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142 lines
5.5 KiB
Python
Executable File
142 lines
5.5 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright 2021 Espressif Systems (Shanghai) CO LTD
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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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#
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import sys
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import unittest
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try:
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from output_commands import InputSectionDesc
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except ImportError:
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sys.path.append('../')
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from output_commands import InputSectionDesc
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from entity import Entity
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SECTIONS = ['.text', '.text.*', '.literal', '.literal.*']
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FREERTOS = Entity('libfreertos.a')
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CROUTINE = Entity('libfreertos.a', 'croutine')
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class InputSectionDescTest(unittest.TestCase):
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def test_output_00(self):
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# Test default (catch-all) command
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expected = '*(.literal .literal.* .text .text.*)'
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desc = InputSectionDesc(Entity(), SECTIONS)
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self.assertEqual(expected, str(desc))
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desc = InputSectionDesc(Entity(Entity.ALL), SECTIONS)
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self.assertEqual(expected, str(desc))
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def test_output_01(self):
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# Test library placement command
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expected = '*libfreertos.a:(.literal .literal.* .text .text.*)'
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desc = InputSectionDesc(Entity('libfreertos.a'), SECTIONS)
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self.assertEqual(expected, str(desc))
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desc = InputSectionDesc(Entity('libfreertos.a', Entity.ALL), SECTIONS)
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self.assertEqual(expected, str(desc))
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desc = InputSectionDesc(Entity('libfreertos.a', None, Entity.ALL), SECTIONS)
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self.assertEqual(expected, str(desc))
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desc = InputSectionDesc(Entity('libfreertos.a', Entity.ALL, Entity.ALL), SECTIONS)
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self.assertEqual(expected, str(desc))
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def test_output_02(self):
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# Test object placement command
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expected = '*libfreertos.a:croutine.*(.literal .literal.* .text .text.*)'
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desc = InputSectionDesc(Entity('libfreertos.a', 'croutine'), SECTIONS)
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self.assertEqual(expected, str(desc))
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desc = InputSectionDesc(Entity('libfreertos.a', 'croutine'), SECTIONS)
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self.assertEqual(expected, str(desc))
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desc = InputSectionDesc(Entity('libfreertos.a', 'croutine', Entity.ALL), SECTIONS)
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self.assertEqual(expected, str(desc))
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# Disambugated placement
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expected = '*libfreertos.a:croutine.c.*(.literal .literal.* .text .text.*)'
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desc = InputSectionDesc(Entity('libfreertos.a', 'croutine.c'), SECTIONS)
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self.assertEqual(expected, str(desc))
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def test_output_03(self):
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# Invalid entity specification
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with self.assertRaises(AssertionError):
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InputSectionDesc(Entity('libfreertos.a', 'croutine', 'prvCheckPendingReadyList'), SECTIONS)
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with self.assertRaises(AssertionError):
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InputSectionDesc(Entity('libfreertos.a', 'croutine'), SECTIONS, [Entity()])
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with self.assertRaises(AssertionError):
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InputSectionDesc(Entity('libfreertos.a', 'croutine'), SECTIONS, [Entity('libfreertos.a', 'croutine', 'prvCheckPendingReadyList')])
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def test_output_04(self):
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# Test exclusions
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# Library
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expected = ('*libfreertos.a:croutine.*'
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'(EXCLUDE_FILE(*libfreertos.a) '
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'.literal EXCLUDE_FILE(*libfreertos.a) '
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'.literal.* EXCLUDE_FILE(*libfreertos.a) '
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'.text EXCLUDE_FILE(*libfreertos.a) .text.*)')
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desc = InputSectionDesc(CROUTINE, SECTIONS, [FREERTOS])
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self.assertEqual(expected, str(desc))
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# Object
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expected = ('*libfreertos.a:croutine.*'
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'(EXCLUDE_FILE(*libfreertos.a:croutine.*) '
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'.literal EXCLUDE_FILE(*libfreertos.a:croutine.*) '
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'.literal.* EXCLUDE_FILE(*libfreertos.a:croutine.*) '
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'.text EXCLUDE_FILE(*libfreertos.a:croutine.*) .text.*)')
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desc = InputSectionDesc(CROUTINE, SECTIONS, [CROUTINE])
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self.assertEqual(expected, str(desc))
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# Multiple exclusions
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expected = ('*libfreertos.a:croutine.*'
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'(EXCLUDE_FILE(*libfreertos.a *libfreertos.a:croutine.*) '
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'.literal EXCLUDE_FILE(*libfreertos.a *libfreertos.a:croutine.*) '
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'.literal.* EXCLUDE_FILE(*libfreertos.a *libfreertos.a:croutine.*) '
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'.text EXCLUDE_FILE(*libfreertos.a *libfreertos.a:croutine.*) .text.*)')
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desc = InputSectionDesc(CROUTINE, SECTIONS, [FREERTOS, CROUTINE])
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self.assertEqual(expected, str(desc))
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# Disambugated exclusion
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expected = ('*libfreertos.a:croutine.*'
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'(EXCLUDE_FILE(*libfreertos.a:croutine.c.*) '
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'.literal EXCLUDE_FILE(*libfreertos.a:croutine.c.*) '
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'.literal.* EXCLUDE_FILE(*libfreertos.a:croutine.c.*) '
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'.text EXCLUDE_FILE(*libfreertos.a:croutine.c.*) .text.*)')
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desc = InputSectionDesc(CROUTINE, SECTIONS, [Entity('libfreertos.a', 'croutine.c')])
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self.assertEqual(expected, str(desc))
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def test_output_05(self):
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# Test empty sections
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expected = '*libfreertos.a:croutine.*( )'
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desc = InputSectionDesc(Entity('libfreertos.a', 'croutine'), [])
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self.assertEqual(expected, str(desc))
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if __name__ == '__main__':
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unittest.main()
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