def testAnalyzeFile(self):
path = os.path.abspath('File.py')
source = dedent("""\
CONSTANT = 1
""")
expectedDict = ModuleDict()
expectedDict.enterModule('File')
expectedDict.addProperty(None, 'CONSTANT')
outDict = analyzeFile(path, getSafeTree(source, 1))
self.assertEquals(outDict, expectedDict, '%r != %r' % (outDict._modules, expectedDict._modules))
def testGetNames(self):
source = dedent("""\
from something import Class
a = Class()
class D(object):
pass
""").replace('\n', '\r\n')
expectedNames = {'Class': 'something.Class', 'a': 'Class()'}
self.assertEquals(getNames(getSafeTree(source, 3)), (expectedNames, ['D']))
def testInferParentsTricky(self):
source = dedent("""\
from something.this import other as another
class AClass(another.bother):
def amethod(self, other):
other.do_something()
self.
def another(self):
pass""")
klass, parents = getClassAndParents(getSafeTree(source, 5), 5)
self.assertEquals(klass, 'AClass')
self.assertEquals(parents, ['something.this.other.bother'])
def testInferSelfMultipleClasses(self):
source = dedent("""\
import something
class AClass(object):
def amethod(self, other):
other.do_something()
class Sneak(object):
def sth(self):
class EvenSneakier(object):
pass
pass
pass
def another(self):
pass
class BClass(object):
def newmethod(self, something):
wibble = [i for i in self.a]
pass
def newerMethod(self, somethingelse):
if Bugger:
self.ass
""")
self.assertEquals(getClassAndParents(getSafeTree(source, 1), 1)[0], None, 'no class yet!')
for line in range(2, 5):
klass, _ = getClassAndParents(getSafeTree(source, line), line)
self.assertEquals(klass, 'AClass', 'wrong class %s in line %d' % (klass, line))
for line in range(5, 7):
klass, _ = getClassAndParents(getSafeTree(source, line), line)
self.assertEquals(klass, 'Sneak', 'wrong class %s in line %d' % (klass, line))
for line in range(7, 9):
klass, _ = getClassAndParents(getSafeTree(source, line), line)
self.assertEquals(klass, 'EvenSneakier', 'wrong class %s in line %d' % (klass, line))
line = 9
klass, _ = getClassAndParents(getSafeTree(source, line), line)
self.assertEquals(klass, 'Sneak', 'wrong class %s in line %d' % (klass, line))
for line in range(10, 17):
klass, _ = getClassAndParents(getSafeTree(source, line), line)
self.assertEquals(klass, 'AClass', 'wrong class %s in line %d' % (klass, line))
for line in range(17, 51):
klass, _ = getClassAndParents(getSafeTree(source, line), line)
self.assertEquals(klass, 'BClass', 'wrong class %s in line %d' % (klass, line))
def testInferSelfSimple(self):
source = dedent("""\
import something
class AClass(object):
\tdef amethod(self, other):
\t\tother.do_something()
\t\tself.
\tdef another(self):
\t\tpass
""")
klass, parents = getClassAndParents(getSafeTree(source, 5), 5)
self.assertEquals(klass, 'AClass')
self.assertEquals(parents, ['object'])
def testInferParents(self):
source = dedent("""\
import something
from something import father as stepfather
class AClass(something.mother, stepfather):
def amethod(self, other):
other.do_something()
self.
def another(self):
pass
""")
klass, parents = getClassAndParents(getSafeTree(source, 6), 6)
self.assertEquals(klass, 'AClass')
self.assertEquals(parents, ['something.mother', 'something.father'])
