test_zdistutils.py 文件源码

def test_write_source_to_file_obj(self):
        ffi = FFI()
        ffi.cdef("double sin(double x);")
        csrc = '/*hi there %s!*/\n#include <math.h>\n' % self
        v = Verifier(ffi, csrc, force_generic_engine=self.generic,
                     libraries=[self.lib_m])
        try:
            from StringIO import StringIO
        except ImportError:
            from io import StringIO
        f = StringIO()
        v.write_source(file=f)
        assert csrc in f.getvalue()