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|
package endpoints
import (
"strings"
"testing"
)
func TestDecodeEndpoints_V3(t *testing.T) {
const v3Doc = `
{
"version": 3,
"partitions": [
{
"defaults": {
"hostname": "{service}.{region}.{dnsSuffix}",
"protocols": [
"https"
],
"signatureVersions": [
"v4"
]
},
"dnsSuffix": "amazonaws.com",
"partition": "aws",
"partitionName": "AWS Standard",
"regionRegex": "^(us|eu|ap|sa|ca)\\-\\w+\\-\\d+$",
"regions": {
"ap-northeast-1": {
"description": "Asia Pacific (Tokyo)"
}
},
"services": {
"acm": {
"endpoints": {
"ap-northeast-1": {}
}
},
"s3": {
"endpoints": {
"ap-northeast-1": {}
}
}
}
}
]
}`
resolver, err := DecodeModel(strings.NewReader(v3Doc))
if err != nil {
t.Fatalf("expected no error, got %v", err)
}
endpoint, err := resolver.EndpointFor("acm", "ap-northeast-1")
if err != nil {
t.Fatalf("failed to resolve endpoint, %v", err)
}
if a, e := endpoint.URL, "https://acm.ap-northeast-1.amazonaws.com"; a != e {
t.Errorf("expected %q URL got %q", e, a)
}
p := resolver.(partitions)[0]
s3Defaults := p.Services["s3"].Defaults
if a, e := s3Defaults.HasDualStack, boxedTrue; a != e {
t.Errorf("expect s3 service to have dualstack enabled")
}
if a, e := s3Defaults.DualStackHostname, "{service}.dualstack.{region}.{dnsSuffix}"; a != e {
t.Errorf("expect s3 dualstack host pattern to be %q, got %q", e, a)
}
ec2metaEndpoint := p.Services["ec2metadata"].Endpoints["aws-global"]
if a, e := ec2metaEndpoint.Hostname, "169.254.169.254/latest"; a != e {
t.Errorf("expect ec2metadata host to be %q, got %q", e, a)
}
}
func TestDecodeEndpoints_NoPartitions(t *testing.T) {
const doc = `{ "version": 3 }`
resolver, err := DecodeModel(strings.NewReader(doc))
if err == nil {
t.Fatalf("expected error")
}
if resolver != nil {
t.Errorf("expect resolver to be nil")
}
}
func TestDecodeEndpoints_UnsupportedVersion(t *testing.T) {
const doc = `{ "version": 2 }`
resolver, err := DecodeModel(strings.NewReader(doc))
if err == nil {
t.Fatalf("expected error decoding model")
}
if resolver != nil {
t.Errorf("expect resolver to be nil")
}
}
func TestDecodeModelOptionsSet(t *testing.T) {
var actual DecodeModelOptions
actual.Set(func(o *DecodeModelOptions) {
o.SkipCustomizations = true
})
expect := DecodeModelOptions{
SkipCustomizations: true,
}
if actual != expect {
t.Errorf("expect %v options got %v", expect, actual)
}
}
func TestCustFixAppAutoscalingChina(t *testing.T) {
const doc = `
{
"version": 3,
"partitions": [{
"defaults" : {
"hostname" : "{service}.{region}.{dnsSuffix}",
"protocols" : [ "https" ],
"signatureVersions" : [ "v4" ]
},
"dnsSuffix" : "amazonaws.com.cn",
"partition" : "aws-cn",
"partitionName" : "AWS China",
"regionRegex" : "^cn\\-\\w+\\-\\d+$",
"regions" : {
"cn-north-1" : {
"description" : "China (Beijing)"
},
"cn-northwest-1" : {
"description" : "China (Ningxia)"
}
},
"services" : {
"application-autoscaling" : {
"defaults" : {
"credentialScope" : {
"service" : "application-autoscaling"
},
"hostname" : "autoscaling.{region}.amazonaws.com",
"protocols" : [ "http", "https" ]
},
"endpoints" : {
"cn-north-1" : { },
"cn-northwest-1" : { }
}
}
}
}]
}`
resolver, err := DecodeModel(strings.NewReader(doc))
if err != nil {
t.Fatalf("expect no error, got %v", err)
}
endpoint, err := resolver.EndpointFor(
"application-autoscaling", "cn-northwest-1",
)
if err != nil {
t.Fatalf("expect no error, got %v", err)
}
if e, a := `https://autoscaling.cn-northwest-1.amazonaws.com.cn`, endpoint.URL; e != a {
t.Errorf("expect %v, got %v", e, a)
}
}
|
