fixed test case

Cython/Compiler/Tests/TestTreeFragment.py

 from Cython.TestUtils import CythonTest
 from Cython.Compiler.TreeFragment import *
 from Cython.Compiler.Nodes import *
+import Cython.Compiler.Naming as Naming
 
 class TestTreeFragments(CythonTest):
     def test_basic(self):
@@ -12,9 +13,9 @@
         F = self.fragment(u"if True: x = 4")
         T1 = F.root
         T2 = F.copy()
-        self.assertEqual("x", T2.body.if_clauses[0].body.lhs.name)
-        T2.body.if_clauses[0].body.lhs.name = "other"
-        self.assertEqual("x", T1.body.if_clauses[0].body.lhs.name)
+        self.assertEqual("x", T2.stats[0].if_clauses[0].body.lhs.name)
+        T2.stats[0].if_clauses[0].body.lhs.name = "other"
+        self.assertEqual("x", T1.stats[0].if_clauses[0].body.lhs.name)
 
     def test_substitutions_are_copied(self):
         T = self.fragment(u"y + y").substitute({"y": NameNode(pos=None, name="x")})
@@ -18,9 +19,9 @@
 
     def test_substitutions_are_copied(self):
         T = self.fragment(u"y + y").substitute({"y": NameNode(pos=None, name="x")})
-        self.assertEqual("x", T.body.expr.operand1.name)
-        self.assertEqual("x", T.body.expr.operand2.name)
-        self.assert_(T.body.expr.operand1 is not T.body.expr.operand2)
+        self.assertEqual("x", T.stats[0].expr.operand1.name)
+        self.assertEqual("x", T.stats[0].expr.operand2.name)
+        self.assert_(T.stats[0].expr.operand1 is not T.stats[0].expr.operand2)
 
     def test_substitution(self):
         F = self.fragment(u"x = 4")
@@ -32,7 +33,7 @@
         F = self.fragment(u"PASS")
         pass_stat = PassStatNode(pos=None)
         T = F.substitute({"PASS" : pass_stat})
-        self.assert_(isinstance(T.body, PassStatNode), T.body)
+        self.assert_(isinstance(T.stats[0], PassStatNode), T)
 
     def test_pos_is_transferred(self):
         F = self.fragment(u"""
@@ -40,8 +41,8 @@
         x = u * v ** w
         """)
         T = F.substitute({"v" : NameNode(pos=None, name="a")})
-        v = F.root.body.stats[1].rhs.operand2.operand1
-        a = T.body.stats[1].rhs.operand2.operand1
+        v = F.root.stats[1].rhs.operand2.operand1
+        a = T.stats[1].rhs.operand2.operand1
         self.assertEquals(v.pos, a.pos)
         
     def test_temps(self):
@@ -50,5 +51,5 @@
             x = TMP
         """)
         T = F.substitute(temps=[u"TMP"])
-        s = T.body.stats
+        s = T.stats
         print s[0].expr.name
@@ -54,6 +55,4 @@
         print s[0].expr.name
-        self.assert_(s[0].expr.name.__class__ is TempName)
-        self.assert_(s[1].rhs.name.__class__ is TempName)
-
-        self.assert_(s[0].expr.name == s[1].rhs.name)
+        self.assert_(s[0].expr.name == Naming.temp_prefix +  u"1_TMP", s[0].expr.name)
+        self.assert_(s[1].rhs.name == Naming.temp_prefix + u"1_TMP")
         self.assert_(s[0].expr.name !=  u"TMP")
@@ -59,6 +58,4 @@
         self.assert_(s[0].expr.name !=  u"TMP")
-        self.assert_(s[0].expr.name !=  TempName(u"TMP"))
-        self.assert_(s[0].expr.name.description == u"TMP")
 
 if __name__ == "__main__":
     import unittest