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282 lines
9.8 KiB
Python
282 lines
9.8 KiB
Python
# Copyright (C) 2023 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 AnchorsTestCase(RuleTestCase):
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rule_id = 'anchors'
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def test_disabled(self):
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conf = 'anchors: disable'
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self.check('---\n'
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- &f_m {k: v}\n'
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'- &f_s [1, 2]\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'- *f_m\n'
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'- *f_s\n'
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'---\n' # redeclare anchors in a new document
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
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'...\n', conf)
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self.check('---\n'
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'- &i 42\n'
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'---\n'
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'- &b true\n'
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'- &b true\n'
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'- &b true\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n' # declared in a previous document
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'- *f_m\n' # never declared
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'- *f_m\n'
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'- *f_m\n'
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'- *f_s\n' # declared after
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'- &f_s [1, 2]\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'---\n'
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'block mapping 1: &b_m_bis\n'
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' key: value\n'
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'block mapping 2: &b_m_bis\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
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'...\n', conf)
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def test_forbid_undeclared_aliases(self):
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conf = ('anchors:\n'
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' forbid-undeclared-aliases: true\n'
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' forbid-duplicated-anchors: false\n'
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' forbid-unused-anchors: false\n')
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self.check('---\n'
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- &f_m {k: v}\n'
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'- &f_s [1, 2]\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'- *f_m\n'
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'- *f_s\n'
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'---\n' # redeclare anchors in a new document
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
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'...\n', conf)
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self.check('---\n'
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'- &i 42\n'
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'---\n'
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'- &b true\n'
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'- &b true\n'
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'- &b true\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n' # declared in a previous document
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'- *f_m\n' # never declared
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'- *f_m\n'
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'- *f_m\n'
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'- *f_s\n' # declared after
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'- &f_s [1, 2]\n'
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'...\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'---\n'
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'block mapping 1: &b_m_bis\n'
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' key: value\n'
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'block mapping 2: &b_m_bis\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
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'...\n', conf,
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problem1=(9, 3),
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problem2=(10, 3),
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problem3=(11, 3),
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problem4=(12, 3),
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problem5=(13, 3),
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problem6=(25, 7),
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problem7=(28, 37))
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def test_forbid_duplicated_anchors(self):
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conf = ('anchors:\n'
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' forbid-undeclared-aliases: false\n'
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' forbid-duplicated-anchors: true\n'
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' forbid-unused-anchors: false\n')
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self.check('---\n'
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- &f_m {k: v}\n'
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'- &f_s [1, 2]\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'- *f_m\n'
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'- *f_s\n'
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'---\n' # redeclare anchors in a new document
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
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'...\n', conf)
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self.check('---\n'
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'- &i 42\n'
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'---\n'
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'- &b true\n'
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'- &b true\n'
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'- &b true\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n' # declared in a previous document
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'- *f_m\n' # never declared
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'- *f_m\n'
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'- *f_m\n'
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'- *f_s\n' # declared after
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'- &f_s [1, 2]\n'
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'...\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'---\n'
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'block mapping 1: &b_m_bis\n'
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' key: value\n'
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'block mapping 2: &b_m_bis\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
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'...\n', conf,
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problem1=(5, 3),
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problem2=(6, 3),
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problem3=(22, 18),
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problem4=(28, 20))
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def test_forbid_unused_anchors(self):
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conf = ('anchors:\n'
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' forbid-undeclared-aliases: false\n'
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' forbid-duplicated-anchors: false\n'
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' forbid-unused-anchors: true\n')
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self.check('---\n'
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- &f_m {k: v}\n'
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'- &f_s [1, 2]\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'- *f_m\n'
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'- *f_s\n'
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'---\n' # redeclare anchors in a new document
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'- &b true\n'
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'- &i 42\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n'
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'- *s\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &y 3, *x : 4, e: *y}\n'
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'...\n', conf)
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self.check('---\n'
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'- &i 42\n'
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'---\n'
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'- &b true\n'
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'- &b true\n'
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'- &b true\n'
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'- &s hello\n'
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'- *b\n'
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'- *i\n' # declared in a previous document
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'- *f_m\n' # never declared
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'- *f_m\n'
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'- *f_m\n'
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'- *f_s\n' # declared after
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'- &f_s [1, 2]\n'
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'...\n'
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'---\n'
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'block mapping: &b_m\n'
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' key: value\n'
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'---\n'
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'block mapping 1: &b_m_bis\n'
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' key: value\n'
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'block mapping 2: &b_m_bis\n'
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' key: value\n'
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'extended:\n'
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' <<: *b_m\n'
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' foo: bar\n'
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'---\n'
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'{a: 1, &x b: 2, c: &x 3, *x : 4, e: *y}\n'
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'...\n', conf,
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problem1=(2, 3),
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problem2=(7, 3),
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problem3=(14, 3),
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problem4=(17, 16),
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problem5=(22, 18))
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