61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/layermanager/layer_manager.hpp>
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#include <mbgl/renderer/group_by_layout.hpp>
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#include <mbgl/renderer/render_layer.hpp>
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#include <mbgl/style/layers/background_layer.hpp>
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#include <mbgl/style/layers/circle_layer.hpp>
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#include <mbgl/style/layers/line_layer.hpp>
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#include <mbgl/style/expression/dsl.hpp>
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using namespace mbgl;
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using namespace mbgl::style;
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using namespace mbgl::style::expression;
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static std::vector<std::unique_ptr<RenderLayer>> toRenderLayers(const std::vector<std::unique_ptr<Layer>>& layers) {
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std::vector<std::unique_ptr<RenderLayer>> result;
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result.reserve(layers.size());
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for (auto& layer : layers) {
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result.push_back(LayerManager::get()->createRenderLayer(layer->baseImpl));
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}
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return result;
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}
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TEST(GroupByLayout, Related) {
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std::vector<std::unique_ptr<Layer>> layers;
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layers.push_back(std::make_unique<LineLayer>("a", "source"));
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layers.push_back(std::make_unique<LineLayer>("b", "source"));
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auto result = groupByLayout(toRenderLayers(layers));
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ASSERT_EQ(1u, result.size());
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ASSERT_EQ(2u, result[0].size());
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}
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TEST(GroupByLayout, UnrelatedType) {
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std::vector<std::unique_ptr<Layer>> layers;
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layers.push_back(std::make_unique<BackgroundLayer>("background"));
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layers.push_back(std::make_unique<CircleLayer>("circle", "source"));
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auto result = groupByLayout(toRenderLayers(layers));
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ASSERT_EQ(2u, result.size());
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}
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TEST(GroupByLayout, UnrelatedFilter) {
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using namespace mbgl::style::expression::dsl;
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std::vector<std::unique_ptr<Layer>> layers;
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auto lineLayer = std::make_unique<LineLayer>("a", "source");
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lineLayer->setFilter(Filter(get("property")));
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layers.push_back(std::move(lineLayer));
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layers.push_back(std::make_unique<LineLayer>("b", "source"));
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auto result = groupByLayout(toRenderLayers(layers));
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ASSERT_EQ(2u, result.size());
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}
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TEST(GroupByLayout, UnrelatedLayout) {
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std::vector<std::unique_ptr<Layer>> layers;
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auto lineLayer = std::make_unique<LineLayer>("a", "source");
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lineLayer->setLineCap(LineCapType::Square);
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layers.push_back(std::move(lineLayer));
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layers.push_back(std::make_unique<LineLayer>("b", "source"));
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auto result = groupByLayout(toRenderLayers(layers));
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ASSERT_EQ(2u, result.size());
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}
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