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|
package kubernetes
import (
"testing"
"github.com/mholt/caddy"
)
func TestKubernetesParseTTL(t *testing.T) {
tests := []struct {
input string // Corefile data as string
expectedTTL uint32 // expected count of defined zones.
shouldErr bool
}{
{`kubernetes cluster.local {
ttl 56
}`, 56, false},
{`kubernetes cluster.local`, defaultTTL, false},
{`kubernetes cluster.local {
ttl -1
}`, 0, true},
{`kubernetes cluster.local {
ttl 3601
}`, 0, true},
}
for i, tc := range tests {
c := caddy.NewTestController("dns", tc.input)
k, err := kubernetesParse(c)
if err != nil && !tc.shouldErr {
t.Fatalf("Test %d: Expected no error, got %q", i, err)
}
if err == nil && tc.shouldErr {
t.Fatalf("Test %d: Expected error, got none", i)
}
if err != nil && tc.shouldErr {
// input should error
continue
}
if k.ttl != tc.expectedTTL {
t.Errorf("Test %d: Expected TTl to be %d, got %d", i, tc.expectedTTL, k.ttl)
}
}
}
|
