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package readpassword
import (
"os"
"os/exec"
"testing"
"github.com/rfjakob/gocryptfs/internal/tlog"
)
var testPw = []byte("test")
func TestMain(m *testing.M) {
// Shut up info output
tlog.Info.Enabled = false
os.Exit(m.Run())
}
func TestExtpass(t *testing.T) {
p1 := "ads2q4tw41reg52"
p2 := string(readPasswordExtpass("echo " + p1))
if p1 != p2 {
t.Errorf("p1=%q != p2=%q", p1, p2)
}
}
func TestOnceExtpass(t *testing.T) {
p1 := "lkadsf0923rdfi48rqwhdsf"
p2 := string(Once("echo "+p1, "", ""))
if p1 != p2 {
t.Errorf("p1=%q != p2=%q", p1, p2)
}
}
func TestTwiceExtpass(t *testing.T) {
p1 := "w5w44t3wfe45srz434"
p2 := string(Once("echo "+p1, "", ""))
if p1 != p2 {
t.Errorf("p1=%q != p2=%q", p1, p2)
}
}
// When extpass returns an empty string, we should crash.
//
// The TEST_SLAVE magic is explained at
// https://talks.golang.org/2014/testing.slide#23 .
func TestExtpassEmpty(t *testing.T) {
if os.Getenv("TEST_SLAVE") == "1" {
readPasswordExtpass("echo")
return
}
cmd := exec.Command(os.Args[0], "-test.run=TestExtpassEmpty$")
cmd.Env = append(os.Environ(), "TEST_SLAVE=1")
err := cmd.Run()
if err != nil {
return
}
t.Fatal("empty password should have failed")
}
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