add test for mergable objects within arrays

Author: grische

json-to-go.test.js

@@ -149,9 +149,38 @@ function test(includeExampleData) {
       );
     }
   }
+  console.log(includeExampleData ? "done testing samples with data" : "done testing samples without data")
+}
+
+function testFiles() {
+  const fs = require('fs');
+  const path = require('path');
+
+  const testCases = [
+    "array-with-mergable-objects",
+  ];
 
-  console.log("done")
+  for (const testCase of testCases) {
+
+    try {
+      const jsonData = fs.readFileSync(path.join('tests', testCase + '.json'), 'utf8');
+      const expectedGoData = fs.readFileSync(path.join('tests', testCase + '.go'), 'utf8');
+      const got = jsonToGo(jsonData);
+      if (got.error) {
+        console.assert(!got.error, `format('${jsonData}'): ${got.error}`);
+      } else {
+        console.assert(
+          got.go === expectedGoData,
+          `format('${jsonData}'): \n\tgot:  ${quote(got.go)}\n\twant: ${quote(expectedGoData)}`
+        );
+      }
+    } catch (err) {
+      console.error(err);
+    }
+  }
+  console.log("done testing files")
 }
 
 test(false);
-test(true)
+test(true)
+testFiles()

tests/array-with-mergable-objects.go

@@ -0,0 +1,15 @@
+type AutoGenerated struct {
+	Booleanfield bool `json:"booleanfield"`
+	Inconsistentarray []Inconsistentarray `json:"inconsistentarray,omitempty"`
+	Date string `json:"date,omitempty"`
+}
+type Features struct {
+	Age int `json:"age,omitempty"`
+	Height int `json:"height,omitempty"`
+	Gender string `json:"gender,omitempty"`
+}
+type Inconsistentarray struct {
+	ID int `json:"id,omitempty"`
+	Name string `json:"name,omitempty"`
+	Features Features `json:"features,omitempty"`
+}

tests/array-with-mergable-objects.json

@@ -0,0 +1,28 @@
+{
+    "booleanfield": true,
+    "inconsistentarray": [
+        {
+            "id": 1,
+            "name": "John Doe",
+            "features": {
+                "age": 49,
+                "height": 175
+            }
+        },
+        {
+            "id": 2,
+            "name": "Jane Doe",
+            "features": {
+                "height": 164
+            }
+        },
+        {
+            "id": 3,
+            "name": "John Doe",
+            "features": {
+                "gender": "unknown"
+            }
+        }
+    ],
+    "date": "2024-07-22"
+}