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Changed parser to escape properly using alternating " or '

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This commit is contained in:
ChrisLR 2022-06-06 16:23:36 -04:00
parent 0c62046224
commit f47beb6751
2 changed files with 72 additions and 35 deletions
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46
evennia/utils/tests/test_funcparser.py
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@ -44,6 +44,7 @@ def _double_callable(*args, **kwargs):
def _eval_callable(*args, **kwargs):
if args:
return simple_eval(args[0])
return ""
@ -113,25 +114,25 @@ class TestFuncParser(TestCase):
("$foo() Test noargs5", "_test() Test noargs5"),
("Test args1 $foo(a,b,c)", "Test args1 _test(a, b, c)"),
("Test args2 $bar(foo, bar, too)", "Test args2 _test(foo, bar, too)"),
("Test args3 $bar(foo, bar, ' too')", "Test args3 _test(foo, bar, ' too')"),
("Test args4 $foo('')", "Test args4 _test('')"),
('Test args4 $foo("")', 'Test args4 _test("")'),
(r"Test args3 $bar(foo, bar, ' too')", "Test args3 _test(foo, bar, too)"),
("Test args4 $foo('')", "Test args4 _test()"),
('Test args4 $foo("")', 'Test args4 _test()'),
("Test args5 $foo(\(\))", "Test args5 _test(())"),
("Test args6 $foo(\()", "Test args6 _test(()"),
("Test args7 $foo(())", "Test args7 _test(())"),
("Test args8 $foo())", "Test args8 _test())"),
("Test args9 $foo(=)", "Test args9 _test(=)"),
("Test args10 $foo(\,)", "Test args10 _test(,)"),
("Test args10 $foo(',')", "Test args10 _test(',')"),
("Test args10 $foo(',')", "Test args10 _test(,)"),
("Test args11 $foo(()", "Test args11 $foo(()"), # invalid syntax
(
"Test kwarg1 $bar(foo=1, bar='foo', too=ere)",
"Test kwarg1 _test(foo=1, bar='foo', too=ere)",
"Test kwarg1 _test(foo=1, bar=foo, too=ere)",
),
("Test kwarg2 $bar(foo,bar,too=ere)", "Test kwarg2 _test(foo, bar, too=ere)"),
("test kwarg3 $foo(foo = bar, bar = ere )", "test kwarg3 _test(foo=bar, bar=ere)"),
(
"test kwarg4 $foo(foo =' bar ',\" bar \"= ere )",
r"test kwarg4 $foo(foo =\' bar \',\" bar \"= ere )",
"test kwarg4 _test(foo=' bar ', \" bar \"=ere)",
),
(
@ -180,22 +181,24 @@ class TestFuncParser(TestCase):
("Test clr $clr(r, This is a red string!)", "Test clr |rThis is a red string!|n"),
("Test eval1 $eval(21 + 21 - 10)", "Test eval1 32"),
("Test eval2 $eval((21 + 21) / 2)", "Test eval2 21.0"),
("Test eval3 $eval('21' + 'foo' + 'bar')", "Test eval3 21foobar"),
("Test eval4 $eval('21' + '$repl()' + '' + str(10 // 2))", "Test eval4 21rr5"),
("Test eval5 $eval('21' + '\$repl()' + '' + str(10 // 2))", "Test eval5 21$repl()5"),
("Test eval6 $eval('$repl(a)' + '$repl(b)')", "Test eval6 rarrbr"),
("Test eval3 $eval(\"'21' + 'foo' + 'bar'\")", "Test eval3 21foobar"),
(r"Test eval4 $eval(\'21\' + \'$repl()\' + \"''\" + str(10 // 2))", "Test eval4 21rr5"),
(r"Test eval5 $eval(\'21\' + \'\$repl()\' + \'\' + str(10 // 2))", "Test eval5 21$repl()5"),
("Test eval6 $eval(\"'$repl(a)' + '$repl(b)'\")", "Test eval6 rarrbr"),
("Test type1 $typ([1,2,3,4])", "Test type1 <class 'list'>"),
("Test type2 $typ((1,2,3,4))", "Test type2 <class 'tuple'>"),
("Test type3 $typ({1,2,3,4})", "Test type3 <class 'set'>"),
("Test type4 $typ({1:2,3:4})", "Test type4 <class 'dict'>"),
("Test type5 $typ(1), $typ(1.0)", "Test type5 <class 'int'>, <class 'float'>"),
("Test type6 $typ('1'), $typ(\"1.0\")", "Test type6 <class 'str'>, <class 'str'>"),
("Test type6 $typ(\"'1'\"), $typ('\"1.0\"')", "Test type6 <class 'str'>, <class 'str'>"),
("Test add1 $add(1, 2)", "Test add1 3"),
("Test add2 $add([1,2,3,4], [5,6])", "Test add2 [1, 2, 3, 4, 5, 6]"),
("Test literal1 $sum($lit([1,2,3,4,5,6]))", "Test literal1 21"),
("Test literal2 $typ($lit(1))", "Test literal2 <class 'int'>"),
("Test literal3 $typ($lit(1)aaa)", "Test literal3 <class 'str'>"),
("Test literal4 $typ(aaa$lit(1))", "Test literal4 <class 'str'>"),
("Test spider's thread", "Test spider's thread"),
]
)
def test_parse(self, string, expected):
@ -258,7 +261,11 @@ class TestFuncParser(TestCase):
self.assertEqual([1, 2, 3, 4], ret)
self.assertTrue(isinstance(ret, list))
ret = self.parser.parse_to_any("$lit('')")
ret = self.parser.parse_to_any("$lit(\"''\")")
self.assertEqual("", ret)
self.assertTrue(isinstance(ret, str))
ret = self.parser.parse_to_any(r"$lit(\'\')")
self.assertEqual("", ret)
self.assertTrue(isinstance(ret, str))
@ -390,7 +397,8 @@ class TestDefaultCallables(TestCase):
("Some $rjust(Hello, 30)", "Some Hello"),
("Some $rjust(Hello, width=30)", "Some Hello"),
("Some $cjust(Hello, 30)", "Some Hello "),
("Some $eval('-'*20)Hello", "Some --------------------Hello"),
("Some $eval(\"'-'*20\")Hello", "Some --------------------Hello"),
("$crop(\"spider's silk\", 5)", "spide"),
]
)
def test_other_callables(self, string, expected):
@ -455,18 +463,18 @@ class TestDefaultCallables(TestCase):
self.parser.parse(
"this should be $pad('''escaped,''' and '''instead,''' cropped $crop(with a long,5) text., 80)"
),
"this should be '''escaped,''' and '''instead,''' cropped with text. ",
"this should be escaped, and instead, cropped with text. ",
)
def test_escaped2(self):
raw_str = 'this should be $pad("""escaped,""" and """instead,""" cropped $crop(with a long,5) text., 80)'
expected = 'this should be escaped, and instead, cropped with text. '
result = self.parser.parse(raw_str)
self.assertEqual(
self.parser.parse(
'this should be $pad("""escaped,""" and """instead,""" cropped $crop(with a long,5) text., 80)'
),
'this should be """escaped,""" and """instead,""" cropped with text. ',
result,
expected,
)
class TestCallableSearch(test_resources.BaseEvenniaTest):
"""
Test the $search(query) callable