47 lines
1.9 KiB
C++
47 lines
1.9 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/map/map.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/network_status.hpp>
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#include <mbgl/storage/default_file_source.hpp>
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#include <mbgl/util/io.hpp>
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#include <mbgl/util/run_loop.hpp>
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using namespace mbgl;
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using namespace std::literals::string_literals;
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TEST(Map, Offline) {
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util::RunLoop runLoop;
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auto display = std::make_shared<mbgl::HeadlessDisplay>();
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HeadlessView view(display, 1);
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DefaultFileSource fileSource(":memory:", ".");
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auto expiredItem = [] (const std::string& path) {
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Response response;
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response.data = std::make_shared<std::string>(util::read_file("test/fixtures/"s + path));
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response.expires = SystemClock::from_time_t(0);
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return response;
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};
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const std::string prefix = "http://127.0.0.1:3000";
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fileSource.put(Resource::style(prefix + "/offline/style.json"), expiredItem("offline/style.json"));
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fileSource.put(Resource::source(prefix + "/offline/streets.json"), expiredItem("offline/streets.json"));
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fileSource.put(Resource::spriteJSON(prefix + "/offline/sprite", 1.0), expiredItem("offline/sprite.json"));
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fileSource.put(Resource::spriteImage(prefix + "/offline/sprite", 1.0), expiredItem("offline/sprite.png"));
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fileSource.put(Resource::tile(prefix + "/offline/{z}-{x}-{y}.vector.pbf", 1.0, 0, 0, 0), expiredItem("offline/0-0-0.vector.pbf"));
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fileSource.put(Resource::glyphs(prefix + "/offline/{fontstack}/{range}.pbf", "Helvetica", {0, 255}), expiredItem("offline/glyph.pbf"));
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NetworkStatus::Set(NetworkStatus::Status::Offline);
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Map map(view, fileSource, MapMode::Still);
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map.setStyleURL(prefix + "/offline/style.json");
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test::checkImage("test/fixtures/offline",
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test::render(map),
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0.0015,
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0.1);
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NetworkStatus::Set(NetworkStatus::Status::Online);
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}
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