Supporting more APIs with json_schema_compiler

tools/json_schema_compiler/test/array.json

Index: tools/json_schema_compiler/test/array.json
diff --git a/tools/json_schema_compiler/test/array.json b/tools/json_schema_compiler/test/array.json
new file mode 100644
index 0000000000000000000000000000000000000000..64dbdd44ff95d9ce39d0c95e20ffa02af78da646
--- /dev/null
+++ b/tools/json_schema_compiler/test/array.json
@@ -0,0 +1,120 @@
+[
+  {
+    "namespace": "array",
+    "types": [
+      {
+        "id": "BasicArrayType",
+        "type": "object",
+        "properties": {
+          "strings": {
+            "type": "array",
+            "items": {"type": "string"}
+          },
+          "booleans": {
+            "type": "array",
+            "items": {"type": "boolean"}
+          },
+          "numbers": {
+            "type": "array",
+            "items": {"type": "number"}
+          },
+          "integers": {
+            "type": "array",
+            "items": {"type": "integer"}
+          }
+        }
+      },
+      {
+        "id": "Item",
+        "type": "object",
+        "properties": {
+          "val": {
+            "type": "integer"
+          }
+        }
+      },
+      {
+        "id": "RefArrayType",
+        "type": "object",
+        "properties": {
+          "refs": {
+            "type": "array",
+            "items": { "$ref": "Item" }
+          }
+        }
+      }
+    ],
+    "functions": [
+      {
+        "name": "integerArray",
+        "type": "function",
+        "description": "Increments the given integer.",
+        "parameters": [
+          {
+            "name": "nums",
+            "type": "array",
+            "items": {"type": "integer"}
+          },
+          {
+            "name": "callback",
+            "type": "function",
+            "parameters": []
+          }
+        ]
+      },
+      {
+        "name": "refArray",
+        "type": "function",
+        "description": "Takes some Items.",
+        "parameters": [
+          {
+            "name": "refs",
+            "type": "array",
+            "items": {"$ref": "Item"}
+          },
+          {
+            "name": "callback",
+            "type": "function",
+            "parameters": []
+          }
+        ]
+      },
+      {
+        "name": "returnIntegerArray",
+        "type": "function",
+        "description": "Returns some integers.",
+        "parameters": [
+          {
+            "name": "callback",
+            "type": "function",
+            "parameters": [
+              {
+                "name": "integers",
+                "type": "array",
+                "items": {"type": "integer"}
+              }
+            ]
+          }
+        ]
+      },
+      {
+        "name": "returnRefArray",
+        "type": "function",
+        "description": "Returns some Items.",
+        "parameters": [
+          {
+            "name": "callback",
+            "type": "function",
+            "parameters": [
+              {
+                "name": "refs",
+                "type": "array",
+                "items": {"$ref": "Item"}
+              }
+            ]
+          }
+        ]
+      }
+    ]
+  }
+]