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