fix #1552

Former-commit-id: 953df27468e3905e557bb1f6a97ea431cb60f6a6

_examples/routing/dynamic-path/same-pattern-different-func/use-global/main.go

@@ -0,0 +1,42 @@
+package main // #1552
+
+import (
+	"github.com/kataras/iris/v12"
+)
+
+func main() {
+	app := newApp()
+	app.Listen(":8080")
+}
+
+func newApp() *iris.Application {
+	app := iris.New()
+
+	app.UseGlobal(middleware("first"))
+	app.UseGlobal(middleware("second"))
+	app.DoneGlobal(onDone)
+
+	app.Get("/{name prefix(one)}", handler("first route"))
+	app.Get("/{name prefix(two)}", handler("second route"))
+	app.Get("/{name prefix(three)}", handler("third route"))
+
+	return app
+}
+
+func middleware(str string) iris.Handler {
+	return func(ctx iris.Context) {
+		ctx.Writef("Called %s middleware\n", str)
+		ctx.Next()
+	}
+}
+
+func handler(str string) iris.Handler {
+	return func(ctx iris.Context) {
+		ctx.Writef("%s\n", str)
+		ctx.Next() // or ignroe that and use app.SetRegisterRules.
+	}
+}
+
+func onDone(ctx iris.Context) {
+	ctx.Writef("Called done: %s", ctx.Params().Get("name"))
+}

_examples/routing/dynamic-path/same-pattern-different-func/use-global/main_test.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/kataras/iris/v12/httptest"
+)
+
+func TestSamePatternDifferentFuncUseGlobal(t *testing.T) {
+	app := newApp()
+	e := httptest.New(t, app)
+
+	expectedResultFmt := "Called first middleware\nCalled second middleware\n%s\nCalled done: %s"
+	tests := map[string]string{
+		"/one-num":   "first route",
+		"/two-num":   "second route",
+		"/three-num": "third route",
+	}
+
+	for path, mainBody := range tests {
+		result := fmt.Sprintf(expectedResultFmt, mainBody, path[1:])
+		e.GET(path).Expect().Status(httptest.StatusOK).Body().Equal(result)
+	}
+}