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import py
import os
from rpython.translator.driver import TranslationDriver, shutil_copy
from rpython.tool.udir import udir
def test_ctr():
td = TranslationDriver()
expected = ['annotate', 'backendopt', 'llinterpret', 'rtype', 'source',
'compile', 'pyjitpl']
assert set(td.exposed) == set(expected)
assert td.backend_select_goals(['compile_c']) == ['compile_c']
assert td.backend_select_goals(['compile']) == ['compile_c']
assert td.backend_select_goals(['rtype']) == ['rtype_lltype']
assert td.backend_select_goals(['rtype_lltype']) == ['rtype_lltype']
assert td.backend_select_goals(['backendopt']) == ['backendopt_lltype']
assert td.backend_select_goals(['backendopt_lltype']) == [
'backendopt_lltype']
td = TranslationDriver({'backend': None, 'type_system': None})
assert td.backend_select_goals(['compile_c']) == ['compile_c']
py.test.raises(Exception, td.backend_select_goals, ['compile'])
py.test.raises(Exception, td.backend_select_goals, ['rtype'])
assert td.backend_select_goals(['rtype_lltype']) == ['rtype_lltype']
py.test.raises(Exception, td.backend_select_goals, ['backendopt'])
assert td.backend_select_goals(['backendopt_lltype']) == [
'backendopt_lltype']
expected = ['annotate', 'backendopt_lltype', 'llinterpret_lltype',
'rtype_lltype', 'source_c', 'compile_c', 'pyjitpl_lltype', ]
assert set(td.exposed) == set(expected)
td = TranslationDriver({'backend': None, 'type_system': 'lltype'})
assert td.backend_select_goals(['compile_c']) == ['compile_c']
py.test.raises(Exception, td.backend_select_goals, ['compile'])
assert td.backend_select_goals(['rtype_lltype']) == ['rtype_lltype']
assert td.backend_select_goals(['rtype']) == ['rtype_lltype']
assert td.backend_select_goals(['backendopt']) == ['backendopt_lltype']
assert td.backend_select_goals(['backendopt_lltype']) == [
'backendopt_lltype']
expected = ['annotate', 'backendopt', 'llinterpret', 'rtype', 'source_c',
'compile_c', 'pyjitpl']
assert set(td.exposed) == set(expected)
def test_create_exe():
if not os.name == 'nt':
py.test.skip('Windows only test')
dst_name = udir.join('dst/pypy.exe')
src_name = udir.join('src/dydy2.exe')
wsrc_name = udir.join('src/dydy2w.exe')
dll_name = udir.join('src/pypy.dll')
lib_name = udir.join('src/pypy.lib')
pdb_name = udir.join('src/pypy.pdb')
src_name.ensure()
src_name.write('exe')
wsrc_name.ensure()
wsrc_name.write('wexe')
dll_name.ensure()
dll_name.write('dll')
lib_name.ensure()
lib_name.write('lib')
pdb_name.ensure()
pdb_name.write('pdb')
# Create the dst directory
dst_name.ensure()
class CBuilder(object):
shared_library_name = dll_name
td = TranslationDriver(exe_name=str(dst_name))
td.c_entryp = str(src_name)
td.cbuilder = CBuilder()
td.create_exe()
assert dst_name.read() == 'exe'
assert dst_name.new(ext='dll').read() == 'dll'
assert dst_name.new(ext='lib').read() == 'lib'
assert dst_name.new(purebasename=dst_name.purebasename + 'w').read() == 'wexe'
def test_shutil_copy():
if os.name == 'nt':
py.test.skip('Windows cannot copy or rename to an in-use file')
a = udir.join('file_a')
b = udir.join('file_a')
a.write('hello')
shutil_copy(str(a), str(b))
assert b.read() == 'hello'
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