def testLongOptionCommand (self):
c= castt.CrazyASTTransformer ({ 'o': o})
t= ayrton.parse ("""foo (--long-option=True)""")
node= c.visit_Call (t.body[0].value)
self.assertEqual (node.args[0].keywords[0].arg, '--long-option')
def testMinusMinusCommand (self):
c= castt.CrazyASTTransformer ({ 'o': o})
t= ayrton.parse ("""foo (--p=True)""")
node= c.visit_Call (t.body[0].value)
self.assertEqual (node.args[0].keywords[0].arg, '--p')
self.check_attrs (node)
def testLongOptionCommand(self):
c = castt.CrazyASTTransformer({'o': o})
t = ayrton.parse("""foo (--long-option=True)""")
node = c.visit_Call(t.body[0].value)
self.assertEqual(node.args[0].keywords[0].arg, '--long-option')
self.check_attrs(node)
def testWithCd (self):
code= """with cd() as e: pass"""
t= ast.parse (code)
self.check_attrs (t.body[0])
c= castt.CrazyASTTransformer ({ 'o': o, 'cd': cd})
t= ayrton.parse (code)
self.check_attrs (t.body[0])
node= c.visit_With (t.body[0])
self.assertEqual (node.items[0].context_expr.func.id, 'cd')
self.check_attrs (node)
def testWithCd(self):
code = """with cd() as e: pass"""
t = ast.parse(code)
self.check_attrs(t.body[0])
c = castt.CrazyASTTransformer({'o': o, 'cd': cd})
t = ayrton.parse(code)
self.check_attrs(t.body[0])
node = c.visit_With(t.body[0])
self.assertEqual(node.items[0].context_expr.func.id, 'cd')
self.check_attrs(node)
def testDoubleKeywordCommand (self):
c= castt.CrazyASTTransformer ({ 'o': o})
t= ayrton.parse ("""foo (p= True, p=False)""")
node= c.visit_Call (t.body[0].value)
# Call(func=Call(func=Name(id='Command', ctx=Load()), args=[Str(s='foo')], keywords=[], starargs=None, kwargs=None),
# args=[Call(func=Name(id='o', ctx=Load()), args=[], keywords=[keyword(arg='p', value=Name(id='True', ctx=Load()))], starargs=None, kwargs=None),
# Call(func=Name(id='o', ctx=Load()), args=[], keywords=[keyword(arg='p', value=Name(id='False', ctx=Load()))], starargs=None, kwargs=None)],
# keywords=[], starargs=None, kwargs=None)
# both arguments have the same name!
self.assertEqual (node.args[0].keywords[0].arg,
node.args[1].keywords[0].arg,
"\n%s\n%s\n" % (ast.dump (node.args[0]), ast.dump (node.args[1])))
def testDoubleKeywordCommand(self):
c = castt.CrazyASTTransformer({'o': o})
t = ayrton.parse("""foo (p= True, p=False)""")
node = c.visit_Call(t.body[0].value)
# Call(func=Call(func=Name(id='Command', ctx=Load()), args=[Str(s='foo')], keywords=[], starargs=None, kwargs=None),
# args=[Call(func=Name(id='o', ctx=Load()), args=[], keywords=[keyword(arg='p', value=Name(id='True', ctx=Load()))], starargs=None, kwargs=None),
# Call(func=Name(id='o', ctx=Load()), args=[], keywords=[keyword(arg='p', value=Name(id='False', ctx=Load()))], starargs=None, kwargs=None)],
# keywords=[], starargs=None, kwargs=None)
# both arguments have the same name!
self.assertEqual(
node.args[0].keywords[0].arg, node.args[1].keywords[0].arg,
"\n%s\n%s\n" % (ast.dump(node.args[0]), ast.dump(node.args[1])))
self.check_attrs(node)
def testMinusMinusFunction (self):
c= castt.CrazyASTTransformer ({ 'o': o, 'dict': dict})
t= ayrton.parse ("""dict (--p=True)""")
self.assertRaises (SyntaxError, c.visit_Call, t.body[0].value)
def testDoubleKeywordFunction (self):
c= castt.CrazyASTTransformer ({ 'o': o, 'dict': dict})
t= ayrton.parse ("""dict (p=True, p=False)""")
self.assertRaises (SyntaxError, c.visit_Call, t.body[0].value)
def testMinusMinusFunction(self):
c = castt.CrazyASTTransformer({'o': o, 'dict': dict})
t = ayrton.parse("""dict (--p=True)""")
self.assertRaises(SyntaxError, c.visit_Call, t.body[0].value)
def testDoubleKeywordFunction(self):
c = castt.CrazyASTTransformer({'o': o, 'dict': dict})
t = ayrton.parse("""dict (p=True, p=False)""")
self.assertRaises(SyntaxError, c.visit_Call, t.body[0].value)