当前位置: 首页>>代码示例>>Golang>>正文

Golang assert.Nil函数代码示例

本文整理汇总了Golang中bosun/org/_third_party/github.com/stretchr/testify/assert.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15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，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestPagination

// Use DynamoDB methods for simplicity
func TestPagination(t *testing.T) {
	db := dynamodb.New(nil)
	tokens, pages, numPages, gotToEnd := []string{}, []string{}, 0, false

	reqNum := 0
	resps := []*dynamodb.ListTablesOutput{
		{TableNames: []*string{aws.String("Table1"), aws.String("Table2")}, LastEvaluatedTableName: aws.String("Table2")},
		{TableNames: []*string{aws.String("Table3"), aws.String("Table4")}, LastEvaluatedTableName: aws.String("Table4")},
		{TableNames: []*string{aws.String("Table5")}},
	}

	db.Handlers.Send.Clear() // mock sending
	db.Handlers.Unmarshal.Clear()
	db.Handlers.UnmarshalMeta.Clear()
	db.Handlers.ValidateResponse.Clear()
	db.Handlers.Build.PushBack(func(r *request.Request) {
		in := r.Params.(*dynamodb.ListTablesInput)
		if in == nil {
			tokens = append(tokens, "")
		} else if in.ExclusiveStartTableName != nil {
			tokens = append(tokens, *in.ExclusiveStartTableName)
		}
	})
	db.Handlers.Unmarshal.PushBack(func(r *request.Request) {
		r.Data = resps[reqNum]
		reqNum++
	})

	params := &dynamodb.ListTablesInput{Limit: aws.Int64(2)}
	err := db.ListTablesPages(params, func(p *dynamodb.ListTablesOutput, last bool) bool {
		numPages++
		for _, t := range p.TableNames {
			pages = append(pages, *t)
		}
		if last {
			if gotToEnd {
				assert.Fail(t, "last=true happened twice")
			}
			gotToEnd = true
		}
		return true
	})

	assert.Equal(t, []string{"Table2", "Table4"}, tokens)
	assert.Equal(t, []string{"Table1", "Table2", "Table3", "Table4", "Table5"}, pages)
	assert.Equal(t, 3, numPages)
	assert.True(t, gotToEnd)
	assert.Nil(t, err)
	assert.Nil(t, params.ExclusiveStartTableName)
}
开发者ID:eswdd，项目名称:bosun，代码行数:51，代码来源:request_pagination_test.go

示例2: TestEC2RoleProviderExpiryWindowIsExpired

func TestEC2RoleProviderExpiryWindowIsExpired(t *testing.T) {
	server := initTestServer("2014-12-16T01:51:37Z", false)
	defer server.Close()

	p := &ec2rolecreds.EC2RoleProvider{
		Client:       ec2metadata.New(&ec2metadata.Config{Endpoint: aws.String(server.URL + "/latest")}),
		ExpiryWindow: time.Hour * 1,
	}
	p.CurrentTime = func() time.Time {
		return time.Date(2014, 12, 15, 0, 51, 37, 0, time.UTC)
	}

	assert.True(t, p.IsExpired(), "Expect creds to be expired before retrieve.")

	_, err := p.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.False(t, p.IsExpired(), "Expect creds to not be expired after retrieve.")

	p.CurrentTime = func() time.Time {
		return time.Date(2014, 12, 16, 0, 55, 37, 0, time.UTC)
	}

	assert.True(t, p.IsExpired(), "Expect creds to be expired.")
}
开发者ID:eswdd，项目名称:bosun，代码行数:25，代码来源:ec2_role_provider_test.go

示例3: TestCopyIgnoreNilMembers

func TestCopyIgnoreNilMembers(t *testing.T) {
	type Foo struct {
		A *string
	}

	f := &Foo{}
	assert.Nil(t, f.A)

	var f2 Foo
	awsutil.Copy(&f2, f)
	assert.Nil(t, f2.A)

	fcopy := awsutil.CopyOf(f)
	f3 := fcopy.(*Foo)
	assert.Nil(t, f3.A)
}
开发者ID:mathpl，项目名称:bosun，代码行数:16，代码来源:copy_test.go

示例4: TestEC2RoleProviderExpiryWindowIsExpired

func TestEC2RoleProviderExpiryWindowIsExpired(t *testing.T) {
	server := initTestServer("2014-12-16T01:51:37Z")
	defer server.Close()

	p := &EC2RoleProvider{Client: http.DefaultClient, Endpoint: server.URL, ExpiryWindow: time.Hour * 1}
	defer func() {
		currentTime = time.Now
	}()
	currentTime = func() time.Time {
		return time.Date(2014, 12, 15, 0, 51, 37, 0, time.UTC)
	}

	assert.True(t, p.IsExpired(), "Expect creds to be expired before retrieve.")

	_, err := p.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.False(t, p.IsExpired(), "Expect creds to not be expired after retrieve.")

	currentTime = func() time.Time {
		return time.Date(2014, 12, 16, 0, 55, 37, 0, time.UTC)
	}

	assert.True(t, p.IsExpired(), "Expect creds to be expired.")
}
开发者ID:mathpl，项目名称:bosun，代码行数:25，代码来源:ec2_role_provider_test.go

示例5: TestPaginationTruncation

// Use S3 for simplicity
func TestPaginationTruncation(t *testing.T) {
	count := 0
	client := s3.New(nil)

	reqNum := &count
	resps := []*s3.ListObjectsOutput{
		{IsTruncated: aws.Bool(true), Contents: []*s3.Object{{Key: aws.String("Key1")}}},
		{IsTruncated: aws.Bool(true), Contents: []*s3.Object{{Key: aws.String("Key2")}}},
		{IsTruncated: aws.Bool(false), Contents: []*s3.Object{{Key: aws.String("Key3")}}},
		{IsTruncated: aws.Bool(true), Contents: []*s3.Object{{Key: aws.String("Key4")}}},
	}

	client.Handlers.Send.Clear() // mock sending
	client.Handlers.Unmarshal.Clear()
	client.Handlers.UnmarshalMeta.Clear()
	client.Handlers.ValidateResponse.Clear()
	client.Handlers.Unmarshal.PushBack(func(r *request.Request) {
		r.Data = resps[*reqNum]
		*reqNum++
	})

	params := &s3.ListObjectsInput{Bucket: aws.String("bucket")}

	results := []string{}
	err := client.ListObjectsPages(params, func(p *s3.ListObjectsOutput, last bool) bool {
		results = append(results, *p.Contents[0].Key)
		return true
	})

	assert.Equal(t, []string{"Key1", "Key2", "Key3"}, results)
	assert.Nil(t, err)

	// Try again without truncation token at all
	count = 0
	resps[1].IsTruncated = nil
	resps[2].IsTruncated = aws.Bool(true)
	results = []string{}
	err = client.ListObjectsPages(params, func(p *s3.ListObjectsOutput, last bool) bool {
		results = append(results, *p.Contents[0].Key)
		return true
	})

	assert.Equal(t, []string{"Key1", "Key2"}, results)
	assert.Nil(t, err)

}
开发者ID:eswdd，项目名称:bosun，代码行数:47，代码来源:request_pagination_test.go

示例6: TestSharedCredentialsProvider

func TestSharedCredentialsProvider(t *testing.T) {
	os.Clearenv()

	p := SharedCredentialsProvider{Filename: "example.ini", Profile: ""}
	creds, err := p.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.Equal(t, "accessKey", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "secret", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Equal(t, "token", creds.SessionToken, "Expect session token to match")
}
开发者ID:mathpl，项目名称:bosun，代码行数:11，代码来源:shared_credentials_provider_test.go

示例7: TestSharedCredentialsProviderIsExpired

func TestSharedCredentialsProviderIsExpired(t *testing.T) {
	os.Clearenv()

	p := SharedCredentialsProvider{Filename: "example.ini", Profile: ""}

	assert.True(t, p.IsExpired(), "Expect creds to be expired before retrieve")

	_, err := p.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.False(t, p.IsExpired(), "Expect creds to not be expired after retrieve")
}
开发者ID:mathpl，项目名称:bosun，代码行数:12，代码来源:shared_credentials_provider_test.go

示例8: TestSharedCredentialsProviderWithAWS_SHARED_CREDENTIALS_FILE

func TestSharedCredentialsProviderWithAWS_SHARED_CREDENTIALS_FILE(t *testing.T) {
	os.Clearenv()
	os.Setenv("AWS_SHARED_CREDENTIALS_FILE", "example.ini")
	p := SharedCredentialsProvider{}
	creds, err := p.Retrieve()

	assert.Nil(t, err, "Expect no error")

	assert.Equal(t, "accessKey", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "secret", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Equal(t, "token", creds.SessionToken, "Expect session token to match")
}
开发者ID:eswdd，项目名称:bosun，代码行数:12，代码来源:shared_credentials_provider_test.go

示例9: TestEnvProviderAlternateNames

func TestEnvProviderAlternateNames(t *testing.T) {
	os.Clearenv()
	os.Setenv("AWS_ACCESS_KEY", "access")
	os.Setenv("AWS_SECRET_KEY", "secret")

	e := EnvProvider{}
	creds, err := e.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.Equal(t, "access", creds.AccessKeyID, "Expected access key ID")
	assert.Equal(t, "secret", creds.SecretAccessKey, "Expected secret access key")
	assert.Empty(t, creds.SessionToken, "Expected no token")
}
开发者ID:eswdd，项目名称:bosun，代码行数:13，代码来源:env_provider_test.go

示例10: TestEC2RoleProvider

func TestEC2RoleProvider(t *testing.T) {
	server := initTestServer("2014-12-16T01:51:37Z")
	defer server.Close()

	p := &EC2RoleProvider{Client: http.DefaultClient, Endpoint: server.URL}

	creds, err := p.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.Equal(t, "accessKey", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "secret", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Equal(t, "token", creds.SessionToken, "Expect session token to match")
}
开发者ID:mathpl，项目名称:bosun，代码行数:13，代码来源:ec2_role_provider_test.go

示例11: TestEnvProviderRetrieve

func TestEnvProviderRetrieve(t *testing.T) {
	os.Clearenv()
	os.Setenv("AWS_ACCESS_KEY_ID", "access")
	os.Setenv("AWS_SECRET_ACCESS_KEY", "secret")
	os.Setenv("AWS_SESSION_TOKEN", "token")

	e := EnvProvider{}
	creds, err := e.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.Equal(t, "access", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "secret", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Equal(t, "token", creds.SessionToken, "Expect session token to match")
}
开发者ID:eswdd，项目名称:bosun，代码行数:14，代码来源:env_provider_test.go

示例12: TestStaticProviderGet

func TestStaticProviderGet(t *testing.T) {
	s := StaticProvider{
		Value: Value{
			AccessKeyID:     "AKID",
			SecretAccessKey: "SECRET",
			SessionToken:    "",
		},
	}

	creds, err := s.Retrieve()
	assert.Nil(t, err, "Expect no error")
	assert.Equal(t, "AKID", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "SECRET", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Empty(t, creds.SessionToken, "Expect no session token")
}
开发者ID:eswdd，项目名称:bosun，代码行数:15，代码来源:static_provider_test.go

示例13: TestEC2RoleProvider

func TestEC2RoleProvider(t *testing.T) {
	server := initTestServer("2014-12-16T01:51:37Z", false)
	defer server.Close()

	p := &ec2rolecreds.EC2RoleProvider{
		Client: ec2metadata.New(&ec2metadata.Config{Endpoint: aws.String(server.URL + "/latest")}),
	}

	creds, err := p.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.Equal(t, "accessKey", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "secret", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Equal(t, "token", creds.SessionToken, "Expect session token to match")
}
开发者ID:eswdd，项目名称:bosun，代码行数:15，代码来源:ec2_role_provider_test.go

示例14: TestEnvProviderIsExpired

func TestEnvProviderIsExpired(t *testing.T) {
	os.Clearenv()
	os.Setenv("AWS_ACCESS_KEY_ID", "access")
	os.Setenv("AWS_SECRET_ACCESS_KEY", "secret")
	os.Setenv("AWS_SESSION_TOKEN", "token")

	e := EnvProvider{}

	assert.True(t, e.IsExpired(), "Expect creds to be expired before retrieve.")

	_, err := e.Retrieve()
	assert.Nil(t, err, "Expect no error")

	assert.False(t, e.IsExpired(), "Expect creds to not be expired after retrieve.")
}
开发者ID:eswdd，项目名称:bosun，代码行数:15，代码来源:env_provider_test.go

示例15: TestCredentialsGet

func TestCredentialsGet(t *testing.T) {
	c := NewCredentials(&stubProvider{
		creds: Value{
			AccessKeyID:     "AKID",
			SecretAccessKey: "SECRET",
			SessionToken:    "",
		},
		expired: true,
	})

	creds, err := c.Get()
	assert.Nil(t, err, "Expected no error")
	assert.Equal(t, "AKID", creds.AccessKeyID, "Expect access key ID to match")
	assert.Equal(t, "SECRET", creds.SecretAccessKey, "Expect secret access key to match")
	assert.Empty(t, creds.SessionToken, "Expect session token to be empty")
}
开发者ID:eswdd，项目名称:bosun，代码行数:16，代码来源:credentials_test.go


注：本文中的bosun/org/_third_party/github.com/stretchr/testify/assert.Nil函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。