Golang assert.NoError函数代码示例

func TestCopyReader(t *testing.T) {
	var buf io.Reader = bytes.NewReader([]byte("hello world"))
	var r io.Reader
	awsutil.Copy(&r, buf)
	b, err := ioutil.ReadAll(r)
	assert.NoError(t, err)
	assert.Equal(t, []byte("hello world"), b)

	// empty bytes because this is not a deep copy
	b, err = ioutil.ReadAll(buf)
	assert.NoError(t, err)
	assert.Equal(t, []byte(""), b)
}

func TestAfterRetryRefreshCreds(t *testing.T) {
	os.Clearenv()
	credProvider := &mockCredsProvider{}

	svc := awstesting.NewClient(&aws.Config{
		Credentials: credentials.NewCredentials(credProvider),
		MaxRetries:  aws.Int(1),
	})

	svc.Handlers.Clear()
	svc.Handlers.ValidateResponse.PushBack(func(r *request.Request) {
		r.Error = awserr.New("UnknownError", "", nil)
		r.HTTPResponse = &http.Response{StatusCode: 400}
	})
	svc.Handlers.UnmarshalError.PushBack(func(r *request.Request) {
		r.Error = awserr.New("ExpiredTokenException", "", nil)
	})
	svc.Handlers.AfterRetry.PushBackNamed(corehandlers.AfterRetryHandler)

	assert.True(t, svc.Config.Credentials.IsExpired(), "Expect to start out expired")
	assert.False(t, credProvider.retrieveCalled)

	req := svc.NewRequest(&request.Operation{Name: "Operation"}, nil, nil)
	req.Send()

	assert.True(t, svc.Config.Credentials.IsExpired())
	assert.False(t, credProvider.retrieveCalled)

	_, err := svc.Config.Credentials.Get()
	assert.NoError(t, err)
	assert.True(t, credProvider.retrieveCalled)
}

func TestPresignHandler(t *testing.T) {
	svc := s3.New(unit.Session)
	req, _ := svc.PutObjectRequest(&s3.PutObjectInput{
		Bucket:             aws.String("bucket"),
		Key:                aws.String("key"),
		ContentDisposition: aws.String("a+b c$d"),
		ACL:                aws.String("public-read"),
	})
	req.Time = time.Unix(0, 0)
	urlstr, err := req.Presign(5 * time.Minute)

	assert.NoError(t, err)

	expectedDate := "19700101T000000Z"
	expectedHeaders := "host;x-amz-acl"
	expectedSig := "7edcb4e3a1bf12f4989018d75acbe3a7f03df24bd6f3112602d59fc551f0e4e2"
	expectedCred := "AKID/19700101/mock-region/s3/aws4_request"

	u, _ := url.Parse(urlstr)
	urlQ := u.Query()
	assert.Equal(t, expectedSig, urlQ.Get("X-Amz-Signature"))
	assert.Equal(t, expectedCred, urlQ.Get("X-Amz-Credential"))
	assert.Equal(t, expectedHeaders, urlQ.Get("X-Amz-SignedHeaders"))
	assert.Equal(t, expectedDate, urlQ.Get("X-Amz-Date"))
	assert.Equal(t, "300", urlQ.Get("X-Amz-Expires"))

	assert.NotContains(t, urlstr, "+") // + encoded as %20
}

func TestOutputService9ProtocolTestSupportsHeaderMapsCase1(t *testing.T) {
	sess := session.New()
	svc := NewOutputService9ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})

	buf := bytes.NewReader([]byte("{}"))
	req, out := svc.OutputService9TestCaseOperation1Request(nil)
	req.HTTPResponse = &http.Response{StatusCode: 200, Body: ioutil.NopCloser(buf), Header: http.Header{}}

	// set headers
	req.HTTPResponse.Header.Set("Content-Length", "10")
	req.HTTPResponse.Header.Set("X-Bam", "boo")
	req.HTTPResponse.Header.Set("X-Foo", "bar")

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

	// assert response
	assert.NotNil(t, out) // ensure out variable is used
	assert.Equal(t, "10", *out.AllHeaders["Content-Length"])
	assert.Equal(t, "boo", *out.AllHeaders["X-Bam"])
	assert.Equal(t, "bar", *out.AllHeaders["X-Foo"])
	assert.Equal(t, "boo", *out.PrefixedHeaders["Bam"])
	assert.Equal(t, "bar", *out.PrefixedHeaders["Foo"])

}

func TestOutputService1ProtocolTestScalarMembersCase1(t *testing.T) {
	sess := session.New()
	svc := NewOutputService1ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})

	buf := bytes.NewReader([]byte("{\"Str\": \"myname\", \"Num\": 123, \"FalseBool\": false, \"TrueBool\": true, \"Float\": 1.2, \"Double\": 1.3, \"Long\": 200, \"Char\": \"a\"}"))
	req, out := svc.OutputService1TestCaseOperation1Request(nil)
	req.HTTPResponse = &http.Response{StatusCode: 200, Body: ioutil.NopCloser(buf), Header: http.Header{}}

	// set headers
	req.HTTPResponse.Header.Set("ImaHeader", "test")
	req.HTTPResponse.Header.Set("X-Foo", "abc")

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

	// assert response
	assert.NotNil(t, out) // ensure out variable is used
	assert.Equal(t, "a", *out.Char)
	assert.Equal(t, 1.3, *out.Double)
	assert.Equal(t, false, *out.FalseBool)
	assert.Equal(t, 1.2, *out.Float)
	assert.Equal(t, "test", *out.ImaHeader)
	assert.Equal(t, "abc", *out.ImaHeaderLocation)
	assert.Equal(t, int64(200), *out.Long)
	assert.Equal(t, int64(123), *out.Num)
	assert.Equal(t, int64(200), *out.Status)
	assert.Equal(t, "myname", *out.Str)
	assert.Equal(t, true, *out.TrueBool)

}

func TestInputService2ProtocolTestTimestampValuesCase1(t *testing.T) {
	sess := session.New()
	svc := NewInputService2ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})

	input := &InputService2TestShapeInputService2TestCaseOperation1Input{
		TimeArg: aws.Time(time.Unix(1422172800, 0)),
	}
	req, _ := svc.InputService2TestCaseOperation1Request(input)
	r := req.HTTPRequest

	// build request
	jsonrpc.Build(req)
	assert.NoError(t, req.Error)

	// assert body
	assert.NotNil(t, r.Body)
	body, _ := ioutil.ReadAll(r.Body)
	awstesting.AssertJSON(t, `{"TimeArg":1422172800}`, util.Trim(string(body)))

	// assert URL
	awstesting.AssertURL(t, "https://test/", r.URL.String())

	// assert headers
	assert.Equal(t, "application/x-amz-json-1.1", r.Header.Get("Content-Type"))
	assert.Equal(t, "com.amazonaws.foo.OperationName", r.Header.Get("X-Amz-Target"))

}

func TestSendMessageBatchChecksum(t *testing.T) {
	req, _ := svc.SendMessageBatchRequest(&sqs.SendMessageBatchInput{
		Entries: []*sqs.SendMessageBatchRequestEntry{
			{Id: aws.String("1"), MessageBody: aws.String("test")},
			{Id: aws.String("2"), MessageBody: aws.String("test")},
			{Id: aws.String("3"), MessageBody: aws.String("test")},
			{Id: aws.String("4"), MessageBody: aws.String("test")},
		},
	})
	req.Handlers.Send.PushBack(func(r *request.Request) {
		md5 := "098f6bcd4621d373cade4e832627b4f6"
		body := ioutil.NopCloser(bytes.NewReader([]byte("")))
		r.HTTPResponse = &http.Response{StatusCode: 200, Body: body}
		r.Data = &sqs.SendMessageBatchOutput{
			Successful: []*sqs.SendMessageBatchResultEntry{
				{MD5OfMessageBody: &md5, MessageId: aws.String("123"), Id: aws.String("1")},
				{MD5OfMessageBody: &md5, MessageId: aws.String("456"), Id: aws.String("2")},
				{MD5OfMessageBody: &md5, MessageId: aws.String("789"), Id: aws.String("3")},
				{MD5OfMessageBody: &md5, MessageId: aws.String("012"), Id: aws.String("4")},
			},
		}
	})
	err := req.Send()
	assert.NoError(t, err)
}

func TestInputService5ProtocolTestRecursiveShapesCase3(t *testing.T) {
	sess := session.New()
	svc := NewInputService5ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})

	input := &InputService5TestShapeInputShape{
		RecursiveStruct: &InputService5TestShapeRecursiveStructType{
			RecursiveStruct: &InputService5TestShapeRecursiveStructType{
				RecursiveStruct: &InputService5TestShapeRecursiveStructType{
					RecursiveStruct: &InputService5TestShapeRecursiveStructType{
						NoRecurse: aws.String("foo"),
					},
				},
			},
		},
	}
	req, _ := svc.InputService5TestCaseOperation3Request(input)
	r := req.HTTPRequest

	// build request
	jsonrpc.Build(req)
	assert.NoError(t, req.Error)

	// assert body
	assert.NotNil(t, r.Body)
	body, _ := ioutil.ReadAll(r.Body)
	awstesting.AssertJSON(t, `{"RecursiveStruct":{"RecursiveStruct":{"RecursiveStruct":{"RecursiveStruct":{"NoRecurse":"foo"}}}}}`, util.Trim(string(body)))

	// assert URL
	awstesting.AssertURL(t, "https://test/", r.URL.String())

	// assert headers
	assert.Equal(t, "application/x-amz-json-1.1", r.Header.Get("Content-Type"))
	assert.Equal(t, "com.amazonaws.foo.OperationName", r.Header.Get("X-Amz-Target"))

}

func TestInputService4ProtocolTestNestedBlobsCase1(t *testing.T) {
	sess := session.New()
	svc := NewInputService4ProtocolTest(sess, &aws.Config{Endpoint: aws.String("https://test")})

	input := &InputService4TestShapeInputService4TestCaseOperation1Input{
		ListParam: [][]byte{
			[]byte("foo"),
			[]byte("bar"),
		},
	}
	req, _ := svc.InputService4TestCaseOperation1Request(input)
	r := req.HTTPRequest

	// build request
	jsonrpc.Build(req)
	assert.NoError(t, req.Error)

	// assert body
	assert.NotNil(t, r.Body)
	body, _ := ioutil.ReadAll(r.Body)
	awstesting.AssertJSON(t, `{"ListParam":["Zm9v","YmFy"]}`, util.Trim(string(body)))

	// assert URL
	awstesting.AssertURL(t, "https://test/", r.URL.String())

	// assert headers
	assert.Equal(t, "application/x-amz-json-1.1", r.Header.Get("Content-Type"))
	assert.Equal(t, "com.amazonaws.foo.OperationName", r.Header.Get("X-Amz-Target"))

}

func TestValueAtPathSuccess(t *testing.T) {
	var testCases = []struct {
		expect []interface{}
		data   interface{}
		path   string
	}{
		{[]interface{}{"initial"}, data, "C"},
		{[]interface{}{"value1"}, data, "A[0].C"},
		{[]interface{}{"value2"}, data, "A[1].C"},
		{[]interface{}{"value3"}, data, "A[2].C"},
		{[]interface{}{"value3"}, data, "a[2].c"},
		{[]interface{}{"value3"}, data, "A[-1].C"},
		{[]interface{}{"value1", "value2", "value3"}, data, "A[].C"},
		{[]interface{}{"terminal"}, data, "B . B . C"},
		{[]interface{}{"initial"}, data, "A.D.X || C"},
		{[]interface{}{"initial"}, data, "A[0].B || C"},
		{[]interface{}{
			Struct{A: []Struct{{C: "1"}, {C: "1"}, {C: "1"}, {C: "1"}, {C: "1"}}},
			Struct{A: []Struct{{C: "2"}, {C: "2"}, {C: "2"}, {C: "2"}, {C: "2"}}},
		}, data2, "A"},
	}
	for i, c := range testCases {
		v, err := awsutil.ValuesAtPath(c.data, c.path)
		assert.NoError(t, err, "case %d, expected no error, %s", i, c.path)
		assert.Equal(t, c.expect, v, "case %d, %s", i, c.path)
	}
}

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])

}

func TestValueAtPathFailure(t *testing.T) {
	var testCases = []struct {
		expect      []interface{}
		errContains string
		data        interface{}
		path        string
	}{
		{nil, "", data, "C.x"},
		{nil, "SyntaxError: Invalid token: tDot", data, ".x"},
		{nil, "", data, "X.Y.Z"},
		{nil, "", data, "A[100].C"},
		{nil, "", data, "A[3].C"},
		{nil, "", data, "B.B.C.Z"},
		{nil, "", data, "z[-1].C"},
		{nil, "", nil, "A.B.C"},
		{[]interface{}{}, "", Struct{}, "A"},
		{nil, "", data, "A[0].B.C"},
		{nil, "", data, "D"},
	}

	for i, c := range testCases {
		v, err := awsutil.ValuesAtPath(c.data, c.path)
		if c.errContains != "" {
			assert.Contains(t, err.Error(), c.errContains, "case %d, expected error, %s", i, c.path)
			continue
		} else {
			assert.NoError(t, err, "case %d, expected no error, %s", i, c.path)
		}
		assert.Equal(t, c.expect, v, "case %d, %s", i, c.path)
	}
}

func TestRequestUserAgent(t *testing.T) {
	s := awstesting.NewClient(&aws.Config{Region: aws.String("us-east-1")})
	//	s.Handlers.Validate.Clear()

	req := s.NewRequest(&request.Operation{Name: "Operation"}, nil, &testData{})
	req.HTTPRequest.Header.Set("User-Agent", "foo/bar")
	assert.NoError(t, req.Build())

	expectUA := fmt.Sprintf("foo/bar %s/%s (%s; %s; %s)",
		aws.SDKName, aws.SDKVersion, runtime.Version(), runtime.GOOS, runtime.GOARCH)
	assert.Equal(t, expectUA, req.HTTPRequest.Header.Get("User-Agent"))
}

func TestWriteAtBuffer(t *testing.T) {
	b := &WriteAtBuffer{}

	n, err := b.WriteAt([]byte{1}, 0)
	assert.NoError(t, err)
	assert.Equal(t, 1, n)

	n, err = b.WriteAt([]byte{1, 1, 1}, 5)
	assert.NoError(t, err)
	assert.Equal(t, 3, n)

	n, err = b.WriteAt([]byte{2}, 1)
	assert.NoError(t, err)
	assert.Equal(t, 1, n)

	n, err = b.WriteAt([]byte{3}, 2)
	assert.NoError(t, err)
	assert.Equal(t, 1, n)

	assert.Equal(t, []byte{1, 2, 3, 0, 0, 1, 1, 1}, b.Bytes())
}

func TestBuildJSON(t *testing.T) {
	for _, test := range jsonTests {
		out, err := jsonutil.BuildJSON(test.in)
		if test.err != "" {
			assert.Error(t, err)
			assert.Contains(t, err.Error(), test.err)
		} else {
			assert.NoError(t, err)
			assert.Equal(t, string(out), test.out)
		}
	}
}