X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=src%2Ffoundation%2Fapi%2Frevel%2Fserver_test.go;fp=src%2Ffoundation%2Fapi%2Frevel%2Fserver_test.go;h=e37fa24579f2b8066f68f7ddf6ebf3d009bed8b2;hb=1d1ee6961c93781e1187d8c7faa868da6b2f01f4;hp=0000000000000000000000000000000000000000;hpb=56dd5e0f2164b37b40ac1daa188ccc618b4cbd19;p=iec.git

diff --git a/src/foundation/api/revel/server_test.go b/src/foundation/api/revel/server_test.go
new file mode 100644
index 0000000..e37fa24
--- /dev/null
+++ b/src/foundation/api/revel/server_test.go
@@ -0,0 +1,148 @@
+// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
+// Revel Framework source code and usage is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+package revel
+
+import (
+	"github.com/stretchr/testify/assert"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+	"time"
+)
+
+// This tries to benchmark the usual request-serving pipeline to get an overall
+// performance metric.
+//
+// Each iteration runs one mock request to display a hotel's detail page by id.
+//
+// Contributing parts:
+// - Routing
+// - Controller lookup / invocation
+// - Parameter binding
+// - Session, flash, i18n cookies
+// - Render() call magic
+// - Template rendering
+func BenchmarkServeAction(b *testing.B) {
+	benchmarkRequest(b, showRequest)
+}
+
+func BenchmarkServeJson(b *testing.B) {
+	benchmarkRequest(b, jsonRequest)
+}
+
+func BenchmarkServePlaintext(b *testing.B) {
+	benchmarkRequest(b, plaintextRequest)
+}
+
+// This tries to benchmark the static serving overhead when serving an "average
+// size" 7k file.
+func BenchmarkServeStatic(b *testing.B) {
+	benchmarkRequest(b, staticRequest)
+}
+
+func benchmarkRequest(b *testing.B, req *http.Request) {
+	startFakeBookingApp()
+	b.ResetTimer()
+	resp := httptest.NewRecorder()
+	for i := 0; i < b.N; i++ {
+		CurrentEngine.(*GoHttpServer).Handle(resp, req)
+	}
+}
+
+// Test that the booking app can be successfully run for a test.
+func TestFakeServer(t *testing.T) {
+	startFakeBookingApp()
+
+	resp := httptest.NewRecorder()
+
+	// First, test that the expected responses are actually generated
+	CurrentEngine.(*GoHttpServer).Handle(resp, showRequest)
+	if !strings.Contains(resp.Body.String(), "300 Main St.") {
+		t.Errorf("Failed to find hotel address in action response:\n%s", resp.Body)
+		t.FailNow()
+	}
+	resp.Body.Reset()
+
+	CurrentEngine.(*GoHttpServer).Handle(resp, staticRequest)
+	sessvarsSize := getFileSize(t, filepath.Join(BasePath, "public", "js", "sessvars.js"))
+	if int64(resp.Body.Len()) != sessvarsSize {
+		t.Errorf("Expected sessvars.js to have %d bytes, got %d:\n%s", sessvarsSize, resp.Body.Len(), resp.Body)
+		t.FailNow()
+	}
+	resp.Body.Reset()
+
+	CurrentEngine.(*GoHttpServer).Handle(resp, jsonRequest)
+	if !strings.Contains(resp.Body.String(), `"Address":"300 Main St."`) {
+		t.Errorf("Failed to find hotel address in JSON response:\n%s", resp.Body)
+		t.FailNow()
+	}
+	resp.Body.Reset()
+
+	CurrentEngine.(*GoHttpServer).Handle(resp, plaintextRequest)
+	if resp.Body.String() != "Hello, World!" {
+		t.Errorf("Failed to find greeting in plaintext response:\n%s", resp.Body)
+		t.FailNow()
+	}
+
+	resp.Body = nil
+}
+
+func getFileSize(t *testing.T, name string) int64 {
+	fi, err := os.Stat(name)
+	if err != nil {
+		t.Errorf("Unable to stat file:\n%s", name)
+		t.FailNow()
+	}
+	return fi.Size()
+}
+
+// Ensure on app start runs in order
+func TestOnAppStart(t *testing.T) {
+	str := ""
+	a := assert.New(t)
+	OnAppStart(func() {
+		str += " World"
+	}, 2)
+
+	OnAppStart(func() {
+		str += "Hello"
+	}, 1)
+
+	startFakeBookingApp()
+
+	a.Equal("Hello World", str, "Failed to order OnAppStart")
+}
+
+// Ensure on app stop runs in order
+func TestOnAppStop(t *testing.T) {
+	a := assert.New(t)
+	startFakeBookingApp()
+	i := ""
+	OnAppStop(func() {
+		i += "cruel world"
+		t.Logf("i: %v \n", i)
+	}, 2)
+	OnAppStop(func() {
+		i += "goodbye "
+		t.Logf("i: %v \n", i)
+	}, 1)
+	go func() {
+		time.Sleep(2 * time.Second)
+		RaiseEvent(ENGINE_SHUTDOWN_REQUEST, nil)
+	}()
+	Run(0)
+	a.Equal("goodbye cruel world", i, "Did not get shutdown events")
+
+}
+
+var (
+	showRequest, _      = http.NewRequest("GET", "/hotels/3", nil)
+	staticRequest, _    = http.NewRequest("GET", "/public/js/sessvars.js", nil)
+	jsonRequest, _      = http.NewRequest("GET", "/hotels/3/booking", nil)
+	plaintextRequest, _ = http.NewRequest("GET", "/hotels", nil)
+)