Move packages to proejct/pkg to follow go project folder structure convention (#1190)

2019-05-31 16:28:55 +08:00
parent 1c5fd92ad6
commit a0e9a39511
196 changed files with 1672 additions and 1716 deletions
@@ -0,0 +1,108 @@
+/*
+Copyright 2016 The Fission Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package router
+
+import (
+	"context"
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/fission/fission/pkg/types"
+	"go.uber.org/zap"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
+	"github.com/fission/fission/pkg/throttler"
+)
+
+func TestRouter(t *testing.T) {
+	// metadata for a fake function
+	fn := &metav1.ObjectMeta{Name: "foo", Namespace: metav1.NamespaceDefault}
+
+	// and a reference to it
+	fr := fv1.FunctionReference{
+		Type: types.FunctionReferenceTypeFunctionName,
+		Name: fn.Name,
+	}
+
+	// start a fake service
+	testResponseString := "hi"
+	testServiceUrl := createBackendService(testResponseString)
+
+	logger, err := zap.NewDevelopment()
+	panicIf(err)
+
+	// set up the cache with this fake service
+	fmap := makeFunctionServiceMap(logger, 0)
+	fmap.assign(fn, testServiceUrl)
+
+	frmap := makeFunctionRecorderMap(logger, time.Minute)
+
+	trmap := makeTriggerRecorderMap(logger, time.Minute)
+
+	// HTTP trigger set with a trigger for this function
+	triggers, _, _ := makeHTTPTriggerSet(logger, fmap, frmap, trmap, nil, nil, nil, nil,
+		&tsRoundTripperParams{
+			timeout:         50 * time.Millisecond,
+			timeoutExponent: 2,
+			keepAlive:       30 * time.Second,
+			maxRetries:      10,
+		}, false, throttler.MakeThrottler(30*time.Second))
+	triggerUrl := "/foo"
+	triggers.triggers = append(triggers.triggers,
+		fv1.HTTPTrigger{
+			Metadata: metav1.ObjectMeta{
+				Name:            "xxx",
+				Namespace:       metav1.NamespaceDefault,
+				ResourceVersion: "1234",
+			},
+			Spec: fv1.HTTPTriggerSpec{
+				RelativeURL:       triggerUrl,
+				FunctionReference: fr,
+				Method:            "GET",
+			},
+		})
+
+	// set up the resolver's cache for this function
+	frr := makeFunctionReferenceResolver(nil)
+	nfr := namespacedTriggerReference{
+		namespace:              metav1.NamespaceDefault,
+		triggerName:            "xxx",
+		triggerResourceVersion: "1234",
+	}
+
+	fnMetaMap := make(map[string]*metav1.ObjectMeta, 1)
+	fnMetaMap[fn.Name] = fn
+
+	rr := resolveResult{
+		resolveResultType:   resolveResultSingleFunction,
+		functionMetadataMap: fnMetaMap,
+	}
+	frr.refCache.Set(nfr, rr)
+
+	// run the router
+	port := 4242
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+	go serve(ctx, logger, port, triggers, frr)
+	time.Sleep(100 * time.Millisecond)
+
+	// hit the router
+	testUrl := fmt.Sprintf("http://localhost:%v%v", port, triggerUrl)
+	testRequest(testUrl, testResponseString)
+}