seaweedfs/weed/util/minfreespace_test.go

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2021-04-27 02:37:24 +00:00
package util
import "testing"
func TestParseMinFreeSpace(t *testing.T) {
tests := []struct {
in string
ok bool
value *MinFreeSpace
}{
{in: "42", ok: true, value: &MinFreeSpace{Type: AsPercent, Percent: 42, Raw: "42"}},
{in: "-1", ok: false, value: nil},
{in: "101", ok: false, value: nil},
{in: "100B", ok: false, value: nil},
{in: "100Ki", ok: true, value: &MinFreeSpace{Type: AsBytes, Bytes: 100 * 1024, Raw: "100Ki"}},
{in: "100GiB", ok: true, value: &MinFreeSpace{Type: AsBytes, Bytes: 100 * 1024 * 1024 * 1024, Raw: "100GiB"}},
{in: "42M", ok: true, value: &MinFreeSpace{Type: AsBytes, Bytes: 42 * 1000 * 1000, Raw: "42M"}},
}
for _, p := range tests {
got, err := ParseMinFreeSpace(p.in)
if p.ok != (err == nil) {
t.Errorf("failed to test %v", p.in)
}
if p.ok && err == nil && *got != *p.value {
t.Errorf("failed to test %v", p.in)
}
}
}