65 lines
1.0 KiB
Go
65 lines
1.0 KiB
Go
package levenshtein
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import (
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"reflect"
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"testing"
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)
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func TestString(t *testing.T) {
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type args struct {
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s1 string
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s2 string
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}
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tests := []struct {
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name string
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args args
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want []Edit
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}{
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{
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name: "test1",
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args: args{
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s1: "абвзгде",
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s2: "абвжгде",
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},
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want: []Edit{
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{
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Type: Replace,
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Idx1: 3,
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Idx2: 3,
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},
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},
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},
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{
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name: "test2",
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args: args{
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s1: "абавзгд",
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s2: "абввжгде",
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},
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want: []Edit{
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{
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Type: Insert, // абавзгд -> абавзгд[е]
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Idx1: 6,
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Idx2: 7,
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},
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{
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Type: Replace, // абав[з]где -> абав[ж]где
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Idx1: 4,
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Idx2: 4,
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},
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{
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Type: Replace, // аб[а]вжгде -> аб[в]вжгде
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Idx1: 2,
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Idx2: 2,
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},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := String(tt.args.s1, tt.args.s2); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("LevenshteinString() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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