Postman 中的嵌套 JSON 模式验证

Question

I want to validate a Nested JSON Schema in Postman .

Here is the code.

const testSchema = {
    "name": [
        {
            "first_name": "Alpha",
            "last_name": "Bravo"
        },
        {
            "first_name": "Charlie",
            "last_name": "Delta"
        },
    ],
    "age": "23",
    "color": "black"
};

const showData = { 
    "required": ["name", "age"],
    "properties": {
        "name": [
            {
                "required": ["first_name"]
            }
        ],
    },
};

pm.test("Nested Schema Test", function () {
    pm.expect(tv4.validate(testSchema, showData)).to.be.true;
});

Currently, this code returns test as true .

I am unable to test the "name" array objects' keys .

Even upon passing this:

"required": ["fst_nae"] //wrong key name

it returns true.

Answer 1

I would just check in easy way via:

pm.test("your name", function () {
   pm.expect(testSchema.name[0].first_name && testSchema.name[1].first_name
   ).to.eql('Alpha' && 'Charlie') 
});

and you successfully validated these fields or use this expect to organize your code of your choice

Answer 2

tiny validator ie tv4.validate is having issues in their library. Another option is to use AJV (you can search it on github).