75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/test/stub_file_source.hpp>
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#include <mbgl/test/fixture_log_observer.hpp>
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#include <mbgl/map/map.hpp>
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#include <mbgl/map/backend_scope.hpp>
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#include <mbgl/gl/headless_backend.hpp>
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#include <mbgl/gl/offscreen_view.hpp>
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#include <mbgl/storage/online_file_source.hpp>
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#include <mbgl/util/default_thread_pool.hpp>
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#include <mbgl/util/exception.hpp>
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#include <mbgl/util/run_loop.hpp>
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#include <future>
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using namespace mbgl;
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TEST(API, RenderWithoutCallback) {
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auto log = new FixtureLogObserver();
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Log::setObserver(std::unique_ptr<Log::Observer>(log));
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util::RunLoop loop;
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HeadlessBackend backend { test::sharedDisplay() };
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BackendScope scope { backend };
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OffscreenView view { backend.getContext(), { 128, 512 } };
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StubFileSource fileSource;
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ThreadPool threadPool(4);
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std::unique_ptr<Map> map =
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std::make_unique<Map>(backend, view.getSize(), 1, fileSource, threadPool, MapMode::Still);
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map->renderStill(view, nullptr);
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// Force Map thread to join.
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map.reset();
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const FixtureLogObserver::LogMessage logMessage {
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EventSeverity::Error,
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Event::General,
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int64_t(-1),
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"StillImageCallback not set",
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};
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EXPECT_EQ(log->count(logMessage), 1u);
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}
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TEST(API, RenderWithoutStyle) {
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util::RunLoop loop;
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HeadlessBackend backend { test::sharedDisplay() };
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BackendScope scope { backend };
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OffscreenView view { backend.getContext(), { 128, 512 } };
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StubFileSource fileSource;
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ThreadPool threadPool(4);
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Map map(backend, view.getSize(), 1, fileSource, threadPool, MapMode::Still);
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std::exception_ptr error;
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map.renderStill(view, [&](std::exception_ptr error_) {
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error = error_;
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loop.stop();
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});
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loop.run();
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try {
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std::rethrow_exception(error);
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} catch (const util::MisuseException& ex) {
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EXPECT_EQ(std::string(ex.what()), "Map doesn't have a style");
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} catch (const std::exception&) {
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EXPECT_TRUE(false) << "Unhandled exception.";
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}
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}
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