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'use strict';
// Flags: --expose-gc
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const http2 = require('http2');
// Tests that write uses the correct encoding when writing
// using the helper function createWriteReq
const testString = 'a\u00A1\u0100\uD83D\uDE00';
const encodings = {
'buffer': 'utf8',
'ascii': 'ascii',
'latin1': 'latin1',
'binary': 'latin1',
'utf8': 'utf8',
'utf-8': 'utf8',
'ucs2': 'ucs2',
'ucs-2': 'ucs2',
'utf16le': 'ucs2',
'utf-16le': 'ucs2',
'UTF8': 'utf8' // Should fall through to Buffer.from
};
const testsToRun = Object.keys(encodings).length;
let testsFinished = 0;
const server = http2.createServer(common.mustCall((req, res) => {
const testEncoding = encodings[req.url.slice(1)];
req.on('data', common.mustCall((chunk) => assert.ok(
Buffer.from(testString, testEncoding).equals(chunk)
)));
req.on('end', () => res.end());
}, Object.keys(encodings).length));
server.listen(0, common.mustCall(function() {
Object.keys(encodings).forEach((writeEncoding) => {
const client = http2.connect(`http://localhost:${this.address().port}`);
const req = client.request({
':path': `/${writeEncoding}`,
':method': 'POST'
});
assert.strictEqual(req._writableState.decodeStrings, false);
req.write(
writeEncoding !== 'buffer' ? testString : Buffer.from(testString),
writeEncoding !== 'buffer' ? writeEncoding : undefined
);
req.resume();
req.on('end', common.mustCall(function() {
client.close();
testsFinished++;
if (testsFinished === testsToRun) {
server.close(common.mustCall());
}
}));
// Ref: https://github.com/nodejs/node/issues/17840
const origDestroy = req.destroy;
req.destroy = function(...args) {
// Schedule a garbage collection event at the end of the current
// MakeCallback() run.
process.nextTick(global.gc);
return origDestroy.call(this, ...args);
};
req.end();
});
}));
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