def test_write_source(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)
v.write_source()
with open(v.sourcefilename, 'r') as f:
data = f.read()
assert csrc in data
def test_write_source(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)
v.write_source()
with open(v.sourcefilename, 'r') as f:
data = f.read()
assert csrc in data
def test_write_source_explicit_filename(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])
v.sourcefilename = filename = str(udir.join('write_source.c'))
v.write_source()
assert filename == v.sourcefilename
with open(filename, 'r') as f:
data = f.read()
assert csrc in data
def test_write_source_explicit_filename(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])
v.sourcefilename = filename = str(udir.join('write_source.c'))
v.write_source()
assert filename == v.sourcefilename
with open(filename, 'r') as f:
data = f.read()
assert csrc in data
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)
try:
from StringIO import StringIO
except ImportError:
from io import StringIO
f = StringIO()
v.write_source(file=f)
assert csrc in f.getvalue()
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)
try:
from StringIO import StringIO
except ImportError:
from io import StringIO
f = StringIO()
v.write_source(file=f)
assert csrc in f.getvalue()
