Implement JSON Schema chai assertion

[tester-at-bmi]

I have checked the following:

• [X] I've searched existing issues and found nothing related to my issue.

Describe the feature you want to add

Would like to be able to assert JSON Schemas with chai assertion

test('Schema validation', () => {
  expect(res.body).to.have.jsonSchema(schema);
});

Mockups or Images of the feature

test('Schema validation', () => {
  expect(res.body).to.have.jsonSchema(schema);
});

[struffel]

+1 , I would absolutely love to have this!

[sguerreroRGA]

you can use the following in the Tests tab:

const Ajv = require('ajv'); const ajv = new Ajv();

const schema = { "definitions": { "Welcome10": { "type": "object", "additionalProperties": false, "properties": { "totalRecords": { "type": "string", "format": "integer" }, "results": { "type": "array", "items": { "$ref": "#/definitions/Result" } } }, "required": [ "results", "totalRecords" ], "title": "Welcome10" }, "Result": { "type": "object", "additionalProperties": false, "properties": { "id": { "type": "string", "format": "uuid" }, "createdAt": { "type": "string", "format": "date-time" }, "updatedAt": { "type": "string", "format": "date-time" }, "completedAt": { "anyOf": [ { "type": "string", "format": "date-time" }, { "type": "null" } ] }, "status": { "$ref": "#/definitions/Status" }, "clientId": { "$ref": "#/definitions/ClientID" }, "updatedBy": { "$ref": "#/definitions/AtedBy" }, "createdBy": { "$ref": "#/definitions/AtedBy" }, "productId": { "type": "string", "format": "uuid" }, "archived": { "type": "boolean" }, "name": { "type": "string" }, "columnMappings": { "type": "array", "items": { "$ref": "#/definitions/ColumnMapping" } }, "notificationEmail": { "type": "null" }, "origin": { "anyOf": [ { "$ref": "#/definitions/Origin" }, { "type": "null" } ] }, "outputTypes": { "$ref": "#/definitions/OutputTypes" }, "additionalFields": { "anyOf": [ { "type": "array", "items": { "$ref": "#/definitions/AdditionalFieldUnion" } }, { "type": "null" } ] } }, "required": [ "additionalFields", "archived", "clientId", "columnMappings", "completedAt", "createdAt", "createdBy", "id", "name", "notificationEmail", "origin", "outputTypes", "productId", "status", "updatedAt", "updatedBy" ], "title": "Result" }, "AdditionalFieldClass": { "type": "object", "additionalProperties": false, "properties": { "value": { "$ref": "#/definitions/ValueUnion" }, "inputName": { "$ref": "#/definitions/InputName" } }, "required": [ "inputName", "value" ], "title": "AdditionalFieldClass" }, "ColumnMapping": { "type": "object", "additionalProperties": false, "properties": { "mapTo": { "$ref": "#/definitions/MapToEnum" }, "inputName": { "$ref": "#/definitions/MapToEnum" } }, "required": [ "inputName", "mapTo" ], "title": "ColumnMapping" }, "AdditionalFieldUnion": { "anyOf": [ { "type": "array", "items": { "$ref": "#/definitions/AdditionalFieldClass" } }, { "$ref": "#/definitions/AdditionalFieldClass" } ], "title": "AdditionalFieldUnion" }, "ValueUnion": { "anyOf": [ { "$ref": "#/definitions/ValueEnum" }, { "type": "string", "format": "integer" } ], "title": "ValueUnion" }, "InputName": { "type": "string", "enum": [ "censusType", "stopLoss", "specDeductible" ], "title": "InputName" }, "ValueEnum": { "type": "string", "enum": [ "employee", "Yes", "member", "No" ], "title": "ValueEnum" }, "ClientID": { "type": "string", "enum": [ "rgax" ], "title": "ClientID" }, "MapToEnum": { "type": "string", "enum": [ "RECORD_ID", "PERSON_FIRST_NAME", "_blank", "PERSON_LAST_NAME", "GENDER", "ZIP", "DOB", "groupid", "fname", "mname", "lname", "gender", "zip", "dob", "coverage", "PERSON_MIDDLE_INITIAL", "streetnumber", "streetname", "streettype", "city", "state", "coveragelife", "coveragesupplife", "coveragedisability", "coverage_LTD", "suffix", "coverage_suppLife", "coveragelife.", "coveragesupplife.", "coveragedisability.", "coverageVoluntary LTD", "coverageSTD", "coverageVoluntarySTD", "coveragelife. ", "coveragesupplife. ", "coveragedisability. ", "birthdate", "coverage-supplife", "coveragevoluntarylongtermdisability", "coverageshorttermdisability", "coveragevoluntaryshorttermdisability" ], "title": "MapToEnum" }, "AtedBy": { "type": "string", "enum": [ "s0052117@rgare.net", "s0052216@rgare.net", "s0048924@rgare.net", "s0048496@rgare.net", "s0050997@rgare.net", "s0045255@rgare.net", "s0050372@rgare.net", "s0052047@rgare.net", "s0044905@rgare.net", "Job-Workflow" ], "title": "AtedBy" }, "Origin": { "type": "string", "enum": [ "api" ], "title": "Origin" }, "OutputTypes": { "type": "string", "enum": [ "csv,pdf", "csv" ], "title": "OutputTypes" }, "Status": { "type": "string", "enum": [ "COMPLETE", "ERROR", "NEW", "PROCESSING" ], "title": "Status" } } };

test("Verify JSON returns the right schema", function() { const data = res.getBody(); const valid = ajv.validate(schema, data); //expect(res.getStatus()).to.equal(200); expect(valid).to.be.true; if (!valid) console.log(ajv.errors); });

[struffel]

Oh, cool! I will try this out.

[struffel]

Okay, I tried it and one issue I ran into is that I have the JSON schema in a separate json file on disk and it apparently does not have the permission to access it (or I am doing something wrong). So for a simple schema that can be embedded this works but for a more advanced schema that is already "delivered" in the form of several files on disk it's not quite there.