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描述文字

Golang testutils.NewResponder函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Golang中github.com/vulcand/vulcand/Godeps/_workspace/src/github.com/vulcand/oxy/testutils.NewResponder函数的典型用法代码示例。如果您正苦于以下问题：Golang NewResponder函数的具体用法？Golang NewResponder怎么用？Golang NewResponder使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了NewResponder函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestWeighted

func (s *RRSuite) TestWeighted(c *C) {
	a := testutils.NewResponder("a")
	defer a.Close()

	b := testutils.NewResponder("b")
	defer b.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	lb.UpsertServer(testutils.ParseURI(a.URL), Weight(3))
	lb.UpsertServer(testutils.ParseURI(b.URL), Weight(2))

	proxy := httptest.NewServer(lb)
	defer proxy.Close()

	c.Assert(seq(c, proxy.URL, 6), DeepEquals, []string{"a", "a", "b", "a", "b", "a"})

	w, ok := lb.ServerWeight(testutils.ParseURI(a.URL))
	c.Assert(w, Equals, 3)
	c.Assert(ok, Equals, true)

	w, ok = lb.ServerWeight(testutils.ParseURI(b.URL))
	c.Assert(w, Equals, 2)
	c.Assert(ok, Equals, true)

	w, ok = lb.ServerWeight(testutils.ParseURI("http://caramba:4000"))
	c.Assert(w, Equals, -1)
	c.Assert(ok, Equals, false)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:33，代码来源:rr_test.go


示例2: TestRebalancerRemoveServer

func (s *RBSuite) TestRebalancerRemoveServer(c *C) {
	a, b := testutils.NewResponder("a"), testutils.NewResponder("b")
	defer a.Close()
	defer b.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	rb, err := NewRebalancer(lb)
	c.Assert(err, IsNil)

	rb.UpsertServer(testutils.ParseURI(a.URL))
	rb.UpsertServer(testutils.ParseURI(b.URL))

	proxy := httptest.NewServer(rb)
	defer proxy.Close()

	c.Assert(seq(c, proxy.URL, 3), DeepEquals, []string{"a", "b", "a"})

	c.Assert(rb.RemoveServer(testutils.ParseURI(a.URL)), IsNil)
	c.Assert(seq(c, proxy.URL, 3), DeepEquals, []string{"b", "b", "b"})
}
开发者ID:huhoo，项目名称:vulcand，代码行数:25，代码来源:rebalancer_test.go


示例3: TestUpsertWeight

func (s *RRSuite) TestUpsertWeight(c *C) {
	a := testutils.NewResponder("a")
	defer a.Close()

	b := testutils.NewResponder("b")
	defer b.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	c.Assert(lb.UpsertServer(testutils.ParseURI(a.URL)), IsNil)
	c.Assert(lb.UpsertServer(testutils.ParseURI(b.URL)), IsNil)

	proxy := httptest.NewServer(lb)
	defer proxy.Close()

	c.Assert(seq(c, proxy.URL, 3), DeepEquals, []string{"a", "b", "a"})

	c.Assert(lb.UpsertServer(testutils.ParseURI(b.URL), Weight(3)), IsNil)

	c.Assert(seq(c, proxy.URL, 4), DeepEquals, []string{"b", "b", "a", "b"})
}
开发者ID:huhoo，项目名称:vulcand，代码行数:25，代码来源:rr_test.go


示例4: TestRebalancerLive

func (s *RBSuite) TestRebalancerLive(c *C) {
	a, b := testutils.NewResponder("a"), testutils.NewResponder("b")
	defer a.Close()
	defer b.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	rb, err := NewRebalancer(lb, RebalancerBackoff(time.Millisecond), RebalancerClock(s.clock))
	c.Assert(err, IsNil)

	rb.UpsertServer(testutils.ParseURI(a.URL))
	rb.UpsertServer(testutils.ParseURI(b.URL))
	rb.UpsertServer(testutils.ParseURI("http://localhost:62345"))

	proxy := httptest.NewServer(rb)
	defer proxy.Close()

	for i := 0; i < 1000; i += 1 {
		testutils.Get(proxy.URL)
		if i%10 == 0 {
			s.clock.CurrentTime = s.clock.CurrentTime.Add(rb.backoffDuration + time.Second)
		}
	}

	// load balancer changed weights
	c.Assert(rb.servers[0].curWeight, Equals, FSMMaxWeight)
	c.Assert(rb.servers[1].curWeight, Equals, FSMMaxWeight)
	c.Assert(rb.servers[2].curWeight, Equals, 1)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:33，代码来源:rebalancer_test.go


示例5: TestRebalancerCascading

// Test scenario when increaing the weight on good endpoints made it worse
func (s *RBSuite) TestRebalancerCascading(c *C) {
	a, b, d := testutils.NewResponder("a"), testutils.NewResponder("b"), testutils.NewResponder("d")
	defer a.Close()
	defer b.Close()
	defer d.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	newMeter := func() (Meter, error) {
		return &testMeter{}, nil
	}
	rb, err := NewRebalancer(lb, RebalancerMeter(newMeter), RebalancerClock(s.clock), RebalancerLogger(s.log))
	c.Assert(err, IsNil)

	rb.UpsertServer(testutils.ParseURI(a.URL))
	rb.UpsertServer(testutils.ParseURI(b.URL))
	rb.UpsertServer(testutils.ParseURI(d.URL))
	rb.servers[0].meter.(*testMeter).rating = 0.3

	proxy := httptest.NewServer(rb)
	defer proxy.Close()

	for i := 0; i < 6; i += 1 {
		testutils.Get(proxy.URL)
		testutils.Get(proxy.URL)
		s.clock.CurrentTime = s.clock.CurrentTime.Add(rb.backoffDuration + time.Second)
	}

	// We have increased the load, and the situation became worse as the other servers started failing
	c.Assert(rb.servers[0].curWeight, Equals, 1)
	c.Assert(rb.servers[1].curWeight, Equals, FSMMaxWeight)
	c.Assert(rb.servers[2].curWeight, Equals, FSMMaxWeight)

	// server a is now recovering, the weights should go back to the original state
	rb.servers[0].meter.(*testMeter).rating = 0.3
	rb.servers[1].meter.(*testMeter).rating = 0.2
	rb.servers[2].meter.(*testMeter).rating = 0.2

	for i := 0; i < 6; i += 1 {
		testutils.Get(proxy.URL)
		testutils.Get(proxy.URL)
		s.clock.CurrentTime = s.clock.CurrentTime.Add(rb.backoffDuration + time.Second)
	}

	// the algo reverted it back
	c.Assert(rb.servers[0].curWeight, Equals, 1)
	c.Assert(rb.servers[1].curWeight, Equals, 1)
	c.Assert(rb.servers[2].curWeight, Equals, 1)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:54，代码来源:rebalancer_test.go


示例6: TestRebalancerRecovery

// Test scenario when one server goes down after what it recovers
func (s *RBSuite) TestRebalancerRecovery(c *C) {
	a, b := testutils.NewResponder("a"), testutils.NewResponder("b")
	defer a.Close()
	defer b.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	newMeter := func() (Meter, error) {
		return &testMeter{}, nil
	}
	rb, err := NewRebalancer(lb, RebalancerMeter(newMeter), RebalancerClock(s.clock), RebalancerLogger(s.log))
	c.Assert(err, IsNil)

	rb.UpsertServer(testutils.ParseURI(a.URL))
	rb.UpsertServer(testutils.ParseURI(b.URL))
	rb.servers[0].meter.(*testMeter).rating = 0.3

	proxy := httptest.NewServer(rb)
	defer proxy.Close()

	for i := 0; i < 6; i += 1 {
		testutils.Get(proxy.URL)
		testutils.Get(proxy.URL)
		s.clock.CurrentTime = s.clock.CurrentTime.Add(rb.backoffDuration + time.Second)
	}

	c.Assert(rb.servers[0].curWeight, Equals, 1)
	c.Assert(rb.servers[1].curWeight, Equals, FSMMaxWeight)

	c.Assert(lb.servers[0].weight, Equals, 1)
	c.Assert(lb.servers[1].weight, Equals, FSMMaxWeight)

	// server a is now recovering, the weights should go back to the original state
	rb.servers[0].meter.(*testMeter).rating = 0

	for i := 0; i < 6; i += 1 {
		testutils.Get(proxy.URL)
		testutils.Get(proxy.URL)
		s.clock.CurrentTime = s.clock.CurrentTime.Add(rb.backoffDuration + time.Second)
	}

	c.Assert(rb.servers[0].curWeight, Equals, 1)
	c.Assert(rb.servers[1].curWeight, Equals, 1)

	// Make sure we have applied the weights to the inner load balancer
	c.Assert(lb.servers[0].weight, Equals, 1)
	c.Assert(lb.servers[1].weight, Equals, 1)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:53，代码来源:rebalancer_test.go


示例7: TestTakeFiles

func (s *ServerSuite) TestTakeFiles(c *C) {
	e := testutils.NewResponder("Hi, I'm endpoint 1")
	defer e.Close()

	c.Assert(s.mux.Start(), IsNil)

	b := MakeBatch(Batch{
		Addr:     "localhost:41000",
		Route:    `Path("/")`,
		URL:      e.URL,
		Protocol: engine.HTTPS,
		KeyPair:  &engine.KeyPair{Key: localhostKey, Cert: localhostCert},
	})

	c.Assert(s.mux.UpsertHost(b.H), IsNil)
	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 1")

	mux2, err := New(s.lastId, s.st, Options{})
	c.Assert(err, IsNil)

	e2 := testutils.NewResponder("Hi, I'm endpoint 2")
	defer e2.Close()

	b2 := MakeBatch(Batch{
		Addr:     "localhost:41000",
		Route:    `Path("/")`,
		URL:      e2.URL,
		Protocol: engine.HTTPS,
		KeyPair:  &engine.KeyPair{Key: localhostKey2, Cert: localhostCert2},
	})

	c.Assert(mux2.UpsertHost(b2.H), IsNil)
	c.Assert(mux2.UpsertServer(b2.BK, b2.S), IsNil)
	c.Assert(mux2.UpsertFrontend(b2.F), IsNil)
	c.Assert(mux2.UpsertListener(b2.L), IsNil)

	files, err := s.mux.GetFiles()
	c.Assert(err, IsNil)
	c.Assert(mux2.TakeFiles(files), IsNil)

	c.Assert(mux2.Start(), IsNil)
	s.mux.Stop(true)
	defer mux2.Stop(true)

	c.Assert(GETResponse(c, b2.FrontendURL("/")), Equals, "Hi, I'm endpoint 2")
}
开发者ID:huhoo，项目名称:vulcand，代码行数:50，代码来源:mux_test.go


示例8: TestExpiringServer

func (s *VESuite) TestExpiringServer(c *C) {
	server := testutils.NewResponder("e1")
	defer server.Close()

	server2 := testutils.NewResponder("e2")
	defer server2.Close()

	// Create backend and servers
	b, url, url2 := "bk1", server.URL, server2.URL
	srv, srv2 := "s1", "s2"

	_, err := s.client.Set(s.path("backends", b, "backend"), `{"Type": "http"}`, 0)
	c.Assert(err, IsNil)

	// This one will stay
	_, err = s.client.Set(s.path("backends", b, "servers", srv), fmt.Sprintf(`{"URL": "%s"}`, url), 0)
	c.Assert(err, IsNil)

	// This one will expire
	_, err = s.client.Set(s.path("backends", b, "servers", srv2), fmt.Sprintf(`{"URL": "%s"}`, url2), 2)
	c.Assert(err, IsNil)

	// Add frontend
	fId := "fr1"
	_, err = s.client.Set(s.path("frontends", fId, "frontend"), `{"Type": "http", "BackendId": "bk1", "Route": "Path(\"/path\")"}`, 0)
	c.Assert(err, IsNil)

	time.Sleep(time.Second)
	responses1 := make(map[string]bool)
	for i := 0; i < 3; i += 1 {
		response, body, err := testutils.Get(fmt.Sprintf("%s%s", s.serviceUrl, "/path"))
		c.Assert(err, IsNil)
		c.Assert(response.StatusCode, Equals, http.StatusOK)
		responses1[string(body)] = true
	}
	c.Assert(responses1, DeepEquals, map[string]bool{"e1": true, "e2": true})

	// Now the second endpoint should expire
	time.Sleep(time.Second * 2)

	responses2 := make(map[string]bool)
	for i := 0; i < 3; i += 1 {
		response, body, err := testutils.Get(fmt.Sprintf("%s%s", s.serviceUrl, "/path"))
		c.Assert(err, IsNil)
		c.Assert(response.StatusCode, Equals, http.StatusOK)
		responses2[string(body)] = true
	}
	c.Assert(responses2, DeepEquals, map[string]bool{"e1": true})
}
开发者ID:huhoo，项目名称:vulcand，代码行数:49，代码来源:systest_test.go


示例9: TestTransferFiles

func (s *SupervisorSuite) TestTransferFiles(c *C) {
	e := testutils.NewResponder("Hi, I'm endpoint")
	defer e.Close()

	b := MakeBatch(Batch{Addr: "localhost:11800", Route: `Path("/")`, URL: e.URL})

	c.Assert(s.ng.UpsertBackend(b.B), IsNil)
	c.Assert(s.ng.UpsertServer(b.BK, b.S, engine.NoTTL), IsNil)
	c.Assert(s.ng.UpsertFrontend(b.F, engine.NoTTL), IsNil)
	c.Assert(s.ng.UpsertListener(b.L), IsNil)

	s.sv.Start()

	time.Sleep(10 * time.Millisecond)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint")

	files, err := s.sv.GetFiles()
	c.Assert(err, IsNil)

	errorC := make(chan error)

	sv2 := New(newProxy, s.ng, errorC, Options{Clock: s.clock, Files: files})
	sv2.Start()
	s.sv.Stop(true)

	time.Sleep(10 * time.Millisecond)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint")
}
开发者ID:huhoo，项目名称:vulcand，代码行数:30，代码来源:supervisor_test.go


示例10: TestListenerScopeUpdate

func (s *ServerSuite) TestListenerScopeUpdate(c *C) {
	e := testutils.NewResponder("Hi, I'm endpoint")
	defer e.Close()

	c.Assert(s.mux.Start(), IsNil)

	b := MakeBatch(Batch{Addr: "localhost:41000", Route: `Path("/")`, URL: e.URL})

	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	re, body, err := testutils.Get(b.FrontendURL("/"), testutils.Host("otherhost"))
	c.Assert(err, IsNil)
	c.Assert(re.StatusCode, Equals, http.StatusOK)
	c.Assert(string(body), Equals, "Hi, I'm endpoint")

	b.L.Scope = `Host("localhost")`
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	re, body, err = testutils.Get(b.FrontendURL("/"), testutils.Host("localhost"))
	c.Assert(err, IsNil)
	c.Assert(re.StatusCode, Equals, http.StatusOK)
	c.Assert(string(body), Equals, "Hi, I'm endpoint")

	re, _, err = testutils.Get(b.FrontendURL("/"), testutils.Host("otherhost"))
	c.Assert(err, IsNil)
	c.Assert(re.StatusCode, Equals, http.StatusNotFound)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:29，代码来源:mux_test.go


示例11: TestHostKeyPairUpdate

func (s *ServerSuite) TestHostKeyPairUpdate(c *C) {
	e := testutils.NewResponder("Hi, I'm endpoint")
	defer e.Close()
	c.Assert(s.mux.Start(), IsNil)

	b := MakeBatch(Batch{
		Addr:     "localhost:31000",
		Route:    `Path("/")`,
		URL:      e.URL,
		Protocol: engine.HTTPS,
		KeyPair:  &engine.KeyPair{Key: localhostKey, Cert: localhostCert},
	})

	c.Assert(s.mux.UpsertHost(b.H), IsNil)
	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint")

	b.H.Settings.KeyPair = &engine.KeyPair{Key: localhostKey2, Cert: localhostCert2}

	c.Assert(s.mux.UpsertHost(b.H), IsNil)
	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint")
}
开发者ID:huhoo，项目名称:vulcand，代码行数:25，代码来源:mux_test.go


示例12: TestPerfMon

func (s *ServerSuite) TestPerfMon(c *C) {
	c.Assert(s.mux.Start(), IsNil)

	e1 := testutils.NewResponder("Hi, I'm endpoint 1")
	defer e1.Close()

	b := MakeBatch(Batch{Addr: "localhost:11300", Route: `Path("/")`, URL: e1.URL})

	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 1")

	sURL, err := url.Parse(b.S.URL)
	c.Assert(err, IsNil)

	// Make sure server has been added to the performance monitor
	c.Assert(s.mux.frontends[b.FK].watcher.hasServer(sURL), Equals, true)

	c.Assert(s.mux.DeleteFrontend(b.FK), IsNil)

	// Delete the backend
	c.Assert(s.mux.DeleteBackend(b.BK), IsNil)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:25，代码来源:mux_test.go


示例13: TestFrontendUpdateRoute

func (s *ServerSuite) TestFrontendUpdateRoute(c *C) {
	c.Assert(s.mux.Start(), IsNil)

	e := testutils.NewResponder("hola")
	defer e.Close()

	b := MakeBatch(Batch{
		Addr:  "localhost:31000",
		Route: `Path("/")`,
		URL:   e.URL,
	})

	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "hola")

	b.F.Route = `Path("/new")`

	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(GETResponse(c, b.FrontendURL("/new")), Equals, "hola")

	response, _, err := testutils.Get(MakeURL(b.L, "/"))
	c.Assert(err, IsNil)
	c.Assert(response.StatusCode, Equals, http.StatusNotFound)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:27，代码来源:mux_test.go


示例14: TestMiddlewareCRUD

func (s *ServerSuite) TestMiddlewareCRUD(c *C) {
	e := testutils.NewResponder("Hi, I'm endpoint 1")
	defer e.Close()

	c.Assert(s.mux.Start(), IsNil)

	b := MakeBatch(Batch{
		Addr:  "localhost:31000",
		Route: `Path("/")`,
		URL:   e.URL,
	})

	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	// 1 request per second
	rl := MakeRateLimit(UID("rl"), 1, "client.ip", 1, 1)

	_, err := rl.Middleware.NewHandler(nil)
	c.Assert(err, IsNil)

	c.Assert(s.mux.UpsertMiddleware(b.FK, rl), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 1")
	re, _, err := testutils.Get(MakeURL(b.L, "/"))
	c.Assert(err, IsNil)
	c.Assert(re.StatusCode, Equals, 429) // too many requests

	c.Assert(s.mux.DeleteMiddleware(engine.MiddlewareKey{FrontendKey: b.FK, Id: rl.Id}), IsNil)
	for i := 0; i < 3; i++ {
		c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 1")
		c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 1")
	}
}
开发者ID:huhoo，项目名称:vulcand，代码行数:35，代码来源:mux_test.go


示例15: TestFrontendSwitchBackend

func (s *ServerSuite) TestFrontendSwitchBackend(c *C) {
	c.Assert(s.mux.Start(), IsNil)

	e1 := testutils.NewResponder("1")
	defer e1.Close()

	e2 := testutils.NewResponder("2")
	defer e2.Close()

	e3 := testutils.NewResponder("3")
	defer e3.Close()

	b := MakeBatch(Batch{
		Addr:  "localhost:31000",
		Route: `Path("/")`,
		URL:   e1.URL,
	})

	s1, s2, s3 := MakeServer(e1.URL), MakeServer(e2.URL), MakeServer(e3.URL)

	c.Assert(s.mux.UpsertServer(b.BK, s1), IsNil)
	c.Assert(s.mux.UpsertServer(b.BK, s2), IsNil)

	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	b2 := MakeBackend()
	b2k := engine.BackendKey{Id: b2.Id}
	c.Assert(s.mux.UpsertServer(b2k, s2), IsNil)
	c.Assert(s.mux.UpsertServer(b2k, s3), IsNil)

	responseSet := make(map[string]bool)
	responseSet[GETResponse(c, b.FrontendURL("/"))] = true
	responseSet[GETResponse(c, b.FrontendURL("/"))] = true

	c.Assert(responseSet, DeepEquals, map[string]bool{"1": true, "2": true})

	b.F.BackendId = b2k.Id
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)

	responseSet = make(map[string]bool)
	responseSet[GETResponse(c, b.FrontendURL("/"))] = true
	responseSet[GETResponse(c, b.FrontendURL("/"))] = true

	c.Assert(responseSet, DeepEquals, map[string]bool{"2": true, "3": true})
}
开发者ID:huhoo，项目名称:vulcand，代码行数:46，代码来源:mux_test.go


示例16: TestGetStats

func (s *ServerSuite) TestGetStats(c *C) {
	e1 := testutils.NewResponder("Hi, I'm endpoint 1")
	defer e1.Close()

	e2 := testutils.NewResponder("Hi, I'm endpoint 2")
	defer e2.Close()

	c.Assert(s.mux.Start(), IsNil)

	b := MakeBatch(Batch{Addr: "localhost:11300", Route: `Path("/")`, URL: e1.URL})

	srv2 := MakeServer(e2.URL)
	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertServer(b.BK, srv2), IsNil)

	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	for i := 0; i < 10; i++ {
		GETResponse(c, MakeURL(b.L, "/"))
	}

	stats, err := s.mux.ServerStats(b.SK)
	c.Assert(err, IsNil)
	c.Assert(stats, NotNil)

	fStats, err := s.mux.FrontendStats(b.FK)
	c.Assert(fStats, NotNil)
	c.Assert(err, IsNil)

	bStats, err := s.mux.BackendStats(b.BK)
	c.Assert(bStats, NotNil)
	c.Assert(err, IsNil)

	topF, err := s.mux.TopFrontends(nil)
	c.Assert(err, IsNil)
	c.Assert(len(topF), Equals, 1)

	topServers, err := s.mux.TopServers(nil)
	c.Assert(err, IsNil)
	c.Assert(len(topServers), Equals, 2)

	// emit stats works without errors
	c.Assert(s.mux.emitMetrics(), IsNil)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:45，代码来源:mux_test.go


示例17: TestRebalancerReset

// Removing the server resets the state
func (s *RBSuite) TestRebalancerReset(c *C) {
	a, b, d := testutils.NewResponder("a"), testutils.NewResponder("b"), testutils.NewResponder("d")
	defer a.Close()
	defer b.Close()
	defer d.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	newMeter := func() (Meter, error) {
		return &testMeter{}, nil
	}
	rb, err := NewRebalancer(lb, RebalancerMeter(newMeter), RebalancerClock(s.clock), RebalancerLogger(s.log))
	c.Assert(err, IsNil)

	rb.UpsertServer(testutils.ParseURI(a.URL))
	rb.UpsertServer(testutils.ParseURI(b.URL))
	rb.UpsertServer(testutils.ParseURI(d.URL))
	rb.servers[0].meter.(*testMeter).rating = 0.3
	rb.servers[1].meter.(*testMeter).rating = 0
	rb.servers[2].meter.(*testMeter).rating = 0

	proxy := httptest.NewServer(rb)
	defer proxy.Close()

	for i := 0; i < 6; i += 1 {
		testutils.Get(proxy.URL)
		testutils.Get(proxy.URL)
		s.clock.CurrentTime = s.clock.CurrentTime.Add(rb.backoffDuration + time.Second)
	}

	// load balancer changed weights
	c.Assert(rb.servers[0].curWeight, Equals, 1)
	c.Assert(rb.servers[1].curWeight, Equals, FSMMaxWeight)
	c.Assert(rb.servers[2].curWeight, Equals, FSMMaxWeight)

	// Removing servers has reset the state
	rb.RemoveServer(testutils.ParseURI(d.URL))

	c.Assert(rb.servers[0].curWeight, Equals, 1)
	c.Assert(rb.servers[1].curWeight, Equals, 1)
}
开发者ID:huhoo，项目名称:vulcand，代码行数:46，代码来源:rebalancer_test.go


示例18: TestSNI

func (s *ServerSuite) TestSNI(c *C) {
	e := testutils.NewResponder("Hi, I'm endpoint 1")
	defer e.Close()

	e2 := testutils.NewResponder("Hi, I'm endpoint 2")
	defer e2.Close()

	c.Assert(s.mux.Start(), IsNil)

	b := MakeBatch(Batch{
		Host:     "localhost",
		Addr:     "localhost:41000",
		Route:    `Host("localhost") && Path("/")`,
		URL:      e.URL,
		Protocol: engine.HTTPS,
		KeyPair:  &engine.KeyPair{Key: localhostKey, Cert: localhostCert},
	})

	b2 := MakeBatch(Batch{
		Host:     "otherhost",
		Addr:     "localhost:41000",
		Route:    `Host("otherhost") && Path("/")`,
		URL:      e2.URL,
		Protocol: engine.HTTPS,
		KeyPair:  &engine.KeyPair{Key: localhostKey2, Cert: localhostCert2},
	})
	b2.H.Settings.Default = true

	c.Assert(s.mux.UpsertHost(b.H), IsNil)
	c.Assert(s.mux.UpsertHost(b2.H), IsNil)

	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertServer(b2.BK, b2.S), IsNil)

	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertFrontend(b2.F), IsNil)

	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/"), testutils.Host("localhost")), Equals, "Hi, I'm endpoint 1")
	c.Assert(GETResponse(c, b.FrontendURL("/"), testutils.Host("otherhost")), Equals, "Hi, I'm endpoint 2")
}
开发者ID:huhoo，项目名称:vulcand，代码行数:42，代码来源:mux_test.go


示例19: TestServerUpsertURL

func (s *ServerSuite) TestServerUpsertURL(c *C) {
	c.Assert(s.mux.Start(), IsNil)

	e1 := testutils.NewResponder("Hi, I'm endpoint 1")
	defer e1.Close()

	e2 := testutils.NewResponder("Hi, I'm endpoint 2")
	defer e2.Close()

	b := MakeBatch(Batch{Addr: "localhost:11300", Route: `Path("/")`, URL: e1.URL})

	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)
	c.Assert(s.mux.UpsertFrontend(b.F), IsNil)
	c.Assert(s.mux.UpsertListener(b.L), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 1")

	b.S.URL = e2.URL
	c.Assert(s.mux.UpsertServer(b.BK, b.S), IsNil)

	c.Assert(GETResponse(c, b.FrontendURL("/")), Equals, "Hi, I'm endpoint 2")
}
开发者ID:huhoo，项目名称:vulcand，代码行数:22，代码来源:mux_test.go


示例20: TestRebalancerNormalOperation

func (s *RBSuite) TestRebalancerNormalOperation(c *C) {
	a, b := testutils.NewResponder("a"), testutils.NewResponder("b")
	defer a.Close()
	defer b.Close()

	fwd, err := forward.New()
	c.Assert(err, IsNil)

	lb, err := New(fwd)
	c.Assert(err, IsNil)

	rb, err := NewRebalancer(lb)
	c.Assert(err, IsNil)

	rb.UpsertServer(testutils.ParseURI(a.URL))
	c.Assert(rb.Servers()[0].String(), Equals, a.URL)

	proxy := httptest.NewServer(rb)
	defer proxy.Close()

	c.Assert(seq(c, proxy.URL, 3), DeepEquals, []string{"a", "a", "a"})
}
开发者ID:huhoo，项目名称:vulcand，代码行数:22，代码来源:rebalancer_test.go



注：本文中的github.com/vulcand/vulcand/Godeps/_workspace/src/github.com/vulcand/oxy/testutils.NewResponder函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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