def test_ffi_nonfull_struct():
py.test.skip("XXX")
ffi = FFI()
ffi.cdef("""
struct sockaddr {
int sa_family;
...;
};
""")
py.test.raises(VerificationMissing, ffi.sizeof, 'struct sockaddr')
ffi.verify('''
#include <sys/types.h>
#include <sys/socket.h>
''')
assert ffi.sizeof('struct sockaddr') == 14 + ffi.sizeof(int)
def test_simple_verify():
ffi = FFI()
ffi.cdef("void some_completely_unknown_function();")
py.test.raises(CompilationError, ffi.verify)
ffi = FFI()
ffi.cdef("double sin(double x);")
# omission of math.h
py.test.raises(CompilationError, ffi.verify)
assert ffi.verify('#include <math.h>') is None
def test_ffi_nonfull_struct():
py.test.skip("XXX")
ffi = FFI()
ffi.cdef(
"""
struct sockaddr {
int sa_family;
...;
};
"""
)
py.test.raises(VerificationMissing, ffi.sizeof, "struct sockaddr")
ffi.verify(
"""
#include <sys/types.h>
#include <sys/socket.h>
"""
)
assert ffi.sizeof("struct sockaddr") == 14 + ffi.sizeof(int)
