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d684302864
tests expected that a KeepRule returns a *keep* list whereas it actually returns a *destroy* list.
34 lines
563 B
Go
34 lines
563 B
Go
package pruning
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import (
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"regexp"
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)
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type KeepRegex struct {
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expr *regexp.Regexp
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}
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var _ KeepRule = &KeepRegex{}
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func NewKeepRegex(expr string) (*KeepRegex, error) {
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re, err := regexp.Compile(expr)
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if err != nil {
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return nil, err
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}
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return &KeepRegex{re}, nil
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}
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func MustKeepRegex(expr string) *KeepRegex {
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k, err := NewKeepRegex(expr)
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if err != nil {
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panic(err)
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}
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return k
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}
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func (k *KeepRegex) KeepRule(snaps []Snapshot) []Snapshot {
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return filterSnapList(snaps, func(s Snapshot) bool {
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return k.expr.FindStringIndex(s.Name()) == nil
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})
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}
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