blob: ba788afc63792dd5863214f974d20bfbf6d1e9fe [file] [log] [blame]
#!/usr/bin/python
# Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
import idlnode
import idlparser
import idlrenderer
import logging.config
import unittest
class IDLRendererTestCase(unittest.TestCase):
def _run_test(self, input_text, expected_text):
"""Parses input, renders it and compares the results"""
parser = idlparser.IDLParser(idlparser.FREMONTCUT_SYNTAX)
idl_file = idlnode.IDLFile(parser.parse(input_text))
output_text = idlrenderer.render(idl_file)
if output_text != expected_text:
msg = '''
EXPECTED:
%s
ACTUAL :
%s
''' % (expected_text, output_text)
self.fail(msg)
def test_rendering(self):
input_text = \
'''module M {
[Constructor(long x)] interface I : @A J, K {
attribute int attr;
readonly attribute long attr2;
getter attribute int get_attr;
setter attribute int set_attr;
[A,B=123] void function(in long x, in optional boolean y);
const boolean CONST = 1;
@A @B() @C(x) @D(x=1) @E(x,y=2)
void something();
};
};
@X module M2 {
@Y interface I {};
};'''
expected_text = \
'''module M {
[Constructor(in long x)]
interface I :
@A J,
K {
/* Constants */
const boolean CONST = 1;
/* Attributes */
attribute int attr;
attribute long attr2;
getter attribute int get_attr;
setter attribute int set_attr;
/* Operations */
[A, B=123] void function(in long x, in optional boolean y);
@A @B @C(x) @D(x=1) @E(x, y=2) void something();
};
};
@X module M2 {
@Y
interface I {
};
};
'''
self._run_test(input_text, expected_text)
if __name__ == "__main__":
logging.config.fileConfig("logging.conf")
if __name__ == '__main__':
unittest.main()