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finished with a huge refactoring of call_signatures testing
This commit is contained in:
David Halter
@@ -4,78 +4,82 @@ from .base import unittest
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from jedi import Script
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class TestCallSignatures(unittest.TestCase):
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def assert_call_def(self, call_defs, name, index):
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def _assert_call_def(self, call_defs, name, index):
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# just for the sake of this simple comparison
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assert len(call_defs) <= 1
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call_def = call_defs[0] if len(call_defs) else None
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self.assertEqual(
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{'call_name': getattr(call_def, 'call_name', None),
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'index': getattr(call_def, 'index', None)},
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{'call_name': name, 'index': index},
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)
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def test_function_definition(self):
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check = self.assert_call_def
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if not call_defs:
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assert name is None
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else:
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assert call_defs[0].call_name == name
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assert call_defs[0].index == index
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def test_call_signatures(self):
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def _run(source, expected_name, expected_index=0, column=None, line=None):
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signatures = Script(source, line, column).call_signatures()
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self._assert_call_def(signatures, expected_name, expected_index)
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def run(source, name, index=0, column=None, line=1):
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_run(source, name, index, column, line)
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# simple
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s = "abs(a, str("
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s1 = "abs(a, str("
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run(s1, 'abs', 0, 4)
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run(s1, 'abs', 1, 6)
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run(s1, 'abs', 1, 7)
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run(s1, 'abs', 1, 8)
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run(s1, 'str', 0, 11)
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s2 = "abs(), "
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run(s2, 'abs', 0, 4)
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run(s2, None, column=5)
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run(s2, None)
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s3 = "abs()."
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run(s3, None, column=5)
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run(s3, None)
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# more complicated
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s4 = 'abs(zip(), , set,'
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run(s4, None, column=3)
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run(s4, 'abs', 0, 4)
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run(s4, 'zip', 0, 8)
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run(s4, 'abs', 0, 9)
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#run(s4, 'abs', 1, 10)
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s5 = "abs(1,\nif 2:\n def a():"
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print Script(s5, 1, 4).call_signatures()
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#check(self.function_definition(s5, (1, 6)), 'abs', 1)
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run(s5, 'abs', 0, 4)
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run(s5, 'abs', 1, 6)
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s6 = "str().center("
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run(s6, 'center', 0)
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run(s6, 'str', 0, 4)
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s7 = "str().upper().center("
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s8 = "str(int[zip("
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run(s7, 'center', 0)
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run(s8, 'zip', 0)
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run(s8, 'str', 0, 8)
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check(self.function_definition(s, (1, 4)), 'abs', 0)
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check(self.function_definition(s, (1, 6)), 'abs', 1)
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check(self.function_definition(s, (1, 7)), 'abs', 1)
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check(self.function_definition(s, (1, 8)), 'abs', 1)
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check(self.function_definition(s, (1, 11)), 'str', 0)
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check(self.function_definition(s2, (1, 4)), 'abs', 0)
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assert self.function_definition(s2, (1, 5)) is None
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assert self.function_definition(s2) is None
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assert self.function_definition(s3, (1, 5)) is None
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assert self.function_definition(s3) is None
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assert self.function_definition(s4, (1, 3)) is None
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check(self.function_definition(s4, (1, 4)), 'abs', 0)
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check(self.function_definition(s4, (1, 8)), 'zip', 0)
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check(self.function_definition(s4, (1, 9)), 'abs', 0)
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#check(self.function_definition(s4, (1, 10)), 'abs', 1)
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check(self.function_definition(s5, (1, 4)), 'abs', 0)
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check(self.function_definition(s5, (1, 6)), 'abs', 1)
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check(self.function_definition(s6), 'center', 0)
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check(self.function_definition(s6, (1, 4)), 'str', 0)
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check(self.function_definition(s7), 'center', 0)
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check(self.function_definition(s8), 'zip', 0)
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check(self.function_definition(s8, (1, 8)), 'str', 0)
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s = "import time; abc = time; abc.sleep("
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check(self.function_definition(s), 'sleep', 0)
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run("import time; abc = time; abc.sleep(", 'sleep', 0)
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# jedi-vim #9
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s = "with open("
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check(self.function_definition(s), 'open', 0)
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run("with open(", 'open', 0)
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# jedi-vim #11
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s1 = "for sorted("
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check(self.function_definition(s1), 'sorted', 0)
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s2 = "for s in sorted("
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check(self.function_definition(s2), 'sorted', 0)
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run("for sorted(", 'sorted', 0)
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run("for s in sorted(", 'sorted', 0)
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# jedi #57
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s = "def func(alpha, beta): pass\n" \
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"func(alpha='101',"
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check(self.function_definition(s, (2, 13)), 'func', 0)
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run(s, 'func', 0, column=13, line=2)
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def test_function_definition_complex(self):
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check = self.assert_call_def
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check = self._assert_call_def
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s = """
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def abc(a,b):
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@@ -87,20 +91,20 @@ class TestCallSignatures(unittest.TestCase):
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if 1:
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pass
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"""
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check(self.function_definition(s, (6, 24)), 'abc', 0)
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check(Script(s, 6, 24).call_signatures(), 'abc', 0)
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s = """
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import re
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def huhu(it):
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re.compile(
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return it * 2
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"""
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check(self.function_definition(s, (4, 31)), 'compile', 0)
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check(Script(s, 4, 31).call_signatures(), 'compile', 0)
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# jedi-vim #70
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s = """def foo("""
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assert self.function_definition(s) is None
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assert Script(s).call_signatures() == []
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# jedi-vim #116
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s = """import functools; test = getattr(functools, 'partial'); test("""
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check(self.function_definition(s), 'partial', 0)
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check(Script(s).call_signatures(), 'partial', 0)
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def test_call_signature_on_module(self):
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"""github issue #240"""
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@@ -114,4 +118,4 @@ class TestCallSignatures(unittest.TestCase):
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pass
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f( )""")
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call_defs = Script(s, 3, 3).call_signatures()
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self.assert_call_def(call_defs, 'f', 0)
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self._assert_call_def(call_defs, 'f', 0)
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