def test_rename_reads_noop(self):
src = 'aaa.bbb.ccc()'
t = ast.parse(src)
sc = scope.analyze(t)
rename._rename_reads(sc, t, 'aaa.bbb.ccc.ddd', 'xxx.yyy')
rename._rename_reads(sc, t, 'bbb.aaa', 'xxx.yyy')
self.checkAstsEqual(t, ast.parse(src))
def test_rename_reads_noop(self):
src = 'aaa.bbb.ccc()'
t = pasta.ast_parse(src, py_ver)
sc = scope.analyze(t, py_ver)
rename._rename_reads(sc, t, 'aaa.bbb.ccc.ddd', 'xxx.yyy', py_ver)
rename._rename_reads(sc, t, 'bbb.aaa', 'xxx.yyy', py_ver)
self.checkAstsEqual(t, pasta.ast_parse(src, py_ver), py_ver)
def test_rename_reads_attribute(self):
src = 'aaa.bbb.ccc()'
t = pasta.ast_parse(src, py_ver)
sc = scope.analyze(t, py_ver)
rename._rename_reads(sc, t, 'aaa.bbb', 'xxx.yyy', py_ver)
self.checkAstsEqual(t, pasta.ast_parse('xxx.yyy.ccc()', py_ver),
py_ver)
def test_rename_reads_type_annotation(self):
src = textwrap.dedent("""\
def foo(bar: 'aaa.bbb.ccc.Bar'):
pass
""")
t = ast.parse(src)
sc = scope.analyze(t)
rename._rename_reads(sc, t, 'aaa.bbb', 'xxx.yyy')
self.checkAstsEqual(
t,
ast.parse(
textwrap.dedent("""\
def foo(bar: 'xxx.yyy.ccc.Bar'):
pass
""")))
def test_rename_reads_name(self):
src = 'aaa.bbb()'
t = pasta.ast_parse(src, py_ver)
sc = scope.analyze(t, py_ver)
self.assertTrue(rename._rename_reads(sc, t, 'aaa', 'xxx', py_ver))
self.checkAstsEqual(t, pasta.ast_parse('xxx.bbb()', py_ver),
py_ver)
def test_rename_reads_attribute(self):
src = 'aaa.bbb.ccc()'
t = ast.parse(src)
sc = scope.analyze(t)
rename._rename_reads(sc, t, 'aaa.bbb', 'xxx.yyy')
self.checkAstsEqual(t, ast.parse('xxx.yyy.ccc()'))
def test_rename_reads_name(self):
src = 'aaa.bbb()'
t = ast.parse(src)
sc = scope.analyze(t)
self.assertTrue(rename._rename_reads(sc, t, 'aaa', 'xxx'))
self.checkAstsEqual(t, ast.parse('xxx.bbb()'))