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comparison test/testc3.py @ 293:6aa721e7b10b

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Try to improve build sequence
author Windel Bouwman
date Thu, 28 Nov 2013 20:39:37 +0100
parents 534b94b40aa8
children 917eab04b8b7
comparison
equal deleted inserted replaced
292:534b94b40aa8 293:6aa721e7b10b
64 64
65 65
66 """ 66 """
67 67
68 class testLexer(unittest.TestCase): 68 class testLexer(unittest.TestCase):
69 def setUp(self):
70 diag = ppci.DiagnosticsManager()
71 self.l = c3.Lexer(diag)
72
69 def testUnexpectedCharacter(self): 73 def testUnexpectedCharacter(self):
70 snippet = io.StringIO(""" var s \u6c34 """) 74 snippet = io.StringIO(""" var s \u6c34 """)
71 with self.assertRaises(ppci.CompilerError): 75 with self.assertRaises(ppci.CompilerError):
72 list(c3.lexer.tokenize(snippet)) 76 list(self.l.tokenize(snippet))
77
78 def check(self, snippet, toks):
79 toks2 = list(tok.typ for tok in self.l.tokenize(io.StringIO(snippet)))
80 self.assertSequenceEqual(toks, toks2)
73 81
74 def testBlockComment(self): 82 def testBlockComment(self):
75 snippet = io.StringIO(""" 83 snippet = """
76 /* Demo */ 84 /* Demo */
77 var int x = 0; 85 var int x = 0;
78 """) 86 """
79 toks = ['var', 'ID', 'ID', '=', 'NUMBER', ';', 'END'] 87 toks = ['var', 'ID', 'ID', '=', 'NUMBER', ';', 'END']
80 self.assertSequenceEqual([tok.typ for tok in c3.lexer.tokenize(snippet)], toks) 88 self.check(snippet, toks)
81 89
82 def testBlockCommentMultiLine(self): 90 def testBlockCommentMultiLine(self):
83 snippet = io.StringIO(""" 91 snippet = """
84 /* Demo 92 /* Demo
85 bla1 93 bla1
86 bla2 94 bla2
87 */ 95 */
88 var int x = 0; 96 var int x = 0;
89 """) 97 """
90 toks = ['var', 'ID', 'ID', '=', 'NUMBER', ';', 'END'] 98 toks = ['var', 'ID', 'ID', '=', 'NUMBER', ';', 'END']
91 self.assertSequenceEqual([tok.typ for tok in c3.lexer.tokenize(snippet)], toks) 99 self.check(snippet, toks)
92 100
93 101
94 class testBuilder(unittest.TestCase): 102 class testBuilder(unittest.TestCase):
95 def setUp(self): 103 def setUp(self):
96 self.diag = ppci.DiagnosticsManager() 104 self.diag = ppci.DiagnosticsManager()
139 import p1; 147 import p1;
140 var p1.A a; 148 var p1.A a;
141 """ 149 """
142 self.expectOK([io.StringIO(s) for s in (p1, p2)]) 150 self.expectOK([io.StringIO(s) for s in (p1, p2)])
143 151
152 def testPackageNotExists(self):
153 p1 = """module p1;
154 import p23;
155 """
156 self.expectOK([io.StringIO(p1)])
157
144 def testFunctArgs(self): 158 def testFunctArgs(self):
145 snippet = """ 159 snippet = """
146 module testargs; 160 module testargs;
147 function void t2(int a, double b) 161 function void t2(int a, double b)
148 { 162 {
289 function void t() 303 function void t()
290 { 304 {
291 var struct {int x, y;} a; 305 var struct {int x, y;} a;
292 a.x = 2; 306 a.x = 2;
293 a.y = a.x + 2; 307 a.y = a.x + 2;
308 }
309 """
310 self.expectOK(snippet)
311
312 def testStructCall(self):
313 snippet = """
314 module teststruct1;
315 function void t()
316 {
317 var struct {int x, y;} a;
318 a.b.c(9);
294 } 319 }
295 """ 320 """
296 self.expectOK(snippet) 321 self.expectOK(snippet)
297 322
298 def testPointerType1(self): 323 def testPointerType1(self):