validata/dist/array.test.js

Type safe data validation and sanitization

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const any_1 = require("./any");
const array_1 = require("./array");
const number_1 = require("./number");
const string_1 = require("./string");
const test_helpers_1 = require("./test-helpers");
describe('isArray', () => {
    it('will fail non-array', () => {
        const fut = (0, array_1.isArray)();
        (0, test_helpers_1.expectIssue)(fut, null, 'not-defined');
        (0, test_helpers_1.expectIssue)(fut, undefined, 'not-defined');
        (0, test_helpers_1.expectIssue)(fut, 0, 'incorrect-type');
        (0, test_helpers_1.expectIssue)(fut, new Date(), 'incorrect-type');
        (0, test_helpers_1.expectIssue)(fut, {}, 'incorrect-type');
        (0, test_helpers_1.expectIssue)(fut, 'test', 'incorrect-type');
    });
    it('will accept array', () => {
        const fut = (0, array_1.isArray)();
        (0, test_helpers_1.expectSuccess)(fut, []);
        (0, test_helpers_1.expectSuccess)(fut, [{ a: 47 }]);
        (0, test_helpers_1.expectSuccess)(fut, [12]);
        (0, test_helpers_1.expectSuccess)(fut, [1, 2, 3, 4, 5, 'a', 'c']);
    });
    it('will give issue if range outside expected', () => {
        const fut = (0, array_1.isArray)(undefined, { minLength: 1, maxLength: 2 });
        (0, test_helpers_1.expectIssue)(fut, [], 'min-length');
        (0, test_helpers_1.expectSuccess)(fut, [{ a: 47 }]);
        (0, test_helpers_1.expectSuccess)(fut, [12]);
        (0, test_helpers_1.expectSuccess)(fut, [12, 34]);
        (0, test_helpers_1.expectIssue)(fut, [1, 2, 3, 4, 5, 'a', 'c'], 'max-length');
    });
    it('will process items', () => {
        const fut = (0, array_1.isArray)((0, number_1.isNumber)({ coerceMax: 500, min: 25 }));
        (0, test_helpers_1.expectSuccess)(fut, []);
        (0, test_helpers_1.expectSuccess)(fut, [87]);
        (0, test_helpers_1.expectValue)(fut, [87, 223, 543, 56], [87, 223, 500, 56]);
        (0, test_helpers_1.expectIssue)(fut, [87, 2, 45], 'min', [1]);
        (0, test_helpers_1.expectIssue)(fut, [87, test, 45], 'incorrect-type', [1]);
    });
});
describe('maybeArray', () => {
    it('will fail non-array', () => {
        const fut = (0, array_1.maybeArray)();
        (0, test_helpers_1.expectValue)(fut, null, undefined);
        (0, test_helpers_1.expectValue)(fut, undefined, undefined);
        (0, test_helpers_1.expectIssue)(fut, 0, 'incorrect-type');
        (0, test_helpers_1.expectIssue)(fut, new Date(), 'incorrect-type');
        (0, test_helpers_1.expectIssue)(fut, {}, 'incorrect-type');
        (0, test_helpers_1.expectIssue)(fut, 'test', 'incorrect-type');
    });
    it('will accept non-array with undefined if requested', () => {
        const fut = (0, array_1.maybeArray)(undefined, { incorrectTypeToUndefined: true });
        (0, test_helpers_1.expectValue)(fut, 0, undefined);
        (0, test_helpers_1.expectValue)(fut, new Date(), undefined);
        (0, test_helpers_1.expectValue)(fut, {}, undefined);
        (0, test_helpers_1.expectValue)(fut, 'test', undefined);
    });
    it('will accept array', () => {
        const fut = (0, array_1.maybeArray)();
        (0, test_helpers_1.expectSuccess)(fut, []);
        (0, test_helpers_1.expectSuccess)(fut, [{ a: 47 }]);
        (0, test_helpers_1.expectSuccess)(fut, [12]);
        (0, test_helpers_1.expectSuccess)(fut, [1, 2, 3, 4, 5, 'a', 'c']);
    });
    it('will give issue if range outside expected', () => {
        const fut = (0, array_1.maybeArray)(undefined, { minLength: 1, maxLength: 2 });
        (0, test_helpers_1.expectIssue)(fut, [], 'min-length');
        (0, test_helpers_1.expectSuccess)(fut, [{ a: 47 }]);
        (0, test_helpers_1.expectSuccess)(fut, [12]);
        (0, test_helpers_1.expectSuccess)(fut, [12, 34]);
        (0, test_helpers_1.expectIssue)(fut, [1, 2, 3, 4, 5, 'a', 'c'], 'max-length');
    });
});
describe('asArray', () => {
    it('will fail null or undefined', () => {
        const fut = (0, array_1.asArray)();
        (0, test_helpers_1.expectIssue)(fut, null, 'not-defined');
        (0, test_helpers_1.expectIssue)(fut, undefined, 'not-defined');
    });
    it('will use default', () => {
        const fut = (0, array_1.asArray)((0, any_1.isAny)(), { default: ['default'] });
        (0, test_helpers_1.expectValue)(fut, null, ['default']);
        (0, test_helpers_1.expectValue)(fut, undefined, ['default']);
    });
    it('will convert non-array', () => {
        const fut = (0, array_1.asArray)();
        const date = new Date();
        (0, test_helpers_1.expectValue)(fut, 0, [0]);
        (0, test_helpers_1.expectValue)(fut, date, [date]);
        (0, test_helpers_1.expectValue)(fut, {}, [{}]);
        (0, test_helpers_1.expectValue)(fut, 'test', ['test']);
    });
    it('will accept array', () => {
        const fut = (0, array_1.asArray)();
        (0, test_helpers_1.expectValue)(fut, [], []);
        (0, test_helpers_1.expectValue)(fut, [{ a: 47 }], [{ a: 47 }]);
        (0, test_helpers_1.expectValue)(fut, [12], [12]);
        (0, test_helpers_1.expectValue)(fut, [1, 2, 3, 4, 5, 'a', 'c'], [1, 2, 3, 4, 5, 'a', 'c']);
    });
    it('will give issue if range outside expected', () => {
        const fut = (0, array_1.asArray)(undefined, { minLength: 1, maxLength: 2 });
        (0, test_helpers_1.expectIssue)(fut, [], 'min-length');
        (0, test_helpers_1.expectSuccess)(fut, [{ a: 47 }]);
        (0, test_helpers_1.expectSuccess)(fut, [12]);
        (0, test_helpers_1.expectSuccess)(fut, [12, 34]);
        (0, test_helpers_1.expectIssue)(fut, [1, 2, 3, 4, 5, 'a', 'c'], 'max-length');
    });
    it('will process items', () => {
        const fut = (0, array_1.asArray)((0, number_1.isNumber)({ coerceMax: 500, min: 25 }));
        (0, test_helpers_1.expectSuccess)(fut, []);
        (0, test_helpers_1.expectSuccess)(fut, [87]);
        (0, test_helpers_1.expectValue)(fut, [87, 223, 543, 56], [87, 223, 500, 56]);
        (0, test_helpers_1.expectIssue)(fut, [87, 2, 45], 'min', [1]);
        (0, test_helpers_1.expectIssue)(fut, [87, test, 45], 'incorrect-type', [1]);
    });
});
describe('maybeAsArray', () => {
    it('will not convert null or undefined', () => {
        const fut = (0, array_1.maybeAsArray)();
        (0, test_helpers_1.expectValue)(fut, null, undefined);
        (0, test_helpers_1.expectValue)(fut, undefined, undefined);
    });
    it('will use default', () => {
        const fut = (0, array_1.maybeAsArray)((0, any_1.isAny)(), { default: ['default'] });
        (0, test_helpers_1.expectValue)(fut, null, ['default']);
        (0, test_helpers_1.expectValue)(fut, undefined, ['default']);
    });
    it('will convert non-array', () => {
        const fut = (0, array_1.maybeAsArray)();
        const date = new Date();
        (0, test_helpers_1.expectValue)(fut, 0, [0]);
        (0, test_helpers_1.expectValue)(fut, date, [date]);
        (0, test_helpers_1.expectValue)(fut, {}, [{}]);
        (0, test_helpers_1.expectValue)(fut, 'test', ['test']);
    });
    it('will use custom converter', () => {
        const fut = (0, array_1.maybeAsArray)((0, string_1.isString)(), { converter: (value) => value === 'one and two' ? ['1', '2'] : undefined });
        (0, test_helpers_1.expectValue)(fut, 'one and two', ['1', '2']);
        (0, test_helpers_1.expectValue)(fut, 'three', ['three']);
    });
    it('will accept array', () => {
        const fut = (0, array_1.maybeAsArray)();
        (0, test_helpers_1.expectValue)(fut, [], []);
        (0, test_helpers_1.expectValue)(fut, [{ a: 47 }], [{ a: 47 }]);
        (0, test_helpers_1.expectValue)(fut, [12], [12]);
        (0, test_helpers_1.expectValue)(fut, [1, 2, 3, 4, 5, 'a', 'c'], [1, 2, 3, 4, 5, 'a', 'c']);
    });
    it('will give issue if range outside expected', () => {
        const fut = (0, array_1.maybeAsArray)(undefined, { minLength: 1, maxLength: 2 });
        (0, test_helpers_1.expectIssue)(fut, [], 'min-length');
        (0, test_helpers_1.expectSuccess)(fut, [{ a: 47 }]);
        (0, test_helpers_1.expectSuccess)(fut, [12]);
        (0, test_helpers_1.expectSuccess)(fut, [12, 34]);
        (0, test_helpers_1.expectIssue)(fut, [1, 2, 3, 4, 5, 'a', 'c'], 'max-length');
    });
});
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