github.com/demonoid81/moby@v0.0.0-20200517203328-62dd8e17c460/pkg/system/lstat_unix_test.go (about) 1 // +build linux freebsd 2 3 package system // import "github.com/demonoid81/moby/pkg/system" 4 5 import ( 6 "os" 7 "testing" 8 ) 9 10 // TestLstat tests Lstat for existing and non existing files 11 func TestLstat(t *testing.T) { 12 file, invalid, _, dir := prepareFiles(t) 13 defer os.RemoveAll(dir) 14 15 statFile, err := Lstat(file) 16 if err != nil { 17 t.Fatal(err) 18 } 19 if statFile == nil { 20 t.Fatal("returned empty stat for existing file") 21 } 22 23 statInvalid, err := Lstat(invalid) 24 if err == nil { 25 t.Fatal("did not return error for non-existing file") 26 } 27 if statInvalid != nil { 28 t.Fatal("returned non-nil stat for non-existing file") 29 } 30 }