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from rpython.translator.translator import TranslationContext
from rpython.translator.c.genc import CStandaloneBuilder
from rpython.annotator.listdef import s_list_of_strings
from rpython.rtyper.lltypesystem import rffi, lltype
from rpython.rtyper.tool.rffi_platform import CompilationError
import os
import py
try:
import pyexpat
except ImportError:
py.test.skip("No module expat")
try:
from pypy.module.pyexpat import interp_pyexpat
except (ImportError, CompilationError):
py.test.skip("Expat not installed")
def test_build():
def entry_point(argv):
parser = interp_pyexpat.XML_ParserCreate("test")
interp_pyexpat.XML_ParserFree(parser)
res = interp_pyexpat.XML_ErrorString(3)
os.write(1, rffi.charp2str(res))
return 0
t = TranslationContext()
t.buildannotator().build_types(entry_point, [s_list_of_strings])
t.buildrtyper().specialize()
builder = CStandaloneBuilder(t, entry_point, t.config)
builder.generate_source()
builder.compile()
data = builder.cmdexec()
assert data == pyexpat.ErrorString(3)
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