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71 lines
1.6 KiB
71 lines
1.6 KiB
'use strict';
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const common = require('../common');
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const assert = require('assert');
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// No args
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assert.throws(
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() => { assert.fail(); },
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common.expectsError({
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code: 'ERR_ASSERTION',
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type: assert.AssertionError,
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message: 'Failed',
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operator: undefined,
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actual: undefined,
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expected: undefined
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})
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);
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// One arg = message
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common.expectsError(() => {
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assert.fail('custom message');
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}, {
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code: 'ERR_ASSERTION',
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type: assert.AssertionError,
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message: 'custom message',
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operator: undefined,
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actual: undefined,
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expected: undefined
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});
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// Two args only, operator defaults to '!='
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common.expectsError(() => {
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assert.fail('first', 'second');
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}, {
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code: 'ERR_ASSERTION',
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type: assert.AssertionError,
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message: '\'first\' != \'second\'',
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operator: '!=',
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actual: 'first',
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expected: 'second'
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});
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// Three args
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common.expectsError(() => {
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assert.fail('ignored', 'ignored', 'another custom message');
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}, {
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code: 'ERR_ASSERTION',
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type: assert.AssertionError,
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message: 'another custom message',
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operator: undefined,
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actual: 'ignored',
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expected: 'ignored'
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});
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// No third arg (but a fourth arg)
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common.expectsError(() => {
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assert.fail('first', 'second', undefined, 'operator');
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}, {
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code: 'ERR_ASSERTION',
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type: assert.AssertionError,
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message: '\'first\' operator \'second\'',
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operator: 'operator',
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actual: 'first',
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expected: 'second'
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});
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// The stackFrameFunction should exclude the foo frame
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assert.throws(
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function foo() { assert.fail('first', 'second', 'message', '!==', foo); },
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(err) => !/^\s*at\sfoo\b/m.test(err.stack)
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);
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