Golang dependency.ParseStoreKey函数代码示例

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本文整理汇总了Golang中github.com/hashicorp/consul-template/dependency.ParseStoreKey函数的典型用法代码示例。如果您正苦于以下问题：Golang ParseStoreKey函数的具体用法？Golang ParseStoreKey怎么用？Golang ParseStoreKey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ParseStoreKey函数的8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: TestKeyFunc_hasData

func TestKeyFunc_hasData(t *testing.T) {
	d, err := dep.ParseStoreKey("existing")
	if err != nil {
		t.Fatal(err)
	}

	brain := NewBrain()
	brain.Remember(d, "contents")

	used := make(map[string]dep.Dependency)
	missing := make(map[string]dep.Dependency)

	f := keyFunc(brain, used, missing)
	result, err := f("existing")
	if err != nil {
		t.Fatal(err)
	}

	if result != "contents" {
		t.Errorf("expected %q to be %q", result, "contents")
	}

	if len(missing) != 0 {
		t.Errorf("expected missing to have 0 elements, but had %d", len(missing))
	}

	if _, ok := used[d.HashCode()]; !ok {
		t.Errorf("expected dep to be used")
	}
}

开发者ID:necroscope，项目名称:consul-template，代码行数:30，代码来源:template_functions_test.go

示例2: TestKeyFunc_missingData

func TestKeyFunc_missingData(t *testing.T) {
	d, err := dep.ParseStoreKey("non-existing")
	if err != nil {
		t.Fatal(err)
	}

	brain := NewBrain()

	used := make(map[string]dep.Dependency)
	missing := make(map[string]dep.Dependency)

	f := keyFunc(brain, used, missing)
	result, err := f("non-existing")
	if err != nil {
		t.Fatal(err)
	}

	if result != "" {
		t.Errorf("expected %q to be %q", result, "")
	}

	if _, ok := used[d.HashCode()]; !ok {
		t.Errorf("expected dep to be used")
	}

	if _, ok := missing[d.HashCode()]; !ok {
		t.Errorf("expected dep to be missing")
	}
}

开发者ID:necroscope，项目名称:consul-template，代码行数:29，代码来源:template_functions_test.go

示例3: keyFunc

// keyFunc returns or accumulates key dependencies.
func keyFunc(brain *Brain,
	used, missing map[string]dep.Dependency) func(string) (string, error) {
	return func(s string) (string, error) {
		if len(s) == 0 {
			return "", nil
		}

		d, err := dep.ParseStoreKey(s)
		if err != nil {
			return "", err
		}

		addDependency(used, d)

		if value, ok := brain.Recall(d); ok {
			if value == nil {
				return "", nil
			} else {
				return value.(string), nil
			}
		}

		addDependency(missing, d)

		return "", nil
	}
}

开发者ID:hashbrowncipher，项目名称:consul-template，代码行数:28，代码来源:template_functions.go

示例4: TestRunner_onceAlreadyRenderedDoesNotHangOrRunCommands

func TestRunner_onceAlreadyRenderedDoesNotHangOrRunCommands(t *testing.T) {
	outFile := test.CreateTempfile(nil, t)
	os.Remove(outFile.Name())
	defer os.Remove(outFile.Name())

	out := test.CreateTempfile([]byte("redis"), t)
	defer os.Remove(out.Name())

	in := test.CreateTempfile([]byte(`{{ key "service_name"}}`), t)
	defer test.DeleteTempfile(in, t)

	outTemplateA := test.CreateTempfile(nil, t)
	defer test.DeleteTempfile(outTemplateA, t)

	config := DefaultConfig()
	config.Merge(&Config{
		ConfigTemplates: []*ConfigTemplate{
			&ConfigTemplate{
				Source:      in.Name(),
				Destination: out.Name(),
				Command:     fmt.Sprintf("echo 'foo' >> %s", outFile.Name()),
				Wait:        &watch.Wait{},
			},
		},
	})

	runner, err := NewRunner(config, false, true)
	if err != nil {
		t.Fatal(err)
	}

	d, err := dep.ParseStoreKey("service_name")
	if err != nil {
		t.Fatal(err)
	}
	data := "redis"
	runner.dependencies[d.HashCode()] = d
	runner.watcher.ForceWatching(d, true)
	runner.Receive(d, data)

	go runner.Start()

	select {
	case err := <-runner.ErrCh:
		t.Fatal(err)
	case <-runner.DoneCh:
	case <-time.After(5 * time.Millisecond):
		t.Fatal("runner should have stopped")
		runner.Stop()
	}

	_, err = os.Stat(outFile.Name())
	if err == nil {
		t.Fatal("expected command to not be run")
	}
	if !os.IsNotExist(err) {
		t.Fatal(err)
	}
}

开发者ID:yuanfeng0905，项目名称:consul-template，代码行数:59，代码来源:runner_test.go

示例5: TestExecute_missingDependencies

func TestExecute_missingDependencies(t *testing.T) {
	contents := []byte(`{{key "foo"}}`)

	in := test.CreateTempfile(contents, t)
	defer test.DeleteTempfile(in, t)

	tmpl, err := NewTemplate(in.Name())
	if err != nil {
		t.Fatal(err)
	}

	brain := NewBrain()
	used, missing, result, err := tmpl.Execute(brain)
	if err != nil {
		t.Fatal(err)
	}

	if num := len(used); num != 1 {
		t.Fatalf("expected 1 used, got: %d", num)
	}

	if num := len(missing); num != 1 {
		t.Fatalf("expected 1 missing, got: %d", num)
	}

	expected, err := dep.ParseStoreKey("foo")
	if err != nil {
		t.Fatal(err)
	}
	if !reflect.DeepEqual(missing[0], expected) {
		t.Errorf("expected %q to be %q", missing[0], expected)
	}

	if num := len(used); num != 1 {
		t.Fatalf("expected 1 used, got %d", num)
	}

	if !reflect.DeepEqual(used[0], expected) {
		t.Errorf("expected %q to be %q", used[0], expected)
	}

	expectedResult := []byte("")
	if !bytes.Equal(result, expectedResult) {
		t.Errorf("expected %q to be %q", result, expectedResult)
	}
}

开发者ID:necroscope，项目名称:consul-template，代码行数:46，代码来源:template_test.go

示例6: TestReceive_addsToBrain

func TestReceive_addsToBrain(t *testing.T) {
	runner, err := NewRunner(DefaultConfig(), false, false)
	if err != nil {
		t.Fatal(err)
	}

	d, err := dep.ParseStoreKey("foo")
	if err != nil {
		t.Fatal(err)
	}
	data := "some value"
	runner.dependencies[d.HashCode()] = d
	runner.Receive(d, data)

	value, ok := runner.brain.Recall(d)
	if !ok {
		t.Fatalf("expected brain to have data")
	}
	if data != value {
		t.Errorf("expected %q to be %q", data, value)
	}
}

开发者ID:robinsq，项目名称:consul-template，代码行数:22，代码来源:runner_test.go

示例7: keyExistsFunc

// keyExistsFunc returns true if a key exists, false otherwise.
func keyExistsFunc(brain *Brain,
	used, missing map[string]dep.Dependency) func(string) (bool, error) {
	return func(s string) (bool, error) {
		if len(s) == 0 {
			return false, nil
		}

		d, err := dep.ParseStoreKey(s)
		if err != nil {
			return false, err
		}
		d.SetExistenceCheck(true)

		addDependency(used, d)

		if value, ok := brain.Recall(d); ok {
			return value.(bool), nil
		}

		addDependency(missing, d)

		return false, nil
	}
}

开发者ID:nak3，项目名称:nomad，代码行数:25，代码来源:template_functions.go

示例8: TestExecute_renders


//.........这里部分代码省略.........
		toYAML:
{{ tree "config/redis" | explode | toYAML }}

		Math Functions
		--------------
		add:{{ 2 | add 2 }}
		subtract:{{ 2 | subtract 2 }}
		multiply:{{ 2 | multiply 2 }}
		divide:{{ 2 | divide 2 }}
`), t)
	defer test.DeleteTempfile(in, t)

	tmpl, err := NewTemplate(in.Name())
	if err != nil {
		t.Fatal(err)
	}

	brain := NewBrain()

	var d dep.Dependency

	d, err = dep.ParseDatacenters()
	if err != nil {
		t.Fatal(err)
	}
	brain.Remember(d, []string{"dc1", "dc2"})

	d, err = dep.ParseFile("/path/to/file")
	if err != nil {
		t.Fatal(err)
	}
	brain.Remember(d, "some content")

	d, err = dep.ParseStoreKey("config/redis/maxconns")
	if err != nil {
		t.Fatal(err)
	}
	brain.Remember(d, "5")

	d, err = dep.ParseStoreKeyPrefix("config/redis")
	if err != nil {
		t.Fatal(err)
	}
	brain.Remember(d, []*dep.KeyPair{
		&dep.KeyPair{Key: "", Value: ""},
		&dep.KeyPair{Key: "admin/port", Value: "1134"},
		&dep.KeyPair{Key: "maxconns", Value: "5"},
		&dep.KeyPair{Key: "minconns", Value: "2"},
	})

	d, err = dep.ParseCatalogNode()
	if err != nil {
		t.Fatal(err)
	}
	brain.Remember(d, &dep.NodeDetail{
		Node: &dep.Node{Node: "node1"},
		Services: dep.NodeServiceList([]*dep.NodeService{
			&dep.NodeService{
				Service: "service1",
			},
		}),
	})

	d, err = dep.ParseCatalogNodes("")
	if err != nil {
		t.Fatal(err)

开发者ID:necroscope，项目名称:consul-template，代码行数:67，代码来源:template_test.go

注：本文中的github.com/hashicorp/consul-template/dependency.ParseStoreKey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。