(t *testing.T)
| 14 | ) |
| 15 | |
| 16 | func TestReadNebulaRoots(t *testing.T) { |
| 17 | t.Run("ok", func(t *testing.T) { |
| 18 | tempDir := t.TempDir() |
| 19 | ca, _ := mustNebulaCurve25519CA(t) |
| 20 | file, _ := serializeAndWriteNebulaCert(t, tempDir, ca) |
| 21 | |
| 22 | roots, err := readNebulaRoots(file) |
| 23 | assert.NoError(t, err) |
| 24 | assert.Len(t, roots, 1) |
| 25 | }) |
| 26 | |
| 27 | t.Run("fail/reading", func(t *testing.T) { |
| 28 | roots, err := readNebulaRoots("non-existing-file") |
| 29 | assert.Error(t, err) |
| 30 | assert.Empty(t, roots) |
| 31 | }) |
| 32 | |
| 33 | t.Run("fail/invalid-pem", func(t *testing.T) { |
| 34 | tempDir := t.TempDir() |
| 35 | |
| 36 | file, err := os.CreateTemp(tempDir, "nebula-test-cert-*") |
| 37 | require.NoError(t, err) |
| 38 | defer file.Close() |
| 39 | |
| 40 | _, err = file.Write([]byte{0}) |
| 41 | require.NoError(t, err) |
| 42 | |
| 43 | roots, err := readNebulaRoots(file.Name()) |
| 44 | assert.Error(t, err) |
| 45 | assert.Empty(t, roots) |
| 46 | }) |
| 47 | |
| 48 | t.Run("fail/no-certificates", func(t *testing.T) { |
| 49 | tempDir := t.TempDir() |
| 50 | |
| 51 | file, err := os.CreateTemp(tempDir, "nebula-test-cert-*") |
| 52 | require.NoError(t, err) |
| 53 | defer file.Close() |
| 54 | |
| 55 | roots, err := readNebulaRoots(file.Name()) |
| 56 | assert.Error(t, err) |
| 57 | assert.Empty(t, roots) |
| 58 | }) |
| 59 | } |
| 60 | |
| 61 | func mustNebulaCurve25519CA(t *testing.T) (nebula.Certificate, ed25519.PrivateKey) { |
| 62 | t.Helper() |
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