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test: add hasCrypto when using binding('crypto')
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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.

Backport-PR-URL: #20456
PR-URL: #17867
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
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danbev authored and MylesBorins committed May 2, 2018
1 parent f3e082c commit 9e68947
Showing 1 changed file with 25 additions and 24 deletions.
49 changes: 25 additions & 24 deletions test/parallel/test-accessor-properties.js
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
'use strict';

require('../common');
const common = require('../common');

// This tests that the accessor properties do not raise assertions
// when called with incompatible receivers.
Expand All @@ -12,9 +12,6 @@ const assert = require('assert');
const TTY = process.binding('tty_wrap').TTY;
const UDP = process.binding('udp_wrap').UDP;

// There are accessor properties in crypto too
const crypto = process.binding('crypto');

{
// Should throw instead of raise assertions
assert.throws(() => {
Expand All @@ -33,15 +30,6 @@ const crypto = process.binding('crypto');
UDP.prototype.fd;
}, TypeError);

assert.throws(() => {
crypto.SecureContext.prototype._external;
}, TypeError);

assert.throws(() => {
crypto.Connection.prototype._external;
}, TypeError);


// Should not throw for Object.getOwnPropertyDescriptor
assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(TTY.prototype, 'bytesRead'),
Expand All @@ -63,15 +51,28 @@ const crypto = process.binding('crypto');
'object'
);

assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(
crypto.SecureContext.prototype, '_external'),
'object'
);

assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(
crypto.Connection.prototype, '_external'),
'object'
);
if (common.hasCrypto) { // eslint-disable-line crypto-check
// There are accessor properties in crypto too
const crypto = process.binding('crypto');

assert.throws(() => {
crypto.SecureContext.prototype._external;
}, TypeError);

assert.throws(() => {
crypto.Connection.prototype._external;
}, TypeError);

assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(
crypto.SecureContext.prototype, '_external'),
'object'
);

assert.strictEqual(
typeof Object.getOwnPropertyDescriptor(
crypto.Connection.prototype, '_external'),
'object'
);
}
}

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