1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
#!/usr/bin/env python
import srclexer, srcparser, globals
class TestCase:
@staticmethod
def run (tokens, defines):
mcExpander = srcparser.MacroExpander(tokens, defines)
mcExpander.debug = True
mcExpander.expand()
tokens = mcExpander.getTokens()
print tokens
@staticmethod
def simpleNoArgs ():
tokens = ['FUNC_FOO', '(', 'left', ',', 'right', ')']
defines = {}
macro = globals.Macro('FUNC_FOO')
macro.tokens = ['Here', 'comes', 'X', 'and', 'Y']
defines['FUNC_FOO'] = macro
TestCase.run(tokens, defines)
@staticmethod
def simpleArgs ():
tokens = ['FUNC_FOO', '(', 'left', ',', 'right', ')']
defines = {}
macro = globals.Macro('FUNC_FOO')
macro.tokens = ['Here', 'comes', 'X', 'and', 'Y']
macro.vars['X'] = 0
macro.vars['Y'] = 1
defines['FUNC_FOO'] = macro
TestCase.run(tokens, defines)
@staticmethod
def multiTokenArgs ():
tokens = ['FUNC_FOO', '(', 'left1', 'left2', 'left3', ',', 'right', ')']
defines = {}
macro = globals.Macro('FUNC_FOO')
macro.tokens = ['Here', 'comes', 'X', 'and', 'Y']
macro.vars['X'] = 0
macro.vars['Y'] = 1
defines['FUNC_FOO'] = macro
TestCase.run(tokens, defines)
@staticmethod
def nestedTokenArgs ():
tokens = ['FUNC_BAA', '(', 'left', ',', 'right', ')']
defines = {}
macro = globals.Macro('FUNC_FOO')
macro.tokens = ['Here', 'comes', 'X', 'and', 'Y']
macro.vars['X'] = 0
macro.vars['Y'] = 1
defines['FUNC_FOO'] = macro
macro = globals.Macro('FUNC_BAA')
macro.tokens = ['FUNC_FOO']
defines['FUNC_BAA'] = macro
TestCase.run(tokens, defines)
def main ():
print "simple expansion with no arguments"
TestCase.simpleNoArgs()
print "simple argument expansion"
TestCase.simpleArgs()
print "multi-token argument expansion"
TestCase.multiTokenArgs()
print "nested argument expansion"
TestCase.nestedTokenArgs()
if __name__ == '__main__':
main()
|
