SDKQE-2582: Fix QueryIndexManager integration tests interference fail…

…ures

Query Indexes are not being cleaned up after QueryIndexManager tests, which
is causing interference with other tests and erroneous failures when running
the whole suite of tests.

Change-Id: I1a2881d148a467fcb8965d07eaefd7cb87fe8a2e
Reviewed-on: https://review.couchbase.org/c/couchbase-jvm-clients/+/170901
Tested-by: Build Bot <build@couchbase.com>
Reviewed-by: Michael Nitschinger <michael.nitschinger@couchbase.com>

java-client/src/integrationTest/java/com/couchbase/client/java/manager/query/QueryCollectionsIndexManagerIntegrationTest.java

@@ -98,11 +98,16 @@ static void setup() throws Exception {
 
   @AfterAll
   static void tearDown() {
+    cleanupIndexes();
     cluster.disconnect();
   }
 
   @BeforeEach
   void cleanup() {
+    cleanupIndexes();
+  }
+
+  static void cleanupIndexes() {
     indexes
       .getAllIndexes(bucketName, enrich(getAllQueryIndexesOptions()))
       .forEach(idx ->

java-client/src/integrationTest/java/com/couchbase/client/java/manager/query/QueryIndexManagerIntegrationTest.java

@@ -87,13 +87,25 @@ static void setup() {
 
   @AfterAll
   static void tearDown() {
+    cleanupIndexes();
     cluster.disconnect();
   }
 
   @BeforeEach
   void cleanup() {
+    cleanupIndexes();
+  }
+
+  static void cleanupIndexes() {
     indexes.getAllIndexes(bucketName).forEach(idx -> {
-      indexes.dropIndex(bucketName, idx.name());
+      if (idx.scopeName().isPresent()) {
+        indexes.dropIndex(bucketName, idx.name(), DropQueryIndexOptions.dropQueryIndexOptions()
+        .scopeName(idx.scopeName().get())
+        .collectionName(idx.collectionName().get())
+        );
+      } else {
+        indexes.dropIndex(bucketName, idx.name());
+      }
     });
     assertEquals(emptyList(), indexes.getAllIndexes(bucketName));
   }