Merge branch 'master' into relative-import

test/test_inference/test_docstring.py

@@ -206,6 +206,24 @@ def test_numpydoc_parameters_set_of_values():
     assert 'capitalize' in names
     assert 'numerator' in names
 
+@pytest.mark.skipif(numpydoc_unavailable,
+                    reason='numpydoc module is unavailable')
+def test_numpydoc_parameters_set_single_value():
+    """
+    This is found in numpy  masked-array I'm not too sure what this means but should not crash
+    """
+    s = dedent('''
+    def foobar(x, y):
+        """
+        Parameters
+        ----------
+        x : {var}, optional
+        """
+        x.''')
+    names = [c.name for c in jedi.Script(s).complete()]
+    # just don't crash
+    assert names == []
+
 
 @pytest.mark.skipif(numpydoc_unavailable,
                     reason='numpydoc module is unavailable')

test/test_inference/test_gradual/test_conversion.py

@@ -1,4 +1,5 @@
 import os
+from parso.cache import parser_cache
 
 from test.helpers import root_dir
 from jedi.api.project import Project
@@ -64,6 +65,17 @@ def test_goto_import(Script):
     assert not d.is_stub()
 
 
+def test_stub_get_line_code(Script):
+    code = 'from abc import ABC; ABC'
+    script = Script(code)
+    d, = script.goto(only_stubs=True)
+    assert d.get_line_code() == 'class ABC(metaclass=ABCMeta): ...\n'
+    del parser_cache[script._inference_state.latest_grammar._hashed][d.module_path]
+    d, = Script(path=d.module_path).goto(d.line, d.column, only_stubs=True)
+    assert d.is_stub()
+    assert d.get_line_code() == 'class ABC(metaclass=ABCMeta): ...\n'
+
+
 def test_os_stat_result(Script):
     d, = Script('import os; os.stat_result').goto()
     assert d.is_stub()

test/test_inference/test_imports.py

@@ -489,3 +489,9 @@ def test_relative_imports_without_path_and_setup_py(
             assert n.name == name
             assert n.type == 'module'
             assert n.line == 1
+
+
+def test_import_recursion(Script):
+    path = get_example_dir('import-recursion', "cq_example.py")
+    for c in Script(path=path).complete(3, 3):
+        c.docstring()

test/test_inference/test_signature.py

@@ -340,3 +340,20 @@ def test_overload(Script, code):
     x1, x2 = Script(code, path=os.path.join(dir_, 'foo.py')).get_signatures()
     assert x1.to_string() == 'with_overload(x: int, y: int) -> float'
     assert x2.to_string() == 'with_overload(x: str, y: list) -> float'
+
+
+def test_enum(Script):
+    script = Script('''\
+        from enum import Enum
+
+        class Planet(Enum):
+            MERCURY = (3.303e+23, 2.4397e6)
+            VENUS = (4.869e+24, 6.0518e6)
+
+            def __init__(self, mass, radius):
+                self.mass = mass  # in kilograms
+                self.radius = radius  # in meters
+
+        Planet.MERCURY''')
+    completion, = script.complete()
+    assert not completion.get_signatures()