Function createInvalidJWT

credentials/jwt/file_reader_test.go:147–172

createInvalidJWT creates a JWT with invalid JSON in the payload.

(t *testing.T)

// createInvalidJWT creates a JWT with invalid JSON in the payload.
func createInvalidJWT(t *testing.T) string {
	t.Helper()

	header := map[string]any{
		"typ": "JWT",
		"alg": "HS256",
	}

	headerBytes, err := json.Marshal(header)
	if err != nil {
		t.Fatalf("Failed to marshal header: %v", err)
	}

	headerB64 := base64.URLEncoding.EncodeToString(headerBytes)
	headerB64 = strings.TrimRight(headerB64, "=")

	// Create invalid JSON payload
	invalidJSON := "invalid json content"
	payloadB64 := base64.URLEncoding.EncodeToString([]byte(invalidJSON))
	payloadB64 = strings.TrimRight(payloadB64, "=")

	signature := base64.URLEncoding.EncodeToString([]byte("fake_signature"))
	signature = strings.TrimRight(signature, "=")

	return fmt.Sprintf("%s.%s.%s", headerB64, payloadB64, signature)
}