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fix(aws-elasticache): fix endpointPort references in dependencies #79

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Merged
merged 1 commit into from
Oct 14, 2025
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fix(aws-elasticache): fix endpointPort references in dependencies #79

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2 changes: 1 addition & 1 deletion src/aws-elasticache/serverless-cache.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -618,7 +618,7 @@ export class ServerlessCache extends ServerlessCacheBase {
this.serverlessCacheName = serverlessCache.ref;

this.endpointAddress = serverlessCache.attrEndpointAddress;
this.endpointPort = Number(serverlessCache.attrEndpointPort);
this.endpointPort = Token.asNumber(serverlessCache.attrEndpointPort);

this.connections = new aws_ec2.Connections({
securityGroups: this.securityGroups,
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24 changes: 24 additions & 0 deletions test/aws-elasticache/serverless-cache.test.ts
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Expand Up @@ -41,6 +41,30 @@ describe('ElastiCache Serverless Cache', () => {
});
});

test('should correctly export properties to dependencies', () => {
const cache = new ServerlessCache(stack, 'ServerlessCache', {
engine: Engine.VALKEY,
vpc,
majorEngineVersion: MajorVersion.VER_8,
});
const dependentStack = new Stack(app, 'DependentStack', {});
new SecurityGroup(dependentStack, 'SecurityGroup', { vpc }).connections.allowToDefaultPort(cache);

Template.fromStack(stack).hasOutput('ExportsOutputFnGetAttServerlessCacheDFFA799DEndpointPort48E77897', {
Export: {
Name: 'TestStack:ExportsOutputFnGetAttServerlessCacheDFFA799DEndpointPort48E77897',
},
Value: {
'Fn::GetAtt': ['ServerlessCacheDFFA799D', 'Endpoint.Port'],
},
});
Template.fromStack(dependentStack).hasResourceProperties('AWS::EC2::SecurityGroupIngress', {
FromPort: {
'Fn::ImportValue': 'TestStack:ExportsOutputFnGetAttServerlessCacheDFFA799DEndpointPort48E77897',
},
});
});

test('Create a serverless cache with maximum properties', () => {
const user = new NoPasswordRequiredUser(stack, 'User', {});

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