[core] Reuse RasterBucket for ImageSource

1 files changed, 16 insertions, 0 deletions

diff --git a/test/gl/bucket.test.cpp b/test/gl/bucket.test.cpp
index b291816562..ee9ea54414 100644
--- a/test/gl/bucket.test.cpp
+++ b/test/gl/bucket.test.cpp
@@ -3,9 +3,11 @@
 #include <mbgl/renderer/buckets/circle_bucket.hpp>
 #include <mbgl/renderer/buckets/fill_bucket.hpp>
 #include <mbgl/renderer/buckets/line_bucket.hpp>
+#include <mbgl/renderer/buckets/raster_bucket.hpp>
 #include <mbgl/renderer/buckets/symbol_bucket.hpp>
 #include <mbgl/renderer/bucket_parameters.hpp>
 #include <mbgl/style/layers/symbol_layer_properties.hpp>
+#include <mbgl/gl/context.hpp>
 
 #include <mbgl/map/mode.hpp>
 
@@ -36,3 +38,17 @@ TEST(Buckets, SymbolBucket) {
     ASSERT_FALSE(bucket.hasTextData());
     ASSERT_FALSE(bucket.hasCollisionBoxData());
 }
+
+TEST(Buckets, RasterBucket) {
+    gl::Context context;
+    UnassociatedImage rgba({ 1, 1 });
+
+    RasterBucket bucket = { std::move(rgba) };
+    ASSERT_TRUE(bucket.needsUpload());
+
+    bucket.upload(context);
+    ASSERT_FALSE(bucket.needsUpload());
+
+    bucket.clear();
+    ASSERT_TRUE(bucket.needsUpload());
+}