def setup_directory_structure(space):
root = setuppkg("",
a = "imamodule = 1\ninpackage = 0",
b = "imamodule = 1\ninpackage = 0",
ambig = "imamodule = 1",
)
root.ensure("notapackage", dir=1) # empty, no __init__.py
setuppkg("pkg",
a = "imamodule = 1\ninpackage = 1",
relative_a = "import a",
abs_b = "import b",
abs_x_y = "import x.y",
)
setuppkg("pkg.pkg1", a='')
setuppkg("pkg.pkg2", a='', b='')
setuppkg("pkg_r", inpkg = "import x.y")
setuppkg("pkg_r.x")
setuppkg("x", y='')
setuppkg("ambig", __init__ = "imapackage = 1")
setuppkg("pkg_relative_a",
__init__ = "import a",
a = "imamodule = 1\ninpackage = 1",
)
setuppkg("pkg_substituting",
__init__ = "import sys, pkg_substituted\n"
"sys.modules[__name__] = pkg_substituted")
setuppkg("pkg_substituted", mod='')
p = setuppkg("readonly", x='')
p = setuppkg("pkg_univnewlines")
p.join('__init__.py').write('a=5\nb=6\rc="""hello\r\nworld"""\r')
p.join('mod.py').write('a=15\nb=16\rc="""foo\r\nbar"""\r')
# create compiled/x.py and a corresponding pyc file
p = setuppkg("compiled", x = "x = 84")
if conftest.option.runappdirect:
pass
else:
w = space.wrap
w_modname = w("compiled.x")
filename = str(p.join("x.py"))
stream = streamio.open_file_as_stream(filename, "r")
try:
importing.load_source_module(space,
w_modname,
w(importing.Module(space, w_modname)),
filename,
stream.readall())
finally:
stream.close()
if space.config.objspace.usepycfiles:
# also create a lone .pyc file
p.join('lone.pyc').write(p.join('x.pyc').read())
return str(root)
def setup_directory_structure(space):
root = setuppkg("",
a = "imamodule = 1\ninpackage = 0",
b = "imamodule = 1\ninpackage = 0",
ambig = "imamodule = 1",
)
root.ensure("notapackage", dir=1) # empty, no __init__.py
setuppkg("pkg",
a = "imamodule = 1\ninpackage = 1",
relative_a = "import a",
abs_b = "import b",
abs_x_y = "import x.y",
)
setuppkg("pkg.pkg1", a='')
setuppkg("pkg.pkg2", a='', b='')
setuppkg("pkg_r", inpkg = "import x.y")
setuppkg("pkg_r.x")
setuppkg("x", y='')
setuppkg("ambig", __init__ = "imapackage = 1")
setuppkg("pkg_relative_a",
__init__ = "import a",
a = "imamodule = 1\ninpackage = 1",
)
setuppkg("pkg_substituting",
__init__ = "import sys, pkg_substituted\n"
"sys.modules[__name__] = pkg_substituted")
setuppkg("pkg_substituted", mod='')
p = setuppkg("readonly", x='')
# create compiled/x.py and a corresponding pyc file
p = setuppkg("compiled", x = "x = 84")
if conftest.option.runappdirect:
pass
else:
w = space.wrap
w_modname = w("compiled.x")
filename = str(p.join("x.py"))
stream = streamio.open_file_as_stream(filename, "r")
try:
importing.load_source_module(space,
w_modname,
w(importing.Module(space, w_modname)),
filename,
stream)
finally:
stream.close()
return str(root)
def import_py_file(self, space, modname, filename, buf, pkgpath):
w = space.wrap
w_mod = w(Module(space, w(modname)))
real_name = self.name + os.path.sep + self.corr_zname(filename)
space.setattr(w_mod, w('__loader__'), space.wrap(self))
importing._prepare_module(space, w_mod, real_name, pkgpath)
result = importing.load_source_module(space, w(modname), w_mod,
filename, buf, write_pyc=False)
return result
def import_py_file(self, space, modname, filename, buf, pkgpath):
w = space.wrap
w_mod = w(Module(space, w(modname)))
real_name = self.name + os.path.sep + self.corr_zname(filename)
space.setattr(w_mod, w('__loader__'), space.wrap(self))
importing._prepare_module(space, w_mod, real_name, pkgpath)
result = importing.load_source_module(space,
w(modname),
w_mod,
filename,
buf,
write_pyc=False)
return result
def test_load_source_module(self):
space = self.space
w_modulename = space.wrap('somemodule')
w_mod = space.wrap(Module(space, w_modulename))
pathname = _testfilesource()
stream = streamio.open_file_as_stream(pathname, "r")
try:
w_ret = importing.load_source_module(space, w_modulename, w_mod,
pathname, stream.readall())
finally:
stream.close()
assert w_mod is w_ret
w_ret = space.getattr(w_mod, space.wrap('x'))
ret = space.int_w(w_ret)
assert ret == 42
def test_load_source_module_nowrite(self):
space = self.space
w_modulename = space.wrap('somemodule')
w_mod = space.wrap(Module(space, w_modulename))
pathname = _testfilesource()
stream = streamio.open_file_as_stream(pathname, "r")
try:
w_ret = importing.load_source_module(space,
w_modulename,
w_mod,
pathname,
stream.readall(),
write_pyc=False)
finally:
stream.close()
cpathname = udir.join('test.pyc')
assert not cpathname.check()
def test_load_source_module(self):
space = self.space
w_modulename = space.wrap('somemodule')
w_mod = space.wrap(Module(space, w_modulename))
pathname = _testfilesource()
stream = streamio.open_file_as_stream(pathname, "r")
try:
w_ret = importing.load_source_module(space,
w_modulename,
w_mod,
pathname,
stream)
finally:
stream.close()
assert w_mod is w_ret
w_ret = space.getattr(w_mod, space.wrap('x'))
ret = space.int_w(w_ret)
assert ret == 42
def test_load_source_module_syntaxerror(self):
# No .pyc file on SyntaxError
space = self.space
w_modulename = space.wrap('somemodule')
w_mod = space.wrap(Module(space, w_modulename))
pathname = _testfilesource(source="<Syntax Error>")
stream = streamio.open_file_as_stream(pathname, "r")
try:
w_ret = importing.load_source_module(space,
w_modulename,
w_mod,
pathname,
stream.readall())
except OperationError:
# OperationError("Syntax Error")
pass
stream.close()
cpathname = udir.join('test.pyc')
assert not cpathname.check()
def test_load_source_module_importerror(self):
# the .pyc file is created before executing the module
space = self.space
w_modulename = space.wrap('somemodule')
w_mod = space.wrap(Module(space, w_modulename))
pathname = _testfilesource(source="a = unknown_name")
stream = streamio.open_file_as_stream(pathname, "r")
try:
w_ret = importing.load_source_module(space,
w_modulename,
w_mod,
pathname,
stream.readall())
except OperationError:
# OperationError("NameError", "global name 'unknown_name' is not defined")
pass
stream.close()
# And the .pyc has been generated
cpathname = udir.join('test.pyc')
assert cpathname.check()
def setup_directory_structure(space):
root = setuppkg("",
a = "imamodule = 1\ninpackage = 0",
b = "imamodule = 1\ninpackage = 0",
ambig = "imamodule = 1",
)
root.ensure("notapackage", dir=1) # empty, no __init__.py
setuppkg("pkg",
a = "imamodule = 1\ninpackage = 1",
relative_a = "import a",
abs_b = "import b",
abs_x_y = "import x.y",
string = "inpackage = 1",
absolute = "from __future__ import absolute_import\nimport string",
relative_b = "from __future__ import absolute_import\nfrom . import string",
relative_c = "from __future__ import absolute_import\nfrom .string import inpackage",
)
setuppkg("pkg.pkg1",
a = '',
relative_d = "from __future__ import absolute_import\nfrom ..string import inpackage",
relative_e = "from __future__ import absolute_import\nfrom .. import string",
)
setuppkg("pkg.pkg2", a='', b='')
setuppkg("pkg_r", inpkg = "import x.y")
setuppkg("pkg_r.x")
setuppkg("x", y='')
setuppkg("ambig", __init__ = "imapackage = 1")
setuppkg("pkg_relative_a",
__init__ = "import a",
a = "imamodule = 1\ninpackage = 1",
)
setuppkg("pkg_substituting",
__init__ = "import sys, pkg_substituted\n"
"sys.modules[__name__] = pkg_substituted")
setuppkg("pkg_substituted", mod='')
p = setuppkg("readonly", x='')
p = setuppkg("pkg_univnewlines")
p.join('__init__.py').write('a=5\nb=6\rc="""hello\r\nworld"""\r')
p.join('mod.py').write('a=15\nb=16\rc="""foo\r\nbar"""\r')
# create compiled/x.py and a corresponding pyc file
p = setuppkg("compiled", x = "x = 84")
if conftest.option.runappdirect:
import marshal, stat, struct, os, imp
code = py.code.Source(p.join("x.py").read()).compile()
s3 = marshal.dumps(code)
s2 = struct.pack("i", os.stat(str(p.join("x.py")))[stat.ST_MTIME])
p.join("x.pyc").write(imp.get_magic() + s2 + s3)
else:
w = space.wrap
w_modname = w("compiled.x")
filename = str(p.join("x.py"))
stream = streamio.open_file_as_stream(filename, "r")
try:
importing.load_source_module(space,
w_modname,
w(importing.Module(space, w_modname)),
filename,
stream.readall())
finally:
stream.close()
if space.config.objspace.usepycfiles:
# also create a lone .pyc file
p.join('lone.pyc').write(p.join('x.pyc').read())
return str(root)