1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
// Package shell_test exercises the public API of the shell package.
// Because Shell requires a real TTY for readline to initialise, tests that
// construct a Shell instance are skipped automatically when running in a
// non-interactive environment (e.g. CI pipelines).
package shell_test
import (
"os"
"testing"
"codeberg.org/snonux/geheim/internal/shell"
)
// isTTY returns true when stdin is connected to an actual terminal.
// readline.NewFromConfig will still succeed without a TTY (it falls back to
// non-interactive mode), so we do not need to skip on that basis alone.
func isTTY() bool {
fi, err := os.Stdin.Stat()
if err != nil {
return false
}
return (fi.Mode() & os.ModeCharDevice) != 0
}
// TestNew verifies that New returns a non-nil Shell without an error when
// given a valid (no-op) completion function.
// The test is skipped when stdin is not a TTY, because readline may behave
// differently and the intent is to test real interactive initialisation.
func TestNew(t *testing.T) {
if !isTTY() {
t.Skip("skipping TestNew: stdin is not a TTY")
}
completionFn := func(prefix string) []string {
// Return a fixed set of candidates for testing purposes.
all := []string{"add", "get", "list", "delete"}
var matches []string
for _, c := range all {
if len(c) >= len(prefix) && c[:len(prefix)] == prefix {
matches = append(matches, c)
}
}
return matches
}
s, err := shell.New(completionFn)
if err != nil {
t.Fatalf("New() returned unexpected error: %v", err)
}
if s == nil {
t.Fatal("New() returned nil Shell")
}
// Close must not panic or return an error.
s.Close()
}
// TestNewNonTTY verifies that New does not panic and either succeeds or
// returns a meaningful error when stdin is not a terminal.
func TestNewNonTTY(t *testing.T) {
if isTTY() {
t.Skip("skipping TestNewNonTTY: stdin is a TTY, need non-TTY environment")
}
completionFn := func(prefix string) []string { return nil }
// We accept either success or failure here — the important thing is no panic.
s, err := shell.New(completionFn)
if err != nil {
// Non-TTY environments may legitimately fail; that is acceptable.
t.Logf("New() returned error in non-TTY environment (expected): %v", err)
return
}
if s == nil {
t.Fatal("New() returned nil Shell without an error")
}
s.Close()
}
|
