tests/test_ant_matcher.py

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import unittest

from skywalking.utils.ant_matcher import fast_path_match


class TestFastPathMatch(unittest.TestCase):
    def test_match(self):
        patten = "/eureka/*"
        path = "/eureka/apps"
        self.assertTrue(fast_path_match(patten, path))
        path = "/eureka/"
        self.assertTrue(fast_path_match(patten, path))
        path = "/eureka/apps/"
        self.assertFalse(fast_path_match(patten, path))

        patten = "/eureka/*/"
        path = "/eureka/apps/"
        self.assertTrue(fast_path_match(patten, path))
        path = "/eureka/"
        self.assertFalse(fast_path_match(patten, path))
        path = "/eureka/apps/list"
        self.assertFalse(fast_path_match(patten, path))

        patten = "/eureka/**"
        path = "/eureka/"
        self.assertTrue(fast_path_match(patten, path))
        path = "/eureka/apps/test"
        self.assertTrue(fast_path_match(patten, path))
        path = "/eureka/apps/test/"
        self.assertFalse(fast_path_match(patten, path))

        patten = "eureka/apps/?"
        path = "eureka/apps/list"
        self.assertFalse(fast_path_match(patten, path))
        path = "eureka/apps/"
        self.assertFalse(fast_path_match(patten, path))
        path = "eureka/apps/a"
        self.assertTrue(fast_path_match(patten, path))

        patten = "eureka/**/lists"
        path = "eureka/apps/lists"
        self.assertTrue(fast_path_match(patten, path))
        path = "eureka/apps/test/lists"
        self.assertTrue(fast_path_match(patten, path))
        path = "eureka/apps/test/"
        self.assertFalse(fast_path_match(patten, path))
        path = "eureka/apps/test"
        self.assertFalse(fast_path_match(patten, path))

        patten = "eureka/**/test/**"
        path = "eureka/apps/test/list"
        self.assertTrue(fast_path_match(patten, path))
        path = "eureka/apps/foo/test/list/bar"
        self.assertTrue(fast_path_match(patten, path))
        path = "eureka/apps/foo/test/list/bar/"
        self.assertFalse(fast_path_match(patten, path))
        path = "eureka/apps/test/list"
        self.assertTrue(fast_path_match(patten, path))
        path = "eureka/test/list"
        self.assertFalse(fast_path_match(patten, path))

        patten = "/eureka/**/b/**/*.txt"
        path = "/eureka/a/aa/aaa/b/bb/bbb/xxxxxx.txt"
        self.assertTrue(fast_path_match(patten, path))
        path = "/eureka/a/aa/aaa/b/bb/bbb/xxxxxx"
        self.assertFalse(fast_path_match(patten, path))


if __name__ == '__main__':
    unittest.main()