初始化提交

arduino-cli/libraries/painlessMesh-master/test/catch/catch_callback.cpp

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+#define CATCH_CONFIG_MAIN
+
+#include "catch2/catch.hpp"
+
+#include <Arduino.h>
+
+#include "catch_utils.hpp"
+
+#include "painlessmesh/callback.hpp"
+
+using namespace painlessmesh;
+
+logger::LogClass Log;
+
+SCENARIO("CallbackMap should hold multiple callbacks by ID") {
+  GIVEN("A callback map with added callbacks") {
+    auto cbl = callback::PackageCallbackList<int>();
+
+    auto i = 0;
+    auto j = 0;
+
+    cbl.onPackage(1, [&i](int z) { ++i; });
+    cbl.onPackage(1, [&j](int z) { ++j; });
+
+    WHEN("We call execute") {
+      auto cnt = cbl.execute(1, 0);
+      REQUIRE(cnt == 2);
+      THEN("The callbacks are called") {
+        REQUIRE(i == 1);
+        REQUIRE(j == 1);
+      }
+    }
+
+    WHEN("We call execute on another event") {
+      auto cnt = cbl.execute(2, 0);
+      REQUIRE(cnt == 0);
+      THEN("The callbacks are not called") {
+        REQUIRE(i == 0);
+        REQUIRE(j == 0);
+      }
+    }
+  }
+}