Golang assert.Nil函数代码示例

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本文整理汇总了Golang中github.com/convox/rack/Godeps/_workspace/src/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: TestCanSupportStructWithNestedPointers

func TestCanSupportStructWithNestedPointers(t *testing.T) {
	assert := assert.New(t)
	data := struct{ A *struct{ B int } }{}
	result, err := Search("A.B", data)
	assert.Nil(err)
	assert.Nil(result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:7，代码来源:interpreter_test.go

示例2: TestWithFieldsShouldAllowAssignments

func TestWithFieldsShouldAllowAssignments(t *testing.T) {
	var buffer bytes.Buffer
	var fields Fields

	logger := New()
	logger.Out = &buffer
	logger.Formatter = new(JSONFormatter)

	localLog := logger.WithFields(Fields{
		"key1": "value1",
	})

	localLog.WithField("key2", "value2").Info("test")
	err := json.Unmarshal(buffer.Bytes(), &fields)
	assert.Nil(t, err)

	assert.Equal(t, "value2", fields["key2"])
	assert.Equal(t, "value1", fields["key1"])

	buffer = bytes.Buffer{}
	fields = Fields{}
	localLog.Info("test")
	err = json.Unmarshal(buffer.Bytes(), &fields)
	assert.Nil(t, err)

	_, ok := fields["key2"]
	assert.Equal(t, false, ok)
	assert.Equal(t, "value1", fields["key1"])
}

开发者ID:davidcoallier，项目名称:rack-1，代码行数:29，代码来源:logrus_test.go

示例3: TestOutputService4ProtocolTestListsCase2

func TestOutputService4ProtocolTestListsCase2(t *testing.T) {
	sess := session.New()
	svc := NewOutputService4ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})

	buf := bytes.NewReader([]byte("{\"ListMember\": [\"a\", null], \"ListMemberMap\": [{}, null, null, {}], \"ListMemberStruct\": [{}, null, null, {}]}"))
	req, out := svc.OutputService4TestCaseOperation2Request(nil)
	req.HTTPResponse = &http.Response{StatusCode: 200, Body: ioutil.NopCloser(buf), Header: http.Header{}}

	// set headers

	// unmarshal response
	jsonrpc.UnmarshalMeta(req)
	jsonrpc.Unmarshal(req)
	assert.NoError(t, req.Error)

	// assert response
	assert.NotNil(t, out) // ensure out variable is used
	assert.Equal(t, "a", *out.ListMember[0])
	assert.Nil(t, out.ListMember[1])
	assert.Nil(t, out.ListMemberMap[1])
	assert.Nil(t, out.ListMemberMap[2])
	assert.Nil(t, out.ListMemberStruct[1])
	assert.Nil(t, out.ListMemberStruct[2])

}

开发者ID:kuenzaa，项目名称:rack，代码行数:25，代码来源:unmarshal_test.go

示例4: TestValidPrecompiledExpressionSearches

func TestValidPrecompiledExpressionSearches(t *testing.T) {
	assert := assert.New(t)
	data := make(map[string]interface{})
	data["foo"] = "bar"
	precompiled, err := Compile("foo")
	assert.Nil(err)
	result, err := precompiled.Search(data)
	assert.Nil(err)
	assert.Equal("bar", result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:10，代码来源:api_test.go

示例5: TestPagination

// Use DynamoDB methods for simplicity
func TestPagination(t *testing.T) {
	db := dynamodb.New(unit.Session)
	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:kuenzaa，项目名称:rack，代码行数:51，代码来源:request_pagination_test.go

示例6: TestCanSupportStructWithSlice

func TestCanSupportStructWithSlice(t *testing.T) {
	assert := assert.New(t)
	data := sliceType{A: "foo", B: []scalars{scalars{"f1", "b1"}, scalars{"correct", "b2"}}}
	result, err := Search("B[-1].Foo", data)
	assert.Nil(err)
	assert.Equal("correct", result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:7，代码来源:interpreter_test.go

示例7: TestManifestInvalid

func TestManifestInvalid(t *testing.T) {
	manifest, err := LoadManifest("invalid-manifest")

	assert.Nil(t, manifest)
	assert.NotNil(t, err)
	assert.Regexp(t, "^invalid manifest: ", err.Error())
}

开发者ID:cozmo，项目名称:rack，代码行数:7，代码来源:manifest_test.go

示例8: TestAppCreate

// Test the primary path: creating an app on a `convox` rack
// Return to testing against a `convox-test` rack afterwards
func TestAppCreate(t *testing.T) {
	r := os.Getenv("RACK")
	os.Setenv("RACK", "convox")
	defer os.Setenv("RACK", r)

	aws := test.StubAws(
		test.DescribeStackNotFound("application"),
		test.CreateAppStackCycle("convox-application"),
		test.DescribeAppStackCycle("convox-application"),
	)
	defer aws.Close()

	val := url.Values{"name": []string{"application"}}
	body := test.HTTPBody("POST", "http://convox/apps", val)

	if assert.NotEqual(t, "", body) {
		var resp map[string]string
		err := json.Unmarshal([]byte(body), &resp)

		if assert.Nil(t, err) {
			assert.Equal(t, "application", resp["name"])
			assert.Equal(t, "running", resp["status"])
		}
	}
}

开发者ID:soulware，项目名称:rack，代码行数:27，代码来源:apps_test.go

示例9: TestCanSupportUserDefinedStructsRef

func TestCanSupportUserDefinedStructsRef(t *testing.T) {
	assert := assert.New(t)
	s := scalars{Foo: "one", Bar: "bar"}
	result, err := Search("Foo", &s)
	assert.Nil(err)
	assert.Equal("one", result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:7，代码来源:interpreter_test.go

示例10: TestCanSupportStructWithFilterProjection

func TestCanSupportStructWithFilterProjection(t *testing.T) {
	assert := assert.New(t)
	data := sliceType{A: "foo", B: []scalars{scalars{"f1", "b1"}, scalars{"correct", "b2"}}}
	result, err := Search("B[? `true` ].Foo", data)
	assert.Nil(err)
	assert.Equal([]interface{}{"f1", "correct"}, result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:7，代码来源:interpreter_test.go

示例11: TestEC2RoleProviderExpiryWindowIsExpired

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

	p := &ec2rolecreds.EC2RoleProvider{
		Client:       ec2metadata.New(session.New(), &aws.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, %v", err)

	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:kuenzaa，项目名称:rack，代码行数:25，代码来源:ec2_role_provider_test.go

示例12: TestCanSupportStructWithOrExpressions

func TestCanSupportStructWithOrExpressions(t *testing.T) {
	assert := assert.New(t)
	data := sliceType{A: "foo", C: nil}
	result, err := Search("C || A", data)
	assert.Nil(err)
	assert.Equal("foo", result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:7，代码来源:interpreter_test.go

示例13: TestDoubleLoggingDoesntPrefixPreviousFields

func TestDoubleLoggingDoesntPrefixPreviousFields(t *testing.T) {

	var buffer bytes.Buffer
	var fields Fields

	logger := New()
	logger.Out = &buffer
	logger.Formatter = new(JSONFormatter)

	llog := logger.WithField("context", "eating raw fish")

	llog.Info("looks delicious")

	err := json.Unmarshal(buffer.Bytes(), &fields)
	assert.NoError(t, err, "should have decoded first message")
	assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
	assert.Equal(t, fields["msg"], "looks delicious")
	assert.Equal(t, fields["context"], "eating raw fish")

	buffer.Reset()

	llog.Warn("omg it is!")

	err = json.Unmarshal(buffer.Bytes(), &fields)
	assert.NoError(t, err, "should have decoded second message")
	assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields")
	assert.Equal(t, fields["msg"], "omg it is!")
	assert.Equal(t, fields["context"], "eating raw fish")
	assert.Nil(t, fields["fields.msg"], "should not have prefixed previous `msg` entry")

}

开发者ID:davidcoallier，项目名称:rack-1，代码行数:31，代码来源:logrus_test.go

示例14: TestCanSupportEmptyInterface

func TestCanSupportEmptyInterface(t *testing.T) {
	assert := assert.New(t)
	data := make(map[string]interface{})
	data["foo"] = "bar"
	result, err := Search("foo", data)
	assert.Nil(err)
	assert.Equal("bar", result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:8，代码来源:interpreter_test.go

示例15: TestParseLevel

func TestParseLevel(t *testing.T) {
	l, err := ParseLevel("panic")
	assert.Nil(t, err)
	assert.Equal(t, PanicLevel, l)

	l, err = ParseLevel("fatal")
	assert.Nil(t, err)
	assert.Equal(t, FatalLevel, l)

	l, err = ParseLevel("error")
	assert.Nil(t, err)
	assert.Equal(t, ErrorLevel, l)

	l, err = ParseLevel("warn")
	assert.Nil(t, err)
	assert.Equal(t, WarnLevel, l)

	l, err = ParseLevel("warning")
	assert.Nil(t, err)
	assert.Equal(t, WarnLevel, l)

	l, err = ParseLevel("info")
	assert.Nil(t, err)
	assert.Equal(t, InfoLevel, l)

	l, err = ParseLevel("debug")
	assert.Nil(t, err)
	assert.Equal(t, DebugLevel, l)

	l, err = ParseLevel("invalid")
	assert.Equal(t, "not a valid logrus Level: \"invalid\"", err.Error())
}

开发者ID:davidcoallier，项目名称:rack-1，代码行数:32，代码来源:logrus_test.go

示例16: TestCanSupportProjectionsWithStructs

func TestCanSupportProjectionsWithStructs(t *testing.T) {
	assert := assert.New(t)
	data := nestedSlice{A: []sliceType{
		{A: "first"}, {A: "second"}, {A: "third"},
	}}
	result, err := Search("A[*].A", data)
	assert.Nil(err)
	assert.Equal([]interface{}{"first", "second", "third"}, result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:9，代码来源:interpreter_test.go

示例17: TestCanSupportFlattenNestedEmptySlice

func TestCanSupportFlattenNestedEmptySlice(t *testing.T) {
	assert := assert.New(t)
	data := nestedSlice{A: []sliceType{
		{}, {B: []scalars{{Foo: "a"}}},
	}}
	result, err := Search("A[].B[].Foo", data)
	assert.Nil(err)
	assert.Equal([]interface{}{"a"}, result)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:9，代码来源:interpreter_test.go

示例18: Test

func (er ExecRun) Test(t *testing.T) {
	stdout, stderr, code, err := er.exec()

	assert.Nil(t, err, "should be nil")
	assert.Equal(t, er.Exit, code, "exit code should be equal")
	assert.Equal(t, er.Stdout, stdout, "stdout should be equal")
	assert.Contains(t, stderr, er.Stderr,
		fmt.Sprintf("stderr should contain %q", stderr))
}

开发者ID:inconshreveable，项目名称:rack，代码行数:9，代码来源:exec.go

示例19: TestResolve

func TestResolve(t *testing.T) {
	vs := Versions{
		Version{
			Version:   "1",
			Published: true,
			Required:  false,
		},
		Version{
			Version:   "2",
			Published: false,
			Required:  false,
		},
		Version{
			Version:   "3",
			Published: true,
			Required:  false,
		},
		Version{
			Version:   "4",
			Published: false,
			Required:  false,
		},
		Version{
			Version:   "5",
			Published: false,
			Required:  false,
		},
	}

	resolved, err := vs.Resolve("latest")
	if assert.Nil(t, err) {
		assert.Equal(t, "3", resolved.Version)
	}

	resolved, err = vs.Resolve("stable")
	if assert.Nil(t, err) {
		assert.Equal(t, "3", resolved.Version)
	}

	resolved, err = vs.Resolve("edge")
	if assert.Nil(t, err) {
		assert.Equal(t, "5", resolved.Version)
	}
}

开发者ID:kuenzaa，项目名称:rack，代码行数:44，代码来源:version_test.go

示例20: TestPaginationTruncation

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

	reqNum := 0
	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
	reqNum = 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:kuenzaa，项目名称:rack，代码行数:45，代码来源:request_pagination_test.go

注：本文中的github.com/convox/rack/Godeps/_workspace/src/github.com/stretchr/testify/assert.Nil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。