wehub-resource-sync
9c9576b5b9
ci / test (macos-latest) (push) Has been cancelled
ci / test (ubuntu-latest) (push) Has been cancelled
ci / lint (push) Has been cancelled
ci / govulncheck (push) Has been cancelled
ci / tidy (push) Has been cancelled
ci / webview (push) Has been cancelled
ci / windows-gui (push) Has been cancelled
release / check (push) Has been cancelled
release / release (push) Has been cancelled
Docs / build (push) Has been cancelled
Docs / deploy-pages (push) Has been cancelled
Docs / deploy-cloudflare (push) Has been cancelled
41 lines
1.0 KiB
Go
41 lines
1.0 KiB
Go
package pack
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
)
|
|
|
|
func TestSniffOS(t *testing.T) {
|
|
cases := []struct {
|
|
name string
|
|
head []byte
|
|
want string
|
|
}{
|
|
{"elf", []byte{0x7f, 'E', 'L', 'F', 0x02, 0x01}, "linux"},
|
|
{"pe", []byte{'M', 'Z', 0x90, 0x00}, "windows"},
|
|
{"macho-le64", []byte{0xcf, 0xfa, 0xed, 0xfe}, "darwin"},
|
|
{"macho-le32", []byte{0xce, 0xfa, 0xed, 0xfe}, "darwin"},
|
|
{"macho-be64", []byte{0xfe, 0xed, 0xfa, 0xcf}, "darwin"},
|
|
{"macho-fat", []byte{0xca, 0xfe, 0xba, 0xbe}, "darwin"},
|
|
{"unknown", []byte{0x00, 0x01, 0x02, 0x03}, ""},
|
|
}
|
|
for _, tc := range cases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
p := filepath.Join(t.TempDir(), tc.name)
|
|
if err := os.WriteFile(p, tc.head, 0o644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if got := SniffOS(p); got != tc.want {
|
|
t.Errorf("SniffOS(%s) = %q, want %q", tc.name, got, tc.want)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSniffOSMissingFile(t *testing.T) {
|
|
if got := SniffOS(filepath.Join(t.TempDir(), "nope")); got != "" {
|
|
t.Errorf("SniffOS(missing) = %q, want empty", got)
|
|
}
|
|
}
|