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test_importcompletion.py
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223 lines (191 loc) · 7.15 KB
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importos
importtempfile
importunittest
frompathlibimportPath
frombpython.importcompletionimportModuleGatherer
classTestSimpleComplete(unittest.TestCase):
defsetUp(self):
self.module_gatherer=ModuleGatherer()
self.module_gatherer.modules= [
"zzabc",
"zzabd",
"zzefg",
"zzabc.e",
"zzabc.f",
"zzefg.a1",
"zzefg.a2",
]
deftest_simple_completion(self):
self.assertSetEqual(
self.module_gatherer.complete(10,"import zza"), {"zzabc","zzabd"}
)
self.assertSetEqual(
self.module_gatherer.complete(11,"import zza"), {"zzabc","zzabd"}
)
deftest_import_empty(self):
self.assertSetEqual(
self.module_gatherer.complete(13,"import zzabc."),
{"zzabc.e","zzabc.f"},
)
self.assertSetEqual(
self.module_gatherer.complete(14,"import zzabc."),
{"zzabc.e","zzabc.f"},
)
deftest_import(self):
self.assertSetEqual(
self.module_gatherer.complete(14,"import zzefg.a"),
{"zzefg.a1","zzefg.a2"},
)
self.assertSetEqual(
self.module_gatherer.complete(15,"import zzefg.a"),
{"zzefg.a1","zzefg.a2"},
)
@unittest.expectedFailure
deftest_import_blank(self):
self.assertSetEqual(
self.module_gatherer.complete(7,"import "),
{"zzabc","zzabd","zzefg"},
)
self.assertSetEqual(
self.module_gatherer.complete(8,"import "),
{"zzabc","zzabd","zzefg"},
)
@unittest.expectedFailure
deftest_from_import_empty(self):
self.assertSetEqual(
self.module_gatherer.complete(5,"from "),
{"zzabc","zzabd","zzefg"},
)
self.assertSetEqual(
self.module_gatherer.complete(6,"from "),
{"zzabc","zzabd","zzefg"},
)
@unittest.expectedFailure
deftest_from_module_import_empty(self):
self.assertSetEqual(
self.module_gatherer.complete(18,"from zzabc import "), {"e","f"}
)
self.assertSetEqual(
self.module_gatherer.complete(19,"from zzabc import "), {"e","f"}
)
self.assertSetEqual(
self.module_gatherer.complete(19,"from zzabc import "), {"e","f"}
)
self.assertSetEqual(
self.module_gatherer.complete(19,"from zzabc import "), {"e","f"}
)
deftest_from_module_import(self):
self.assertSetEqual(
self.module_gatherer.complete(19,"from zzefg import a"),
{"a1","a2"},
)
self.assertSetEqual(
self.module_gatherer.complete(20,"from zzefg import a"),
{"a1","a2"},
)
self.assertSetEqual(
self.module_gatherer.complete(20,"from zzefg import a"),
{"a1","a2"},
)
self.assertSetEqual(
self.module_gatherer.complete(20,"from zzefg import a"),
{"a1","a2"},
)
classTestRealComplete(unittest.TestCase):
defsetUp(self):
self.module_gatherer=ModuleGatherer()
whileself.module_gatherer.find_coroutine():
pass
__import__("sys")
__import__("os")
deftest_from_attribute(self):
self.assertSetEqual(
self.module_gatherer.complete(19,"from sys import arg"), {"argv"}
)
deftest_from_attr_module(self):
self.assertSetEqual(
self.module_gatherer.complete(9,"from os.p"), {"os.path"}
)
deftest_from_package(self):
self.assertSetEqual(
self.module_gatherer.complete(17,"from xml import d"), {"dom"}
)
classTestAvoidSymbolicLinks(unittest.TestCase):
defsetUp(self):
withtempfile.TemporaryDirectory()asimport_test_folder:
base_path=Path(import_test_folder)
(base_path/"Level0"/"Level1"/"Level2").mkdir(parents=True)
(base_path/"Left").mkdir(parents=True)
(base_path/"Right").mkdir(parents=True)
current_path=base_path/"Level0"
(current_path/"__init__.py").touch()
current_path=current_path/"Level1"
(current_path/"__init__.py").touch()
current_path=current_path/"Level2"
(current_path/"__init__.py").touch()
# Level0/Level1/Level2/Level3 -> Level0/Level1
(current_path/"Level3").symlink_to(
base_path/"Level0"/"Level1",target_is_directory=True
)
current_path=base_path/"Right"
(current_path/"__init__.py").touch()
# Right/toLeft -> Left
(current_path/"toLeft").symlink_to(
base_path/"Left",target_is_directory=True
)
current_path=base_path/"Left"
(current_path/"__init__.py").touch()
# Left/toRight -> Right
(current_path/"toRight").symlink_to(
base_path/"Right",target_is_directory=True
)
self.module_gatherer=ModuleGatherer((base_path.absolute(),))
whileself.module_gatherer.find_coroutine():
pass
deftest_simple_symbolic_link_loop(self):
filepaths= [
"Left.toRight.toLeft",
"Left.toRight",
"Left",
"Level0.Level1.Level2.Level3",
"Level0.Level1.Level2",
"Level0.Level1",
"Level0",
"Right",
"Right.toLeft",
"Right.toLeft.toRight",
]
forthinginself.module_gatherer.modules:
self.assertIn(thing,filepaths)
ifthing=="Left.toRight.toLeft":
filepaths.remove("Right.toLeft")
filepaths.remove("Right.toLeft.toRight")
ifthing=="Right.toLeft.toRight":
filepaths.remove("Left.toRight.toLeft")
filepaths.remove("Left.toRight")
filepaths.remove(thing)
self.assertFalse(filepaths)
classTestBugReports(unittest.TestCase):
deftest_issue_847(self):
withtempfile.TemporaryDirectory()asimport_test_folder:
# ./xyzzy
# ./xyzzy/__init__.py
# ./xyzzy/plugh
# ./xyzzy/plugh/__init__.py
# ./xyzzy/plugh/bar.py
# ./xyzzy/plugh/foo.py
base_path=Path(import_test_folder)
(base_path/"xyzzy"/"plugh").mkdir(parents=True)
(base_path/"xyzzy"/"__init__.py").touch()
(base_path/"xyzzy"/"plugh"/"__init__.py").touch()
(base_path/"xyzzy"/"plugh"/"bar.py").touch()
(base_path/"xyzzy"/"plugh"/"foo.py").touch()
module_gatherer=ModuleGatherer((base_path.absolute(),))
whilemodule_gatherer.find_coroutine():
pass
self.assertSetEqual(
module_gatherer.complete(17,"from xyzzy.plugh."),
{"xyzzy.plugh.bar","xyzzy.plugh.foo"},
)
if__name__=="__main__":
unittest.main()