[core] Increment completedTileCount when appropriate (#5475)

2 files changed, 4 insertions, 0 deletions

diff --git a/platform/default/mbgl/storage/offline_download.cpp b/platform/default/mbgl/storage/offline_download.cpp
index bad23cadbe..6ff605167a 100644
--- a/platform/default/mbgl/storage/offline_download.cpp
+++ b/platform/default/mbgl/storage/offline_download.cpp
@@ -240,6 +240,7 @@ void OfflineDownload::ensureResource(const Resource& resource, std::function<voi
             status.completedResourceCount++;
             status.completedResourceSize += offlineResponse->second;
             if (resource.kind == Resource::Kind::Tile) {
+                status.completedTileCount += 1;
                 status.completedTileSize += offlineResponse->second;
             }
             
@@ -273,6 +274,7 @@ void OfflineDownload::ensureResource(const Resource& resource, std::function<voi
             uint64_t resourceSize = offlineDatabase.putRegionResource(id, resource, onlineResponse);
             status.completedResourceSize += resourceSize;
             if (resource.kind == Resource::Kind::Tile) {
+                status.completedTileCount += 1;
                 status.completedTileSize += resourceSize;
             }
 
diff --git a/test/storage/offline_download.cpp b/test/storage/offline_download.cpp
index 07218edaff..eb676e3b8d 100644
--- a/test/storage/offline_download.cpp
+++ b/test/storage/offline_download.cpp
@@ -226,6 +226,8 @@ TEST(OfflineDownload, Activate) {
             EXPECT_EQ(status.requiredResourceCount, computedStatus.requiredResourceCount);
             EXPECT_EQ(status.completedResourceCount, computedStatus.completedResourceCount);
             EXPECT_EQ(status.completedResourceSize, computedStatus.completedResourceSize);
+            EXPECT_EQ(status.completedTileCount, computedStatus.completedTileCount);
+            EXPECT_EQ(status.completedTileSize, computedStatus.completedTileSize);
             EXPECT_TRUE(status.requiredResourceCountIsPrecise);
 
             test.loop.stop();