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199 lines
8.2 KiB
Python
199 lines
8.2 KiB
Python
# Copyright (C) 2016 Adrien Vergé
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from tests.common import RuleTestCase
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class LineLengthTestCase(RuleTestCase):
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rule_id = 'line-length'
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def test_disabled(self):
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conf = ('line-length: disable\n'
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'empty-lines: disable\n'
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'new-line-at-end-of-file: disable\n'
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'document-start: disable\n')
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self.check('', conf)
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self.check('\n', conf)
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self.check('---\n', conf)
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self.check(81 * 'a', conf)
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self.check('---\n' + 81 * 'a' + '\n', conf)
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self.check(1000 * 'b', conf)
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self.check('---\n' + 1000 * 'b' + '\n', conf)
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self.check('content: |\n'
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' {% this line is' + 99 * ' really' + ' long %}\n',
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conf)
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def test_default(self):
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conf = ('line-length: {max: 80}\n'
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'empty-lines: disable\n'
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'new-line-at-end-of-file: disable\n'
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'document-start: disable\n')
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self.check('', conf)
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self.check('\n', conf)
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self.check('---\n', conf)
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self.check(80 * 'a', conf)
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self.check('---\n' + 80 * 'a' + '\n', conf)
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self.check(16 * 'aaaa ' + 'z', conf, problem=(1, 81))
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self.check('---\n' + 16 * 'aaaa ' + 'z' + '\n', conf, problem=(2, 81))
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self.check(1000 * 'word ' + 'end', conf, problem=(1, 81))
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self.check('---\n' + 1000 * 'word ' + 'end\n', conf, problem=(2, 81))
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def test_max_length_10(self):
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conf = ('line-length: {max: 10}\n'
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'new-line-at-end-of-file: disable\n')
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self.check('---\nABCD EFGHI', conf)
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self.check('---\nABCD EFGHIJ', conf, problem=(2, 11))
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self.check('---\nABCD EFGHIJ\n', conf, problem=(2, 11))
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def test_spaces(self):
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conf = ('line-length: {max: 80}\n'
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'new-line-at-end-of-file: disable\n'
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'trailing-spaces: disable\n')
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self.check('---\n' + 81 * ' ', conf, problem=(2, 81))
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self.check('---\n' + 81 * ' ' + '\n', conf, problem=(2, 81))
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def test_non_breakable_word(self):
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conf = 'line-length: {max: 20, allow-non-breakable-words: true}'
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self.check('---\n' + 30 * 'A' + '\n', conf)
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self.check('---\n'
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'this:\n'
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' is:\n'
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' - a:\n'
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' http://localhost/very/long/url\n'
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'...\n', conf)
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self.check('---\n'
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'this:\n'
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' is:\n'
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' - a:\n'
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' # http://localhost/very/long/url\n'
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' comment\n'
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'...\n', conf)
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self.check('---\n'
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'this:\n'
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'is:\n'
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'another:\n'
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' - https://localhost/very/very/long/url\n'
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'...\n', conf)
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self.check('---\n'
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'long_line: http://localhost/very/very/long/url\n', conf,
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problem=(2, 21))
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conf = 'line-length: {max: 20, allow-non-breakable-words: false}'
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self.check('---\n' + 30 * 'A' + '\n', conf, problem=(2, 21))
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self.check('---\n'
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'this:\n'
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' is:\n'
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' - a:\n'
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' http://localhost/very/long/url\n'
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'...\n', conf, problem=(5, 21))
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self.check('---\n'
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'this:\n'
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' is:\n'
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' - a:\n'
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' # http://localhost/very/long/url\n'
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' comment\n'
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'...\n', conf, problem=(5, 21))
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self.check('---\n'
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'this:\n'
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'is:\n'
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'another:\n'
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' - https://localhost/very/very/long/url\n'
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'...\n', conf, problem=(5, 21))
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self.check('---\n'
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'long_line: http://localhost/very/very/long/url\n'
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'...\n', conf, problem=(2, 21))
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conf = 'line-length: {max: 20, allow-non-breakable-words: true}'
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self.check('---\n'
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'# http://www.verylongurlurlurlurlurlurlurlurl.com\n'
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'key:\n'
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' subkey: value\n', conf)
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self.check('---\n'
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'## http://www.verylongurlurlurlurlurlurlurlurl.com\n'
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'key:\n'
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' subkey: value\n', conf)
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self.check('---\n'
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'# # http://www.verylongurlurlurlurlurlurlurlurl.com\n'
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'key:\n'
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' subkey: value\n', conf,
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problem=(2, 21))
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self.check('---\n'
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'#A http://www.verylongurlurlurlurlurlurlurlurl.com\n'
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'key:\n'
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' subkey: value\n', conf,
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problem1=(2, 2, 'comments'),
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problem2=(2, 21, 'line-length'))
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conf = ('line-length: {max: 20, allow-non-breakable-words: true}\n'
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'trailing-spaces: disable')
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self.check('---\n'
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'loooooooooong+word+and+some+space+at+the+end \n',
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conf, problem=(2, 21))
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def test_non_breakable_inline_mappings(self):
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conf = 'line-length: {max: 20, ' \
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'allow-non-breakable-inline-mappings: true}'
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self.check('---\n'
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'long_line: http://localhost/very/very/long/url\n'
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'long line: http://localhost/very/very/long/url\n', conf)
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self.check('---\n'
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'- long line: http://localhost/very/very/long/url\n', conf)
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self.check('---\n'
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'long_line: http://localhost/short/url + word\n'
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'long line: http://localhost/short/url + word\n',
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conf, problem1=(2, 21), problem2=(3, 21))
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conf = ('line-length: {max: 20,'
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' allow-non-breakable-inline-mappings: true}\n'
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'trailing-spaces: disable')
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self.check('---\n'
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'long_line: and+some+space+at+the+end \n',
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conf, problem=(2, 21))
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self.check('---\n'
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'long line: and+some+space+at+the+end \n',
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conf, problem=(2, 21))
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self.check('---\n'
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'- long line: and+some+space+at+the+end \n',
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conf, problem=(2, 21))
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# See https://github.com/adrienverge/yamllint/issues/21
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conf = 'line-length: {allow-non-breakable-inline-mappings: true}'
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self.check('---\n'
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'content: |\n'
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' {% this line is' + 99 * ' really' + ' long %}\n',
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conf, problem=(3, 81))
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def test_unicode(self):
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conf = 'line-length: {max: 53}'
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self.check('---\n'
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'# This is a test to check if “line-length” works nice\n'
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'with: “unicode characters” that span across bytes! ↺\n',
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conf)
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conf = 'line-length: {max: 51}'
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self.check('---\n'
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'# This is a test to check if “line-length” works nice\n'
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'with: “unicode characters” that span across bytes! ↺\n',
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conf, problem1=(2, 52), problem2=(3, 52))
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def test_with_dos_newlines(self):
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conf = ('line-length: {max: 10}\n'
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'new-lines: {type: dos}\n'
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'new-line-at-end-of-file: disable\n')
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self.check('---\r\nABCD EFGHI', conf)
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self.check('---\r\nABCD EFGHI\r\n', conf)
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self.check('---\r\nABCD EFGHIJ', conf, problem=(2, 11))
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self.check('---\r\nABCD EFGHIJ\r\n', conf, problem=(2, 11))
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