Method make_largefile

test/test_browser.py:4465–4471

(self)

    self.btest_exit('fetch/test_fetch_response_headers.cpp', cflags=['-sFETCH_DEBUG', '-sFETCH', '-pthread', '-sPROXY_TO_PTHREAD'] + args)

  def make_largefile(self):
    s = '12345678'
    for _ in range(14):
      s = s[::-1] + s # length of str will be 2^17=128KB
    with open('largefile.txt', 'w', encoding='utf-8') as f:
      for _ in range(1024):
        f.write(s)

  # Test emscripten_fetch() usage to stream a fetch in to memory without storing the full file in memory
  # Streaming only works the fetch backend.