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precompute replacements while loading configuration

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This commit is contained in:
Sarah Hoffmann
2021-10-05 10:20:08 +02:00
parent c171d88194
commit 9ba2019470
2 changed files with 56 additions and 67 deletions
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81
test/python/test_tokenizer_icu_rule_loader.py
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@@ -130,9 +130,9 @@ class TestGetReplacements:
def get_replacements(self, *variants):
loader = ICURuleLoader(self.cfgrules(*variants))
rules = loader.analysis[None].config['variants']
rules = loader.analysis[None].config['replacements']
return set((v.source, v.replacement) for v in rules)
return sorted((k, sorted(v)) for k,v in rules)
@pytest.mark.parametrize("variant", ['foo > bar', 'foo -> bar -> bar',
@@ -144,131 +144,122 @@ class TestGetReplacements:
def test_add_full(self):
repl = self.get_replacements("foo -> bar")
assert repl == {(' foo ', ' bar '), (' foo ', ' foo ')}
assert repl == [(' foo ', [' bar', ' foo'])]
def test_replace_full(self):
repl = self.get_replacements("foo => bar")
assert repl == {(' foo ', ' bar ')}
assert repl == [(' foo ', [' bar'])]
def test_add_suffix_no_decompose(self):
repl = self.get_replacements("~berg |-> bg")
assert repl == {('berg ', 'berg '), ('berg ', 'bg '),
(' berg ', ' berg '), (' berg ', ' bg ')}
assert repl == [(' berg ', [' berg', ' bg']),
('berg ', ['berg', 'bg'])]
def test_replace_suffix_no_decompose(self):
repl = self.get_replacements("~berg |=> bg")
assert repl == {('berg ', 'bg '), (' berg ', ' bg ')}
assert repl == [(' berg ', [' bg']),('berg ', ['bg'])]
def test_add_suffix_decompose(self):
repl = self.get_replacements("~berg -> bg")
assert repl == {('berg ', 'berg '), ('berg ', ' berg '),
(' berg ', ' berg '), (' berg ', 'berg '),
('berg ', 'bg '), ('berg ', ' bg '),
(' berg ', 'bg '), (' berg ', ' bg ')}
assert repl == [(' berg ', [' berg', ' bg', 'berg', 'bg']),
('berg ', [' berg', ' bg', 'berg', 'bg'])]
def test_replace_suffix_decompose(self):
repl = self.get_replacements("~berg => bg")
assert repl == {('berg ', 'bg '), ('berg ', ' bg '),
(' berg ', 'bg '), (' berg ', ' bg ')}
assert repl == [(' berg ', [' bg', 'bg']),
('berg ', [' bg', 'bg'])]
def test_add_prefix_no_compose(self):
repl = self.get_replacements("hinter~ |-> hnt")
assert repl == {(' hinter', ' hinter'), (' hinter ', ' hinter '),
(' hinter', ' hnt'), (' hinter ', ' hnt ')}
assert repl == [(' hinter', [' hinter', ' hnt']),
(' hinter ', [' hinter', ' hnt'])]
def test_replace_prefix_no_compose(self):
repl = self.get_replacements("hinter~ |=> hnt")
assert repl == {(' hinter', ' hnt'), (' hinter ', ' hnt ')}
assert repl == [(' hinter', [' hnt']), (' hinter ', [' hnt'])]
def test_add_prefix_compose(self):
repl = self.get_replacements("hinter~-> h")
assert repl == {(' hinter', ' hinter'), (' hinter', ' hinter '),
(' hinter', ' h'), (' hinter', ' h '),
(' hinter ', ' hinter '), (' hinter ', ' hinter'),
(' hinter ', ' h '), (' hinter ', ' h')}
assert repl == [(' hinter', [' h', ' h ', ' hinter', ' hinter ']),
(' hinter ', [' h', ' h', ' hinter', ' hinter'])]
def test_replace_prefix_compose(self):
repl = self.get_replacements("hinter~=> h")
assert repl == {(' hinter', ' h'), (' hinter', ' h '),
(' hinter ', ' h '), (' hinter ', ' h')}
assert repl == [(' hinter', [' h', ' h ']),
(' hinter ', [' h', ' h'])]
def test_add_beginning_only(self):
repl = self.get_replacements("^Premier -> Pr")
assert repl == {('^ premier ', '^ premier '), ('^ premier ', '^ pr ')}
assert repl == [('^ premier ', ['^ pr', '^ premier'])]
def test_replace_beginning_only(self):
repl = self.get_replacements("^Premier => Pr")
assert repl == {('^ premier ', '^ pr ')}
assert repl == [('^ premier ', ['^ pr'])]
def test_add_final_only(self):
repl = self.get_replacements("road$ -> rd")
assert repl == {(' road ^', ' road ^'), (' road ^', ' rd ^')}
assert repl == [(' road ^', [' rd ^', ' road ^'])]
def test_replace_final_only(self):
repl = self.get_replacements("road$ => rd")
assert repl == {(' road ^', ' rd ^')}
assert repl == [(' road ^', [' rd ^'])]
def test_decompose_only(self):
repl = self.get_replacements("~foo -> foo")
assert repl == {('foo ', 'foo '), ('foo ', ' foo '),
(' foo ', 'foo '), (' foo ', ' foo ')}
assert repl == [(' foo ', [' foo', 'foo']),
('foo ', [' foo', 'foo'])]
def test_add_suffix_decompose_end_only(self):
repl = self.get_replacements("~berg |-> bg", "~berg$ -> bg")
assert repl == {('berg ', 'berg '), ('berg ', 'bg '),
(' berg ', ' berg '), (' berg ', ' bg '),
('berg ^', 'berg ^'), ('berg ^', ' berg ^'),
('berg ^', 'bg ^'), ('berg ^', ' bg ^'),
(' berg ^', 'berg ^'), (' berg ^', 'bg ^'),
(' berg ^', ' berg ^'), (' berg ^', ' bg ^')}
assert repl == [(' berg ', [' berg', ' bg']),
(' berg ^', [' berg ^', ' bg ^', 'berg ^', 'bg ^']),
('berg ', ['berg', 'bg']),
('berg ^', [' berg ^', ' bg ^', 'berg ^', 'bg ^'])]
def test_replace_suffix_decompose_end_only(self):
repl = self.get_replacements("~berg |=> bg", "~berg$ => bg")
assert repl == {('berg ', 'bg '), (' berg ', ' bg '),
('berg ^', 'bg ^'), ('berg ^', ' bg ^'),
(' berg ^', 'bg ^'), (' berg ^', ' bg ^')}
assert repl == [(' berg ', [' bg']),
(' berg ^', [' bg ^', 'bg ^']),
('berg ', ['bg']),
('berg ^', [' bg ^', 'bg ^'])]
def test_add_multiple_suffix(self):
repl = self.get_replacements("~berg,~burg -> bg")
assert repl == {('berg ', 'berg '), ('berg ', ' berg '),
(' berg ', ' berg '), (' berg ', 'berg '),
('berg ', 'bg '), ('berg ', ' bg '),
(' berg ', 'bg '), (' berg ', ' bg '),
('burg ', 'burg '), ('burg ', ' burg '),
(' burg ', ' burg '), (' burg ', 'burg '),
('burg ', 'bg '), ('burg ', ' bg '),
(' burg ', 'bg '), (' burg ', ' bg ')}
assert repl == [(' berg ', [' berg', ' bg', 'berg', 'bg']),
(' burg ', [' bg', ' burg', 'bg', 'burg']),
('berg ', [' berg', ' bg', 'berg', 'bg']),
('burg ', [' bg', ' burg', 'bg', 'burg'])]