/
api_op_EmptyInputAndEmptyOutput_test.go
219 lines (213 loc) · 6.82 KB
/
api_op_EmptyInputAndEmptyOutput_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
// Code generated by smithy-go-codegen DO NOT EDIT.
package jsonrpc10
import (
"bytes"
"context"
"github.com/aws/aws-sdk-go-v2/aws"
awshttp "github.com/aws/aws-sdk-go-v2/aws/transport/http"
smithydocument "github.com/aws/smithy-go/document"
"github.com/aws/smithy-go/middleware"
smithytesting "github.com/aws/smithy-go/testing"
smithyhttp "github.com/aws/smithy-go/transport/http"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"io"
"io/ioutil"
"math"
"net/http"
"net/http/httptest"
"net/url"
"strconv"
"testing"
)
func TestClient_EmptyInputAndEmptyOutput_awsAwsjson10Serialize(t *testing.T) {
cases := map[string]struct {
Params *EmptyInputAndEmptyOutputInput
ExpectMethod string
ExpectURIPath string
ExpectQuery []smithytesting.QueryItem
RequireQuery []string
ForbidQuery []string
ExpectHeader http.Header
RequireHeader []string
ForbidHeader []string
Host *url.URL
BodyMediaType string
BodyAssert func(io.Reader) error
}{
// Clients must always send an empty object if input is modeled.
"AwsJson10EmptyInputAndEmptyOutput": {
Params: &EmptyInputAndEmptyOutputInput{},
ExpectMethod: "POST",
ExpectURIPath: "/",
ExpectQuery: []smithytesting.QueryItem{},
ExpectHeader: http.Header{
"Content-Type": []string{"application/x-amz-json-1.0"},
"X-Amz-Target": []string{"JsonRpc10.EmptyInputAndEmptyOutput"},
},
BodyMediaType: "application/json",
BodyAssert: func(actual io.Reader) error {
return smithytesting.CompareJSONReaderBytes(actual, []byte(`{}`))
},
},
}
for name, c := range cases {
t.Run(name, func(t *testing.T) {
var actualReq *http.Request
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
actualReq = r.Clone(r.Context())
if len(actualReq.URL.RawPath) == 0 {
actualReq.URL.RawPath = actualReq.URL.Path
}
if v := actualReq.ContentLength; v != 0 {
actualReq.Header.Set("Content-Length", strconv.FormatInt(v, 10))
}
var buf bytes.Buffer
if _, err := io.Copy(&buf, r.Body); err != nil {
t.Errorf("failed to read request body, %v", err)
}
actualReq.Body = ioutil.NopCloser(&buf)
w.WriteHeader(200)
}))
defer server.Close()
serverURL := server.URL
if c.Host != nil {
u, err := url.Parse(serverURL)
if err != nil {
t.Fatalf("expect no error, got %v", err)
}
u.Path = c.Host.Path
u.RawPath = c.Host.RawPath
u.RawQuery = c.Host.RawQuery
serverURL = u.String()
}
client := New(Options{
APIOptions: []func(*middleware.Stack) error{
func(s *middleware.Stack) error {
s.Finalize.Clear()
s.Initialize.Remove(`OperationInputValidation`)
return nil
},
},
EndpointResolver: EndpointResolverFunc(func(region string, options EndpointResolverOptions) (e aws.Endpoint, err error) {
e.URL = serverURL
e.SigningRegion = "us-west-2"
return e, err
}),
HTTPClient: awshttp.NewBuildableClient(),
Region: "us-west-2",
})
result, err := client.EmptyInputAndEmptyOutput(context.Background(), c.Params)
if err != nil {
t.Fatalf("expect nil err, got %v", err)
}
if result == nil {
t.Fatalf("expect not nil result")
}
if e, a := c.ExpectMethod, actualReq.Method; e != a {
t.Errorf("expect %v method, got %v", e, a)
}
if e, a := c.ExpectURIPath, actualReq.URL.RawPath; e != a {
t.Errorf("expect %v path, got %v", e, a)
}
queryItems := smithytesting.ParseRawQuery(actualReq.URL.RawQuery)
smithytesting.AssertHasQuery(t, c.ExpectQuery, queryItems)
smithytesting.AssertHasQueryKeys(t, c.RequireQuery, queryItems)
smithytesting.AssertNotHaveQueryKeys(t, c.ForbidQuery, queryItems)
smithytesting.AssertHasHeader(t, c.ExpectHeader, actualReq.Header)
smithytesting.AssertHasHeaderKeys(t, c.RequireHeader, actualReq.Header)
smithytesting.AssertNotHaveHeaderKeys(t, c.ForbidHeader, actualReq.Header)
if c.BodyAssert != nil {
if err := c.BodyAssert(actualReq.Body); err != nil {
t.Errorf("expect body equal, got %v", err)
}
}
})
}
}
func TestClient_EmptyInputAndEmptyOutput_awsAwsjson10Deserialize(t *testing.T) {
cases := map[string]struct {
StatusCode int
Header http.Header
BodyMediaType string
Body []byte
ExpectResult *EmptyInputAndEmptyOutputOutput
}{
// A service will always return a JSON object for operations with modeled output.
"AwsJson10EmptyInputAndEmptyOutputSendJsonObject": {
StatusCode: 200,
Header: http.Header{
"Content-Type": []string{"application/x-amz-json-1.0"},
},
BodyMediaType: "application/json",
Body: []byte(`{}`),
ExpectResult: &EmptyInputAndEmptyOutputOutput{},
},
}
for name, c := range cases {
t.Run(name, func(t *testing.T) {
serverURL := "http://localhost:8888/"
client := New(Options{
HTTPClient: smithyhttp.ClientDoFunc(func(r *http.Request) (*http.Response, error) {
headers := http.Header{}
for k, vs := range c.Header {
for _, v := range vs {
headers.Add(k, v)
}
}
if len(c.BodyMediaType) != 0 && len(headers.Values("Content-Type")) == 0 {
headers.Set("Content-Type", c.BodyMediaType)
}
response := &http.Response{
StatusCode: c.StatusCode,
Header: headers,
Request: r,
}
if len(c.Body) != 0 {
response.ContentLength = int64(len(c.Body))
response.Body = ioutil.NopCloser(bytes.NewReader(c.Body))
} else {
response.Body = http.NoBody
}
return response, nil
}),
APIOptions: []func(*middleware.Stack) error{
func(s *middleware.Stack) error {
s.Finalize.Clear()
s.Initialize.Remove(`OperationInputValidation`)
return nil
},
},
EndpointResolver: EndpointResolverFunc(func(region string, options EndpointResolverOptions) (e aws.Endpoint, err error) {
e.URL = serverURL
e.SigningRegion = "us-west-2"
return e, err
}),
Region: "us-west-2",
})
var params EmptyInputAndEmptyOutputInput
result, err := client.EmptyInputAndEmptyOutput(context.Background(), ¶ms)
if err != nil {
t.Fatalf("expect nil err, got %v", err)
}
if result == nil {
t.Fatalf("expect not nil result")
}
opts := cmp.Options{
cmpopts.IgnoreUnexported(
middleware.Metadata{},
),
cmp.FilterValues(func(x, y float64) bool {
return math.IsNaN(x) && math.IsNaN(y)
}, cmp.Comparer(func(_, _ interface{}) bool { return true })),
cmp.FilterValues(func(x, y float32) bool {
return math.IsNaN(float64(x)) && math.IsNaN(float64(y))
}, cmp.Comparer(func(_, _ interface{}) bool { return true })),
cmpopts.IgnoreTypes(smithydocument.NoSerde{}),
}
if err := smithytesting.CompareValues(c.ExpectResult, result, opts...); err != nil {
t.Errorf("expect c.ExpectResult value match:\n%v", err)
}
})
}
}