change: skip go plugin test for windows

plugin_test.go

@@ -0,0 +1,40 @@
+// +build linux freebsd darwin
+// go plugin doesn't support windows
+package hrp
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"plugin"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestMain(m *testing.M) {
+	fmt.Println("[TestMain] build go plugin")
+	cmd := exec.Command("go", "build", "-buildmode=plugin", "-o=examples/debugtalk.so", "examples/plugin/debugtalk.go")
+	if err := cmd.Run(); err != nil {
+		panic(err)
+	}
+	os.Exit(m.Run())
+}
+
+func TestCallPluginFunction(t *testing.T) {
+	plugins, err := plugin.Open("examples/debugtalk.so")
+	if err != nil {
+		t.Fatalf(err.Error())
+	}
+	pluginLoader := &pluginLoader{plugins}
+
+	// call function without arguments
+	f1, _ := getMappingFunction("Concatenate", pluginLoader)
+	result, err := callFunc(f1, 1, "2", 3.14)
+	if !assert.NoError(t, err) {
+		t.Fail()
+	}
+	if !assert.Equal(t, result, "1_2_3.14") {
+		t.Fail()
+	}
+}