Mercurial > lcfOS

comparison test/testasm.py @ 335:582a1aaa3983

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added long branch format
author Windel Bouwman
date Mon, 17 Feb 2014 20:41:30 +0100
parents 6f4753202b9a
children b00219172a42
comparison
equal deleted inserted replaced
334:6f4753202b9a 335:582a1aaa3983
2 2
3 import unittest, cProfile 3 import unittest, cProfile
4 from ppci import CompilerError 4 from ppci import CompilerError
5 from ppci.asmnodes import AInstruction, ABinop, AUnop, ASymbol, ALabel, ANumber 5 from ppci.asmnodes import AInstruction, ABinop, AUnop, ASymbol, ALabel, ANumber
6 from ppci.assembler import tokenize, Assembler 6 from ppci.assembler import tokenize, Assembler
7 from ppci.objectfile import ObjectFile
8 from ppci.linker import Linker
7 import outstream 9 import outstream
8 from target import Label 10 from target import Label
9 11
10 12
11 class AssemblerLexingCase(unittest.TestCase): 13 class AssemblerLexingCase(unittest.TestCase):
90 a.assemble_line('') 92 a.assemble_line('')
91 93
92 94
93 class OustreamTestCase(unittest.TestCase): 95 class OustreamTestCase(unittest.TestCase):
94 def test1(self): 96 def test1(self):
95 o = outstream.BinOutputStream() 97 obj = ObjectFile()
98 o = outstream.BinaryOutputStream(obj)
96 o.selectSection('.text') 99 o.selectSection('.text')
97 o.emit(Label('a')) 100 o.emit(Label('a'))
98 self.assertSequenceEqual(bytes(), o.Data) 101 self.assertSequenceEqual(bytes(), obj.get_section('.text').data)
99 102
100 103
101 class AsmTestCaseBase(unittest.TestCase): 104 class AsmTestCaseBase(unittest.TestCase):
102 """ Base testcase for assembly """ 105 """ Base testcase for assembly """
103 def feed(self, line): 106 def feed(self, line):
104 self.a.assemble(line) 107 self.a.assemble(line)
105 108
106 def check(self, hexstr): 109 def check(self, hexstr):
107 self.assertSequenceEqual(bytes.fromhex(hexstr), self.o.Data) 110 l = Linker()
111 self.obj = l.link([self.obj])
112 data = bytes(self.obj.get_section('.text').data)
113 self.assertSequenceEqual(bytes.fromhex(hexstr), data)
108 114
109 115
110 if __name__ == '__main__': 116 if __name__ == '__main__':
111 unittest.main() 117 unittest.main()