jaywalk/dist/test/omit.spec.js

Runtime type validation

"use strict";
var test = require('blue-tape');
var index_1 = require('../index');
test('omit', function (t) {
    t.test('omit value after validation', function (t) {
        var schema = new index_1.Types.Number({
            uses: [
                new index_1.Types.Omit()
            ]
        });
        var validate = index_1.compile(schema);
        t.test('fail against invalid pattern', function (t) {
            t.plan(2);
            return validate('101')
                .catch(function (err) {
                t.equal(err.errors.length, 1);
                t.deepEqual(err.errors[0].keyword, 'type');
            });
        });
        t.test('valid type but omit value', function (t) {
            return validate(100)
                .then(function (value) {
                t.equal(value, undefined);
            });
        });
    });
    t.test('omit value from object', function (t) {
        var schema = new index_1.Types.Object({
            properties: {
                password: new index_1.Types.String({
                    minLength: 5,
                    maxLength: 100
                }),
                confirmPassword: new index_1.Types.String({
                    uses: [
                        new index_1.Types.Omit(),
                        new index_1.Types.Condition({
                            left: index_1.Utils.ref(['password'], 1),
                            right: index_1.Utils.ref([])
                        })
                    ]
                })
            }
        });
        var validate = index_1.compile(schema);
        t.test('omit value on return', function (t) {
            return validate({ password: 'hunter2', confirmPassword: 'hunter2' })
                .then(function (value) {
                t.deepEqual(value, { password: 'hunter2' });
            });
        });
        t.test('should error when values mismatch', function (t) {
            t.plan(2);
            return validate({ password: 'hunter2', confirmPassword: 'hunter3' })
                .catch(function (err) {
                t.equal(err.errors.length, 1);
                t.equal(err.errors[0].type, 'Condition');
            });
        });
    });
});
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