From 9e57509e25a7d750e7113b1d41f1d3af732ff934 Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Tue, 27 Oct 2020 19:40:19 -0400
Subject: Json schema default value improvement (#964)

* Ensure value has property before using its value

* Add tests
---
 test/test-schema.js | 54 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

(limited to 'test')

diff --git a/test/test-schema.js b/test/test-schema.js
index a79650d6..20f72518 100644
--- a/test/test-schema.js
+++ b/test/test-schema.js
@@ -540,6 +540,60 @@ function testGetValidValueOrDefault1() {
                     {test: 'value', test2: 2, test3: 10}
                 ]
             ]
+        },
+
+        // Test value defaulting where hasOwnProperty is false
+        {
+            schema: {
+                type: 'object',
+                required: ['test'],
+                properties: {
+                    test: {
+                        type: 'string',
+                        default: 'default'
+                    }
+                }
+            },
+            inputs: [
+                [
+                    {},
+                    {test: 'default'}
+                ],
+                [
+                    {test: 'value'},
+                    {test: 'value'}
+                ],
+                [
+                    Object.create({test: 'value'}),
+                    {test: 'default'}
+                ]
+            ]
+        },
+        {
+            schema: {
+                type: 'object',
+                required: ['toString'],
+                properties: {
+                    toString: {
+                        type: 'string',
+                        default: 'default'
+                    }
+                }
+            },
+            inputs: [
+                [
+                    {},
+                    {toString: 'default'}
+                ],
+                [
+                    {toString: 'value'},
+                    {toString: 'value'}
+                ],
+                [
+                    Object.create({toString: 'value'}),
+                    {toString: 'default'}
+                ]
+            ]
         }
     ];
 
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