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|
package header
import (
"strings"
"testing"
"github.com/coredns/caddy"
)
func TestSetupHeader(t *testing.T) {
tests := []struct {
input string
shouldErr bool
expectedErrContent string
}{
{`header {}`, true, "Wrong argument count or unexpected line ending after"},
{`header {
set
}`, true, "invalid length for flags, at least one should be provided"},
{`header {
foo
}`, true, "invalid length for flags, at least one should be provided"},
{`header {
foo bar
}`, true, "unknown flag action=foo, should be set or clear"},
{`header {
set ra
}`, false, ""},
{`header {
set ra aa
clear rd
}`, false, ""},
}
for i, test := range tests {
c := caddy.NewTestController("dns", test.input)
err := setup(c)
if test.shouldErr && err == nil {
t.Errorf("Test %d: Expected error but found none for input %s", i, test.input)
}
if err != nil {
if !test.shouldErr {
t.Errorf("Test %d: Expected no error but found one for input %s. Error was: %v", i, test.input, err)
}
if !strings.Contains(err.Error(), test.expectedErrContent) {
t.Errorf("Test %d: Expected error to contain: %v, found error: %v, input: %s", i, test.expectedErrContent, err, test.input)
}
}
}
}
|
