From 120b26c55069f89cc60ef862514d5cf09566f348 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Wed, 4 Jan 2023 22:57:31 +0300
Subject: Fix class cast exception in tests

---
 src/main/java/com/juick/SignatureManager.java | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'src/main')

diff --git a/src/main/java/com/juick/SignatureManager.java b/src/main/java/com/juick/SignatureManager.java
index 92cb7fd9..792cc8cd 100644
--- a/src/main/java/com/juick/SignatureManager.java
+++ b/src/main/java/com/juick/SignatureManager.java
@@ -90,12 +90,12 @@ public class SignatureManager {
     }
 
     public String addSignature(Actor from, String host, String method, String path, String dateString,
-                               String digestHeader) throws IOException {
+            String digestHeader) throws IOException {
         return addSignature(from, host, method, path, dateString, digestHeader, keystoreManager);
     }
 
     public String addSignature(Actor from, String host, String method, String path, String dateString,
-                               String digestHeader, KeystoreManager keystoreManager) throws IOException {
+            String digestHeader, KeystoreManager keystoreManager) throws IOException {
         List<String> requiredHeaders = StringUtils.isEmpty(digestHeader)
                 ? Arrays.asList("(request-target)", "host", "date")
                 : Arrays.asList("(request-target)", "host", "date", "digest");
@@ -138,7 +138,7 @@ public class SignatureManager {
                         return AnonymousUser.INSTANCE;
                     }
                 } catch (NoSuchAlgorithmException | SignatureException | MissingRequiredHeaderException
-                         | IOException e) {
+                        | IOException e) {
                     logger.warn("Verification error for {}: {}", signature.getKeyId(), e.getMessage());
                 }
             } else {
@@ -156,12 +156,15 @@ public class SignatureManager {
             HttpHeaders headers = new HttpHeaders();
             headers.setAccept(Collections.singletonList(MediaType.valueOf(ACTIVITY_MEDIA_TYPE)));
             HttpEntity<Void> activityRequest = new HttpEntity<>(headers);
-            Context context = apClient.exchange(contextUri, HttpMethod.GET, activityRequest, Context.class).getBody();
-            if (context == null) {
-                logger.warn("Cannot identify {}", contextUri);
-                return Optional.empty();
+            var response = apClient.exchange(contextUri, HttpMethod.GET, activityRequest, Context.class);
+            if (response.getStatusCode().is2xxSuccessful() && response.hasBody()) {
+                var context = response.getBody();
+                if (context == null) {
+                    logger.warn("Cannot identify {}", contextUri);
+                    return Optional.empty();
+                }
+                return Optional.of(context);
             }
-            return Optional.of(context);
         } catch (Exception e) {
             logger.warn("{}", e.getMessage());
         }
-- 
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