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cc2a88a2f3
Updating tests to use `common.fixturesDir` whenever possible/reasonable. Left out things like tests for `path` and `require.resolve`. PR-URL: https://github.com/nodejs/node/pull/6997 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
72 lines
2.5 KiB
JavaScript
72 lines
2.5 KiB
JavaScript
'use strict';
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// Flags: --expose_internals
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const common = require('../common');
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const path = require('path');
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const assert = require('assert');
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const internalUtil = require('internal/util');
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const spawnSync = require('child_process').spawnSync;
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const binding = process.binding('util');
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const kArrowMessagePrivateSymbolIndex = binding['arrow_message_private_symbol'];
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function getHiddenValue(obj, index) {
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return function() {
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internalUtil.getHiddenValue(obj, index);
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};
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}
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function setHiddenValue(obj, index, val) {
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return function() {
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internalUtil.setHiddenValue(obj, index, val);
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};
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}
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assert.throws(getHiddenValue(), /obj must be an object/);
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assert.throws(getHiddenValue(null, 'foo'), /obj must be an object/);
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assert.throws(getHiddenValue(undefined, 'foo'), /obj must be an object/);
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assert.throws(getHiddenValue('bar', 'foo'), /obj must be an object/);
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assert.throws(getHiddenValue(85, 'foo'), /obj must be an object/);
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assert.throws(getHiddenValue({}), /index must be an uint32/);
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assert.throws(getHiddenValue({}, null), /index must be an uint32/);
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assert.throws(getHiddenValue({}, []), /index must be an uint32/);
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assert.deepStrictEqual(
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internalUtil.getHiddenValue({}, kArrowMessagePrivateSymbolIndex),
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undefined);
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assert.throws(setHiddenValue(), /obj must be an object/);
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assert.throws(setHiddenValue(null, 'foo'), /obj must be an object/);
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assert.throws(setHiddenValue(undefined, 'foo'), /obj must be an object/);
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assert.throws(setHiddenValue('bar', 'foo'), /obj must be an object/);
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assert.throws(setHiddenValue(85, 'foo'), /obj must be an object/);
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assert.throws(setHiddenValue({}), /index must be an uint32/);
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assert.throws(setHiddenValue({}, null), /index must be an uint32/);
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assert.throws(setHiddenValue({}, []), /index must be an uint32/);
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const obj = {};
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assert.strictEqual(
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internalUtil.setHiddenValue(obj, kArrowMessagePrivateSymbolIndex, 'bar'),
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true);
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assert.strictEqual(
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internalUtil.getHiddenValue(obj, kArrowMessagePrivateSymbolIndex),
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'bar');
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let arrowMessage;
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try {
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require(path.join(common.fixturesDir, 'syntax', 'bad_syntax'));
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} catch (err) {
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arrowMessage =
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internalUtil.getHiddenValue(err, kArrowMessagePrivateSymbolIndex);
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}
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assert(/bad_syntax\.js:1/.test(arrowMessage));
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const args = [
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'--expose-internals',
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'-e',
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"require('internal/util').error('foo %d', 5)"
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];
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const result = spawnSync(process.argv[0], args, { encoding: 'utf8' });
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assert.strictEqual(result.stderr.indexOf('%'), -1);
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assert(/foo 5/.test(result.stderr));
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