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package simpledb_test
import (
"bytes"
"io/ioutil"
"net/http"
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/request"
"github.com/aws/aws-sdk-go/awstesting/unit"
"github.com/aws/aws-sdk-go/service/simpledb"
)
var statusCodeErrorTests = []struct {
scode int
status string
code string
message string
}{
{301, "Moved Permanently", "MovedPermanently", "Moved Permanently"},
{403, "Forbidden", "Forbidden", "Forbidden"},
{400, "Bad Request", "BadRequest", "Bad Request"},
{404, "Not Found", "NotFound", "Not Found"},
{500, "Internal Error", "InternalError", "Internal Error"},
}
func TestStatusCodeError(t *testing.T) {
for _, test := range statusCodeErrorTests {
s := simpledb.New(unit.Session)
s.Handlers.Send.Clear()
s.Handlers.Send.PushBack(func(r *request.Request) {
body := ioutil.NopCloser(bytes.NewReader([]byte{}))
r.HTTPResponse = &http.Response{
ContentLength: 0,
StatusCode: test.scode,
Status: test.status,
Body: body,
}
})
_, err := s.CreateDomain(&simpledb.CreateDomainInput{
DomainName: aws.String("test-domain"),
})
if err == nil {
t.Fatalf("expect error, got nil")
}
if e, a := test.code, err.(awserr.Error).Code(); e != a {
t.Errorf("expect %v, got %v", e, a)
}
if e, a := test.message, err.(awserr.Error).Message(); e != a {
t.Errorf("expect %v, got %v", e, a)
}
}
}
var responseErrorTests = []struct {
scode int
status string
code string
message string
requestID string
errors []struct {
code string
message string
}
}{
{
scode: 400,
status: "Bad Request",
code: "MissingError",
message: "missing error code in SimpleDB XML error response",
requestID: "101",
errors: []struct{ code, message string }{},
},
{
scode: 403,
status: "Forbidden",
code: "AuthFailure",
message: "AWS was not able to validate the provided access keys.",
requestID: "1111",
errors: []struct{ code, message string }{
{"AuthFailure", "AWS was not able to validate the provided access keys."},
},
},
{
scode: 500,
status: "Internal Error",
code: "MissingParameter",
message: "Message #1",
requestID: "8756",
errors: []struct{ code, message string }{
{"MissingParameter", "Message #1"},
{"InternalError", "Message #2"},
},
},
}
func TestResponseError(t *testing.T) {
for _, test := range responseErrorTests {
s := simpledb.New(unit.Session)
s.Handlers.Send.Clear()
s.Handlers.Send.PushBack(func(r *request.Request) {
xml := createXMLResponse(test.requestID, test.errors)
body := ioutil.NopCloser(bytes.NewReader([]byte(xml)))
r.HTTPResponse = &http.Response{
ContentLength: int64(len(xml)),
StatusCode: test.scode,
Status: test.status,
Body: body,
}
})
_, err := s.CreateDomain(&simpledb.CreateDomainInput{
DomainName: aws.String("test-domain"),
})
if err == nil {
t.Fatalf("expect error, got none")
}
if e, a := test.code, err.(awserr.Error).Code(); e != a {
t.Errorf("expect %v, got %v", e, a)
}
if e, a := test.message, err.(awserr.Error).Message(); e != a {
t.Errorf("expect %v, got %v", e, a)
}
if len(test.errors) > 0 {
if e, a := test.requestID, err.(awserr.RequestFailure).RequestID(); e != a {
t.Errorf("expect %v, got %v", e, a)
}
if e, a := test.scode, err.(awserr.RequestFailure).StatusCode(); e != a {
t.Errorf("expect %v, got %v", e, a)
}
}
}
}
// createXMLResponse constructs an XML string that has one or more error messages in it.
func createXMLResponse(requestID string, errors []struct{ code, message string }) []byte {
var buf bytes.Buffer
buf.WriteString(`<?xml version="1.0"?><Response><Errors>`)
for _, e := range errors {
buf.WriteString(`<Error><Code>`)
buf.WriteString(e.code)
buf.WriteString(`</Code><Message>`)
buf.WriteString(e.message)
buf.WriteString(`</Message></Error>`)
}
buf.WriteString(`</Errors><RequestID>`)
buf.WriteString(requestID)
buf.WriteString(`</RequestID></Response>`)
return buf.Bytes()
}
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