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88 lines
2.7 KiB
Python
88 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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"""
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test_versioning
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~~~~~~~~~~~~~~~
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Test the versioning implementation.
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:copyright: Copyright 2007-2010 by the Sphinx team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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from util import *
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from docutils.statemachine import ViewList
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from sphinx.versioning import make_diff, add_uids, merge_doctrees
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def setup_module():
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global app, original, original_uids
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app = TestApp()
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app.builder.env.app = app
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app.connect('doctree-resolved', on_doctree_resolved)
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app.build()
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original = doctrees['versioning/original']
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original_uids = [n.uid for n in add_uids(original, is_paragraph)]
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def teardown_module():
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app.cleanup()
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(test_root / '_build').rmtree(True)
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doctrees = {}
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def on_doctree_resolved(app, doctree, docname):
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doctrees[docname] = doctree
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def test_make_diff():
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tests = [
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(('aaa', 'aaa'), (True, False, False)),
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(('aaa', 'aab'), (False, True, False)),
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(('aaa', 'abb'), (False, True, False)),
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(('aaa', 'aba'), (False, True, False)),
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(('aaa', 'baa'), (False, True, False)),
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(('aaa', 'bbb'), (False, False, True))
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]
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for args, result in tests:
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assert make_diff(*args) == result
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def is_paragraph(node):
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return node.__class__.__name__ == 'paragraph'
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def test_add_uids():
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assert len(original_uids) == 3
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def test_modified():
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modified = doctrees['versioning/modified']
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new_nodes = list(merge_doctrees(original, modified, is_paragraph))
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uids = [n.uid for n in modified.traverse(is_paragraph)]
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assert not new_nodes
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assert original_uids == uids
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def test_added():
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added = doctrees['versioning/added']
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new_nodes = list(merge_doctrees(original, added, is_paragraph))
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uids = [n.uid for n in added.traverse(is_paragraph)]
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assert len(new_nodes) == 1
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assert original_uids == uids[:-1]
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def test_deleted():
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deleted = doctrees['versioning/deleted']
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new_nodes = list(merge_doctrees(original, deleted, is_paragraph))
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uids = [n.uid for n in deleted.traverse(is_paragraph)]
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assert not new_nodes
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assert original_uids[::2] == uids
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def test_deleted_end():
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deleted_end = doctrees['versioning/deleted_end']
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new_nodes = list(merge_doctrees(original, deleted_end, is_paragraph))
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uids = [n.uid for n in deleted_end.traverse(is_paragraph)]
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assert not new_nodes
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assert original_uids[:-1] == uids
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def test_insert():
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insert = doctrees['versioning/insert']
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new_nodes = list(merge_doctrees(original, insert, is_paragraph))
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uids = [n.uid for n in insert.traverse(is_paragraph)]
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assert len(new_nodes) == 1
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assert original_uids[0] == uids[0]
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assert original_uids[1:] == uids[2:]
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