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#!/usr/bin/env python
import unittest
from vppapigen import VPPAPI, Option, ParseError
# TODO
# - test parsing of options, typedefs, enums, defines, CRC
# - test JSON, C output
class TestVersion(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.parser = VPPAPI()
def test_version(self):
version_string = 'option version = "1.0.0";'
r = self.parser.parse_string(version_string)
self.assertTrue(isinstance(r[0], Option))
class TestTypedef(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.parser = VPPAPI()
def test_duplicatetype(self):
test_string = '''
typeonly define foo1 { u8 dummy; };
typeonly define foo1 { u8 dummy; };
'''
self.assertRaises(KeyError, self.parser.parse_string, test_string)
class TestDefine(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.parser = VPPAPI()
def test_unknowntype(self):
test_string = 'define foo { foobar foo;};'
self.assertRaises(ParseError, self.parser.parse_string, test_string)
test_string = 'define { u8 foo;};'
self.assertRaises(ParseError, self.parser.parse_string, test_string)
def test_flags(self):
test_string = '''
manual_print dont_trace manual_endian define foo { u8 foo; };
'''
r = self.parser.parse_string(test_string)
self.assertIsNotNone(r)
s = self.parser.process(r)
self.assertIsNotNone(s)
for d in s['defines']:
self.assertTrue(d.dont_trace)
self.assertTrue(d.manual_endian)
self.assertTrue(d.manual_print)
self.assertFalse(d.autoreply)
test_string = '''
nonexisting_flag define foo { u8 foo; };
'''
self.assertRaises(ParseError, self.parser.parse_string, test_string)
class TestService(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.parser = VPPAPI()
def test_service(self):
test_string = '''
service foo { rpc foo (show_version) returns (show_version) };
'''
r = self.parser.parse_string(test_string)
print('R', r)
if __name__ == '__main__':
unittest.main()
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