gofmt77%

Gofmt formats Go programs. We run gofmt -s on your code, where -s is for the "simplify" command

• smtpd.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

• smtpd_test.go
  • Line 1: warning: file is not gofmted with -s (gofmt)

go_vet100%

go vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.

No problems detected. Good job!

gocyclo77%

Gocyclo calculates cyclomatic complexities of functions in Go source code. The cyclomatic complexity of a function is calculated according to the following rules: 1 is the base complexity of a function +1 for each 'if', 'for', 'case', '&&' or '||' Go Report Card warns on functions with cyclomatic complexity > 15.

• protocol.go
  • Line 526: warning: cyclomatic complexity 20 of function (*session).handleXCLIENT() is high (> 15) (gocyclo)
  • Line 409: warning: cyclomatic complexity 17 of function (*session).handleAUTH() is high (> 15) (gocyclo)

• smtpd_test.go
  • Line 256: warning: cyclomatic complexity 19 of function TestSTARTTLS() is high (> 15) (gocyclo)
  • Line 1267: warning: cyclomatic complexity 17 of function TestErrors() is high (> 15) (gocyclo)
  • Line 158: warning: cyclomatic complexity 16 of function TestSMTP() is high (> 15) (gocyclo)

ineffassign77%

IneffAssign detects ineffectual assignments in Go code.

• protocol.go
  • Line 641: warning: ineffectual assignment to newAddr (ineffassign)
  • Line 642: warning: ineffectual assignment to newTCPPort (ineffassign)
  • Line 641: warning: ineffectual assignment to newAddr (ineffassign)
  • Line 642: warning: ineffectual assignment to newTCPPort (ineffassign)

• smtpd_test.go
  • Line 1393: warning: ineffectual assignment to err (ineffassign)

license100%

Checks whether your project has a LICENSE file.

No problems detected. Good job!

misspell100%

Misspell Finds commonly misspelled English words

No problems detected. Good job!