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4096c4906d
* Add a setup test for middleware/file This fix adds a setup test for middleware/file so that there is a basic coverage for the Corefile processing of middleware/file. This fix is related to 308 (Will look into it). Signed-off-by: Yong Tang <yong.tang.github@outlook.com> * middleware/file: use helper function for test Fixup setup_test.go and use the test.TempFile function to make things somewhat shorter. Use clean up the use of testing.T in TempFile - it is not used.
45 lines
785 B
Go
45 lines
785 B
Go
package test
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import (
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"io/ioutil"
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"log"
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"testing"
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"github.com/miekg/coredns/middleware/test"
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"github.com/miekg/dns"
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)
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func benchmarkLookupBalanceRewriteCache(b *testing.B) {
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t := new(testing.T)
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name, rm, err := test.TempFile(".", exampleOrg)
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if err != nil {
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t.Fatalf("failed to created zone: %s", err)
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}
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defer rm()
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corefile := `example.org:0 {
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file ` + name + `
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rewrite ANY HINFO
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loadbalance
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}
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`
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ex, err := CoreDNSServer(corefile)
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if err != nil {
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t.Fatalf("Could not get CoreDNS serving instance: %s", err)
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}
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udp, _ := CoreDNSServerPorts(ex, 0)
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defer ex.Stop()
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log.SetOutput(ioutil.Discard)
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c := new(dns.Client)
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m := new(dns.Msg)
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m.SetQuestion("example.org.", dns.TypeA)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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c.Exchange(m, udp)
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}
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}
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