1 files changed, 68 insertions, 0 deletions
diff --git a/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationPushInBatchesIT.java b/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationPushInBatchesIT.java
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+++ b/src/test/java/com/googlesource/gerrit/plugins/replication/ReplicationPushInBatchesIT.java
@@ -0,0 +1,68 @@
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.replication;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import com.google.gerrit.acceptance.PushOneCommit.Result;
+import com.google.gerrit.acceptance.TestPlugin;
+import com.google.gerrit.acceptance.WaitUtil;
+import com.google.gerrit.entities.Project;
+import java.time.Duration;
+import java.util.Optional;
+import org.eclipse.jgit.lib.Ref;
+import org.eclipse.jgit.lib.Repository;
+import org.eclipse.jgit.revwalk.RevCommit;
+import org.junit.Test;
+
+@TestPlugin(
+    name = "replication",
+    sysModule = "com.googlesource.gerrit.plugins.replication.ReplicationModule")
+public class ReplicationPushInBatchesIT extends ReplicationDaemon {
+
+  @Override
+  public void setUpTestPlugin() throws Exception {
+    initConfig();
+    config.setInt("gerrit", null, "pushBatchSize", 1);
+    config.save();
+    setReplicationDestination(
+        "remote1",
+        "suffix1",
+        Optional.of("not-used-project")); // Simulates a full replication.config initialization
+    super.setUpTestPlugin();
+  }
+
+  @Test
+  public void shouldReplicateWithPushBatchSizeSetGlobaly() throws Exception {
+    Project.NameKey targetProject = createTestProject(project + "replica");
+
+    setReplicationDestination("foo", "replica", ALL_PROJECTS);
+    reloadConfig();
+
+    // creating a change results in 2 refs creation therefore it already qualifies for push in two
+    // batches of size 1 each
+    Result pushResult = createChange();
+    RevCommit sourceCommit = pushResult.getCommit();
+    String sourceRef = pushResult.getPatchSet().refName();
+
+    try (Repository repo = repoManager.openRepository(targetProject)) {
+      WaitUtil.waitUntil(() -> checkedGetRef(repo, sourceRef) != null, Duration.ofSeconds(60));
+
+      Ref targetBranchRef = getRef(repo, sourceRef);
+      assertThat(targetBranchRef).isNotNull();
+      assertThat(targetBranchRef.getObjectId()).isEqualTo(sourceCommit.getId());
+    }
+  }
+}