Golang ensure.Nil函数代码示例

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本文整理汇总了Golang中github.com/facebookgo/ensure.Nil函数的典型用法代码示例。如果您正苦于以下问题：Golang Nil函数的具体用法？Golang Nil怎么用？Golang Nil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Nil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: TestGeneralCase

func TestGeneralCase(t *testing.T) {
	fn := new(WalkFn)
	root := makeEmptyRoot(t)
	defer os.RemoveAll(root)

	ensure.Nil(t, os.MkdirAll(filepath.Join(root, "a", "a1"), 0755))
	createFile(t, filepath.Join(root, "a", "a1", "1"))

	ensure.Nil(t, os.Mkdir(filepath.Join(root, "b"), 0755))
	createFile(t, filepath.Join(root, "b", "2"))

	ensure.Nil(t, os.Symlink(filepath.Join(root, "b"), filepath.Join(root, "a", "a1", "a2")))

	ensure.Nil(t, os.Symlink(filepath.Join(root, "a", "a1", "1"), filepath.Join(root, "top")))

	ensure.Nil(t, Walk(root, fn.walkFn))

	ensure.DeepEqual(t,
		fn.List,
		[]string{
			root,
			filepath.Join(root, "a"),
			filepath.Join(root, "a", "a1"),
			filepath.Join(root, "a", "a1", "1"),
			filepath.Join(root, "a", "a1", "a2"),
			filepath.Join(root, "a", "a1", "a2", "2"),
			filepath.Join(root, "b"),
			filepath.Join(root, "b", "2"),
			filepath.Join(root, "top"),
		},
	)
}

开发者ID:postfix，项目名称:symwalk，代码行数:32，代码来源:walk_test.go

示例2: TestParserEmail

func TestParserEmail(t *testing.T) {
	t.Parallel()

	h := parsecli.NewTokenHarness(t)
	h.MakeEmptyRoot()
	defer h.Stop()

	ensure.Nil(t, parsecli.CreateConfigWithContent(filepath.Join(h.Env.Root, parsecli.ParseLocal), "{}"))
	ensure.Nil(t,
		parsecli.CreateConfigWithContent(
			filepath.Join(h.Env.Root, parsecli.ParseProject),
			`{"project_type": 1}`,
		),
	)

	var c configureCmd
	ensure.Nil(t, c.parserEmail(h.Env, []string{"email2"}))
	ensure.DeepEqual(
		t,
		h.Out.String(),
		`Successfully configured email for current project to: "email2"
`,
	)

	ensure.Err(t, c.parserEmail(h.Env, nil), regexp.MustCompile("Invalid args:"))
	ensure.Err(t, c.parserEmail(h.Env, []string{"a", "b"}), regexp.MustCompile("Invalid args:"))
}

开发者ID:swhitley，项目名称:parse-cli，代码行数:27，代码来源:configure_test.go

示例3: TestTriggerHooksUpdate

func TestTriggerHooksUpdate(t *testing.T) {
	t.Parallel()

	h := newTriggersHarness(t)

	var tr triggerHooksCmd
	h.env.In =
		ioutil.NopCloser(strings.NewReader("foo\nbeforeSave\napi.example.com/_foo/beforeSave\n"))
	ensure.Nil(t, tr.triggerHooksUpdate(h.env, nil))
	ensure.DeepEqual(t,
		h.Out.String(),
		`Please enter following details about the trigger webhook
Class name: Trigger name: URL: https://Successfully update the "beforeSave" trigger for class "foo" to point to "https://api.example.com/_foo/beforeSave"
`)

	ensure.DeepEqual(t, h.Err.String(), "WARNING: beforeSave trigger already exists for class: foo\n")

	h.Out.Reset()
	h.Err.Reset()

	h.env.In =
		ioutil.NopCloser(strings.NewReader("bar\nafterSave\napi.example.com/_bar/afterSave\n"))
	ensure.Nil(t, tr.triggerHooksUpdate(h.env, nil))
	ensure.DeepEqual(t,
		h.Out.String(),
		`Please enter following details about the trigger webhook
Class name: Trigger name: URL: https://Successfully update the "afterSave" trigger for class "bar" to point to "https://api.example.com/_bar/afterSave"
`)

	ensure.DeepEqual(t, h.Err.String(), "")
}

开发者ID:huamichaelchen，项目名称:parse-cli，代码行数:31，代码来源:triggers_cmd_test.go

示例4: TestExistingConnState

func TestExistingConnState(t *testing.T) {
	t.Parallel()
	hello := []byte("hello")
	fin := make(chan struct{})
	okHandler := func(w http.ResponseWriter, r *http.Request) {
		defer close(fin)
		w.Write(hello)
	}

	var called int32
	listener, err := net.Listen("tcp", "127.0.0.1:0")
	ensure.Nil(t, err)
	server := &http.Server{
		Handler: http.HandlerFunc(okHandler),
		ConnState: func(c net.Conn, s http.ConnState) {
			atomic.AddInt32(&called, 1)
		},
	}
	transport := &http.Transport{}
	client := &http.Client{Transport: transport}
	down := &httpdown.HTTP{}
	s := down.Serve(server, listener)
	res, err := client.Get(fmt.Sprintf("http://%s/", listener.Addr().String()))
	ensure.Nil(t, err)
	actualBody, err := ioutil.ReadAll(res.Body)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, actualBody, hello)
	ensure.Nil(t, res.Body.Close())

	ensure.Nil(t, s.Stop())
	<-fin

	ensure.True(t, atomic.LoadInt32(&called) > 0)
}

开发者ID:fwessels，项目名称:minio-xl，代码行数:34，代码来源:httpdown_test.go

示例5: TestMergeOperator

func TestMergeOperator(t *testing.T) {
	var (
		givenKey    = []byte("hello")
		givenVal1   = []byte("foo")
		givenVal2   = []byte("bar")
		givenMerged = []byte("foobar")
	)
	merger := &mockMergeOperator{
		fullMerge: func(key, existingValue []byte, operands [][]byte) ([]byte, bool) {
			ensure.DeepEqual(&fatalAsError{t}, key, givenKey)
			ensure.DeepEqual(&fatalAsError{t}, existingValue, givenVal1)
			ensure.DeepEqual(&fatalAsError{t}, operands, [][]byte{givenVal2})
			return givenMerged, true
		},
	}
	db := newTestDB(t, "TestMergeOperator", func(opts *Options) {
		opts.SetMergeOperator(merger)
	})
	defer db.Close()

	wo := NewDefaultWriteOptions()
	ensure.Nil(t, db.Put(wo, givenKey, givenVal1))
	ensure.Nil(t, db.Merge(wo, givenKey, givenVal2))

	// trigger a compaction to ensure that a merge is performed
	db.CompactRange(Range{nil, nil})

	ro := NewDefaultReadOptions()
	v1, err := db.Get(ro, givenKey)
	defer v1.Free()
	ensure.Nil(t, err)
	ensure.DeepEqual(t, v1.Data(), givenMerged)
}

开发者ID:arbortech，项目名称:gorocksdb，代码行数:33，代码来源:merge_operator_test.go

示例6: TestCreateNewApp

func TestCreateNewApp(t *testing.T) {
	t.Parallel()

	h, _ := newAppHarness(t)
	defer h.Stop()

	a := defaultApps
	h.env.In = ioutil.NopCloser(strings.NewReader("D"))
	app, err := a.createApp(h.env)
	ensure.Nil(t, err)

	ensure.Nil(t, a.printApp(h.env, app))
	ensure.DeepEqual(t, h.Out.String(),
		`Please choose a name for your Parse app.
Note that this name will appear on the Parse website,
but it does not have to be the same as your mobile app's public name.
Name: Name				D
DashboardURL			https://api.example.com/dashboard/D
ApplicationID			applicationID.D
ClientKey			clientKey.D
JavaScriptKey			javaScriptKey.D
WindowsKey			windowsKey.D
WebhookKey			webhookKey.D
RestKey				restKey.D
MasterKey			masterKey.D
ClientPushEnabled		false
ClientClassCreationEnabled	true
RequireRevocableSessions	true
RevokeSessionOnPasswordChange	true
`)
}

开发者ID:WilliamRen，项目名称:parse-cli，代码行数:31，代码来源:apps_test.go

示例7: TestDeleteHook

func TestDeleteHook(t *testing.T) {
	t.Parallel()
	h := newHarness(t)
	defer h.Stop()

	c := &configureCmd{}
	_, _, err := c.deleteHook(h.env, nil, "delete")
	ensure.Err(t, err, regexp.MustCompile("invalid format"))

	_, _, err = c.deleteHook(h.env, nil, "invalid", "1")
	ensure.Err(t, err, regexp.MustCompile("invalid format"))

	_, _, err = c.deleteHook(h.env, nil, "delete", "1", "2")
	ensure.Err(t, err, regexp.MustCompile("invalid trigger name"))

	var hooksOps []*hookOperation
	_, ops, err := c.deleteHook(h.env, hooksOps, "delete", "call")
	ensure.Nil(t, err)
	ensure.DeepEqual(t, ops[len(ops)-1].method, "DELETE")
	ensure.DeepEqual(
		t,
		*ops[len(ops)-1].function,
		functionHook{FunctionName: "call"},
	)

	_, ops, err = c.deleteHook(h.env, hooksOps, "delete", "_User", "beforeSave")
	ensure.Nil(t, err)
	ensure.DeepEqual(t, ops[len(ops)-1].method, "DELETE")
	ensure.DeepEqual(
		t,
		*ops[len(ops)-1].trigger,
		triggerHook{ClassName: "_User", TriggerName: "beforeSave"},
	)
}

开发者ID:Georotzen，项目名称:parse-cli，代码行数:34，代码来源:configure_cmd_test.go

示例8: newServer

func newServer(t *testing.T, handler func(net.Conn)) *testServer {
	ln, err := net.Listen("tcp", ":")
	ensure.Nil(t, err)

	ts := &testServer{
		ln:   ln,
		stop: make(chan struct{}),
	}
	go func() {
		for {
			select {
			case <-ts.stop:
				return
			case <-time.After(100 * time.Millisecond):
				conn, err := ts.ln.Accept()
				if err != nil {
					ensure.Nil(t, err)
					continue
				}
				go handler(conn)
			}
		}
	}()
	return ts
}

开发者ID:heltonmarx，项目名称:goami，代码行数:25，代码来源:socket_test.go

示例9: TestClientDo

func TestClientDo(t *testing.T) {
	given := map[string]string{"answer": "42"}
	givenJSON, err := json.Marshal(given)
	ensure.Nil(t, err)
	wrapped := []map[string]interface{}{
		{
			"code": http.StatusOK,
			"body": string(givenJSON),
		},
	}
	c := &Client{
		Client: &fbapi.Client{
			Transport: fTransport(func(r *http.Request) (*http.Response, error) {
				return &http.Response{
					StatusCode: http.StatusOK,
					Body:       ioutil.NopCloser(jsonpipe.Encode(wrapped)),
				}, nil
			}),
		},
	}
	var actual map[string]string
	_, err = c.Do(&http.Request{
		Method: "GET",
		URL:    &url.URL{},
	}, &actual)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, actual, given)
}

开发者ID:jimneath，项目名称:fbapi，代码行数:28，代码来源:fbbatch_test.go

示例10: TestApplyForceRemoveExistingWhenNotFound

func TestApplyForceRemoveExistingWhenNotFound(t *testing.T) {
	var inspectCalls int
	container, err := NewContainer(
		ContainerName("x"),
		ContainerConfig(&dockerclient.ContainerConfig{Image: "foo"}),
		ContainerForceRemoveExisting(),
	)
	ensure.Nil(t, err)
	client := &mockClient{
		inspectContainer: func(name string) (*dockerclient.ContainerInfo, error) {
			inspectCalls++
			switch inspectCalls {
			case 1:
				return nil, dockerclient.ErrNotFound
			case 2:
				return &dockerclient.ContainerInfo{Id: "y"}, nil
			}
			panic("not reached")
		},
		createContainer: func(config *dockerclient.ContainerConfig, name string) (string, error) {
			return "", nil
		},
		startContainer: func(id string, config *dockerclient.HostConfig) error {
			return nil
		},
	}
	ensure.Nil(t, container.Apply(client))
}

开发者ID:hopkings2008，项目名称:dockerutil，代码行数:28，代码来源:dockergoal_test.go

示例11: TestGetHostFromURL

func TestGetHostFromURL(t *testing.T) {
	urlStr := "https://api.parse.com/1/"
	host, err := getHostFromURL(urlStr, "")
	ensure.Nil(t, err)
	ensure.DeepEqual(t, host, "api.parse.com")

	urlStr = "https://api.parse.com/1/"
	host, err = getHostFromURL(urlStr, "[email protected]")
	ensure.Nil(t, err)
	ensure.DeepEqual(t, host, "api.parse.com#[email protected]")

	urlStr = "https://api.example.com:8080/1/"
	host, err = getHostFromURL(urlStr, "")
	ensure.Nil(t, err)
	ensure.DeepEqual(t, host, "api.example.com")

	urlStr = "https://api.example.com:8080/1/"
	host, err = getHostFromURL(urlStr, "[email protected]")
	ensure.Nil(t, err)
	ensure.DeepEqual(t, host, "api.example.com#[email protected]")

	urlStr = "api.example.com:8080:90"
	host, err = getHostFromURL(urlStr, "")
	ensure.Err(t, err, regexp.MustCompile("not a valid url"))
}

开发者ID:Georotzen，项目名称:parse-cli，代码行数:25，代码来源:utils_test.go

示例12: TestComparator

func TestComparator(t *testing.T) {
	db := newTestDB(t, "TestComparator", func(opts *Options) {
		opts.SetComparator(&bytesReverseComparator{})
	})
	defer db.Close()

	// insert keys
	givenKeys := [][]byte{[]byte("key1"), []byte("key2"), []byte("key3")}
	wo := NewDefaultWriteOptions()
	for _, k := range givenKeys {
		ensure.Nil(t, db.Put(wo, k, []byte("val")))
	}

	// create a iterator to collect the keys
	ro := NewDefaultReadOptions()
	iter := db.NewIterator(ro)
	defer iter.Close()

	// we seek to the last key and iterate in reverse order
	// to match given keys
	var actualKeys [][]byte
	for iter.SeekToLast(); iter.Valid(); iter.Prev() {
		key := make([]byte, 4)
		copy(key, iter.Key().Data())
		actualKeys = append(actualKeys, key)
	}
	ensure.Nil(t, iter.Err())

	// ensure that the order is correct
	ensure.DeepEqual(t, actualKeys, givenKeys)
}

开发者ID:arbortech，项目名称:gorocksdb，代码行数:31，代码来源:comparator_test.go

示例13: TestSecondUnixListenInherited

func TestSecondUnixListenInherited(t *testing.T) {
	var n Net
	tmpfile, err := ioutil.TempFile("", "TestSecondUnixListenInherited-")
	ensure.Nil(t, err)
	ensure.Nil(t, tmpfile.Close())
	ensure.Nil(t, os.Remove(tmpfile.Name()))
	defer os.Remove(tmpfile.Name())
	l1, err := net.Listen("unix", tmpfile.Name())
	ensure.Nil(t, err)
	file, err := l1.(*net.UnixListener).File()
	ensure.Nil(t, err)
	n.fdStart = dup(t, int(file.Fd()))
	ensure.Nil(t, file.Close())
	os.Setenv(envCountKey, "1")
	ensure.Nil(t, n.inherit())
	ensure.DeepEqual(t, len(n.inherited), 1)
	l2, err := n.Listen("unix", tmpfile.Name())
	ensure.Nil(t, err)
	ensure.DeepEqual(t, len(n.active), 1)
	ensure.DeepEqual(t, n.inherited[0], nil)
	_, err = n.Listen("unix", tmpfile.Name())
	ensure.Err(t, err, regexp.MustCompile("bind: address already in use$"))
	ensure.Nil(t, l1.Close())
	ensure.Nil(t, l2.Close())
}

开发者ID:absolute8511，项目名称:grace，代码行数:25，代码来源:net_test.go

示例14: TestNewError

func TestNewError(t *testing.T) {
	t.Parallel()

	// expected stats
	statsDone := make(chan struct{})
	hc := &stats.HookClient{
		BumpSumHook: func(key string, val float64) {
			if key == "acquire.error.new" {
				close(statsDone)
			}
		},
	}

	expected := errors.New("")
	p := Pool{
		New:           func() (io.Closer, error) { return nil, expected },
		Stats:         hc,
		Max:           1,
		MinIdle:       1,
		IdleTimeout:   time.Hour,
		ClosePoolSize: 2,
	}
	r, actual := p.Acquire()
	ensure.Nil(t, r)
	ensure.DeepEqual(t, actual, expected)
	ensure.Nil(t, p.Close())
	<-statsDone
}

开发者ID:intercom，项目名称:dvara，代码行数:28，代码来源:rpool_test.go

示例15: initProject

func initProject(t *testing.T, root string) ([]string, []string) {
	dirs := []string{
		filepath.Join(root, "tester"),
		filepath.Join(root, "tester", "inside"),
		filepath.Join(root, "tester", "inside", "test"),
		filepath.Join(root, "tester", "inside", "tester"),
	}

	for _, dir := range dirs {
		ensure.Nil(t, os.MkdirAll(dir, 0755))
	}

	files := []string{
		filepath.Join(root, "tester", "test"),
		filepath.Join(root, "tester", "inside", "tester", "test"),
	}

	for _, file := range files {
		f, err := os.Create(file)
		ensure.Nil(t, err)
		defer f.Close()
	}

	return files, dirs
}

开发者ID:swhitley，项目名称:parse-cli，代码行数:25，代码来源:parseignore_test.go

示例16: TestBatchDo

func TestBatchDo(t *testing.T) {
	const (
		method      = "GET"
		relativeURL = "/me"
		accessToken = "at"
		appID       = 42
	)
	given := []*Response{{Code: 42}}
	br := &Request{
		Method:      method,
		RelativeURL: relativeURL,
	}
	b := &Batch{
		AccessToken: accessToken,
		AppID:       appID,
		Request:     []*Request{br},
	}
	c := &fbapi.Client{
		Transport: fTransport(func(r *http.Request) (*http.Response, error) {
			ensure.Nil(t, r.ParseForm())
			ensure.DeepEqual(t, r.URL.String(), "https://graph.facebook.com/")
			ensure.DeepEqual(t, r.Method, "POST")
			ensure.DeepEqual(t, r.PostFormValue("access_token"), accessToken)
			ensure.DeepEqual(t, r.PostFormValue("batch_app_id"), fmt.Sprint(appID))
			return &http.Response{
				StatusCode: http.StatusOK,
				Body:       ioutil.NopCloser(jsonpipe.Encode(given)),
			}, nil
		}),
	}
	actual, err := BatchDo(c, b)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, actual, given)
}

开发者ID:jimneath，项目名称:fbapi，代码行数:34，代码来源:fbbatch_test.go

示例17: TestNewCmdContent

func TestNewCmdContent(t *testing.T) {
	t.Parallel()

	h, n := newNewCmdHarness(t)
	defer h.Stop()

	ensure.Nil(t, n.cloneSampleCloudCode(h.env, true))

	for _, newProjectFile := range newProjectFiles {
		content, err := ioutil.ReadFile(
			filepath.Join(h.env.Root, newProjectFile.dirname, newProjectFile.filename),
		)
		ensure.Nil(t, err)
		ensure.DeepEqual(t, string(content), newProjectFile.content)
	}

	content, err := ioutil.ReadFile(filepath.Join(h.env.Root, parseProject))
	ensure.Nil(t, err)
	ensure.DeepEqual(t,
		string(content),
		fmt.Sprintf(
			`{
  "project_type" : %d,
  "parse": {"jssdk":""}
}`,
			parseFormat,
		),
	)

	content, err = ioutil.ReadFile(filepath.Join(h.env.Root, parseLocal))
	ensure.Nil(t, err)
	ensure.DeepEqual(t, string(content), "{}")

}

开发者ID:hassanabidpk，项目名称:parse-cli，代码行数:34，代码来源:new_cmd_test.go

示例18: TestEncodeUint

func TestEncodeUint(t *testing.T) {
	var buf bytes.Buffer

	// Uint8
	var ui8 uint8
	ui8 = math.MaxUint8
	ensure.Nil(t, encode(&buf, reflect.ValueOf(ui8)))
	ensure.DeepEqual(t, fmt.Sprintf("%d\r\n", ui8), buf.String())
	buf.Reset()

	// Uint16
	var ui16 uint16
	ui16 = math.MaxUint16
	ensure.Nil(t, encode(&buf, reflect.ValueOf(ui16)))
	ensure.DeepEqual(t, fmt.Sprintf("%d\r\n", ui16), buf.String())
	buf.Reset()

	// Uint32
	var ui32 uint32
	ui32 = math.MaxUint32
	ensure.Nil(t, encode(&buf, reflect.ValueOf(ui32)))
	ensure.DeepEqual(t, fmt.Sprintf("%d\r\n", ui32), buf.String())
	buf.Reset()

	// Uint64
	var ui64 uint64
	ui64 = math.MaxUint64
	ensure.Nil(t, encode(&buf, reflect.ValueOf(ui64)))
	ensure.DeepEqual(t, fmt.Sprintf("%v\r\n", ui64), buf.String())
	buf.Reset()
}

开发者ID:heltonmarx，项目名称:goami，代码行数:31，代码来源:encode_test.go

示例19: TestGenericGetSourceFiles

func TestGenericGetSourceFiles(t *testing.T) {
	t.Parallel()

	h := newHarness(t)
	h.makeEmptyRoot()
	defer h.Stop()

	ensure.Nil(t, os.Mkdir(filepath.Join(h.env.Root, "src"), 0755))
	for _, name := range []string{"index.html"} {
		file, err := os.Create(filepath.Join(h.env.Root, "src", name))
		ensure.Nil(t, err)
		ensure.Nil(t, file.Close())
	}

	ensure.Nil(t, os.Symlink(filepath.Join(h.env.Root, "src"), filepath.Join(h.env.Root, "public")))

	var d deployCmd

	files, ignored, err := d.getSourceFiles(
		filepath.Join(h.env.Root, "public"),
		map[string]struct{}{".html": {}},
		h.env,
	)

	ensure.Nil(t, err)
	ensure.DeepEqual(t, files, []string{filepath.Join(h.env.Root, "public", "index.html")})
	ensure.DeepEqual(t, len(ignored), 0)
}

开发者ID:Georotzen，项目名称:parse-cli，代码行数:28，代码来源:deploy_cmd_test.go

示例20: TestShouldCreateNewApp

func TestShouldCreateNewApp(t *testing.T) {
	t.Parallel()
	h := parsecli.NewHarness(t)
	defer h.Stop()

	n := &newCmd{}

	h.Env.In = ioutil.NopCloser(strings.NewReader("new"))
	decision, err := n.promptCreateNewApp(h.Env, false)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, decision, "new")

	h.Env.In = ioutil.NopCloser(strings.NewReader("existing"))
	decision, err = n.promptCreateNewApp(h.Env, false)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, decision, "existing")

	h.Env.In = ioutil.NopCloser(strings.NewReader("other"))
	_, err = n.promptCreateNewApp(h.Env, false)
	ensure.Err(t, err, regexp.MustCompile("are the only valid options"))

	decision, err = n.promptCreateNewApp(h.Env, true)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, decision, "existing")

	n.createNewApp = true
	decision, err = n.promptCreateNewApp(h.Env, true)
	ensure.Nil(t, err)
	ensure.DeepEqual(t, decision, "new")
}

开发者ID:z7z8th，项目名称:parse-cli，代码行数:30，代码来源:new_test.go

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