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52bae222a3
The tap skipping output is so prevalent yet obscure in nature that we ought to move it into it's own function in test/common.js PR-URL: https://github.com/nodejs/node/pull/6697 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
58 lines
1.3 KiB
JavaScript
58 lines
1.3 KiB
JavaScript
'use strict';
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var common = require('../common');
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var assert = require('assert');
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if (!common.hasCrypto) {
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common.skip('missing crypto');
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return;
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}
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var crypto = require('crypto');
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crypto.DEFAULT_ENCODING = 'buffer';
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// bump, we register a lot of exit listeners
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process.setMaxListeners(256);
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[crypto.randomBytes,
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crypto.pseudoRandomBytes
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].forEach(function(f) {
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[-1,
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undefined,
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null,
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false,
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true,
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{},
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[]
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].forEach(function(value) {
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assert.throws(function() { f(value); });
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assert.throws(function() { f(value, function() {}); });
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});
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[0, 1, 2, 4, 16, 256, 1024].forEach(function(len) {
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f(len, checkCall(function(ex, buf) {
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assert.equal(null, ex);
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assert.equal(len, buf.length);
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assert.ok(Buffer.isBuffer(buf));
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}));
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});
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});
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// assert that the callback is indeed called
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function checkCall(cb, desc) {
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var called_ = false;
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process.on('exit', function() {
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assert.equal(true, called_, desc || ('callback not called: ' + cb));
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});
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return function() {
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return called_ = true, cb.apply(cb, Array.prototype.slice.call(arguments));
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};
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}
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// #5126, "FATAL ERROR: v8::Object::SetIndexedPropertiesToExternalArrayData()
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// length exceeds max acceptable value"
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assert.throws(function() {
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crypto.randomBytes((-1 >>> 0) + 1);
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}, TypeError);
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