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import UnitTest
import foo
import foo as myfoo
from foo import foo_value as myfoo_value, get_foo_value as myget_foo_value
module_global_x = 1
data = []
data.append(5)
data.append(6)
data_test = cmp(data, [1,2,3])
def changeme(lst):
lst[0] = 5
def import_sys():
global sys
import sys
# setting the bases as a GetAttr expression here is by intent to test
# GetAttr nodes in Class bases
class VarsTest(UnitTest.UnitTest):
def testGlobalListData(self):
self.assertTrue(cmp(data, [1,2,3]), "global list should be [1,2,3]")
self.assertTrue(data_test, "global test of list should be True")
def testChangeUsingTopLevelFunction(self):
l = [1,2,3]
changeme(l)
self.assertEqual(l[0], 5)
def testChangeVarInInnerScope(self):
x = 5
if x == 1:
x = 2
elif x == 5:
x = 3
self.assertEqual(x, 3, "the value of x should be 3")
def testGlobalVars(self):
self.assertEqual(module_global_x, 1)
def testImports(self):
self.failUnless(UnitTest.UnitTest())
def testLocalVar(self):
VarsTest = 1
self.assertEqual(VarsTest, 1)
def testUnpack(self):
l = [1, 2]
x, y = l
self.assertEqual(x, 1)
self.assertEqual(y, 2)
def testUnpackInLoop(self):
l = [[1, 2],[1, 2]]
for xxx, yyy in l:
self.assertEqual(xxx, 1)
self.assertEqual(yyy, 2)
def testImportedNamespace(self):
b = foo.Bar()
self.assertEqual(b.X, 1) # declared instance works
self.assertEqual(foo.Bar.X, 1) # XXX due to __Bar, this fails. hmmm...
self.assertEqual(foo.bar.X, 1)
def testImport(self):
global sys
a0 = foo.foo_value
a1 = 2
self.assertEqual(myfoo_value, a0)
self.assertEqual(myget_foo_value(), a0)
myfoo.foo_value = a1
self.assertEqual(myfoo_value, a0)
self.assertEqual(myget_foo_value(), a1)
import_sys()
try:
self.assertEqual(sys.__name__, 'sys')
except:
self.fail("Global module sys not available (bug #216)")
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