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Lint on pkg/* packages

Browse source 
- pkg/useragent
- pkg/units
- pkg/ulimit
- pkg/truncindex
- pkg/timeoutconn
- pkg/term
- pkg/tarsum
- pkg/tailfile
- pkg/systemd
- pkg/stringutils
- pkg/stringid
- pkg/streamformatter
- pkg/sockets
- pkg/signal
- pkg/proxy
- pkg/progressreader
- pkg/pools
- pkg/plugins
- pkg/pidfile
- pkg/parsers
- pkg/parsers/filters
- pkg/parsers/kernel
- pkg/parsers/operatingsystem

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester 2015-07-25 10:35:07 +02:00
parent a922d62168
commit 9bcb3cba83
56 changed files with 455 additions and 195 deletions
Download patch file Download diff file Expand all files Collapse all files

15
stringutils/stringutils.go
View file

@ -1,3 +1,4 @@
// Package stringutils provides helper functions for dealing with strings.
package stringutils
import (
@ -8,7 +9,7 @@ import (
"github.com/docker/docker/pkg/random"
)
// Generate alpha only random stirng with length n
// GenerateRandomAlphaOnlyString generates an alphabetical random string with length n.
func GenerateRandomAlphaOnlyString(n int) string {
// make a really long string
letters := []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
@ -20,8 +21,8 @@ func GenerateRandomAlphaOnlyString(n int) string {
return string(b)
}
// Generate Ascii random stirng with length n
func GenerateRandomAsciiString(n int) string {
// GenerateRandomASCIIString generates an ASCII random stirng with length n.
func GenerateRandomASCIIString(n int) string {
chars := "abcdefghijklmnopqrstuvwxyz" +
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
"~!@#$%^&*()-_+={}[]\\|<,>.?/\"';:` "
@ -32,7 +33,7 @@ func GenerateRandomAsciiString(n int) string {
return string(res)
}
// Truncate a string to maxlen
// Truncate truncates a string to maxlen.
func Truncate(s string, maxlen int) string {
if len(s) <= maxlen {
return s
@ -40,7 +41,7 @@ func Truncate(s string, maxlen int) string {
return s[:maxlen]
}
// Test wheather a string is contained in a slice of strings or not.
// InSlice tests whether a string is contained in a slice of strings or not.
// Comparison is case insensitive
func InSlice(slice []string, s string) bool {
for _, ss := range slice {
@ -73,8 +74,8 @@ func quote(word string, buf *bytes.Buffer) {
buf.WriteString("'")
}
// Take a list of strings and escape them so they will be handled right
// when passed as arguments to an program via a shell
// ShellQuoteArguments takes a list of strings and escapes them so they will be
// handled right when passed as arguments to an program via a shell
func ShellQuoteArguments(args []string) string {
var buf bytes.Buffer
for i, arg := range args {

6
stringutils/stringutils_test.go
View file

@ -43,15 +43,15 @@ func TestGenerateRandomAlphaOnlyStringUniqueness(t *testing.T) {
}
func TestGenerateRandomAsciiStringLength(t *testing.T) {
testLengthHelper(GenerateRandomAsciiString, t)
testLengthHelper(GenerateRandomASCIIString, t)
}
func TestGenerateRandomAsciiStringUniqueness(t *testing.T) {
testUniquenessHelper(GenerateRandomAsciiString, t)
testUniquenessHelper(GenerateRandomASCIIString, t)
}
func TestGenerateRandomAsciiStringIsAscii(t *testing.T) {
str := GenerateRandomAsciiString(64)
str := GenerateRandomASCIIString(64)
if !isASCII(str) {
t.Fatalf("%s contained non-ascii characters", str)
}