db6c9a3f01
Make the methods that handle Metrics all use pointer receivers to fix sync.Once not being initialized. Finish the setup_test to test for failures. And make the check for the address more strict and return an error when it does not have a port number. Add a toplevel test that starts a CoreDNS server with metrics enabled so we catch these errors in the future.
17 lines
362 B
Go
17 lines
362 B
Go
package test
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import "testing"
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// Start test server that has metrics enabled. Then tear it down again.
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func TestMetricsServer(t *testing.T) {
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corefile := `.:0 {
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chaos CoreDNS-001 miek@miek.nl
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prometheus localhost:0
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}
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`
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srv, 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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defer srv.Stop()
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}
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