mirror of https://github.com/nodejs/node.git
35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const fs = require('fs');
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const tmpdir = require('../common/tmpdir');
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tmpdir.refresh();
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const filename = tmpdir.resolve('test.txt');
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const fixtures = require('../common/fixtures');
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const s = fixtures.utf8TestText;
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// The length of the buffer should be a multiple of 8
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// as required by common.getArrayBufferViews()
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const inputBuffer = Buffer.from(s.repeat(8), 'utf8');
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for (const expectView of common.getArrayBufferViews(inputBuffer)) {
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console.log('Sync test for ', expectView[Symbol.toStringTag]);
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fs.writeFileSync(filename, expectView);
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assert.strictEqual(
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fs.readFileSync(filename, 'utf8'),
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inputBuffer.toString('utf8')
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);
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}
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for (const expectView of common.getArrayBufferViews(inputBuffer)) {
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console.log('Async test for ', expectView[Symbol.toStringTag]);
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const file = `${filename}-${expectView[Symbol.toStringTag]}`;
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fs.writeFile(file, expectView, common.mustSucceed(() => {
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fs.readFile(file, 'utf8', common.mustSucceed((data) => {
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assert.strictEqual(data, inputBuffer.toString('utf8'));
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}));
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}));
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}
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