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74 lines
2.7 KiB
74 lines
2.7 KiB
# Copyright (C) 2020 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest
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from perf2cfg import exceptions
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from perf2cfg import parse
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class TestParse(unittest.TestCase):
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def test_build_flags_without_arguments(self):
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got = parse.build_flags([])
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self.assertEqual(got.strip(), 'flags')
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def test_build_flags_with_arguments(self):
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got = parse.build_flags(['catch_block', 'critical'])
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self.assertEqual(got.strip(), 'flags "catch_block" "critical"')
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def test_build_name(self):
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got = parse.build_name('void hcf()')
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self.assertEqual(got.strip(), 'name "void hcf()"')
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def test_parse_invalid_address_line(self):
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with self.assertRaises(exceptions.ParseError) as ctx:
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parse.parse_address(':)')
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self.assertEqual(str(ctx.exception), 'Expected an address')
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def test_parse_valid_address_line(self):
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got = parse.parse_address('0x0000001c: d503201f nop')
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self.assertEqual(got, 0x1c)
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def test_parse_flags_wrong_directive(self):
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with self.assertRaises(exceptions.ParseError) as ctx:
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parse.parse_flags('name "void hcf()"')
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self.assertEqual(str(ctx.exception), 'Expected a `flags` directive')
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def test_parse_flags_without_arguments(self):
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got = parse.parse_flags('flags')
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self.assertEqual(got, [])
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def test_parse_flags_with_arguments(self):
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got = parse.parse_flags('flags "catch_block" "critical"')
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self.assertEqual(got, ['catch_block', 'critical'])
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def test_parse_name_wrong_directive(self):
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with self.assertRaises(exceptions.ParseError) as ctx:
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parse.parse_name('flags "catch_block" "critical"')
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self.assertEqual(str(ctx.exception), 'Expected a `name` directive')
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def test_parse_name_without_argument(self):
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with self.assertRaises(exceptions.ParseError) as ctx:
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parse.parse_name('name')
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self.assertEqual(str(ctx.exception),
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'Expected an argument to the `name` directive')
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def test_parse_name_with_argument(self):
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got = parse.parse_name('name "void hcf()"')
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self.assertEqual(got, 'void hcf()')
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