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60 lines
2.2 KiB
60 lines
2.2 KiB
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const util = require('util');
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assert.ok(process.stdout.writable);
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assert.ok(process.stderr.writable);
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const strings = [];
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common.hijackStdout(function(data) {
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strings.push(data);
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});
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common.hijackStderr(common.mustNotCall('stderr.write must not be called'));
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const tests = [
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{ input: 'foo', output: 'foo' },
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{ input: undefined, output: 'undefined' },
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{ input: null, output: 'null' },
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{ input: false, output: 'false' },
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{ input: 42, output: '42' },
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{ input: function() {}, output: '[Function: input]' },
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{ input: parseInt('not a number', 10), output: 'NaN' },
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{ input: { answer: 42 }, output: '{ answer: 42 }' },
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{ input: [1, 2, 3], output: '[ 1, 2, 3 ]' }
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];
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// test util.log()
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const re = /[0-9]{1,2} [A-Z][a-z]{2} [0-9]{2}:[0-9]{2}:[0-9]{2} - (.+)$/;
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tests.forEach(function(test) {
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util.log(test.input);
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const result = strings.shift().trim();
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const match = re.exec(result);
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assert.ok(match);
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assert.strictEqual(match[1], test.output);
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});
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assert.strictEqual(process.stdout.writeTimes, tests.length);
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common.restoreStdout();
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