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147 lines
4.8 KiB
147 lines
4.8 KiB
"""Tests for elpy.ropebackend."""
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import os
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import mock
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from elpy import ropebackend
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from elpy.tests import compat
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from elpy.tests.support import BackendTestCase
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from elpy.tests.support import RPCGetCompletionsTests
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from elpy.tests.support import RPCGetCompletionDocstringTests
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from elpy.tests.support import RPCGetCompletionLocationTests
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from elpy.tests.support import RPCGetDefinitionTests
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from elpy.tests.support import RPCGetCalltipTests
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from elpy.tests.support import RPCGetDocstringTests
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class RopeBackendTestCase(BackendTestCase):
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def setUp(self):
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super(RopeBackendTestCase, self).setUp()
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self.backend = ropebackend.RopeBackend(self.project_root)
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class ShouldCallValidateTest(object):
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def test_should_call_validate(self):
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with mock.patch.object(self.backend, 'validate') as validate:
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self.rpc(None, "", 0)
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self.assertTrue(validate.called)
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class TestInit(RopeBackendTestCase):
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def test_should_have_rope_as_name(self):
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self.assertEqual(self.backend.name, "rope")
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def test_should_patch_project_files(self):
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self.project_file("foo.txt", "")
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self.project_file("baddir/file.py", "")
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self.backend.project.validate()
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actual = [f.real_path for f in
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self.backend.project.file_list.get_files()]
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self.assertEqual([os.path.join(self.project_root, "foo.txt")],
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actual)
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class TestValidate(RopeBackendTestCase):
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def test_should_call_validate_after_timeout(self):
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with mock.patch("time.time") as t:
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t.return_value = 10
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self.backend.validate()
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with mock.patch.object(self.backend, 'project') as project:
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t.return_value = 10 + ropebackend.VALIDATE_EVERY_SECONDS + 1
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self.backend.validate()
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self.assertTrue(project.validate.called)
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def test_should_not_call_validate_before_timeout(self):
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with mock.patch("time.time") as t:
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t.return_value = 10
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self.backend.validate()
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with mock.patch.object(self.backend, 'project') as project:
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t.return_value = 10 + ropebackend.VALIDATE_EVERY_SECONDS - 1
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self.backend.validate()
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self.assertFalse(project.validate.called)
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class TestRPCGetCompletions(RPCGetCompletionsTests,
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RopeBackendTestCase):
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pass
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class TestRPCGetCompletionDocstring(RPCGetCompletionDocstringTests,
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RopeBackendTestCase):
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pass
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class TestRPCGetCompletionLocation(RPCGetCompletionLocationTests,
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RopeBackendTestCase):
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pass
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class TestRPCGetDefinition(RPCGetDefinitionTests,
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ShouldCallValidateTest,
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RopeBackendTestCase):
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pass
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class TestRPCGetCalltip(RPCGetCalltipTests,
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ShouldCallValidateTest,
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RopeBackendTestCase):
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ADD_CALLTIP = 'Add.add(a, b)'
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RADIX_CALLTIP = "Decimal.radix()"
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if compat.PYTHON3:
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THREAD_CALLTIP = (
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"threading.Thread(group=None, target=None, "
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"name=None, args=(), kwargs=None, daemon=None, *)"
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)
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KEYS_CALLTIP = "builtins.keys()"
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else:
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THREAD_CALLTIP = (
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"threading.Thread(group=None, target=None, "
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"name=None, args=(), kwargs=None, verbose=None)"
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)
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KEYS_CALLTIP = "__builtin__.keys()"
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class TestRPCGetDocstring(RPCGetDocstringTests,
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ShouldCallValidateTest,
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RopeBackendTestCase):
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pass
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class TestGetPythonProjectFiles(RopeBackendTestCase):
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def test(self):
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self.project_file("foo.txt", "")
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self.project_file("gooddir/__init__.py", "")
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self.project_file("gooddir/file.py", "")
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self.project_file("baddir/file.py", "")
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expected = set(os.path.join(self.project_root, name)
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for name in ["foo.txt", "gooddir/__init__.py",
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"gooddir/file.py"])
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project = self.backend.project
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actual = set(resource.real_path
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for resource
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in ropebackend.get_python_project_files(project))
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self.assertEqual(expected, actual)
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class TestPatchProjectFiles(RopeBackendTestCase):
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def test(self):
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self.project_file("foo.txt", "")
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self.project_file("gooddir/__init__.py", "")
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self.project_file("gooddir/file.py", "")
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self.project_file("baddir/file.py", "")
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expected = set(os.path.join(self.project_root, name)
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for name in ["foo.txt", "gooddir/__init__.py",
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"gooddir/file.py"])
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actual = set(resource.real_path
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for resource
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in self.backend.project.get_files())
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self.assertEqual(expected, actual)
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