29 lines
739 B
C++
29 lines
739 B
C++
#include <gtest/gtest.h>
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#include <entt/core/attribute.h>
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#include <entt/core/utility.hpp>
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#include <entt/signal/dispatcher.hpp>
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#include "types.h"
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ENTT_API void trigger(int, entt::dispatcher &);
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struct listener {
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void on(event ev) { value = ev.payload; }
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void on(message msg) { value = msg.payload; }
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int value{};
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};
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TEST(Lib, Dispatcher) {
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entt::dispatcher dispatcher;
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listener listener;
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dispatcher.sink<event>().connect<entt::overload<void(event)>(&listener::on)>(listener);
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dispatcher.sink<message>().connect<entt::overload<void(message)>(&listener::on)>(listener);
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dispatcher.trigger<event>(3);
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ASSERT_EQ(listener.value, 3);
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trigger(42, dispatcher);
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ASSERT_EQ(listener.value, 42);
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}
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