node/test/parallel/test-http2-util-update-options-buffer.js
Daniel Bevenius 6fc9c331c6 test: add hasCrypto when using binding('crypto')
Currently, when configured --without-ssl tests that use
process.binding('crypto') fail with the following error:

=== release test-accessor-properties ===
Path: parallel/test-accessor-properties
node/test/parallel/test-accessor-properties.js:16
const crypto = process.binding('crypto');
                       ^

Error: No such module: crypto
    at Object.<anonymous> (test-accessor-properties.js:16:24)
    at Module._compile (module.js:660:30)
    at Object.Module._extensions..js (module.js:671:10)
    at Module.load (module.js:577:32)
    at tryModuleLoad (module.js:517:12)
    at Function.Module._load (module.js:509:3)
    at Function.Module.runMain (module.js:701:10)
    at startup (bootstrap_node.js:194:16)
    at bootstrap_node.js:645:3

This commit adds a hasCrypto check.

PR-URL: https://github.com/nodejs/node/pull/17867
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2017-12-29 06:09:57 +01:00

89 lines
3.4 KiB
JavaScript

// Flags: --expose-internals
'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
// Test coverage for the updateOptionsBuffer method used internally
// by the http2 implementation.
const { updateOptionsBuffer } = require('internal/http2/util');
const { optionsBuffer } = process.binding('http2');
const { ok, strictEqual } = require('assert');
const IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE = 0;
const IDX_OPTIONS_MAX_RESERVED_REMOTE_STREAMS = 1;
const IDX_OPTIONS_MAX_SEND_HEADER_BLOCK_LENGTH = 2;
const IDX_OPTIONS_PEER_MAX_CONCURRENT_STREAMS = 3;
const IDX_OPTIONS_PADDING_STRATEGY = 4;
const IDX_OPTIONS_MAX_HEADER_LIST_PAIRS = 5;
const IDX_OPTIONS_MAX_OUTSTANDING_PINGS = 6;
const IDX_OPTIONS_MAX_OUTSTANDING_SETTINGS = 7;
const IDX_OPTIONS_FLAGS = 8;
{
updateOptionsBuffer({
maxDeflateDynamicTableSize: 1,
maxReservedRemoteStreams: 2,
maxSendHeaderBlockLength: 3,
peerMaxConcurrentStreams: 4,
paddingStrategy: 5,
maxHeaderListPairs: 6,
maxOutstandingPings: 7,
maxOutstandingSettings: 8
});
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE], 1);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_RESERVED_REMOTE_STREAMS], 2);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_SEND_HEADER_BLOCK_LENGTH], 3);
strictEqual(optionsBuffer[IDX_OPTIONS_PEER_MAX_CONCURRENT_STREAMS], 4);
strictEqual(optionsBuffer[IDX_OPTIONS_PADDING_STRATEGY], 5);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_HEADER_LIST_PAIRS], 6);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_OUTSTANDING_PINGS], 7);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_OUTSTANDING_SETTINGS], 8);
const flags = optionsBuffer[IDX_OPTIONS_FLAGS];
ok(flags & (1 << IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE));
ok(flags & (1 << IDX_OPTIONS_MAX_RESERVED_REMOTE_STREAMS));
ok(flags & (1 << IDX_OPTIONS_MAX_SEND_HEADER_BLOCK_LENGTH));
ok(flags & (1 << IDX_OPTIONS_PEER_MAX_CONCURRENT_STREAMS));
ok(flags & (1 << IDX_OPTIONS_PADDING_STRATEGY));
ok(flags & (1 << IDX_OPTIONS_MAX_HEADER_LIST_PAIRS));
ok(flags & (1 << IDX_OPTIONS_MAX_OUTSTANDING_PINGS));
ok(flags & (1 << IDX_OPTIONS_MAX_OUTSTANDING_SETTINGS));
}
{
optionsBuffer[IDX_OPTIONS_MAX_SEND_HEADER_BLOCK_LENGTH] = 0;
optionsBuffer[IDX_OPTIONS_MAX_OUTSTANDING_PINGS] = 0;
updateOptionsBuffer({
maxDeflateDynamicTableSize: 1,
maxReservedRemoteStreams: 2,
peerMaxConcurrentStreams: 4,
paddingStrategy: 5,
maxHeaderListPairs: 6
});
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE], 1);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_RESERVED_REMOTE_STREAMS], 2);
strictEqual(optionsBuffer[IDX_OPTIONS_PEER_MAX_CONCURRENT_STREAMS], 4);
strictEqual(optionsBuffer[IDX_OPTIONS_PADDING_STRATEGY], 5);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_HEADER_LIST_PAIRS], 6);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_SEND_HEADER_BLOCK_LENGTH], 0);
strictEqual(optionsBuffer[IDX_OPTIONS_MAX_OUTSTANDING_PINGS], 0);
const flags = optionsBuffer[IDX_OPTIONS_FLAGS];
ok(flags & (1 << IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE));
ok(flags & (1 << IDX_OPTIONS_MAX_RESERVED_REMOTE_STREAMS));
ok(flags & (1 << IDX_OPTIONS_PEER_MAX_CONCURRENT_STREAMS));
ok(flags & (1 << IDX_OPTIONS_PADDING_STRATEGY));
ok(flags & (1 << IDX_OPTIONS_MAX_HEADER_LIST_PAIRS));
ok(!(flags & (1 << IDX_OPTIONS_MAX_SEND_HEADER_BLOCK_LENGTH)));
ok(!(flags & (1 << IDX_OPTIONS_MAX_OUTSTANDING_PINGS)));
}