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find_test.go
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find_test.go
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package main
import (
"testing"
"github.com/restic/restic/internal/restic"
rtest "github.com/restic/restic/internal/test"
"github.com/spf13/pflag"
)
func TestSnapshotFilter(t *testing.T) {
for _, test := range []struct {
name string
args []string
expected []string
env string
}{
{
"no value",
[]string{},
nil,
"",
},
{
"args only",
[]string{"--host", "abc"},
[]string{"abc"},
"",
},
{
"env default",
[]string{},
[]string{"def"},
"def",
},
{
"both",
[]string{"--host", "abc"},
[]string{"abc"},
"def",
},
} {
t.Run(test.name, func(t *testing.T) {
t.Setenv("RESTIC_HOST", test.env)
for _, mode := range []bool{false, true} {
set := pflag.NewFlagSet("test", pflag.PanicOnError)
flt := &restic.SnapshotFilter{}
if mode {
initMultiSnapshotFilter(set, flt, false)
} else {
initSingleSnapshotFilter(set, flt)
}
err := set.Parse(test.args)
rtest.OK(t, err)
rtest.Equals(t, test.expected, flt.Hosts, "unexpected hosts")
}
})
}
}