add string array and enum array to existing test case

Signed-off-by: titaneric <chenyihuang001@gmail.com>

Author: titaneric

modules/openapi-generator/src/test/java/org/openapitools/codegen/go/GoClientCodegenTest.java

@@ -454,9 +454,11 @@ public void testArrayDefaultValue() throws IOException {
         List<File> files = generator.opts(configurator.toClientOptInput()).generate();
         files.forEach(File::deleteOnExit);
         Path apiPath = Paths.get(output + "/api_default.go");
-        String defaultArrayString = "var defaultValue []interface{} = []interface{}{\"test1\", \"test2\", 1}";
+        String defaultStringArrayString = "var defaultValue []string = []string{\"test1\", \"test2\"}";
+        String defaultEnumArrayString = "var defaultValue []ExampleEnum = []ExampleEnum{\"example1\"}";
         String defaultValueString = "var defaultValue string = \"test3\"";
-        TestUtils.assertFileContains(apiPath, defaultArrayString);
+        TestUtils.assertFileContains(apiPath, defaultStringArrayString);
+        TestUtils.assertFileContains(apiPath, defaultEnumArrayString);
         TestUtils.assertFileContains(apiPath, defaultValueString);
     }
 }

modules/openapi-generator/src/test/resources/3_1/issue_21077.yaml

@@ -18,7 +18,16 @@ paths:
           in: query
           schema:
             type: array
-            default: ["test1", "test2", 1]
+            items:
+              type: string
+            default: ["test1", "test2"]
+        - name: "enumarrayparam"
+          in: query
+          schema:
+            type: array
+            items:
+              $ref: "#/components/schemas/ExampleEnum"
+            default: ["example1"]
         - name: "stringparam"
           in: query
           schema:
@@ -27,3 +36,11 @@ paths:
       responses:
         200:
           description: Ok
+  
+components:
+  schemas:
+    ExampleEnum:
+      type: string
+      enum:
+        - example1
+        - example2