func TestKenvDump(t *testing.T) {
fromCmd := kenvsFromCmd(t)
kenvs, err := kenv.Dump()
if err != nil {
t.Error(err)
}
var fromLib []string
for _, item := range kenvs {
keyval := strings.Split(item, "=")
if len(keyval) != 2 {
t.Errorf("%s has different format than key=val", keyval)
}
fromLib = append(fromLib, fmt.Sprintf("%s=\"%s\"", keyval[0], keyval[1]))
}
if len(fromLib) != len(fromCmd) {
t.Errorf("cmd has %d item but lib has %d", len(fromCmd), len(fromLib))
}
for i, ke := range fromCmd {
if fromLib[i] != ke {
t.Errorf("lib %s different than %s", fromLib[i], ke)
}
}
}
func dump() error {
kenvs, err := kenv.Dump()
if err != nil {
return fmt.Errorf("Unable to dump kenv: %v", err)
}
for _, item := range kenvs {
if *hflag {
if !strings.HasPrefix(item, "hint.") {
continue
}
}
keyval := strings.Split(item, "=")
if len(keyval) != 2 {
continue
}
if *Nflag {
fmt.Printf("%s\n", keyval[0])
} else {
fmt.Printf("%s=\"%s\"\n", keyval[0], keyval[1])
}
}
return nil
}