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authorJakob Unterwurzacher2022-01-03 15:18:59 +0100
committerJakob Unterwurzacher2022-01-03 15:18:59 +0100
commit4b251f3ce1f0a0472ed10a00aeef70c69ba03a5d (patch)
treea93b7b37d5b3118decd8a52f2db2e76d09d82b70 /internal/readpassword/extpass_test.go
parent1eaf1211a259a38cdf3e7dad2e00e140409bef9a (diff)
readpassword: bubble up errors instead of exiting the process
This allows cleanups to happen in the caller, like removing the control socket. Fixes https://github.com/rfjakob/gocryptfs/issues/634
Diffstat (limited to 'internal/readpassword/extpass_test.go')
-rw-r--r--internal/readpassword/extpass_test.go73
1 files changed, 40 insertions, 33 deletions
diff --git a/internal/readpassword/extpass_test.go b/internal/readpassword/extpass_test.go
index 5c23ab3..d38f42f 100644
--- a/internal/readpassword/extpass_test.go
+++ b/internal/readpassword/extpass_test.go
@@ -2,7 +2,6 @@ package readpassword
import (
"os"
- "os/exec"
"testing"
"github.com/rfjakob/gocryptfs/v2/internal/tlog"
@@ -16,68 +15,76 @@ func TestMain(m *testing.M) {
func TestExtpass(t *testing.T) {
p1 := "ads2q4tw41reg52"
- p2 := string(readPasswordExtpass([]string{"echo " + p1}))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := readPasswordExtpass([]string{"echo " + p1})
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
func TestOnceExtpass(t *testing.T) {
p1 := "lkadsf0923rdfi48rqwhdsf"
- p2 := string(Once([]string{"echo " + p1}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo " + p1}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
// extpass with two arguments
func TestOnceExtpass2(t *testing.T) {
p1 := "foo"
- p2 := string(Once([]string{"echo", p1}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo", p1}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
// extpass with three arguments
func TestOnceExtpass3(t *testing.T) {
p1 := "foo bar baz"
- p2 := string(Once([]string{"echo", "foo", "bar", "baz"}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo", "foo", "bar", "baz"}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
func TestOnceExtpassSpaces(t *testing.T) {
p1 := "mypassword"
- p2 := string(Once([]string{"cat", "passfile_test_files/file with spaces.txt"}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"cat", "passfile_test_files/file with spaces.txt"}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(p2))
}
}
func TestTwiceExtpass(t *testing.T) {
p1 := "w5w44t3wfe45srz434"
- p2 := string(Once([]string{"echo " + p1}, nil, ""))
- if p1 != p2 {
- t.Errorf("p1=%q != p2=%q", p1, p2)
+ p2, err := Once([]string{"echo " + p1}, nil, "")
+ if err != nil {
+ t.Fatal(err)
+ }
+ if p1 != string(p2) {
+ t.Errorf("p1=%q != p2=%q", p1, string(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 .
+// Empty extpass should fail
func TestExtpassEmpty(t *testing.T) {
- if os.Getenv("TEST_SLAVE") == "1" {
- readPasswordExtpass([]string{"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
+ _, err := readPasswordExtpass([]string{"echo"})
+ if err == nil {
+ t.Fatal("empty password should have failed")
}
- t.Fatal("empty password should have failed")
}