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				synced 2025-11-03 18:53:13 -05:00 
			
		
		
		
	The error propagation from srv.ListenAndServe did not work as intended, simplified it a bit and added a test for it.
		
			
				
	
	
		
			22 lines
		
	
	
		
			349 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			349 B
		
	
	
	
		
			Go
		
	
	
	
	
	
package test
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import (
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	"testing"
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	"github.com/miekg/coredns/core"
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)
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// Bind to low port should fail.
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func TestFailStartServer(t *testing.T) {
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	corefile := `.:53 {
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	chaos CoreDNS-001 miek@miek.nl
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}
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`
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	srv, _ := core.TestServer(t, corefile)
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	err := srv.ListenAndServe()
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	if err == nil {
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		srv.Stop()
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		t.Fatalf("Low port startup should fail")
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	}
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}
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