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#include <mbgl/test/util.hpp>
#include <mbgl/test/fixture_log_observer.hpp>
#include <mbgl/map/map.hpp>
#include <mbgl/map/backend_scope.hpp>
#include <mbgl/gl/headless_backend.hpp>
#include <mbgl/gl/offscreen_view.hpp>
#include <mbgl/util/default_thread_pool.hpp>
#include <mbgl/storage/default_file_source.hpp>
#include <mbgl/util/image.hpp>
#include <mbgl/util/io.hpp>
#include <mbgl/util/run_loop.hpp>
#include <future>
#if TEST_HAS_SERVER
#define TEST_REQUIRES_SERVER(name) name
#else
#define TEST_REQUIRES_SERVER(name) DISABLED_ ## name
#endif
TEST(API, TEST_REQUIRES_SERVER(RenderMissingTile)) {
using namespace mbgl;
util::RunLoop loop;
const auto style = util::read_file("test/fixtures/api/water_missing_tiles.json");
HeadlessBackend backend { test::sharedDisplay() };
BackendScope scope { backend };
OffscreenView view { backend.getContext(), { 256, 512 } };
DefaultFileSource fileSource(":memory:", "test/fixtures/api/assets");
ThreadPool threadPool(4);
Log::setObserver(std::make_unique<FixtureLogObserver>());
Map map(backend, view.getSize(), 1, fileSource, threadPool, MapMode::Still);
std::string message;
// This host does not respond (== connection error).
// Are you seeing this test fail? Make sure you don't have a server running on port 3001!
map.setStyleJSON(style);
map.renderStill(view, [&](std::exception_ptr err) {
ASSERT_TRUE(err.operator bool());
try {
std::rethrow_exception(err);
} catch (const std::exception& ex) {
message = ex.what();
EXPECT_TRUE(message.find("onnect") != std::string::npos); // [C|c]onnect
}
loop.stop();
});
loop.run();
auto observer = Log::removeObserver();
auto flo = dynamic_cast<FixtureLogObserver*>(observer.get());
EXPECT_EQ(1u, flo->count(FixtureLog::Message(
EventSeverity::Error, Event::Style, -1,
std::string("Failed to load tile 0/0/0=>0 for source mapbox: " + message))));
auto unchecked = flo->unchecked();
EXPECT_TRUE(unchecked.empty()) << unchecked;
}
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