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