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__init__.py
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__init__.py
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import pytest
from sphinx_codeautolink.parse import Component
from ._util import refs_equal
class TestUnit:
def test_component_from_unrecognised_ast(self):
with pytest.raises(ValueError):
Component.from_ast('not ast')
class TestSimple:
@refs_equal
def test_empty_source(self):
return '', []
@refs_equal
def test_no_imports(self):
return '1\na = 2\nb()', []
@refs_equal
def test_builtins(self):
s = 'print()'
refs = [('print', 'print')]
return s, refs
@pytest.mark.xfail(reason='Magics are currently not tracked.')
@refs_equal
def test_magics(self):
s = '__file__'
refs = [('__file__', '__file__')]
return s, refs
@refs_equal
def test_import_from(self):
s = 'from lib import a'
refs = [('lib', 'lib'), ('lib.a', 'a')]
return s, refs
@refs_equal
def test_import_from_as(self):
s = 'from lib import a as b'
refs = [('lib', 'lib'), ('lib.a', 'a')]
return s, refs
@refs_equal
def test_import_from_multiline(self):
s = 'from lib import (\n a,\n b,\n)'
refs = [('lib', 'lib'), ('lib.a', 'a'), ('lib.b', 'b')]
return s, refs
@refs_equal
def test_import_from_as_multiline(self):
s = 'from lib import (\n a as b,\n c as d,\n)'
refs = [('lib', 'lib'), ('lib.a', 'a'), ('lib.c', 'c')]
return s, refs
@refs_equal
def test_simple_import_then_access(self):
s = 'import lib\nlib'
refs = [('lib', 'lib'), ('lib', 'lib')]
return s, refs
@refs_equal
def test_inside_list_literal(self):
s = 'import lib\n[lib]'
refs = [('lib', 'lib'), ('lib', 'lib')]
return s, refs
@refs_equal
def test_inside_subscript(self):
s = 'import lib\n0[lib]'
refs = [('lib', 'lib'), ('lib', 'lib')]
return s, refs
@refs_equal
def test_outside_subscript(self):
s = 'import lib\nlib[0]'
refs = [('lib', 'lib'), ('lib', 'lib')]
return s, refs
@refs_equal
def test_simple_import_then_attrib(self):
s = 'import lib\nlib.attr'
refs = [('lib', 'lib'), ('lib.attr', 'lib.attr')]
return s, refs
@refs_equal
def test_import_as_then_attrib(self):
s = 'import lib as b\nb.attr'
refs = [('lib', 'lib'), ('lib.attr', 'b.attr')]
return s, refs
@refs_equal
def test_import_from_then_attrib(self):
s = 'from lib import a\na.attr'
refs = [('lib', 'lib'), ('lib.a', 'a'), ('lib.a.attr', 'a.attr')]
return s, refs
@refs_equal
def test_import_from_as_then_attrib(self):
s = 'from lib import a as b\nb.attr'
refs = [('lib', 'lib'), ('lib.a', 'a'), ('lib.a.attr', 'b.attr')]
return s, refs
@refs_equal
def test_dotted_import(self):
s = 'import a.b\na.b'
refs = [('a.b', 'a.b'), ('a.b', 'a.b')]
return s, refs
@refs_equal
def test_dotted_import_then_only_part(self):
s = 'import a.b\na'
refs = [('a.b', 'a.b'), ('a', 'a')]
return s, refs
@refs_equal
def test_dotted_import_then_attrib(self):
s = 'import a.b\na.b.c'
refs = [('a.b', 'a.b'), ('a.b.c', 'a.b.c')]
return s, refs
@refs_equal
def test_relative_import_is_noop(self):
s = 'from .a import b\nb'
refs = []
return s, refs
@refs_equal
def test_del_removes_import(self):
s = 'import a\ndel a\na'
refs = [('a', 'a'), ('a', 'a')]
return s, refs
@refs_equal
def test_del_dotted_removes_only_part(self):
s = 'import a.b\ndel a.b\na'
refs = [('a.b', 'a.b'), ('a.b', 'a.b'), ('a', 'a')]
return s, refs
@pytest.mark.xfail(reason='Assignments to imports are not tracked.')
@refs_equal
def test_overwrite_dotted_not_tracked(self):
s = 'import a.b\na.b = 1\na.b.c'
refs = [('a.b', 'a.b')]
return s, refs
@refs_equal
def test_import_star(self):
s = 'from sphinx_codeautolink import *\nsetup'
refs = [
('sphinx_codeautolink', 'sphinx_codeautolink'),
('sphinx_codeautolink.setup', 'setup')
]
return s, refs