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package parse
import (
"testing"
"github.com/coredns/caddy"
)
func TestTransfer(t *testing.T) {
tests := []struct {
inputFileRules string
shouldErr bool
secondary bool
expectedTo []string
expectedFrom []string
}{
// OK transfer to
{
`to 127.0.0.1`,
false, false, []string{"127.0.0.1:53"}, []string{},
},
// OK transfer tos
{
`to 127.0.0.1 127.0.0.2`,
false, false, []string{"127.0.0.1:53", "127.0.0.2:53"}, []string{},
},
// OK transfer from
{
`from 127.0.0.1`,
false, true, []string{}, []string{"127.0.0.1:53"},
},
// OK transfer froms
{
`from 127.0.0.1 127.0.0.2`,
false, true, []string{}, []string{"127.0.0.1:53", "127.0.0.2:53"},
},
// OK transfer tos/froms
{
`to 127.0.0.1 127.0.0.2
from 127.0.0.1 127.0.0.2`,
false, true, []string{"127.0.0.1:53", "127.0.0.2:53"}, []string{"127.0.0.1:53", "127.0.0.2:53"},
},
// Bad transfer from, secondary false
{
`from 127.0.0.1`,
true, false, []string{}, []string{},
},
// Bad transfer from garbage
{
`from !@#$%^&*()`,
true, true, []string{}, []string{},
},
// Bad transfer from no args
{
`from`,
true, false, []string{}, []string{},
},
// Bad transfer from *
{
`from *`,
true, true, []string{}, []string{},
},
}
for i, test := range tests {
c := caddy.NewTestController("dns", test.inputFileRules)
tos, froms, err := Transfer(c, test.secondary)
if err == nil && test.shouldErr {
t.Fatalf("Test %d expected errors, but got no error %+v %+v", i, err, test)
} else if err != nil && !test.shouldErr {
t.Fatalf("Test %d expected no errors, but got '%v'", i, err)
}
if test.expectedTo != nil {
for j, got := range tos {
if got != test.expectedTo[j] {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedTo[j], got)
}
}
}
if test.expectedFrom != nil {
for j, got := range froms {
if got != test.expectedFrom[j] {
t.Fatalf("Test %d expected %v, got %v", i, test.expectedFrom[j], got)
}
}
}
}
}
|
