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Unit tests for UUID class

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This commit is contained in:
Casper Warden
2017-12-19 00:44:24 +00:00
parent 924d2dd187
commit 7c2ccbc44e
6 changed files with 198 additions and 13 deletions
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1
dist/tests/uuid.d.ts vendored Normal file
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import 'mocha';

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dist/tests/uuid.js vendored Normal file
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("mocha");
const validator = require("validator");
const assert = require("assert");
const UUID_1 = require("../classes/UUID");
describe('UUID', () => {
describe('random', () => {
it('should generate a random, valid v4 UUID', () => {
const uuid = UUID_1.UUID.random().toString();
const secondUUID = UUID_1.UUID.random().toString();
if (typeof uuid !== 'string') {
assert.fail('Returned UUID is not a string');
}
if (!validator.isUUID(uuid)) {
assert.fail('Returned string is not a valid UUID');
}
if (uuid === '00000000-0000-0000-0000-000000000000') {
assert.fail('Random UUID should not be zero');
}
if (typeof secondUUID !== 'string') {
assert.fail('Returned second UUID is not a string');
}
if (!validator.isUUID(secondUUID)) {
assert.fail('Second UUID is not a valid UUID');
}
if (secondUUID === '00000000-0000-0000-0000-000000000000') {
assert.fail('Random UUID should not be zero');
}
if (uuid === secondUUID) {
assert.fail('Two random UUIDs match! (Not random)');
}
assert.ok(true);
});
});
describe('zero', () => {
it('should generate a zeroed, valid v4 UUID', () => {
const uuid = UUID_1.UUID.zero().toString();
if (typeof uuid !== 'string') {
assert.fail('Returned UUID is not a string');
}
if (!validator.isUUID(uuid)) {
assert.fail('Returned string is not a valid UUID');
}
if (uuid !== '00000000-0000-0000-0000-000000000000') {
assert.fail('UUID is not zero');
}
assert.ok(true);
});
});
describe('encode/decode', () => {
it('should correctly decode a 16-byte UUID from a buffer', () => {
const buf = Buffer.from('00004af668bb6fe34893881408f586c5657c4e1c9910', 'hex');
const uuid = new UUID_1.UUID(buf, 2);
const str = uuid.toString();
if (typeof str !== 'string') {
assert.fail('Returned UUID is not a string');
}
if (!validator.isUUID(str)) {
assert.fail('Returned string is not a valid UUID');
}
if (str !== '4af668bb-6fe3-4893-8814-08f586c5657c') {
assert.fail('UUID decoded incorrectly');
}
assert.ok(true);
});
it('should correct encode a UUID into the correct position in a buffer', () => {
const buf = Buffer.alloc(22);
const uuid = new UUID_1.UUID('4af668bb-6fe3-4893-8814-08f586c5657c');
uuid.writeToBuffer(buf, 2);
const bufCmp = Buffer.from('00004af668bb6fe34893881408f586c5657c00000000', 'hex');
if (buf.compare(bufCmp) !== 0) {
assert.fail('Encoded buffer does not match expected output');
}
const result = uuid.toString();
if (typeof result !== 'string') {
assert.fail('Returned UUID is not a string');
}
if (!validator.isUUID(result)) {
assert.fail('Returned string is not a valid UUID');
}
assert.ok(true);
});
});
});
//# sourceMappingURL=uuid.js.map

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