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