949 lines
48 KiB
C++
949 lines
48 KiB
C++
#include "mock.hpp"
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#include <mbgl/test/util.hpp>
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#include <mbgl/util/variant.hpp>
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#include <mapbox/variant_io.hpp>
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#include <mbgl/algorithm/update_renderables.hpp>
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using namespace mbgl;
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struct GetTileDataAction {
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const OverscaledTileID tileID;
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const bool found;
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bool operator==(const GetTileDataAction& rhs) const {
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return tileID == rhs.tileID && found == rhs.found;
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}
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};
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std::ostream& operator<<(std::ostream& os, const GetTileDataAction& action) {
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return os << "GetTileDataAction{ { " << int(action.tileID.overscaledZ) << ", { "
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<< int(action.tileID.canonical.z) << ", " << action.tileID.canonical.x << ", "
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<< action.tileID.canonical.y << " } }, " << (action.found ? "true" : "false") << " }";
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}
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struct CreateTileDataAction {
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const OverscaledTileID tileID;
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bool required;
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bool operator==(const CreateTileDataAction& rhs) const {
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return tileID == rhs.tileID && required == rhs.required;
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}
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};
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std::ostream& operator<<(std::ostream& os, const CreateTileDataAction& action) {
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return os << "CreateTileDataAction{ { " << int(action.tileID.overscaledZ) << ", { "
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<< int(action.tileID.canonical.z) << ", " << action.tileID.canonical.x << ", "
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<< action.tileID.canonical.y << " } }, " << (action.required ? "true" : "false")
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<< " }";
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}
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struct RetainTileDataAction {
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const OverscaledTileID tileID;
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bool operator==(const RetainTileDataAction& rhs) const {
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return tileID == rhs.tileID;
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}
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};
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std::ostream& operator<<(std::ostream& os, const RetainTileDataAction& action) {
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return os << "RetainTileDataAction{ { " << int(action.tileID.overscaledZ) << ", { "
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<< int(action.tileID.canonical.z) << ", " << action.tileID.canonical.x << ", "
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<< action.tileID.canonical.y << " } } }";
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}
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struct RenderTileAction {
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const UnwrappedTileID tileID;
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const MockTileData& tileData;
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bool operator==(const RenderTileAction& rhs) const {
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return tileID == rhs.tileID && &tileData == &rhs.tileData;
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}
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};
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std::ostream& operator<<(std::ostream& os, const RenderTileAction& action) {
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const int64_t x =
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(1ul << action.tileID.canonical.z) * action.tileID.wrap + action.tileID.canonical.x;
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return os << "RenderTileAction{ { " << int(action.tileID.canonical.z) << ", " << x << ", "
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<< action.tileID.canonical.y << " }, *tile_"
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<< int(action.tileData.tileID.overscaledZ) << "_"
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<< int(action.tileData.tileID.canonical.z) << "_"
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<< action.tileData.tileID.canonical.x << "_" << action.tileData.tileID.canonical.y
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<< " }";
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}
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using ActionLogEntry =
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variant<GetTileDataAction, CreateTileDataAction, RetainTileDataAction, RenderTileAction>;
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using ActionLog = std::vector<ActionLogEntry>;
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template <typename T>
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auto getTileDataFn(ActionLog& log, const T& dataTiles) {
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return [&](const auto& id) {
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auto it = dataTiles.find(id);
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log.emplace_back(GetTileDataAction{ id, it != dataTiles.end() });
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return (it != dataTiles.end()) ? it->second.get() : nullptr;
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};
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}
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template <typename T>
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auto createTileDataFn(ActionLog& log, T& dataTiles) {
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return [&](const auto& id, bool required) {
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log.emplace_back(CreateTileDataAction{ id, required });
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return (dataTiles[id] = std::make_unique<MockTileData>(id)).get();
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};
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}
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auto retainTileDataFn(ActionLog& log) {
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return [&](auto& tileData) { log.emplace_back(RetainTileDataAction{ tileData.tileID }); };
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}
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auto renderTileFn(ActionLog& log) {
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return [&](const auto& id, auto& tileData) {
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log.emplace_back(RenderTileAction{ id, tileData });
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};
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}
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TEST(UpdateRenderables, SingleTile) {
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ActionLog log;
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MockSource source;
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auto getTileData = getTileDataFn(log, source.dataTiles);
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auto createTileData = createTileDataFn(log, source.dataTiles);
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auto retainTileData = retainTileDataFn(log);
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auto renderTile = renderTileFn(log);
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source.idealTiles.emplace(UnwrappedTileID{ 1, 1, 1 });
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// Make sure that we're getting the tile back.
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auto tile_1_1_1_1 = source.createTileData(OverscaledTileID{ 1, 1, 1 });
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tile_1_1_1_1->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 1, 1 } }, true }, // found ideal tile
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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RenderTileAction{ { 1, 1, 1 }, *tile_1_1_1_1 }, // render ideal tile
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}),
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log);
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// Check a repeated render with the same data.
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log.clear();
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 1, 1 } }, true }, // found ideal tile
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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RenderTileAction{ { 1, 1, 1 }, *tile_1_1_1_1 }, // render ideal tile
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}),
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log);
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// Insert a tile we don't have data for.
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log.clear();
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source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 1 });
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 1 } }, false }, // missing ideal tile
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CreateTileDataAction{ { 1, { 1, 0, 1 } }, true }, // create ideal tile
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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GetTileDataAction{ { 2, { 2, 0, 2 } }, false }, // four child tiles
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GetTileDataAction{ { 2, { 2, 0, 3 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 2 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 3 } }, false }, // ...
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GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, // parent tile
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GetTileDataAction{ { 1, { 1, 1, 1 } }, true }, // found ideal tile
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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RenderTileAction{ { 1, 1, 1 }, *tile_1_1_1_1 }, // render found tile
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}),
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log);
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// Now insert the missing tile and check that we're rendering it.
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log.clear();
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auto tile_1_1_0_1 = source.createTileData(OverscaledTileID{ 1, 0, 1 });
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tile_1_1_0_1->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 1 } }, true }, // newly added tile
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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RenderTileAction{ { 1, 0, 1 }, *tile_1_1_0_1 }, // render ideal tile
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GetTileDataAction{ { 1, { 1, 1, 1 } }, true }, // ideal tile
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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RenderTileAction{ { 1, 1, 1 }, *tile_1_1_1_1 }, // render found tile
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}),
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log);
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// Insert another tile, and another bucket that has a different name and check that we're not
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// using it.
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log.clear();
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source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 0 });
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auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, 0, 0 });
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // found tile, not ready
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RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
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GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, // four child tiles
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GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, // ...
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GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, // parent tile
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GetTileDataAction{ { 1, { 1, 0, 1 } }, true }, // ideal tile
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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RenderTileAction{ { 1, 0, 1 }, *tile_1_1_0_1 }, // render ideal tile
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GetTileDataAction{ { 1, { 1, 1, 1 } }, true }, // ideal tile
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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RenderTileAction{ { 1, 1, 1 }, *tile_1_1_1_1 }, // render ideal tile
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}),
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log);
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// Then, add the bucket and check that it's getting used.
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log.clear();
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tile_1_1_0_0->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // found tile, now ready
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RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
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RenderTileAction{ { 1, 0, 0 }, *tile_1_1_0_0 }, //
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GetTileDataAction{ { 1, { 1, 0, 1 } }, true }, // ideal tile
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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RenderTileAction{ { 1, 0, 1 }, *tile_1_1_0_1 }, //
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GetTileDataAction{ { 1, { 1, 1, 1 } }, true }, // ideal tile
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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RenderTileAction{ { 1, 1, 1 }, *tile_1_1_1_1 }, //
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}),
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log);
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}
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TEST(UpdateRenderables, UseParentTile) {
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ActionLog log;
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MockSource source;
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auto getTileData = getTileDataFn(log, source.dataTiles);
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auto createTileData = createTileDataFn(log, source.dataTiles);
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auto retainTileData = retainTileDataFn(log);
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auto renderTile = renderTileFn(log);
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source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 1 });
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source.idealTiles.emplace(UnwrappedTileID{ 1, 1, 0 });
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source.idealTiles.emplace(UnwrappedTileID{ 1, 1, 1 });
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// Make sure that we're getting the tile back.
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auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, 0, 0 });
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tile_0_0_0_0->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 1 } }, false }, // missing ideal tile
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CreateTileDataAction{ { 1, { 1, 0, 1 } }, true }, //
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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GetTileDataAction{ { 2, { 2, 0, 2 } }, false }, // child tile
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GetTileDataAction{ { 2, { 2, 0, 3 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 2 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 3 } }, false }, // ...
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GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, // parent found!
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RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
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RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, // render parent
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GetTileDataAction{ { 1, { 1, 1, 0 } }, false }, // missing ideal tile
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CreateTileDataAction{ { 1, { 1, 1, 0 } }, true }, //
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RetainTileDataAction{ { 1, { 1, 1, 0 } } }, //
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GetTileDataAction{ { 2, { 2, 2, 0 } }, false }, // child tile
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GetTileDataAction{ { 2, { 2, 2, 1 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 3, 0 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 3, 1 } }, false }, // ...
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GetTileDataAction{ { 1, { 1, 1, 1 } }, false }, // missing tile
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CreateTileDataAction{ { 1, { 1, 1, 1 } }, true }, //
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RetainTileDataAction{ { 1, { 1, 1, 1 } } }, //
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GetTileDataAction{ { 2, { 2, 2, 2 } }, false }, // child tile
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GetTileDataAction{ { 2, { 2, 2, 3 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 3, 2 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 3, 3 } }, false }, // ...
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}),
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log);
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}
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TEST(UpdateRenderables, DontUseWrongParentTile) {
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ActionLog log;
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MockSource source;
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auto getTileData = getTileDataFn(log, source.dataTiles);
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auto createTileData = createTileDataFn(log, source.dataTiles);
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auto retainTileData = retainTileDataFn(log);
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auto renderTile = renderTileFn(log);
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source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
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auto tile_1_1_1_0 = source.createTileData(OverscaledTileID{ 1, 1, 0 });
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tile_1_1_1_0->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 2);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, // missing ideal tile
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CreateTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
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RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
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GetTileDataAction{ { 3, { 3, 0, 0 } }, false }, // child tile
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GetTileDataAction{ { 3, { 3, 0, 1 } }, false }, // ...
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GetTileDataAction{ { 3, { 3, 1, 0 } }, false }, // ...
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GetTileDataAction{ { 3, { 3, 1, 1 } }, false }, // ...
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GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // parent tile, missing
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GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, // parent tile, missing
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}),
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log);
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// Add a new child tile and check that it is now used.
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log.clear();
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source.idealTiles.emplace(UnwrappedTileID{ 2, 2, 0 });
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 2);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, // non-ready ideal tile
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RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
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// this tile was added by the previous invocation of updateRenderables
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GetTileDataAction{ { 3, { 3, 0, 0 } }, false }, // child tile
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GetTileDataAction{ { 3, { 3, 0, 1 } }, false }, // ...
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GetTileDataAction{ { 3, { 3, 1, 0 } }, false }, // ...
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GetTileDataAction{ { 3, { 3, 1, 1 } }, false }, // ...
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GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // missing parent tile
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GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, // missing parent tile
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GetTileDataAction{ { 2, { 2, 2, 0 } }, false }, // missing ideal tile
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CreateTileDataAction{ { 2, { 2, 2, 0 } }, true }, //
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RetainTileDataAction{ { 2, { 2, 2, 0 } } }, //
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GetTileDataAction{ { 3, { 3, 4, 0 } }, false }, // child tile
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GetTileDataAction{ { 3, { 3, 4, 1 } }, false }, // ...
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GetTileDataAction{ { 3, { 3, 5, 0 } }, false }, // ...
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GetTileDataAction{ { 3, { 3, 5, 1 } }, false }, // ...
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GetTileDataAction{ { 1, { 1, 1, 0 } }, true }, // found parent tile
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RetainTileDataAction{ { 1, { 1, 1, 0 } } }, //
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RenderTileAction{ { 1, 1, 0 }, *tile_1_1_1_0 }, // render parent tile
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}),
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log);
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}
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TEST(UpdateRenderables, UseParentTileWhenChildNotReady) {
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ActionLog log;
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MockSource source;
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auto getTileData = getTileDataFn(log, source.dataTiles);
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auto createTileData = createTileDataFn(log, source.dataTiles);
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auto retainTileData = retainTileDataFn(log);
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auto renderTile = renderTileFn(log);
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source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 1 });
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auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, 0, 0 });
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tile_0_0_0_0->renderable = true;
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auto tile_1_1_0_1 = source.createTileData(OverscaledTileID{ 1, 0, 1 });
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// Don't create bucket.
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// Make sure that it renders the parent tile.
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 1 } }, true }, // found, but not ready
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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GetTileDataAction{ { 2, { 2, 0, 2 } }, false }, // child tile
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GetTileDataAction{ { 2, { 2, 0, 3 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 2 } }, false }, // ...
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GetTileDataAction{ { 2, { 2, 1, 3 } }, false }, // ...
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GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, // parent tile, ready
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RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
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RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, // render parent tile
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}),
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log);
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// Now insert the bucket and make sure we're now using the matching tile
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log.clear();
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tile_1_1_0_1->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 1 } }, true }, // found and ready
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RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
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RenderTileAction{ { 1, 0, 1 }, *tile_1_1_0_1 }, // render ideal tile
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}),
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log);
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}
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TEST(UpdateRenderables, UseOverlappingParentTile) {
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ActionLog log;
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MockSource source;
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auto getTileData = getTileDataFn(log, source.dataTiles);
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auto createTileData = createTileDataFn(log, source.dataTiles);
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auto retainTileData = retainTileDataFn(log);
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auto renderTile = renderTileFn(log);
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source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 0 });
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source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 1 });
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auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, 0, 0 });
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tile_0_0_0_0->renderable = true;
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auto tile_1_1_0_1 = source.createTileData(OverscaledTileID{ 1, 0, 1 });
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tile_1_1_0_1->renderable = true;
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algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
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source.idealTiles, source.info, 1);
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EXPECT_EQ(ActionLog({
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GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // ideal tile not found
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|
CreateTileDataAction{ { 1, { 1, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, // child tile
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, // parent tile found
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
|
|
GetTileDataAction{ { 1, { 1, 0, 1 } }, true }, // ideal tile found
|
|
RetainTileDataAction{ { 1, { 1, 0, 1 } } }, //
|
|
RenderTileAction{ { 1, 0, 1 }, *tile_1_1_0_1 }, //
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, UseChildTiles) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.idealTiles.emplace(UnwrappedTileID{ 0, 0, 0 });
|
|
|
|
auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, 0, 0 });
|
|
tile_1_1_0_0->renderable = true;
|
|
auto tile_1_1_1_0 = source.createTileData(OverscaledTileID{ 1, 1, 0 });
|
|
tile_1_1_1_0->renderable = true;
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 0);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, // ideal tile, missing
|
|
CreateTileDataAction{ { 0, { 0, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // child tile found
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
RenderTileAction{ { 1, 0, 0 }, *tile_1_1_0_0 }, // render child tile
|
|
GetTileDataAction{ { 1, { 1, 0, 1 } }, false }, // child tile not found
|
|
GetTileDataAction{ { 1, { 1, 1, 0 } }, true }, // child tile found
|
|
RetainTileDataAction{ { 1, { 1, 1, 0 } } }, //
|
|
RenderTileAction{ { 1, 1, 0 }, *tile_1_1_1_0 }, // render child tile
|
|
GetTileDataAction{ { 1, { 1, 1, 1 } }, false }, // child tile not found
|
|
// no parent tile of 0 to consider
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, PreferChildTiles) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 0 });
|
|
|
|
auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, 0, 0 });
|
|
tile_0_0_0_0->renderable = true;
|
|
auto tile_2_2_0_0 = source.createTileData(OverscaledTileID{ 2, 0, 0 });
|
|
tile_2_2_0_0->renderable = true;
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // ideal tile, not found
|
|
CreateTileDataAction{ { 1, { 1, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, // child tile, found
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, // child tile, not found
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, // parent tile, found
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Now add more children to cover the ideal tile fully, until it is covered fully, and verify
|
|
// that the parent doesn't get rendered.
|
|
log.clear();
|
|
auto tile_2_2_0_1 = source.createTileData(OverscaledTileID{ 2, 0, 1 });
|
|
tile_2_2_0_1->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // ideal tile, not ready
|
|
// ideal tile was added in previous invocation, but is not yet ready
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, // child tile, found
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, true }, // ...
|
|
RetainTileDataAction{ { 2, { 2, 0, 1 } } }, // ...
|
|
RenderTileAction{ { 2, 0, 1 }, *tile_2_2_0_1 }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, // child tile, not found
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, // parent tile, found
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
log.clear();
|
|
auto tile_2_2_1_0 = source.createTileData(OverscaledTileID{ 2, 1, 0 });
|
|
tile_2_2_1_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // ideal tile, not ready
|
|
// ideal tile was added in first invocation, but is not yet ready
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, // child tile, found
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, true }, // ...
|
|
RetainTileDataAction{ { 2, { 2, 0, 1 } } }, //
|
|
RenderTileAction{ { 2, 0, 1 }, *tile_2_2_0_1 }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, true }, // ...
|
|
RetainTileDataAction{ { 2, { 2, 1, 0 } } }, //
|
|
RenderTileAction{ { 2, 1, 0 }, *tile_2_2_1_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, // child tile, not found
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, // parent tile, found
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Adding the last child tile covers 1/0/0 fully, so we don't need 0/0/0 anymore.
|
|
log.clear();
|
|
auto tile_2_2_1_1 = source.createTileData(OverscaledTileID{ 2, 1, 1 });
|
|
tile_2_2_1_1->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // ideal tile, not ready
|
|
// ideal tile was added in first invocation, but is not yet ready
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, // child tile, found
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, true }, // ...
|
|
RetainTileDataAction{ { 2, { 2, 0, 1 } } }, //
|
|
RenderTileAction{ { 2, 0, 1 }, *tile_2_2_0_1 }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, true }, // ...
|
|
RetainTileDataAction{ { 2, { 2, 1, 0 } } }, //
|
|
RenderTileAction{ { 2, 1, 0 }, *tile_2_2_1_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, true }, // ...
|
|
RetainTileDataAction{ { 2, { 2, 1, 1 } } }, //
|
|
RenderTileAction{ { 2, 1, 1 }, *tile_2_2_1_1 }, //
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, UseParentAndChildTiles) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 0 });
|
|
|
|
auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, 0, 0 });
|
|
tile_0_0_0_0->renderable = true;
|
|
auto tile_2_2_0_0 = source.createTileData(OverscaledTileID{ 2, 0, 0 });
|
|
tile_2_2_0_0->renderable = true;
|
|
|
|
// Check that it uses the child tile and the parent tile to cover the rest.
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // ideal tile, missing
|
|
CreateTileDataAction{ { 1, { 1, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, //
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Then, remove the child tile and check that it now only the parent tile.
|
|
log.clear();
|
|
source.dataTiles.erase(OverscaledTileID{ 2, 0, 0 });
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // ideal tile, not ready
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, //
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, DontUseTilesLowerThanMinzoom) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.info.minZoom = 2;
|
|
source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
|
|
|
|
auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, 0, 0 });
|
|
tile_1_1_0_0->renderable = true;
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 2);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, // ideal tile, missing
|
|
CreateTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 3, { 3, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 3, { 3, 0, 1 } }, false }, //
|
|
GetTileDataAction{ { 3, { 3, 1, 0 } }, false }, //
|
|
GetTileDataAction{ { 3, { 3, 1, 1 } }, false }, //
|
|
// no requests for zoom 1 tiles
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.info.maxZoom = 2;
|
|
source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
|
|
|
|
// Add a child tile (that should never occur in practice) and make sure it's not selected.
|
|
auto tile_3_3_0_0 = source.createTileData(OverscaledTileID{ 3, 0, 0 });
|
|
tile_3_3_0_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 2);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, // ideal tile, missing
|
|
CreateTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, false }, // overzoomed tile, not children!
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, //
|
|
}),
|
|
log);
|
|
|
|
// Only add a non-overzoomed ("parent") tile at first.
|
|
log.clear();
|
|
auto tile_2_2_0_0 = source.createTileData(OverscaledTileID{ 2, { 2, 0, 0 } });
|
|
tile_2_2_0_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 3);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, false }, // ideal tile, missing
|
|
CreateTileDataAction{ { 3, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 3, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 4, { 2, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Then add the overzoomed tile matching the zoom level we're rendering.
|
|
log.clear();
|
|
auto tile_3_2_0_0 = source.createTileData(OverscaledTileID{ 3, { 2, 0, 0 } });
|
|
tile_3_2_0_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 3);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 3, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_3_2_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Check that it's switching back to the tile that has the matching overzoom value.
|
|
log.clear();
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 2);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Now remove the best match.
|
|
log.clear();
|
|
source.dataTiles.erase(OverscaledTileID{ 2, { 2, 0, 0 } });
|
|
tile_2_2_0_0 = nullptr;
|
|
|
|
// Use the overzoomed tile even though it doesn't match the zoom level.
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 2);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, //
|
|
CreateTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, true }, // use overzoomed tile!
|
|
RetainTileDataAction{ { 3, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_3_2_0_0 }, //
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, AscendToNonOverzoomedTiles) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.info.maxZoom = 2;
|
|
source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
|
|
|
|
// Add a matching overzoomed tile and make sure it gets selected.
|
|
auto tile_3_2_0_0 = source.createTileData(OverscaledTileID{ 3, { 2, 0, 0 } });
|
|
tile_3_2_0_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 3);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 3, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_3_2_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Then, swap it with a non-overzoomed tile.
|
|
log.clear();
|
|
source.dataTiles.erase(OverscaledTileID{ 3, { 2, 0, 0 } });
|
|
tile_3_2_0_0 = nullptr;
|
|
auto tile_2_2_0_0 = source.createTileData(OverscaledTileID{ 2, { 2, 0, 0 } });
|
|
tile_2_2_0_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 3);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, false }, //
|
|
CreateTileDataAction{ { 3, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 3, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 4, { 2, 0, 0 } }, false }, // prefer using a child first
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
RenderTileAction{ { 2, 0, 0 }, *tile_2_2_0_0 }, //
|
|
}),
|
|
log);
|
|
|
|
// Then, swap it with a parent tile.
|
|
log.clear();
|
|
source.dataTiles.erase(OverscaledTileID{ 2, { 2, 0, 0 } });
|
|
tile_2_2_0_0 = nullptr;
|
|
auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, { 1, 0, 0 } });
|
|
tile_1_1_0_0->renderable = true;
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 3);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 3, { 2, 0, 0 } }, true }, // ideal tile found, but not ready
|
|
RetainTileDataAction{ { 3, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 4, { 2, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
RenderTileAction{ { 1, 0, 0 }, *tile_1_1_0_0 }, //
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, DoNotAscendMultipleTimesIfNotFound) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.idealTiles.emplace(UnwrappedTileID{ 8, 0, 0 });
|
|
source.idealTiles.emplace(UnwrappedTileID{ 8, 1, 0 });
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 8);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 8, { 8, 0, 0 } }, false }, // ideal tile
|
|
CreateTileDataAction{ { 8, { 8, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 8, { 8, 0, 0 } } }, //
|
|
GetTileDataAction{ { 9, { 9, 0, 0 } }, false }, // child tile
|
|
GetTileDataAction{ { 9, { 9, 0, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 1, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 1, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 7, { 7, 0, 0 } }, false }, // ascent
|
|
GetTileDataAction{ { 6, { 6, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 5, { 5, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 4, { 4, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 3, { 3, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, // ...
|
|
|
|
GetTileDataAction{ { 8, { 8, 1, 0 } }, false }, // ideal tile
|
|
CreateTileDataAction{ { 8, { 8, 1, 0 } }, true }, //
|
|
RetainTileDataAction{ { 8, { 8, 1, 0 } } }, //
|
|
GetTileDataAction{ { 9, { 9, 2, 0 } }, false }, // child tile
|
|
GetTileDataAction{ { 9, { 9, 2, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 3, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 3, 1 } }, false }, // ...
|
|
// no second ascent to 0
|
|
}),
|
|
log);
|
|
|
|
// Now add a mid-level tile that stops the ascent
|
|
log.clear();
|
|
auto tile_4_0_0_0 = source.createTileData(OverscaledTileID{ 4, { 4, 0, 0 } });
|
|
tile_4_0_0_0->renderable = true;
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 8);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 8, { 8, 0, 0 } }, true }, // ideal tile found, but not ready
|
|
RetainTileDataAction{ { 8, { 8, 0, 0 } } }, //
|
|
GetTileDataAction{ { 9, { 9, 0, 0 } }, false }, // child tile
|
|
GetTileDataAction{ { 9, { 9, 0, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 1, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 1, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 7, { 7, 0, 0 } }, false }, // ascent
|
|
GetTileDataAction{ { 6, { 6, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 5, { 5, 0, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 4, { 4, 0, 0 } }, true }, // stops ascent
|
|
RetainTileDataAction{ { 4, { 4, 0, 0 } } }, //
|
|
RenderTileAction{ { 4, 0, 0 }, *tile_4_0_0_0 },
|
|
|
|
GetTileDataAction{ { 8, { 8, 1, 0 } }, true }, // ideal tile found, but not ready
|
|
RetainTileDataAction{ { 8, { 8, 1, 0 } } }, //
|
|
GetTileDataAction{ { 9, { 9, 2, 0 } }, false }, // child tile
|
|
GetTileDataAction{ { 9, { 9, 2, 1 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 3, 0 } }, false }, // ...
|
|
GetTileDataAction{ { 9, { 9, 3, 1 } }, false }, // ...
|
|
// no second ascent to 0
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, DontRetainUnusedNonIdealTiles) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
|
|
|
|
source.createTileData(OverscaledTileID{ 1, 0, 0 });
|
|
source.createTileData(OverscaledTileID{ 2, 0, 0 });
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 2);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, true }, // ideal tile, not ready
|
|
RetainTileDataAction{ { 2, { 2, 0, 0 } } }, //
|
|
GetTileDataAction{ { 3, { 3, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 3, { 3, 0, 1 } }, false }, //
|
|
GetTileDataAction{ { 3, { 3, 1, 0 } }, false }, //
|
|
GetTileDataAction{ { 3, { 3, 1, 1 } }, false }, //
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // parent tile, not ready
|
|
// don't retain the parent tile
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, false }, //
|
|
}),
|
|
log);
|
|
}
|
|
|
|
TEST(UpdateRenderables, WrappedTiles) {
|
|
ActionLog log;
|
|
MockSource source;
|
|
auto getTileData = getTileDataFn(log, source.dataTiles);
|
|
auto createTileData = createTileDataFn(log, source.dataTiles);
|
|
auto retainTileData = retainTileDataFn(log);
|
|
auto renderTile = renderTileFn(log);
|
|
|
|
source.idealTiles.emplace(UnwrappedTileID{ 1, -1, 0 });
|
|
source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 0 });
|
|
source.idealTiles.emplace(UnwrappedTileID{ 1, 1, 0 });
|
|
source.idealTiles.emplace(UnwrappedTileID{ 1, 2, 0 });
|
|
|
|
auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, { 0, 0, 0 } });
|
|
tile_0_0_0_0->renderable = true;
|
|
|
|
algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
|
|
source.idealTiles, source.info, 1);
|
|
EXPECT_EQ(ActionLog({
|
|
GetTileDataAction{ { 1, { 1, 1, 0 } }, false }, // ideal tile 1/-1/0
|
|
CreateTileDataAction{ { 1, { 1, 1, 0 } }, true }, //
|
|
RetainTileDataAction{ { 1, { 1, 1, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 2, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 2, 1 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 3, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 3, 1 } }, false }, //
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, -1, 0 }, *tile_0_0_0_0 }, //
|
|
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, false }, // ideal tile 1/0/0
|
|
CreateTileDataAction{ { 1, { 1, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, //
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 0, 0 }, *tile_0_0_0_0 }, //
|
|
|
|
GetTileDataAction{ { 1, { 1, 1, 0 } }, true }, // ideal tile 1/1/0
|
|
RetainTileDataAction{ { 1, { 1, 1, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 2, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 2, 1 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 3, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 3, 1 } }, false }, //
|
|
// do not ascent; 0/0/0 has been rendered already for 1/0/0
|
|
|
|
GetTileDataAction{ { 1, { 1, 0, 0 } }, true }, // ideal tile 1/2/0
|
|
RetainTileDataAction{ { 1, { 1, 0, 0 } } }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 0, 1 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 0 } }, false }, //
|
|
GetTileDataAction{ { 2, { 2, 1, 1 } }, false }, //
|
|
GetTileDataAction{ { 0, { 0, 0, 0 } }, true }, //
|
|
RetainTileDataAction{ { 0, { 0, 0, 0 } } }, //
|
|
RenderTileAction{ { 0, 1, 0 }, *tile_0_0_0_0 }, //
|
|
}),
|
|
log);
|
|
}
|