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#include <mbgl/test/util.hpp>
#include <mbgl/test/stub_file_source.hpp>
#include <mbgl/map/map.hpp>
#include <mbgl/platform/default/headless_view.hpp>
#include <mbgl/platform/default/headless_display.hpp>
#include <mbgl/storage/network_status.hpp>
#include <mbgl/storage/default_file_source.hpp>
#include <mbgl/util/io.hpp>
#include <mbgl/util/run_loop.hpp>
#include <mbgl/style/layers/background_layer.hpp>
using namespace mbgl;
using namespace mbgl::style;
using namespace std::literals::string_literals;
struct MapTest {
util::RunLoop runLoop;
std::shared_ptr<HeadlessDisplay> display { std::make_shared<mbgl::HeadlessDisplay>() };
HeadlessView view { display, 1 };
StubFileSource fileSource;
};
TEST(Map, Offline) {
MapTest test;
DefaultFileSource fileSource(":memory:", ".");
auto expiredItem = [] (const std::string& path) {
Response response;
response.data = std::make_shared<std::string>(util::read_file("test/fixtures/map/offline/"s + path));
response.expires = Timestamp{ Seconds(0) };
return response;
};
const std::string prefix = "http://127.0.0.1:3000/";
fileSource.put(Resource::style(prefix + "style.json"), expiredItem("style.json"));
fileSource.put(Resource::source(prefix + "streets.json"), expiredItem("streets.json"));
fileSource.put(Resource::spriteJSON(prefix + "sprite", 1.0), expiredItem("sprite.json"));
fileSource.put(Resource::spriteImage(prefix + "sprite", 1.0), expiredItem("sprite.png"));
fileSource.put(Resource::tile(prefix + "{z}-{x}-{y}.vector.pbf", 1.0, 0, 0, 0), expiredItem("0-0-0.vector.pbf"));
fileSource.put(Resource::glyphs(prefix + "{fontstack}/{range}.pbf", {{"Helvetica"}}, {0, 255}), expiredItem("glyph.pbf"));
NetworkStatus::Set(NetworkStatus::Status::Offline);
Map map(test.view, fileSource, MapMode::Still);
map.setStyleURL(prefix + "style.json");
test::checkImage("test/fixtures/map/offline",
test::render(map),
0.0015,
0.1);
NetworkStatus::Set(NetworkStatus::Status::Online);
}
TEST(Map, DoubleStyleLoad) {
MapTest test;
Map map(test.view, test.fileSource, MapMode::Still);
map.setStyleJSON("");
map.setStyleJSON("");
}
TEST(Map, AddLayer) {
MapTest test;
Map map(test.view, test.fileSource, MapMode::Still);
map.setStyleJSON(util::read_file("test/fixtures/api/empty.json"));
auto layer = std::make_unique<BackgroundLayer>("background");
layer->setBackgroundColor({{{ 1, 0, 0, 1 }}});
map.addLayer(std::move(layer));
test::checkImage("test/fixtures/map/add_layer", test::render(map));
}
TEST(Map, RemoveLayer) {
MapTest test;
Map map(test.view, test.fileSource, MapMode::Still);
map.setStyleJSON(util::read_file("test/fixtures/api/empty.json"));
auto layer = std::make_unique<BackgroundLayer>("background");
layer->setBackgroundColor({{{ 1, 0, 0, 1 }}});
map.addLayer(std::move(layer));
map.removeLayer("background");
test::checkImage("test/fixtures/map/remove_layer", test::render(map));
}
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