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#pragma once
#include <mbgl/map/mode.hpp>
#include <mbgl/renderer/query.hpp>
#include <mbgl/storage/file_source.hpp>
#include <mbgl/util/geo.hpp>
#include <mbgl/util/rapidjson.hpp>
#include <mbgl/util/size.hpp>
#include "filesystem.hpp"
#include <list>
#include <map>
namespace mbgl {
class Map;
class HeadlessFrontend;
namespace gfx {
struct RenderingStats;
}
} // namespace mbgl
class TestRunnerMapObserver;
struct TestStatistics {
TestStatistics() = default;
uint32_t ignoreFailedTests = 0;
uint32_t ignorePassedTests = 0;
uint32_t erroredTests = 0;
uint32_t failedTests = 0;
uint32_t passedTests = 0;
};
struct TestPaths {
TestPaths() = default;
TestPaths(mbgl::filesystem::path stylePath_,
std::vector<mbgl::filesystem::path> expectations_,
std::vector<mbgl::filesystem::path> expectedMetrics_)
: stylePath(std::move(stylePath_)),
expectations(std::move(expectations_)),
expectedMetrics(std::move(expectedMetrics_)) {}
mbgl::filesystem::path stylePath;
std::vector<mbgl::filesystem::path> expectations;
std::vector<mbgl::filesystem::path> expectedMetrics;
std::string defaultExpectations() const {
assert(!expectations.empty());
return expectations.front().string();
}
};
inline std::tuple<bool, float> checkValue(float expected, float actual, float tolerance) {
float delta = expected * tolerance;
assert(delta >= 0.0f);
return std::make_tuple(std::abs(expected - actual) <= delta, delta);
}
struct FileSizeProbe {
FileSizeProbe() = default;
FileSizeProbe(std::string path_, uintmax_t size_, float tolerance_)
: path(std::move(path_)), size(size_), tolerance(tolerance_) {}
std::string path;
uintmax_t size;
float tolerance;
};
struct MemoryProbe {
MemoryProbe() = default;
MemoryProbe(size_t peak_, size_t allocations_) : peak(peak_), allocations(allocations_), tolerance(0.0f) {}
size_t peak;
size_t allocations;
float tolerance;
static std::tuple<bool, float> checkPeak(const MemoryProbe& expected, const MemoryProbe& actual) {
return checkValue(expected.peak, actual.peak, actual.tolerance);
}
static std::tuple<bool, float> checkAllocations(const MemoryProbe& expected, const MemoryProbe& actual) {
return checkValue(expected.allocations, actual.allocations, actual.tolerance);
}
};
struct FpsProbe {
float average = 0.0;
float minOnePc = 0.0;
float tolerance = 0.0f;
};
struct NetworkProbe {
NetworkProbe() = default;
NetworkProbe(size_t requests_, size_t transferred_) : requests(requests_), transferred(transferred_) {}
size_t requests;
size_t transferred;
};
struct GfxProbe {
struct Memory {
Memory() = default;
Memory(int allocated_, int peak_) : allocated(allocated_), peak(peak_) {}
int allocated;
int peak;
};
GfxProbe() = default;
GfxProbe(const mbgl::gfx::RenderingStats&, const GfxProbe&);
int numBuffers;
int numDrawCalls;
int numFrameBuffers;
int numTextures;
Memory memIndexBuffers;
Memory memVertexBuffers;
Memory memTextures;
};
class TestMetrics {
public:
bool isEmpty() const { return fileSize.empty() && memory.empty() && network.empty() && fps.empty() && gfx.empty(); }
std::map<std::string, FileSizeProbe> fileSize;
std::map<std::string, MemoryProbe> memory;
std::map<std::string, NetworkProbe> network;
std::map<std::string, FpsProbe> fps;
std::map<std::string, GfxProbe> gfx;
};
struct TestMetadata {
TestMetadata() = default;
TestPaths paths;
mbgl::JSDocument document;
bool renderTest = true;
bool outputsImage = true;
bool ignoredTest = false;
mbgl::Size size{ 512u, 512u };
float pixelRatio = 1.0f;
double allowed = 0.00015; // diff
std::string description;
mbgl::MapMode mapMode = mbgl::MapMode::Static;
mbgl::MapDebugOptions debug = mbgl::MapDebugOptions::NoDebug;
bool crossSourceCollisions = true;
bool axonometric = false;
double xSkew = 0.0;
double ySkew = 1.0;
mbgl::ScreenCoordinate queryGeometry{0u, 0u};
mbgl::ScreenBox queryGeometryBox{{0u, 0u}, {0u, 0u}};
mbgl::RenderedQueryOptions queryOptions;
// TODO
uint32_t fadeDuration = 0;
bool addFakeCanvas = false;
// HTML
std::string id;
std::string status;
std::string color;
std::string actual;
std::string actualJson;
std::string expected;
std::string diff;
TestMetrics metrics;
TestMetrics expectedMetrics;
// Results
unsigned metricsErrored = 0;
unsigned metricsFailed = 0;
unsigned renderErrored = 0;
unsigned renderFailed = 0;
std::string errorMessage;
double difference = 0.0;
};
class TestContext {
public:
virtual mbgl::HeadlessFrontend& getFrontend() = 0;
virtual mbgl::Map& getMap() = 0;
virtual mbgl::FileSource& getFileSource() = 0;
virtual TestRunnerMapObserver& getObserver() = 0;
virtual TestMetadata& getMetadata() = 0;
GfxProbe activeGfxProbe{};
GfxProbe baselineGfxProbe{};
bool gfxProbeActive = false;
protected:
virtual ~TestContext() = default;
};
using TestOperation = std::function<bool(TestContext&)>;
using TestOperations = std::list<TestOperation>;
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