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描述文字

Golang spew.Sprintf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/davecgh/go-spew/spew.Sprintf函数的典型用法代码示例。如果您正苦于以下问题：Golang Sprintf函数的具体用法？Golang Sprintf怎么用？Golang Sprintf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Sprintf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: TestHashJoinNilKeyFunc

func TestHashJoinNilKeyFunc(t *testing.T) {
	keyFunc := func(val interface{}) interface{} {
		return val
	}
	pairs, left, right := HashJoin(JoinList{10, 11, 12},
		JoinList{10, 11, 12}, nil, keyFunc)
	if len(left) > 0 {
		t.Errorf("Unexpected lefts: %s", left)
	}
	if len(right) > 0 {
		t.Errorf("Unexpected rights: %s", right)
	}
	if !eq(pairs, []Pair{{10, 10}, {11, 11}, {12, 12}}) {
		t.Error(spew.Sprintf("Unexpected pairs: %s", pairs))
	}

	pairs, left, right = HashJoin(JoinList{10, 11, 12},
		JoinList{13, 11, 2}, keyFunc, nil)
	if len(left) != 2 {
		t.Error(spew.Sprintf("Unexpected left: %s", left))
	}
	if len(right) != 2 {
		t.Error(spew.Sprintf("Unexpected right %s", right))
	}
	if !eq(pairs, []Pair{{11, 11}}) {
		t.Error(spew.Sprintf("Unexpected pairs: %s", pairs))
	}
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:28，代码来源:join_test.go


示例2: TestJoin

func TestJoin(t *testing.T) {
	score := func(left, right interface{}) int {
		return left.(int) - right.(int)
	}

	pairs, left, right := Join([]int{10, 11, 12}, []int{10, 11, 12}, score)
	if len(left) > 0 {
		t.Errorf("Unexpected lefts: %s", left)
	}
	if len(right) > 0 {
		t.Errorf("Unexpected rights: %s", right)
	}
	if !eq(pairs, []Pair{{10, 10}, {11, 11}, {12, 12}}) {
		t.Error(spew.Sprintf("Unexpected pairs: %s", pairs))
	}

	pairs, left, right = Join([]int{10, 11, 12}, []int{13, 1, 2}, score)
	if !eq(left, []interface{}{12}) {
		t.Error(spew.Sprintf("Unexpected left: %s", left))
	}
	if !eq(right, []interface{}{13}) {
		t.Error(spew.Sprintf("Unexpected right %s", right))
	}
	if !eq(pairs, []Pair{{10, 2}, {11, 1}}) {
		t.Error(spew.Sprintf("Unexpected pairs: %s", pairs))
	}
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:27，代码来源:join_test.go


示例3: valueTest

func valueTest(actual, expected interface{}) {
	if expected == nil {
		Convey(`... should create no value.`, func() {
			So(actual, ShouldBeNil)
		})
	} else {
		Convey(`... should create the right value.`, func() {
			So(fmt.Sprintf("%T", actual), ShouldEqual, fmt.Sprintf("%T", expected))
			So(spew.Sprintf("%v", actual), ShouldEqual, spew.Sprintf("%v", expected))
		})
	}
}
开发者ID:flowdev，项目名称:gflowparser，代码行数:12，代码来源:parseUtils_test.go


示例4: TestGetDirectory

func TestGetDirectory(t *testing.T) {
	store := NewMock()

	paths := []string{
		"/a/b",
		"/a/c/d/e",
	}

	for _, p := range paths {
		if err := store.Set(p, p); err != nil {
			t.Fatal(err)
		}
	}

	dir, err := getDirectory(store, "/")
	if err != nil {
		t.Fatal(err)
	}

	exp := make(directory)
	exp["a"] = map[string]string{"b": "/a/b", "c": ""}
	if !eq(dir, exp) {
		t.Error(spew.Sprintf("\nGet Directory:\n%s\n\nExpected:\n%s\n", dir, exp))
	}

	dir, err = getDirectory(store, "/a")
	if err != nil {
		t.Fatal(err)
	}

	exp = make(directory)
	exp["b"] = map[string]string{}
	exp["c"] = map[string]string{"d": ""}
	if !eq(dir, exp) {
		t.Error(spew.Sprintf("\nGet Directory:\n%s\n\nExpected:\n%s\n", dir, exp))
	}

	dir, err = getDirectory(store, "/a/c")
	if err != nil {
		t.Fatal(err)
	}

	exp = make(directory)
	exp["d"] = map[string]string{"e": "/a/c/d/e"}
	if !eq(dir, exp) {
		t.Error(spew.Sprintf("\nGetDirectory:\n%s\n\nExpected:\n%s\n", dir, exp))
	}

	if val, err := getDirectory(store, "/junk"); err == nil {
		t.Error(spew.Sprintf("Expected error, got %s", val))
	}
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:52，代码来源:network_test.go


示例5: Error

func (v *ValidationError) Error() string {
	var s string
	switch v.Type {
	case ValidationErrorTypeRequired:
		s = spew.Sprintf("%s: %s", v.Field, v.Type)
	default:
		s = spew.Sprintf("%s: %s '%+v'", v.Field, v.Type, v.BadValue)
	}
	if len(v.Detail) != 0 {
		s += fmt.Sprintf(": %s", v.Detail)
	}
	return s
}
开发者ID:brorhie，项目名称:panamax-kubernetes-adapter-go，代码行数:13，代码来源:validation.go


示例6: ErrorBody

// ErrorBody returns the error message without the field name.  This is useful
// for building nice-looking higher-level error reporting.
func (v *Error) ErrorBody() string {
	var s string
	switch v.Type {
	case ErrorTypeRequired, ErrorTypeTooLong, ErrorTypeInternal:
		s = spew.Sprintf("%s", v.Type)
	default:
		s = spew.Sprintf("%s '%+v'", v.Type, v.BadValue)
	}
	if len(v.Detail) != 0 {
		s += fmt.Sprintf(", Details: %s", v.Detail)
	}
	return s
}
开发者ID:erinboyd，项目名称:origin，代码行数:15，代码来源:errors.go


示例7: TestSyncDB

func TestSyncDB(t *testing.T) {
	spew := spew.NewDefaultConfig()
	spew.MaxDepth = 2
	checkSyncDB := func(cloudMachines []provider.Machine,
		databaseMachines []db.Machine, expectedBoot,
		expectedStop []provider.Machine) {
		_, bootResult, stopResult := syncDB(cloudMachines, databaseMachines)
		if !emptySlices(bootResult, expectedBoot) &&
			!reflect.DeepEqual(bootResult, expectedBoot) {
			t.Error(spew.Sprintf(
				"booted wrong machines. Expected %v, got %v.",
				expectedBoot, bootResult))
		}
		if !emptySlices(stopResult, expectedStop) && !reflect.DeepEqual(
			stopResult, expectedStop) {
			t.Error(spew.Sprintf(
				"stopped wrong machines. Expected %v, got %v.",
				expectedStop, stopResult))
		}
	}

	var noMachines []provider.Machine
	dbNoSize := db.Machine{Provider: FakeAmazon}
	cmNoSize := provider.Machine{Provider: FakeAmazon}
	dbLarge := db.Machine{Provider: FakeAmazon, Size: "m4.large"}
	cmLarge := provider.Machine{Provider: FakeAmazon, Size: "m4.large"}

	// Test boot with no size
	checkSyncDB(noMachines, []db.Machine{dbNoSize}, []provider.Machine{cmNoSize},
		noMachines)

	// Test boot with size
	checkSyncDB(noMachines, []db.Machine{dbLarge}, []provider.Machine{cmLarge},
		noMachines)

	// Test mixed boot
	checkSyncDB(noMachines, []db.Machine{dbNoSize, dbLarge}, []provider.Machine{
		cmNoSize, cmLarge}, noMachines)

	// Test partial boot
	checkSyncDB([]provider.Machine{cmNoSize}, []db.Machine{dbNoSize, dbLarge},
		[]provider.Machine{cmLarge}, noMachines)

	// Test stop
	checkSyncDB([]provider.Machine{cmNoSize}, []db.Machine{}, noMachines,
		[]provider.Machine{cmNoSize})

	// Test partial stop
	checkSyncDB([]provider.Machine{cmNoSize, cmLarge}, []db.Machine{}, noMachines,
		[]provider.Machine{cmNoSize, cmLarge})
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:51，代码来源:cluster_test.go


示例8: TestInto

func TestInto(t *testing.T) {
	cache, err := cachei.Open("redis", cachei.DataSource{})
	if err != nil {
		t.Fatal(err)

	}

	for i, tt := range cacheTests {
		cacheMiss := false
		missFunc := func() (interface{}, error) {
			cacheMiss = true
			return tt.value, nil
		}

		verr, cerr := cache.OutSetFn(fmt.Sprintf("__kdarcacheinto_redis_test_%d", i), 1, tt.into, missFunc)
		if verr != nil {
			t.Fatal(verr)
		}

		if cerr != nil {
			t.Fatal(cerr)
		}

		if !cacheMiss {
			t.Fatalf("%d-1. Expected a cache miss, but instead found cache", i)
		}

		if !reflect.DeepEqual(tt.value, reflect.ValueOf(tt.into).Elem().Interface()) {
			t.Fatalf("%d-1. Expected:\n%s,\ngot:\n%s", i, spew.Sprintf("%#v", &tt.value), spew.Sprintf("%#v", tt.into))
		}

		cacheMiss = false

		verr, cerr = cache.OutSetFn(fmt.Sprintf("__kdarcacheinto_redis_test_%d", i), 1, tt.into, missFunc)
		if verr != nil {
			t.Fatal(verr)
		}

		if cerr != nil {
			t.Fatal(cerr)
		}

		if cacheMiss {
			t.Fatalf("%d-2. Expected cache, but instead got a cache miss.", i)
		}

		if !reflect.DeepEqual(tt.value, reflect.ValueOf(tt.into).Elem().Interface()) {
			t.Fatalf("%d-2. Expected: %s, got: %s", i, spew.Sprintf("%#v", tt.value), spew.Sprintf("%#v", tt.into))
		}
	}
}
开发者ID:kdar，项目名称:cachei，代码行数:51，代码来源:redis_test.go


示例9: testReadContainerTransact

func testReadContainerTransact(t *testing.T, view db.Database) {
	minion := view.InsertMinion()
	minion.Role = db.Worker
	minion.Self = true
	view.Commit(minion)

	for _, id := range []string{"a", "b"} {
		container := view.InsertContainer()
		container.DockerID = id
		view.Commit(container)
	}

	container := view.InsertContainer()
	container.DockerID = "c"
	container.IP = "junk"
	view.Commit(container)

	dir := directory(map[string]map[string]string{
		"a": {"IP": "1.0.0.0", "Labels": `["e"]`},
		"b": {"IP": "2.0.0.0", "Labels": `["e", "f"]`},
	})

	readContainerTransact(view, dir)

	ipMap := map[string]string{}
	labelMap := map[string][]string{}
	for _, c := range view.SelectFromContainer(nil) {
		ipMap[c.DockerID] = c.IP
		labelMap[c.DockerID] = c.Labels
	}

	expIPMap := map[string]string{
		"a": "1.0.0.0",
		"b": "2.0.0.0",
		"c": "",
	}
	if !eq(ipMap, expIPMap) {
		t.Error(spew.Sprintf("Found %s, Expected: %s", ipMap, expIPMap))
	}

	expLabelMap := map[string][]string{
		"a": {"e"},
		"b": {"e", "f"},
		"c": nil,
	}

	if !eq(labelMap, expLabelMap) {
		t.Error(spew.Sprintf("Found %s, Expected: %s", ipMap, expIPMap))
	}
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:50，代码来源:network_test.go


示例10: TestGet

func TestGet(t *testing.T) {
	cache, err := cachei.Open("redis", cachei.DataSource{})
	if err != nil {
		t.Fatal(err)
	}

	for i, tt := range cacheTests {
		cacheMiss := false
		missFunc := func() (interface{}, error) {
			cacheMiss = true
			return tt.value, nil
		}

		v1, verr, cerr := cache.GetSetFn(fmt.Sprintf("__kdarcacheget_redis_test_%d", i), 1, missFunc)
		if verr != nil {
			t.Fatal(verr)
		}

		if cerr != nil {
			t.Fatal(cerr)
		}

		if !cacheMiss {
			t.Fatalf("%d-1. Expected a cache miss, but instead found cache", i)
		}

		if !reflect.DeepEqual(tt.value, v1) {
			t.Fatalf("%d-1. Expected: %s, got: %s", i, spew.Sprintf("%#v", tt.value), spew.Sprintf("%#v", v1))
		}

		cacheMiss = false

		v2, verr, cerr := cache.GetSetFn(fmt.Sprintf("__kdarcacheget_redis_test_%d", i), 1, missFunc)
		if verr != nil {
			t.Fatal(verr)
		}

		if cerr != nil {
			t.Fatal(cerr)
		}

		if cacheMiss {
			t.Fatalf("%d-2. Expected cache, but instead got a cache miss.", i)
		}

		if !reflect.DeepEqual(v1, v2) {
			t.Fatalf("%d-2. Expected: %s, got: %s", i, spew.Sprintf("%#v", v1), spew.Sprintf("%#v", v2))
		}
	}
}
开发者ID:kdar，项目名称:cachei，代码行数:50，代码来源:redis_test.go


示例11: TestSyncLabels

func TestSyncLabels(t *testing.T) {
	store := NewMock()
	store.Mkdir("/test/a")
	store.Mkdir("/test/b")
	store.Mkdir("/test/c")
	dir, _ := getDirectory(store, "/test")

	containers := []db.Container{
		{DockerID: "a", Labels: []string{"d", "c"}},
		{DockerID: "b", Labels: []string{}},
		{DockerID: "c", Labels: nil},
	}

	syncLabels(store, dir, "/test", containers)
	newDir, _ := getDirectory(store, "/test")
	if !eq(dir, newDir) {
		t.Error(spew.Sprintf("syncLabels did not update dir.\n"+
			"Found %s\nExpected %s", dir, newDir))
	}

	expDir := directory(map[string]map[string]string{
		"a": {"Labels": `["c","d"]`},
		"b": {"Labels": "[]"},
		"c": {"Labels": "[]"},
	})
	if !eq(dir, expDir) {
		t.Error(spew.Sprintf("syncLabels Found %s\nExpected %s", dir, expDir))
	}

	containers = []db.Container{
		{DockerID: "a", Labels: []string{"d", "c"}},
	}

	syncLabels(store, dir, "/test", containers)
	newDir, _ = getDirectory(store, "/test")
	if !eq(dir, newDir) {
		t.Error(spew.Sprintf("syncLabels did not update dir.\n"+
			"Found %s\nExpected %s", dir, newDir))
	}

	expDir = directory(map[string]map[string]string{
		"a": {"Labels": `["c","d"]`},
		"b": {"Labels": `[]`},
		"c": {"Labels": `[]`},
	})
	if !eq(dir, expDir) {
		t.Error(spew.Sprintf("syncLabels Found %s\nExpected %s", dir, expDir))
	}
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:49，代码来源:network_test.go


示例12: newVolumeBuilderFromPlugins

func (kl *Kubelet) newVolumeBuilderFromPlugins(spec *api.Volume, podRef *api.ObjectReference) (volume.Builder, error) {
	plugin, err := kl.volumePluginMgr.FindPluginBySpec(spec)
	if err != nil {
		return nil, fmt.Errorf("can't use volume plugins for %s: %v", spew.Sprintf("%#v", *spec), err)
	}
	if plugin == nil {
		// Not found but not an error
		return nil, nil
	}
	builder, err := plugin.NewBuilder(spec, podRef)
	if err != nil {
		return nil, fmt.Errorf("failed to instantiate volume plugin for %s: %v", spew.Sprintf("%#v", *spec), err)
	}
	glog.V(3).Infof("Used volume plugin %q for %s", plugin.Name(), spew.Sprintf("%#v", *spec))
	return builder, nil
}
开发者ID:vrosnet，项目名称:kubernetes，代码行数:16，代码来源:volumes.go


示例13: TestKeys

func TestKeys(t *testing.T) {
	getGithubKeys = func(username string) ([]string, error) {
		return []string{username}, nil
	}

	checkKeys := func(code, expectedCode string, expected ...string) {
		ctx := parseTest(t, code, expectedCode)
		machineResult := Stitch{"", ctx}.QueryMachines()
		if len(machineResult) == 0 {
			t.Error("no machine found")
			return
		}
		if !reflect.DeepEqual(machineResult[0].SSHKeys, expected) {
			t.Error(spew.Sprintf("test: %s, result: %s, expected: %s",
				code, machineResult[0].SSHKeys, expected))
		}
	}

	code := `(machine (sshkey "key"))`
	checkKeys(code, code, "key")

	code = `(machine (githubKey "user"))`
	checkKeys(code, code, "user")

	code = `(machine (githubKey "user") (sshkey "key"))`
	checkKeys(code, code, "user", "key")
}
开发者ID:yuenmeiwan，项目名称:quilt，代码行数:27，代码来源:stitch_test.go


示例14: newVolumeBuilderFromPlugins

func (kl *Qinglet) newVolumeBuilderFromPlugins(spec *volume.Spec, pod *api.Pod, opts volume.VolumeOptions, mounter mount.Interface) (volume.Builder, error) {
	plugin, err := kl.volumePluginMgr.FindPluginBySpec(spec)
	if err != nil {
		return nil, fmt.Errorf("can't use volume plugins for %s: %v", spew.Sprintf("%#v", *spec), err)
	}
	if plugin == nil {
		// Not found but not an error
		return nil, nil
	}
	builder, err := plugin.NewBuilder(spec, pod, opts, mounter)
	if err != nil {
		return nil, fmt.Errorf("failed to instantiate volume plugin for %s: %v", spew.Sprintf("%#v", *spec), err)
	}
	glog.V(3).Infof("Used volume plugin %q for %s", plugin.Name(), spew.Sprintf("%#v", *spec))
	return builder, nil
}
开发者ID:qingyuancloud，项目名称:qingyuan，代码行数:16，代码来源:volumes.go


示例15: dump

// ES: Yes, it isn't great. Whatever. Go fix something else.
func dump(obj interface{}) string {
	x, err := json.Marshal(obj)
	if err != nil {
		return spew.Sprintf("%+v", obj)
	}
	return string(x)
}
开发者ID:ninjasphere，项目名称:driver-go-hue，代码行数:8，代码来源:driver.go


示例16: Write

func (m *MessageAggregator) Write(envelope *events.Envelope) {
	// TODO: don't call for every message if throughput becomes a problem
	m.cleanupOrphanedHTTPStart()

	if envelope.EventType == nil {
		m.outputWriter.Write(envelope)
		return
	}
	switch envelope.GetEventType() {
	case events.Envelope_HttpStart:
		m.handleHTTPStart(envelope)
	case events.Envelope_HttpStop:
		startStopMessage := m.handleHTTPStop(envelope)
		if startStopMessage != nil {
			m.outputWriter.Write(startStopMessage)
		}
	case events.Envelope_CounterEvent:
		counterEventMessage := m.handleCounter(envelope)
		m.outputWriter.Write(counterEventMessage)
	default:
		m.incrementCounter(&m.uncategorizedEventCount)
		m.logger.Debugf("passing through message %v", spew.Sprintf("%v", envelope))
		m.outputWriter.Write(envelope)
	}
}
开发者ID:khj0651，项目名称:loggregator，代码行数:25，代码来源:message_aggregator.go


示例17: TestInvalidBST

func TestInvalidBST(t *testing.T) {
	tree := Node(1, Leaf(2), Leaf(3))

	if tree.IsBST() {
		t.Error(spew.Sprintf("%v should not be a bst", tree))
	}
}
开发者ID:devmop，项目名称:interviews，代码行数:7，代码来源:bst_test.go


示例18: Error

func (v *ValidationError) Error() string {
	s := spew.Sprintf("%s: %s '%+v'", v.Field, v.Type, v.BadValue)
	if v.Detail != "" {
		s += fmt.Sprintf(": %s", v.Detail)
	}
	return s
}
开发者ID:hortonworks，项目名称:kubernetes-yarn，代码行数:7，代码来源:validation.go


示例19: TestDeserializeLines

func TestDeserializeLines(t *testing.T) {
	config.produce.partitioner = "hashCode"
	data := []struct {
		in             string
		literal        bool
		partition      int32
		partitionCount int32
		expected       message
	}{
		{
			in:             "",
			literal:        false,
			partitionCount: 1,
			expected:       newMessage("", "", 0),
		},
		{
			in:             `{"key":"hans","value":"123"}`,
			literal:        false,
			partitionCount: 4,
			expected:       newMessage("hans", "123", hashCodePartition("hans", 4)),
		},
		{
			in:             `{"key":"hans","value":"123","partition":1}`,
			literal:        false,
			partitionCount: 3,
			expected:       newMessage("hans", "123", 1),
		},
		{
			in:             `{"other":"json","values":"avail"}`,
			literal:        true,
			partition:      2,
			partitionCount: 4,
			expected:       newMessage("", `{"other":"json","values":"avail"}`, 2),
		},
		{
			in:             `so lange schon`,
			literal:        false,
			partitionCount: 3,
			expected:       newMessage("", "so lange schon", 0),
		},
	}

	for _, d := range data {
		in := make(chan string, 1)
		out := make(chan message)
		config.produce.literal = d.literal
		config.produce.partition = d.partition
		go deserializeLines(in, out, d.partitionCount)
		in <- d.in

		select {
		case <-time.After(50 * time.Millisecond):
			t.Errorf("did not receive output in time")
		case actual := <-out:
			if !(reflect.DeepEqual(d.expected, actual)) {
				t.Errorf(spew.Sprintf("\nexpected %#v\nactual   %#v", d.expected, actual))
			}
		}
	}
}
开发者ID:fgeller，项目名称:kt，代码行数:60，代码来源:produce_test.go


示例20: TestValidBST

func TestValidBST(t *testing.T) {

	for _, tree := range valid {
		if !tree.IsBST() {
			t.Error(spew.Sprintf("%v should be a bst", tree))
		}
	}
}
开发者ID:devmop，项目名称:interviews，代码行数:8，代码来源:bst_test.go



注：本文中的github.com/davecgh/go-spew/spew.Sprintf函数示例整理自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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