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'use strict';
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var common = require('../common');
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var assert = require('assert');
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var execFile = require('child_process').execFile;
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var depmod = require.resolve('../fixtures/deprecated.js');
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var node = process.execPath;
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var normal = [depmod];
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var noDep = ['--no-deprecation', depmod];
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var traceDep = ['--trace-deprecation', depmod];
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execFile(node, normal, function(er, stdout, stderr) {
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console.error('normal: show deprecation warning');
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assert.equal(er, null);
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assert.equal(stdout, '');
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assert.equal(stderr,
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'util.p: Use console.error() instead\n\'This is deprecated\'\n');
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console.log('normal ok');
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});
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execFile(node, noDep, function(er, stdout, stderr) {
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console.error('--no-deprecation: silence deprecations');
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assert.equal(er, null);
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assert.equal(stdout, '');
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assert.equal(stderr, '\'This is deprecated\'\n');
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console.log('silent ok');
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});
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execFile(node, traceDep, function(er, stdout, stderr) {
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console.error('--trace-deprecation: show stack');
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assert.equal(er, null);
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assert.equal(stdout, '');
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var stack = stderr.trim().split('\n');
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// just check the top and bottom.
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assert.equal(stack[0], 'Trace: util.p: Use console.error() instead');
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assert.equal(stack.pop(), '\'This is deprecated\'');
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console.log('trace ok');
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});
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