Integration tests to support download of multiple attachments

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "java.configuration.updateBuildConfiguration": "automatic"
+}

sdm/src/test/java/integration/com/sap/cds/sdm/Api.java

@@ -1113,6 +1113,59 @@ public List<Map<String, Object>> fetchEntityMetadataDraft(
     }
   }
 
+  @Override
+  public String downloadSelectedAttachments(
+      String appUrl, String entityName, String facetName, String entityID, List<String> ids)
+      throws IOException {
+    String url =
+        "https://"
+            + appUrl
+            + "/odata/v4/"
+            + serviceName
+            + "/"
+            + entityName
+            + "(ID="
+            + entityID
+            + ",IsActiveEntity=true)"
+            + "/"
+            + facetName
+            + "(up__ID="
+            + entityID
+            + ",ID="
+            + ids.get(0)
+            + ",IsActiveEntity=true)"
+            + "/"
+            + serviceName
+            + ".downloadSelectedAttachments";
+
+    String idsParam = String.join(",", ids);
+    String jsonPayload = "{\"ids\": \"" + idsParam + "\"}";
+
+    RequestBody body = RequestBody.create(MediaType.parse("application/json"), jsonPayload);
+
+    Request request =
+        new Request.Builder().url(url).post(body).addHeader("Authorization", token).build();
+
+    try (Response response = executeWithRetry(request)) {
+      if (!response.isSuccessful()) {
+        throw new IOException(
+            "Could not download attachments: "
+                + response.code()
+                + " - "
+                + response.body().string());
+      }
+      String responseBody = response.body().string();
+      Map<String, Object> responseMap = objectMapper.readValue(responseBody, Map.class);
+      if (responseMap.containsKey("value")) {
+        return responseMap.get("value").toString();
+      }
+      return responseBody;
+    } catch (IOException e) {
+      System.out.println("Error while downloading attachments: " + e.getMessage());
+      throw new IOException(e);
+    }
+  }
+
   public Map<String, Object> fetchChangelog(
       String appUrl, String entityName, String facetName, String entityID, String ID)
       throws IOException {

sdm/src/test/java/integration/com/sap/cds/sdm/ApiInterface.java

@@ -118,6 +118,10 @@ public String openAttachment(
 
   String deleteEntityDraft(String appUrl, String entityName, String entityID);
 
+  public String downloadSelectedAttachments(
+      String appUrl, String entityName, String facetName, String entityID, List<String> ids)
+      throws IOException;
+
   public Map<String, Object> fetchChangelog(
       String appUrl, String entityName, String facetName, String entityID, String ID)
       throws IOException;

sdm/src/test/java/integration/com/sap/cds/sdm/ApiMT.java

@@ -1051,6 +1051,55 @@ public List<Map<String, Object>> fetchEntityMetadataDraft(
     }
   }
 
+  @Override
+  public String downloadSelectedAttachments(
+      String appUrl, String entityName, String facetName, String entityID, List<String> ids)
+      throws IOException {
+    String url =
+        "https://"
+            + appUrl
+            + "/api/admin/"
+            + entityName
+            + "(ID="
+            + entityID
+            + ",IsActiveEntity=true)"
+            + "/"
+            + facetName
+            + "(up__ID="
+            + entityID
+            + ",ID="
+            + ids.get(0)
+            + ",IsActiveEntity=true)"
+            + "/AdminService.downloadSelectedAttachments";
+
+    String idsParam = String.join(",", ids);
+    String jsonPayload = "{\"ids\": \"" + idsParam + "\"}";
+
+    RequestBody body = RequestBody.create(MediaType.parse("application/json"), jsonPayload);
+
+    Request request =
+        new Request.Builder().url(url).post(body).addHeader("Authorization", token).build();
+
+    try (Response response = executeWithRetry(request)) {
+      if (!response.isSuccessful()) {
+        throw new IOException(
+            "Could not download attachments: "
+                + response.code()
+                + " - "
+                + response.body().string());
+      }
+      String responseBody = response.body().string();
+      Map<String, Object> responseMap = objectMapper.readValue(responseBody, Map.class);
+      if (responseMap.containsKey("value")) {
+        return responseMap.get("value").toString();
+      }
+      return responseBody;
+    } catch (IOException e) {
+      System.out.println("Error while downloading attachments: " + e.getMessage());
+      throw new IOException(e);
+    }
+  }
+
   public Map<String, Object> fetchChangelog(
       String appUrl, String entityName, String facetName, String entityID, String ID)
       throws IOException {

sdm/src/test/java/integration/com/sap/cds/sdm/IntegrationTest_Chapters_MultipleFacet.java

@@ -14,6 +14,7 @@
 import java.util.stream.Collectors;
 import okhttp3.*;
 import okio.ByteString;
+import org.json.JSONArray;
 import org.json.JSONObject;
 import org.junit.jupiter.api.*;
 

sdm/src/test/java/integration/com/sap/cds/sdm/IntegrationTest_MultipleFacet.java

@@ -14,6 +14,7 @@
 import java.util.stream.Collectors;
 import okhttp3.*;
 import okio.ByteString;
+import org.json.JSONArray;
 import org.json.JSONObject;
 import org.junit.jupiter.api.*;
 
@@ -7118,4 +7119,5 @@ void testRenameAttachmentWithExtensionChange_BeforeSave() throws IOException {
   //   // delete the draft entity
   //   api.deleteEntityDraft(appUrl, entityName, testEntityID);
   // }
+
 }

sdm/src/test/java/integration/com/sap/cds/sdm/IntegrationTest_SingleFacet.java

@@ -14,6 +14,7 @@
 import java.util.stream.Collectors;
 import okhttp3.*;
 import okio.ByteString;
+import org.json.JSONArray;
 import org.json.JSONObject;
 import org.junit.jupiter.api.*;
 

target/spotless-index

@@ -0,0 +1 @@
+E1vGKgcMGeK1ECjHhzRTYcAK0E6t00+5of5G89Esy1A=