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224 lines
7.6 KiB
224 lines
7.6 KiB
// Flags: --expose-internals
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'use strict';
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const common = require('../common');
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const errors = require('internal/errors');
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const assert = require('assert');
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errors.E('TEST_ERROR_1', 'Error for testing purposes: %s');
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errors.E('TEST_ERROR_2', (a, b) => `${a} ${b}`);
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const err1 = new errors.Error('TEST_ERROR_1', 'test');
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const err2 = new errors.TypeError('TEST_ERROR_1', 'test');
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const err3 = new errors.RangeError('TEST_ERROR_1', 'test');
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const err4 = new errors.Error('TEST_ERROR_2', 'abc', 'xyz');
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const err5 = new errors.Error('TEST_ERROR_1');
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assert(err1 instanceof Error);
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assert.strictEqual(err1.name, 'Error [TEST_ERROR_1]');
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assert.strictEqual(err1.message, 'Error for testing purposes: test');
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assert.strictEqual(err1.code, 'TEST_ERROR_1');
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assert(err2 instanceof TypeError);
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assert.strictEqual(err2.name, 'TypeError [TEST_ERROR_1]');
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assert.strictEqual(err2.message, 'Error for testing purposes: test');
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assert.strictEqual(err2.code, 'TEST_ERROR_1');
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assert(err3 instanceof RangeError);
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assert.strictEqual(err3.name, 'RangeError [TEST_ERROR_1]');
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assert.strictEqual(err3.message, 'Error for testing purposes: test');
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assert.strictEqual(err3.code, 'TEST_ERROR_1');
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assert(err4 instanceof Error);
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assert.strictEqual(err4.name, 'Error [TEST_ERROR_2]');
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assert.strictEqual(err4.message, 'abc xyz');
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assert.strictEqual(err4.code, 'TEST_ERROR_2');
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assert(err5 instanceof Error);
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assert.strictEqual(err5.name, 'Error [TEST_ERROR_1]');
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assert.strictEqual(err5.message, 'Error for testing purposes: %s');
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assert.strictEqual(err5.code, 'TEST_ERROR_1');
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assert.throws(
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() => new errors.Error('TEST_FOO_KEY'),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^An invalid error message key was used: TEST_FOO_KEY\.$/
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}));
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// Calling it twice yields same result (using the key does not create it)
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assert.throws(
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() => new errors.Error('TEST_FOO_KEY'),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^An invalid error message key was used: TEST_FOO_KEY\.$/
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}));
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assert.throws(
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() => new errors.Error(1),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'number' === 'string'$/
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}));
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assert.throws(
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() => new errors.Error({}),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'object' === 'string'$/
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}));
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assert.throws(
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() => new errors.Error([]),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'object' === 'string'$/
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}));
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assert.throws(
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() => new errors.Error(true),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'boolean' === 'string'$/
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}));
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assert.throws(
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() => new errors.TypeError(1),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'number' === 'string'$/
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}));
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assert.throws(
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() => new errors.TypeError({}),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'object' === 'string'$/
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}));
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assert.throws(
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() => new errors.TypeError([]),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'object' === 'string'$/
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}));
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assert.throws(
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() => new errors.TypeError(true),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'boolean' === 'string'$/
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}));
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assert.throws(
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() => new errors.RangeError(1),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'number' === 'string'$/
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}));
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assert.throws(
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() => new errors.RangeError({}),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'object' === 'string'$/
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}));
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assert.throws(
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() => new errors.RangeError([]),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'object' === 'string'$/
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}));
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assert.throws(
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() => new errors.RangeError(true),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^'boolean' === 'string'$/
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}));
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// Tests for common.expectsError
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assert.doesNotThrow(() => {
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assert.throws(() => {
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throw new errors.TypeError('TEST_ERROR_1', 'a');
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}, common.expectsError({ code: 'TEST_ERROR_1' }));
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});
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assert.doesNotThrow(() => {
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assert.throws(() => {
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throw new errors.TypeError('TEST_ERROR_1', 'a');
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}, common.expectsError({ code: 'TEST_ERROR_1',
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type: TypeError,
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message: /^Error for testing/ }));
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});
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assert.doesNotThrow(() => {
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assert.throws(() => {
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throw new errors.TypeError('TEST_ERROR_1', 'a');
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}, common.expectsError({ code: 'TEST_ERROR_1', type: TypeError }));
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});
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assert.doesNotThrow(() => {
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assert.throws(() => {
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throw new errors.TypeError('TEST_ERROR_1', 'a');
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}, common.expectsError({ code: 'TEST_ERROR_1', type: Error }));
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});
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assert.throws(() => {
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assert.throws(() => {
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throw new errors.TypeError('TEST_ERROR_1', 'a');
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}, common.expectsError({ code: 'TEST_ERROR_1', type: RangeError }));
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}, common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^.+ is not the expected type \S/
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}));
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assert.throws(() => {
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assert.throws(() => {
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throw new errors.TypeError('TEST_ERROR_1', 'a');
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}, common.expectsError({ code: 'TEST_ERROR_1',
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type: TypeError,
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message: /^Error for testing 2/ }));
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}, common.expectsError({
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code: 'ERR_ASSERTION',
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message: /.+ does not match \S/
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}));
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// // Test ERR_INVALID_ARG_TYPE
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE', ['a', 'b']),
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'The "a" argument must be of type b');
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE', ['a', ['b']]),
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'The "a" argument must be of type b');
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE', ['a', ['b', 'c']]),
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'The "a" argument must be one of type b or c');
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE',
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['a', ['b', 'c', 'd']]),
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'The "a" argument must be one of type b, c, or d');
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE', ['a', 'b', 'c']),
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'The "a" argument must be of type b. Received type string');
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE',
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['a', 'b', undefined]),
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'The "a" argument must be of type b. Received type ' +
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'undefined');
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assert.strictEqual(errors.message('ERR_INVALID_ARG_TYPE',
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['a', 'b', null]),
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'The "a" argument must be of type b. Received type null');
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// Test ERR_INVALID_URL_SCHEME
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assert.strictEqual(errors.message('ERR_INVALID_URL_SCHEME', ['file']),
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'The URL must be of scheme file');
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assert.strictEqual(errors.message('ERR_INVALID_URL_SCHEME', [['file']]),
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'The URL must be of scheme file');
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assert.strictEqual(errors.message('ERR_INVALID_URL_SCHEME', [['http', 'ftp']]),
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'The URL must be one of scheme http or ftp');
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assert.strictEqual(errors.message('ERR_INVALID_URL_SCHEME', [['a', 'b', 'c']]),
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'The URL must be one of scheme a, b, or c');
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assert.throws(
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() => errors.message('ERR_INVALID_URL_SCHEME', [[]]),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^At least one expected value needs to be specified$/
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}));
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// Test ERR_MISSING_ARGS
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assert.strictEqual(errors.message('ERR_MISSING_ARGS', ['name']),
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'The "name" argument must be specified');
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assert.strictEqual(errors.message('ERR_MISSING_ARGS', ['name', 'value']),
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'The "name" and "value" arguments must be specified');
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assert.strictEqual(errors.message('ERR_MISSING_ARGS', ['a', 'b', 'c']),
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'The "a", "b", and "c" arguments must be specified');
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assert.throws(
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() => errors.message('ERR_MISSING_ARGS'),
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common.expectsError({
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code: 'ERR_ASSERTION',
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message: /^At least one arg needs to be specified$/
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}));
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