Issue 2071. Correctly handle external refs in array items composed sc…

…hemas
swagger-api · Apr 4, 2024 · dc8953b · dc8953b
1 parent 6027e73
commit dc8953b
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Showing 3 changed files with 30 additions and 9 deletions.
diff --git a/...swagger-parser-v3/src/main/java/io/swagger/v3/parser/processors/ExternalRefProcessor.java b/...swagger-parser-v3/src/main/java/io/swagger/v3/parser/processors/ExternalRefProcessor.java
@@ -183,10 +183,11 @@ public String processRefToExternalSchema(String $ref, RefFormat refFormat) {
                 ArraySchema arraySchema = (ArraySchema) schema;
                 if (StringUtils.isNotBlank(arraySchema.getItems().get$ref())) {
                     processRefSchema(((ArraySchema) schema).getItems(), file);
-                } else if (arraySchema.getItems() instanceof ComposedSchema) {
-                    ComposedSchema composedSchema = (ComposedSchema) arraySchema.getItems();
-                    processComposedSchema(composedSchema, file);
                 } else {
+                    if (arraySchema.getItems() instanceof ComposedSchema) {
+                        ComposedSchema composedSchema = (ComposedSchema) arraySchema.getItems();
+                        processComposedSchema(composedSchema, file);
+                    }
                     processProperties(arraySchema.getItems().getProperties(), file);
                 }
             }

diff --git a/...ger-parser-v3/src/test/java/io/swagger/v3/parser/processors/ExternalRefProcessorTest.java b/...ger-parser-v3/src/test/java/io/swagger/v3/parser/processors/ExternalRefProcessorTest.java
@@ -220,10 +220,13 @@ public void testHandleComposedSchemasInArrayItems() {
         SwaggerParseResult parseResult = openApiParser.readLocation("issue-2071/openapi.yaml", null, options);
         OpenAPI openAPI = parseResult.getOpenAPI();
 
-        assertEquals(openAPI.getComponents().getSchemas().size(), 3);
-        assertTrue(openAPI.getComponents().getSchemas().containsKey("Response"));
-        assertTrue(openAPI.getComponents().getSchemas().containsKey("ProductRow"));
-        assertTrue(openAPI.getComponents().getSchemas().containsKey("ProductsRowType"));
+        Map<String, Schema> components = openAPI.getComponents().getSchemas();
+        assertEquals(components.size(), 5);
+        assertTrue(components.containsKey("Response"));
+        assertTrue(components.containsKey("ProductRow"));
+        assertTrue(components.containsKey("ProductRowType"));
+        assertTrue(components.containsKey("OrderRow"));
+        assertTrue(components.containsKey("OrderRowType"));
     }
 
 }
diff --git a/modules/swagger-parser-v3/src/test/resources/issue-2071/definitions.yaml b/modules/swagger-parser-v3/src/test/resources/issue-2071/definitions.yaml
@@ -5,6 +5,9 @@ components:
       items:
         oneOf:
           - $ref: '#/components/schemas/ProductRow'
+        properties:
+          orderRow:
+            $ref: '#/components/schemas/OrderRow'
         discriminator:
           propertyName: type
           mapping:
@@ -16,10 +19,24 @@ components:
         - type
       properties:
         type:
-          $ref: '#/components/schemas/ProductsRowType'
+          $ref: '#/components/schemas/ProductRowType'
         payload:
           type: string
-    ProductsRowType:
+    ProductRowType:
       type: string
       enum:
         - product
+    OrderRow:
+      type: object
+      additionalProperties: false
+      required:
+        - type
+      properties:
+        type:
+          $ref: '#/components/schemas/OrderRowType'
+        payload:
+          type: string
+    OrderRowType:
+      type: string
+      enum:
+        - order