1 files changed, 61 insertions, 0 deletions
diff --git a/test/miscellaneous/custom_sprites.cpp b/test/miscellaneous/custom_sprites.cpp
new file mode 100644
index 0000000000..a72119ea61
--- /dev/null
+++ b/test/miscellaneous/custom_sprites.cpp
@@ -0,0 +1,61 @@
+#include "../fixtures/util.hpp"
+#include "../fixtures/fixture_log_observer.hpp"
+
+#include <mbgl/map/map.hpp>
+#include <mbgl/map/still_image.hpp>
+#include <mbgl/util/image.hpp>
+#include <mbgl/annotation/sprite_image.hpp>
+
+#include <mbgl/util/io.hpp>
+
+#include <mbgl/platform/default/headless_view.hpp>
+#include <mbgl/platform/default/headless_display.hpp>
+#include <mbgl/storage/default_file_source.hpp>
+
+#include <future>
+
+using namespace mbgl;
+
+TEST(Headless, CustomSpriteImages) {
+    FixtureLog log;
+
+    auto display = std::make_shared<mbgl::HeadlessDisplay>();
+    HeadlessView view(display, 1);
+    view.resize(256, 256);
+    DefaultFileSource fileSource(nullptr);
+
+    const auto style = util::read_file("test/fixtures/headless/pois.json");
+
+    Map map(view, fileSource, MapMode::Still);
+
+    map.setLatLngZoom(LatLng{ 52.499167, 13.418056 }, 15);
+
+    map.setStyleJSON(style, "");
+    map.setSprite("cafe",
+                  std::make_shared<SpriteImage>(12, 12, 1, std::string(12 * 12 * 4, '\xFF')));
+    std::promise<std::unique_ptr<const StillImage>> promise;
+    map.renderStill([&promise](std::exception_ptr error, std::unique_ptr<const StillImage> image) {
+        if (error) {
+            promise.set_exception(error);
+        } else {
+            promise.set_value(std::move(image));
+        }
+    });
+    auto result = promise.get_future().get();
+    ASSERT_EQ(256, result->width);
+    ASSERT_EQ(256, result->height);
+
+    EXPECT_EQ(
+        21u,
+        log.count({
+            EventSeverity::Info, Event::Sprite, int64_t(-1), "Can't find sprite named 'bakery'",
+        }));
+
+    // const size_t bytes = result->width * result->height * 4;
+    // const auto hash = test::crc64(reinterpret_cast<const char*>(result->pixels.get()), bytes);
+    // EXPECT_EQ(0xC40A4BCD76AEC564u, hash) << std::hex << hash;
+
+    // const std::string png = util::compress_png(result->width, result->height,
+    // result->pixels.get());
+    // util::write_file("test/fixtures/headless/1.actual.png", png);
+}