mirror of
https://github.com/zrepl/zrepl.git
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33 lines
884 B
Go
33 lines
884 B
Go
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package pruning
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestKeepRegexNegation(t *testing.T) {
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noneg := MustKeepRegex("^zrepl_", false)
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neg := MustKeepRegex("^zrepl_", true)
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snaps := []Snapshot{
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stubSnap{name: "zrepl_foobar"},
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stubSnap{name: "zrepl"},
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stubSnap{name: "barfoo"},
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}
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destroyNonNeg := snapshotList(noneg.KeepRule(snaps))
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t.Logf("non-negated rule destroys: %#v", destroyNonNeg.NameList())
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assert.True(t, destroyNonNeg.ContainsName("zrepl"))
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assert.True(t, destroyNonNeg.ContainsName("barfoo"))
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assert.False(t, destroyNonNeg.ContainsName("zrepl_foobar"))
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destroyNeg := snapshotList(neg.KeepRule(snaps))
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t.Logf("negated rule destroys: %#v", destroyNeg.NameList())
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assert.False(t, destroyNeg.ContainsName("zrepl"))
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assert.False(t, destroyNeg.ContainsName("barfoo"))
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assert.True(t, destroyNeg.ContainsName("zrepl_foobar"))
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}
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