def testExtractConst(self):
from setuptools.depends import extract_constant
def f1():
global x, y, z
x = "test"
y = z
# unrecognized name
self.assertEqual(extract_constant(f1.func_code, 'q', -1), None)
# constant assigned
self.assertEqual(extract_constant(f1.func_code, 'x', -1), "test")
# expression assigned
self.assertEqual(extract_constant(f1.func_code, 'y', -1), -1)
# recognized name, not assigned
self.assertEqual(extract_constant(f1.func_code, 'z', -1), None)
def testExtractConst(self):
from setuptools.depends import extract_constant
def f1():
global x,y,z
x = "test"
y = z
# unrecognized name
self.assertEqual(extract_constant(f1.func_code,'q', -1), None)
# constant assigned
self.assertEqual(extract_constant(f1.func_code,'x', -1), "test")
# expression assigned
self.assertEqual(extract_constant(f1.func_code,'y', -1), -1)
# recognized name, not assigned
self.assertEqual(extract_constant(f1.func_code,'z', -1), None)
def testExtractConst(self):
if not extract_constant:
return # skip on non-bytecode platforms
def f1():
global x, y, z
x = "test"
y = z
# unrecognized name
self.assertEqual(extract_constant(f1.func_code, "q", -1), None)
# constant assigned
self.assertEqual(extract_constant(f1.func_code, "x", -1), "test")
# expression assigned
self.assertEqual(extract_constant(f1.func_code, "y", -1), -1)
# recognized name, not assigned
self.assertEqual(extract_constant(f1.func_code, "z", -1), None)
def testExtractConst(self):
if not hasattr(dep, 'extract_constant'):
# skip on non-bytecode platforms
return
def f1():
global x, y, z
x = "test"
y = z
# unrecognized name
self.assertEqual(dep.extract_constant(f1.__code__, 'q', -1), None)
# constant assigned
self.assertEqual(dep.extract_constant(f1.__code__, 'x', -1), "test")
# expression assigned
self.assertEqual(dep.extract_constant(f1.__code__, 'y', -1), -1)
# recognized name, not assigned
self.assertEqual(dep.extract_constant(f1.__code__, 'z', -1), None)
def testExtractConst(self):
if not hasattr(dep, 'extract_constant'):
# skip on non-bytecode platforms
return
def f1():
global x, y, z
x = "test"
y = z
# unrecognized name
self.assertEqual(dep.extract_constant(f1.func_code,'q', -1), None)
# constant assigned
self.assertEqual(dep.extract_constant(f1.func_code,'x', -1), "test")
# expression assigned
self.assertEqual(dep.extract_constant(f1.func_code,'y', -1), -1)
# recognized name, not assigned
self.assertEqual(dep.extract_constant(f1.func_code,'z', -1), None)
def testExtractConst(self):
if not hasattr(dep, 'extract_constant'):
# skip on non-bytecode platforms
return
def f1():
global x, y, z
x = "test"
y = z
fc = func_code(f1)
# unrecognized name
assert dep.extract_constant(fc, 'q', -1) is None
# constant assigned
dep.extract_constant(fc, 'x', -1) == "test"
# expression assigned
dep.extract_constant(fc, 'y', -1) == -1
# recognized name, not assigned
dep.extract_constant(fc, 'z', -1) is None
def testExtractConst(self):
if not hasattr(dep, 'extract_constant'):
# skip on non-bytecode platforms
return
def f1():
global x, y, z
x = "test"
y = z
fc = six.get_function_code(f1)
# unrecognized name
assert dep.extract_constant(fc, 'q', -1) is None
# constant assigned
dep.extract_constant(fc, 'x', -1) == "test"
# expression assigned
dep.extract_constant(fc, 'y', -1) == -1
# recognized name, not assigned
dep.extract_constant(fc, 'z', -1) is None
