Function FL_TEST_FILE

tests/fl/ui/ui.cpp:38–1092

#include "fl/stl/weak_ptr.h"

FL_TEST_FILE(FL_FILEPATH) {
using namespace fl;
class MockJsonUiInternal : public fl::JsonUiInternal {
public:
    MockJsonUiInternal(const fl::string& name) : fl::JsonUiInternal(name) {}
    void toJson(fl::json& json) const override { FL_UNUSED(json); }
    void updateInternal(const fl::json& json) override { FL_UNUSED(json); }
};

FL_TEST_CASE("no updateJs handler") {
    // Set up handler WITHOUT updateJs callback - should return empty function
    auto updateEngineState = fl::setJsonUiHandlers(fl::function<void(const char*)>{});
    
    // Should return empty function when no updateJs handler
    FL_CHECK(!updateEngineState);
    
    // Create a mock component for testing
    auto mockComponent = fl::make_shared<MockJsonUiInternal>("test_id");
    fl::weak_ptr<fl::JsonUiInternal> weakComponent(mockComponent);
    
    // Test addJsonUiComponent - should go to pending since no manager
    fl::addJsonUiComponent(weakComponent);
    
    // Test removeJsonUiComponent - should remove from pending
    fl::removeJsonUiComponent(weakComponent);
}

FL_TEST_CASE("internal manager with updateJs") {
    // Test variables to track handler calls
    int updateJsCallCount = 0;
    
    // Set up handler WITH updateJs callback - should use internal JsonUiManager
    auto updateEngineState = fl::setJsonUiHandlers(
        [&](const char*) { 
            updateJsCallCount++; // This might be called by internal manager
        }
    );
    
    // Should return valid function when updateJs handler is provided
    FL_CHECK(updateEngineState);
    
    // Create a mock component for testing
    class MockJsonUiInternal : public fl::JsonUiInternal {
    public:
        MockJsonUiInternal(const fl::string& name) : fl::JsonUiInternal(name) {}
        void toJson(fl::json& json) const override { FL_UNUSED(json); }
        void updateInternal(const fl::json& json) override { FL_UNUSED(json); }
    };
    auto mockComponent = fl::make_shared<MockJsonUiInternal>("test_id");
    fl::weak_ptr<fl::JsonUiInternal> weakComponent(mockComponent);
    
    // Test addJsonUiComponent - should add to internal manager
    fl::addJsonUiComponent(weakComponent);
    
    // Test removeJsonUiComponent - should remove from internal manager
    fl::removeJsonUiComponent(weakComponent);
    
    // Test the returned updateEngineState function