mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-29 11:57:55 +00:00
97 lines
3.7 KiB
Python
97 lines
3.7 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# Any copyright is dedicated to the public domain.
|
|
#
|
|
# Unit tests for xpidl.py
|
|
|
|
import unittest
|
|
import xpidl
|
|
|
|
class TestParser(unittest.TestCase):
|
|
def setUp(self):
|
|
self.p = xpidl.IDLParser()
|
|
|
|
def testEmpty(self):
|
|
i = self.p.parse("", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertEqual([], i.productions)
|
|
|
|
def testForwardInterface(self):
|
|
i = self.p.parse("interface foo;", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Forward))
|
|
self.assertEqual("foo", i.productions[0].name)
|
|
|
|
def testInterface(self):
|
|
i = self.p.parse("[uuid(abc)] interface foo {};", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Interface))
|
|
self.assertEqual("foo", i.productions[0].name)
|
|
|
|
def testAttributes(self):
|
|
i = self.p.parse("[scriptable, builtinclass, function, deprecated, uuid(abc)] interface foo {};", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Interface))
|
|
iface = i.productions[0]
|
|
self.assertEqual("foo", iface.name)
|
|
self.assertTrue(iface.attributes.scriptable)
|
|
self.assertTrue(iface.attributes.builtinclass)
|
|
self.assertTrue(iface.attributes.function)
|
|
self.assertTrue(iface.attributes.deprecated)
|
|
|
|
i = self.p.parse("[noscript, uuid(abc)] interface foo {};", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Interface))
|
|
iface = i.productions[0]
|
|
self.assertEqual("foo", iface.name)
|
|
self.assertTrue(iface.attributes.noscript)
|
|
|
|
def testMethod(self):
|
|
i = self.p.parse("""[uuid(abc)] interface foo {
|
|
void bar();
|
|
};""", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Interface))
|
|
iface = i.productions[0]
|
|
m = iface.members[0]
|
|
self.assertTrue(isinstance(m, xpidl.Method))
|
|
self.assertEqual("bar", m.name)
|
|
self.assertEqual("void", m.type)
|
|
|
|
def testMethodParams(self):
|
|
i = self.p.parse("""[uuid(abc)] interface foo {
|
|
long bar(in long a, in float b, [array] in long c);
|
|
};""", filename='f')
|
|
i.resolve([], self.p)
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Interface))
|
|
iface = i.productions[0]
|
|
m = iface.members[0]
|
|
self.assertTrue(isinstance(m, xpidl.Method))
|
|
self.assertEqual("bar", m.name)
|
|
self.assertEqual("long", m.type)
|
|
self.assertEqual(3, len(m.params))
|
|
self.assertEqual("long", m.params[0].type)
|
|
self.assertEqual("in", m.params[0].paramtype)
|
|
self.assertEqual("float", m.params[1].type)
|
|
self.assertEqual("in", m.params[1].paramtype)
|
|
self.assertEqual("long", m.params[2].type)
|
|
self.assertEqual("in", m.params[2].paramtype)
|
|
self.assertTrue(isinstance(m.params[2].realtype, xpidl.Array))
|
|
self.assertEqual("long", m.params[2].realtype.type.name)
|
|
|
|
def testAttribute(self):
|
|
i = self.p.parse("""[uuid(abc)] interface foo {
|
|
attribute long bar;
|
|
};""", filename='f')
|
|
self.assertTrue(isinstance(i, xpidl.IDL))
|
|
self.assertTrue(isinstance(i.productions[0], xpidl.Interface))
|
|
iface = i.productions[0]
|
|
a = iface.members[0]
|
|
self.assertTrue(isinstance(a, xpidl.Attribute))
|
|
self.assertEqual("bar", a.name)
|
|
self.assertEqual("long", a.type)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|