diff options
Diffstat (limited to 'test/sandbox/assert.go')
| -rw-r--r-- | test/sandbox/assert.go | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/test/sandbox/assert.go b/test/sandbox/assert.go index 6dbb53b7..82c928b0 100644 --- a/test/sandbox/assert.go +++ b/test/sandbox/assert.go @@ -17,6 +17,7 @@ import ( "log" "net" "os" + "path" "syscall" ) @@ -52,12 +53,29 @@ func (t *T) MustCheckFile(wantFilePath string) { t.MustCheck(want) } +func mustAbs(s string) string { + if !path.IsAbs(s) { + fatalf("[FAIL] %q is not absolute", s) + panic("unreachable") + } + return s +} + func (t *T) MustCheck(want *TestCase) { - // check /dev/shm writable - if err := os.WriteFile("/dev/shm/.hakurei-check", make([]byte, 1<<8), 0600); err != nil { - fatalf("[FAIL] %s", err) - } else { - printf("[ OK ] /dev/shm is writable") + checkWritableDirPaths := []string{ + "/dev/shm", + "/tmp", + os.Getenv("XDG_RUNTIME_DIR"), + } + for _, a := range checkWritableDirPaths { + pathname := path.Join(mustAbs(a), ".hakurei-check") + if err := os.WriteFile(pathname, make([]byte, 1<<8), 0600); err != nil { + fatalf("[FAIL] %s", err) + } else if err = os.Remove(pathname); err != nil { + fatalf("[FAIL] %s", err) + } else { + printf("[ OK ] %s is writable", a) + } } if want.Env != nil { |