Method compile_btest

test/browser_common.py:923–944

(self, filename, cflags, reporting=Reporting.FULL)

      print('(moving on..)')

  def compile_btest(self, filename, cflags, reporting=Reporting.FULL):
    # Inject support code for reporting results. This adds an include a header so testcases can
    # use REPORT_RESULT, and also adds a cpp file to be compiled alongside the testcase, which
    # contains the implementation of REPORT_RESULT (we can't just include that implementation in
    # the header as there may be multiple files being compiled here).
    if reporting != Reporting.NONE:
      # For basic reporting we inject JS helper functions to report result back to server.
      self.add_browser_reporting()
      cflags += ['--pre-js', 'browser_reporting.js']
      if reporting == Reporting.FULL:
        # If C reporting (i.e. the REPORT_RESULT macro) is required we
        # also include report_result.c and force-include report_result.h
        self.run_process([EMCC, '-c', '-I' + TEST_ROOT,
                          test_file('report_result.c')] + self.get_cflags(compile_only=True) + (['-fPIC'] if '-fPIC' in cflags else []))
        cflags += ['report_result.o', '-include', test_file('report_result.h')]
    if EMTEST_BROWSER == 'node':
      cflags.append('-DEMTEST_NODE')
    filename = maybe_test_file(filename)
    self.run_process([compiler_for(filename), filename] + self.get_cflags() + cflags)
    # Remove the file since some tests have assertions for how many files are in
    # the output directory.
    utils.delete_file('browser_reporting.js')

  def btest_exit(self, filename, assert_returncode=0, *args, **kwargs):
    """Special case of `btest` that reports its result solely via exiting with a given result code.