Function runTests

test/parallel/test-fastutf8stream-end.js:25–110

(sync)

runTests(true);

function runTests(sync) {
  {
    const dest = getTempFile();
    const stream = new Utf8Stream({ dest, minLength: 4096, sync });

    stream.once('ready', common.mustCall(() => {
      const after = `${dest}-moved`;
      stream.reopen(after);
      stream.write('after reopen\n');
      stream.on('finish', common.mustCall(() => {
        fs.readFile(after, 'utf8', common.mustSucceed((data) => {
          assert.strictEqual(data, 'after reopen\n');
        }));
      }));
      stream.end();
    }));
  }

  {
    const dest = getTempFile();
    const stream = new Utf8Stream({ dest, minLength: 4096, sync });

    stream.once('ready', common.mustCall(() => {
      stream.reopen(`${dest}-moved`);
      const after = `${dest}-moved-moved`;
      stream.reopen(after);
      stream.write('after reopen\n');
      stream.on('finish', common.mustCall(() => {
        fs.readFile(after, 'utf8', common.mustSucceed((data) => {
          assert.strictEqual(data, 'after reopen\n');
        }));
      }));
      stream.end();
    }));
  }

  {
    const dest = getTempFile();
    const stream = new Utf8Stream({ dest, minLength: 4096, sync });
    const after = dest + '-moved';

    stream.reopen(after);
    stream.write('after reopen\n');
    stream.on('finish', common.mustCall(() => {
      fs.readFile(after, 'utf8', common.mustSucceed((data) => {
        assert.strictEqual(data, 'after reopen\n');
      }));
    }));

    stream.end();
  }

  {
    const dest = getTempFile();
    const stream = new Utf8Stream({ dest, sync });
    const str = Buffer.alloc(10000).fill('a').toString();

    let totalWritten = 0;