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comparison python/testc3.py @ 213:003c8a976fff

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Merge of semantics and parser again ..
author Windel Bouwman
date Fri, 05 Jul 2013 11:18:48 +0200
parents d77cb5962cc5
children c1ccb1cb4cef
comparison
equal deleted inserted replaced
212:62386bcee1ba 213:003c8a976fff
54 var int hahaa = 23 * 2; 54 var int hahaa = 23 * 2;
55 55
56 56
57 """ 57 """
58 58
59
60 def c3compile(src, diag):
61 # Structures:
62 builder = c3.Builder(diag)
63 ir = builder.build(src)
64 # optional optimize here
65 x86gen = x86.X86CodeGenSimple(diag)
66 ok = len(diag.diags) == 0
67 if not ok:
68 return
69 print('generating x86 code')
70 x86gen.genBin(ir)
71 with open('dummydummy.asm', 'w') as f:
72 f.write('bits 64\n')
73 for a in x86gen.asm:
74 print(a)
75 f.write(str(a) + '\n')
76
77 def do():
78 diag = ppci.DiagnosticsManager()
79 c3compile(testsrc, diag)
80
81 class testLexer(unittest.TestCase): 59 class testLexer(unittest.TestCase):
82 def testUnexpectedCharacter(self): 60 def testUnexpectedCharacter(self):
83 snippet = """ var s \u6c34 """ 61 snippet = """ var s \u6c34 """
84 with self.assertRaises(ppci.CompilerError): 62 with self.assertRaises(ppci.CompilerError):
85 list(c3.lexer.tokenize(snippet)) 63 list(c3.lexer.tokenize(snippet))
222 """ 200 """
223 ircode = self.builder.build(snippet) 201 ircode = self.builder.build(snippet)
224 if not ircode: 202 if not ircode:
225 self.diag.printErrors(snippet) 203 self.diag.printErrors(snippet)
226 self.assertTrue(ircode) 204 self.assertTrue(ircode)
205
206 @unittest.skip
207 def testPointerType(self):
208 snippet = """
209 package testpointer;
210 var int* pa;
211 function void t(int a, double b)
212 {
213 *pa = 22;
214 }
215 """
216 self.diag.clear()
217 ircode = self.builder.build(snippet)
218 if not ircode:
219 self.diag.printErrors(snippet)
220 self.assertTrue(ircode)
221
222 @unittest.skip
223 def testComplexType(self):
224 snippet = """
225 package testpointer;
226 type int my_int;
227
228 type struct {
229 int x, y;
230 } point;
231
232 type struct {
233 int mem1;
234 int memb2;
235 point P1;
236 } my_struct;
237
238 type my_struct* my_sptr;
239
240 function void t(int a, double b, my_sptr x)
241 {
242 var my_struct *msp;
243
244 msp = x;
245 *pa = 22;
246 x->memb2 = *pa + a * b;
247
248 mxp->P1.x = a * x->P1.y;
249 }
250 """
251 self.diag.clear()
252 ircode = self.builder.build(snippet)
253 if not ircode:
254 self.diag.printErrors(snippet)
255 self.assertTrue(ircode)
227 256
228 def test2(self): 257 def test2(self):
229 # testsrc2 is valid code: 258 # testsrc2 is valid code:
230 testsrc2 = """ 259 testsrc2 = """
231 package test2; 260 package test2;
252 self.diag.clear() 281 self.diag.clear()
253 ir = self.builder.build(testsrc2) 282 ir = self.builder.build(testsrc2)
254 self.assertTrue(ir) 283 self.assertTrue(ir)
255 284
256 if __name__ == '__main__': 285 if __name__ == '__main__':
257 do()
258 unittest.main() 286 unittest.main()
259 287
260 288