Apply AWS_JSON status code mapping to CBOR (#5670)

* Apply AWS_JSON status code mapping to CBOR

Note: Kinesis is the only one we currently customize to CBOR.

* Fix expected code in test

* Add additional testing

 - Codegen tests
 - Added tests for CBOR protocol exceptions

* Fix depdnency issue

Author: dagnir

.changes/next-release/bugfix-AmazonKinesis-05d556d.json

@@ -0,0 +1,6 @@
+{
+    "type": "bugfix",
+    "category": "Amazon Kinesis",
+    "contributor": "",
+    "description": "Fix an issue where errors that should be `400` are incorrectly classified as `500`."
+}

codegen/src/main/java/software/amazon/awssdk/codegen/poet/client/specs/ProtocolSpec.java

@@ -90,7 +90,10 @@ default List<CodeBlock> registerModeledExceptions(IntermediateModel model, PoetE
     default String populateHttpStatusCode(ShapeModel shapeModel, IntermediateModel model) {
         Integer statusCode = shapeModel.getHttpStatusCode();
 
-        if (statusCode == null && model.getMetadata().getProtocol() == Protocol.AWS_JSON) {
+        Protocol protocol = model.getMetadata().getProtocol();
+
+        if (statusCode == null
+            && (protocol == Protocol.AWS_JSON || protocol == Protocol.CBOR)) {
             if (shapeModel.isFault()) {
                 statusCode = 500;
             } else {

codegen/src/test/java/software/amazon/awssdk/codegen/poet/ClientTestModels.java

@@ -47,6 +47,19 @@ public static IntermediateModel awsJsonServiceModels() {
         return new IntermediateModelBuilder(models).build();
     }
 
+    public static IntermediateModel cborServiceModels() {
+        File serviceModel = new File(ClientTestModels.class.getResource("client/c2j/json/service-2.json").getFile());
+        File customizationModel = new File(ClientTestModels.class.getResource("client/c2j/cbor/customization.config").getFile());
+        File paginatorsModel = new File(ClientTestModels.class.getResource("client/c2j/json/paginators.json").getFile());
+        C2jModels models = C2jModels.builder()
+                                    .serviceModel(getServiceModel(serviceModel))
+                                    .customizationConfig(getCustomizationConfig(customizationModel))
+                                    .paginatorsModel(getPaginatorsModel(paginatorsModel))
+                                    .build();
+
+        return new IntermediateModelBuilder(models).build();
+    }
+
     public static IntermediateModel awsQueryCompatibleJsonServiceModels() {
         File serviceModel = new File(ClientTestModels.class.getResource("client/c2j/query-to-json-errorcode/service-2.json").getFile());
         File customizationModel = new File(ClientTestModels.class.getResource("client/c2j/query-to-json-errorcode/customization.config").getFile());

codegen/src/test/java/software/amazon/awssdk/codegen/poet/client/AsyncClientClassTest.java

@@ -19,6 +19,7 @@
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.awsJsonServiceModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.awsQueryCompatibleJsonServiceModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.batchManagerModels;
+import static software.amazon.awssdk.codegen.poet.ClientTestModels.cborServiceModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.customContentTypeModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.customPackageModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.endpointDiscoveryModels;
@@ -61,6 +62,15 @@ public void asyncClientClassAwsJson() {
         assertThat(sraAsyncClientClass, generatesTo("sra/test-aws-json-async-client-class.java"));
     }
 
+    @Test
+    public void asyncClientClassCbor() {
+        AsyncClientClass asyncClientClass = createAsyncClientClass(cborServiceModels(), false);
+        assertThat(asyncClientClass, generatesTo("test-cbor-async-client-class.java"));
+
+        AsyncClientClass sraAsyncClientClass = createAsyncClientClass(cborServiceModels(), true);
+        assertThat(sraAsyncClientClass, generatesTo("sra/test-cbor-async-client-class.java"));
+    }
+
     @Test
     public void asyncClientClassAwsQueryCompatibleJson() {
         AsyncClientClass asyncClientClass = createAsyncClientClass(awsQueryCompatibleJsonServiceModels());

codegen/src/test/java/software/amazon/awssdk/codegen/poet/client/SyncClientClassTest.java

@@ -17,6 +17,7 @@
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.awsQueryCompatibleJsonServiceModels;
+import static software.amazon.awssdk.codegen.poet.ClientTestModels.cborServiceModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.customContentTypeModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.customPackageModels;
 import static software.amazon.awssdk.codegen.poet.ClientTestModels.endpointDiscoveryModels;
@@ -89,6 +90,12 @@ public void syncClientClassRpcV2() {
         assertThat(syncClientCustomServiceMetaData, generatesTo("test-rpcv2-sync.java"));
     }
 
+    @Test
+    public void syncClientClassCbor() {
+        ClassSpec syncClientCustomServiceMetaData = createSyncClientClass(cborServiceModels(), true);
+        assertThat(syncClientCustomServiceMetaData, generatesTo("test-cbor-client-class.java"));
+    }
+
     private SyncClientClass createSyncClientClass(IntermediateModel model) {
         return new SyncClientClass(GeneratorTaskParams.create(model, "sources/", "tests/", "resources/"));
     }

codegen/src/test/resources/software/amazon/awssdk/codegen/poet/client/c2j/cbor/customization.config

@@ -0,0 +1,28 @@
+{
+    "authPolicyActions" : {
+        "skip" : true
+    },
+    "presignersFqcn": "software.amazon.awssdk.services.acm.presign.AcmClientPresigners",
+    "serviceSpecificHttpConfig": "software.amazon.MyServiceHttpConfig",
+    "serviceConfig": {
+      "className": "ServiceConfiguration",
+      "hasDualstackProperty": true,
+      "hasFipsProperty": true
+    },
+    "customRetryPolicy": "software.amazon.MyServiceRetryPolicy",
+    "customRetryStrategy": "software.amazon.MyServiceRetryStrategy",
+    "verifiedSimpleMethods" : ["paginatedOperationWithResultKey"],
+    "excludedSimpleMethods" : [
+        "eventStreamOperation"
+    ],
+  "utilitiesMethod": {
+    "returnType": "software.amazon.awssdk.services.json.JsonUtilities",
+    "createMethodParams": ["param1", "param2", "param3"]
+  },
+  "useLegacyEventGenerationScheme": {
+    "EventStream": ["EventOne", "event-two", "eventThree"]
+  },
+  "customServiceMetadata": {
+    "protocol": "cbor"
+  }
+}