Files
mfer/mfer/errmsg_test.go
T
clawbot 51f69c960d
check / check (push) Successful in 2m2s
Enforce real timeouts on gpg subprocess calls (closes #62)
Every gpg run now has a one-minute deadline (gpgTimeout) on top of its
caller's context and is killed when either ends. A timeout is reported
as "gpg timed out" under the failing operation instead of "signal:
killed". Only gpg itself is killed; WaitDelay (one second) stops the run
from waiting on a process gpg left behind that still holds its output,
such as a wrapper script that does not exec the real gpg.
Builder.Build and Checker.ExtractEmbeddedSigningKeyFP take a context, so
ToManifest's context now reaches signing and the contextcheck
suppression calling signing non-cancellable is gone. Manifest loading
takes no context, so its signature check is bounded by the timeout
alone.

Model: opus-5-5
2026-10-04 04:31:53 +02:00

88 lines
2.1 KiB
Go

//nolint:testpackage // white-box tests exercise unexported internals
package mfer
import (
"context"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TestValidatePathMessagesVerbatim pins the exact rendered text of every
// ValidatePath rejection.
//
// These strings are user-visible and are assembled by wrapping static
// sentinels mid-sentence, which makes them easy to reword by accident
// while refactoring for errors.Is matchability. Changing one is a
// deliberate change, not a refactoring side effect.
func TestValidatePathMessagesVerbatim(t *testing.T) {
t.Parallel()
for _, tc := range []struct {
name string
path string
want string
is error
}{
{
name: "empty",
path: "",
want: "path cannot be empty",
is: errPathEmpty,
},
{
name: "not utf8",
path: "a\xffb",
want: `path "a\xffb" is not valid UTF-8`,
is: errPathNotUTF8,
},
{
name: "backslash",
path: `a\b`,
want: `path "a\\b" contains backslash; ` +
"use forward slashes only",
is: errPathBackslash,
},
{
name: "absolute",
path: "/a/b",
want: `path "/a/b" is absolute; must be relative`,
is: errPathAbsolute,
},
{
name: "empty segment",
path: "a//b",
want: `path "a//b" contains empty segment`,
is: errPathEmptySegment,
},
{
name: "dotdot segment",
path: "a/../b",
want: `path "a/../b" contains '..' segment`,
is: errPathDotDot,
},
} {
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
err := ValidatePath(tc.path)
require.Error(t, err)
assert.Equal(t, tc.want, err.Error())
require.ErrorIs(t, err, tc.is)
})
}
}
// TestSerializeInternalErrorMessagesVerbatim pins the two distinct
// "internal error" messages, which differ between generate and
// generateOuter and have always done so.
func TestSerializeInternalErrorMessagesVerbatim(t *testing.T) {
t.Parallel()
m := &manifest{}
require.EqualError(t, m.generate(context.Background()),
"internal error: pbInner not set")
require.EqualError(t, m.generateOuter(context.Background()), "internal error")
}