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TestLookupLocalhostIPMissingHostname

Exact test identity: go.temporal.io/server/temporal/environment/TestLookupLocalhostIPMissingHostname

Package: go.temporal.io/server/temporal/environment
Suite / test hierarchy: TestLookupLocalhostIPMissingHostname
Test: TestLookupLocalhostIPMissingHostname
Introduced at: env.go ×1 Frontier kind: Joint frontier
Covered ranges: 2
Covered lines: 8
Covered files: 1

Covered source

Expand a file to inspect source; the > gutter marks covered lines.

go.temporal.io/server/temporal/environment/env.go 8 covered LOC · 2 ranges

  39
  
  )
  
  40
  
  41
  >
  func lookupLocalhostIP(domain string) string {
  
env.go

  42
  >
  	// lookup localhost and favor the first ipv4 address
  
  43
  >
  	// unless there are only ipv6 addresses available
  
  44
  >
  	ips, err := net.LookupIP(domain)
  
  45
  >
  	if err != nil || len(ips) == 0 {
  
  46
  >
  		// fallback to default instead of error
  
env.go

  47
  >
  		return localhostIPDefault
  
  48
  >
  	}
  
  49
  
  	for _, ip := range ips {
  
  50
  
  		if ip4 := ip.To4(); ip4 != nil {