1 package testdata 2 3 import ( 4 "testing" 5 ) 6 7 // Buf is a ... 8 type Buf []byte 9 10 // Append ... 11 func (*Buf) Append([]byte) {} 12 13 func (Buf) Reset() {} 14 15 func (Buf) Len() int { return 0 } 16 17 // DefaultBuf is a ... 18 var DefaultBuf Buf 19 20 func Example() {} // OK because is package-level. 21 22 func Example_goodSuffix() // OK because refers to suffix annotation. 23 24 func Example_BadSuffix() // ERROR "Example_BadSuffix has malformed example suffix: BadSuffix" 25 26 func ExampleBuf() // OK because refers to known top-level type. 27 28 func ExampleBuf_Append() {} // OK because refers to known method. 29 30 func ExampleBuf_Clear() {} // ERROR "ExampleBuf_Clear refers to unknown field or method: Buf.Clear" 31 32 func ExampleBuf_suffix() {} // OK because refers to suffix annotation. 33 34 func ExampleBuf_Append_Bad() {} // ERROR "ExampleBuf_Append_Bad has malformed example suffix: Bad" 35 36 func ExampleBuf_Append_suffix() {} // OK because refers to known method with valid suffix. 37 38 func ExampleDefaultBuf() {} // OK because refers to top-level identifier. 39 40 func ExampleBuf_Reset() bool { return true } // ERROR "ExampleBuf_Reset should return nothing" 41 42 func ExampleBuf_Len(i int) {} // ERROR "ExampleBuf_Len should be niladic" 43 44 // "Puffer" is German for "Buffer". 45 46 func ExamplePuffer() // ERROR "ExamplePuffer refers to unknown identifier: Puffer" 47 48 func ExamplePuffer_Append() // ERROR "ExamplePuffer_Append refers to unknown identifier: Puffer" 49 50 func ExamplePuffer_suffix() // ERROR "ExamplePuffer_suffix refers to unknown identifier: Puffer" 51 52 func nonTest() {} // OK because it doesn't start with "Test". 53 54 func (Buf) TesthasReceiver() {} // OK because it has a receiver. 55 56 func TestOKSuffix(*testing.T) {} // OK because first char after "Test" is Uppercase. 57 58 func TestnicodeWorks(*testing.T) {} // OK because the first char after "Test" is Uppercase. 59 60 func TestbadSuffix(*testing.T) {} // ERROR "first letter after 'Test' must not be lowercase" 61 62 func TestemptyImportBadSuffix(*T) {} // ERROR "first letter after 'Test' must not be lowercase" 63 64 func Test(*testing.T) {} // OK "Test" on its own is considered a test. 65 66 func Testify() {} // OK because it takes no parameters. 67 68 func TesttooManyParams(*testing.T, string) {} // OK because it takes too many parameters. 69 70 func TesttooManyNames(a, b *testing.T) {} // OK because it takes too many names. 71 72 func TestnoTParam(string) {} // OK because it doesn't take a *testing.T 73 74 func BenchmarkbadSuffix(*testing.B) {} // ERROR "first letter after 'Benchmark' must not be lowercase" 75
