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|
import os
import sys
if sys.version_info[:2] <= (2,6):
import unittest2 as unittest
else:
import unittest
from modulegraph import modulegraph
# XXX: Todo: simular tests with bytecompiled modules
class TestEdgeData (unittest.TestCase):
if not hasattr(unittest.TestCase, 'assertIsInstance'):
def assertIsInstance(self, value, types):
if not isinstance(value, types):
self.fail("%r is not an instance of %r"%(value, types))
def test_regular_import(self):
root = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'testpkg-edgedata')
mf = modulegraph.ModuleGraph(path=[ root ] + sys.path)
script_name = os.path.join(root, 'script.py')
mf.run_script(script_name)
script_node = mf.findNode(script_name)
self.assertIsInstance(script_node, modulegraph.Script)
node = mf.findNode('toplevel_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('toplevel_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('toplevel_class_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('toplevel_class_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('toplevel_conditional_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('toplevel_conditional_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('toplevel_conditional_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_conditional_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_conditional_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_conditional_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('toplevel_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('function_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('function_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('function_class_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('function_class_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('function_conditional_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('function_conditional_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('function_conditional_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_conditional_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_conditional_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_conditional_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=False))
node = mf.findNode('function_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=False))
def test_multi_import(self):
root = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'testpkg-edgedata')
mf = modulegraph.ModuleGraph(path=[ root ] + sys.path)
script_name = os.path.join(root, 'script_multi_import.py')
mf.run_script(script_name)
script_node = mf.findNode(script_name)
self.assertIsInstance(script_node, modulegraph.Script)
node = mf.findNode('os.path')
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=False))
node = mf.findNode('os')
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=False))
node = mf.findNode('sys')
ed = mf.edgeData(script_node, node)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('platform')
ed = mf.edgeData(script_node, node)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=False, fromlist=False))
node = mf.findNode('email')
ed = mf.edgeData(script_node, node)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=False))
def test_from_imports(self):
root = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'testpkg-edgedata')
mf = modulegraph.ModuleGraph(path=[ root ] + sys.path)
script_name = os.path.join(root, 'script_from_import.py')
mf.run_script(script_name)
script_node = mf.findNode(script_name)
self.assertIsInstance(script_node, modulegraph.Script)
node = mf.findNode('pkg.toplevel_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.toplevel_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.toplevel_class_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.toplevel_class_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.toplevel_conditional_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.toplevel_conditional_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.toplevel_conditional_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_conditional_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_conditional_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_conditional_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.toplevel_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=False, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.function_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.function_class_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.function_class_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.function_conditional_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.function_conditional_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=False, fromlist=True))
node = mf.findNode('pkg.function_conditional_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_conditional_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_conditional_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_conditional_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=True, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_import_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_import_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_import2_existing')
self.assertIsInstance(node, modulegraph.SourceModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=True))
node = mf.findNode('pkg.function_import2_nonexisting')
self.assertIsInstance(node, modulegraph.MissingModule)
ed = mf.edgeData(script_node, node)
self.assertIsInstance(ed, modulegraph.DependencyInfo)
self.assertEqual(ed, modulegraph.DependencyInfo(conditional=False, function=True, tryexcept=True, fromlist=True))
if __name__ == "__main__":
unittest.main()
|
