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author | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
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committer | monster <monster@ydb.tech> | 2022-07-07 14:41:37 +0300 |
commit | 06e5c21a835c0e923506c4ff27929f34e00761c2 (patch) | |
tree | 75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
download | ydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz |
fix ya.make
Diffstat (limited to 'contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py')
-rw-r--r-- | contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py b/contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py deleted file mode 100644 index 6ece5cdeb5..0000000000 --- a/contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py +++ /dev/null @@ -1,110 +0,0 @@ -from __future__ import unicode_literals - -from prompt_toolkit.completion import CompleteEvent, Completer, Completion -from prompt_toolkit.contrib.regular_languages import compile -from prompt_toolkit.contrib.regular_languages.compiler import Match, Variables -from prompt_toolkit.contrib.regular_languages.completion import \ - GrammarCompleter -from prompt_toolkit.document import Document - - -def test_simple_match(): - g = compile('hello|world') - - m = g.match('hello') - assert isinstance(m, Match) - - m = g.match('world') - assert isinstance(m, Match) - - m = g.match('somethingelse') - assert m is None - - -def test_variable_varname(): - """ - Test `Variable` with varname. - """ - g = compile('((?P<varname>hello|world)|test)') - - m = g.match('hello') - variables = m.variables() - assert isinstance(variables, Variables) - assert variables.get('varname') == 'hello' - assert variables['varname'] == 'hello' - - m = g.match('world') - variables = m.variables() - assert isinstance(variables, Variables) - assert variables.get('varname') == 'world' - assert variables['varname'] == 'world' - - m = g.match('test') - variables = m.variables() - assert isinstance(variables, Variables) - assert variables.get('varname') is None - assert variables['varname'] is None - - -def test_prefix(): - """ - Test `match_prefix`. - """ - g = compile(r'(hello\ world|something\ else)') - - m = g.match_prefix('hello world') - assert isinstance(m, Match) - - m = g.match_prefix('he') - assert isinstance(m, Match) - - m = g.match_prefix('') - assert isinstance(m, Match) - - m = g.match_prefix('som') - assert isinstance(m, Match) - - m = g.match_prefix('hello wor') - assert isinstance(m, Match) - - m = g.match_prefix('no-match') - assert m.trailing_input().start == 0 - assert m.trailing_input().stop == len('no-match') - - m = g.match_prefix('hellotest') - assert m.trailing_input().start == len('hello') - assert m.trailing_input().stop == len('hellotest') - - -def test_completer(): - class completer1(Completer): - - def get_completions(self, document, complete_event): - yield Completion( - 'before-%s-after' % document.text, -len(document.text)) - yield Completion( - 'before-%s-after-B' % document.text, -len(document.text)) - - class completer2(Completer): - - def get_completions(self, document, complete_event): - yield Completion( - 'before2-%s-after2' % document.text, -len(document.text)) - yield Completion( - 'before2-%s-after2-B' % document.text, -len(document.text)) - - # Create grammar. "var1" + "whitespace" + "var2" - g = compile(r'(?P<var1>[a-z]*) \s+ (?P<var2>[a-z]*)') - - # Test 'get_completions()' - completer = GrammarCompleter( - g, {'var1': completer1(), 'var2': completer2()}) - completions = list(completer.get_completions( - Document('abc def', len('abc def')), - CompleteEvent())) - - assert len(completions) == 2 - assert completions[0].text == 'before2-def-after2' - assert completions[0].start_position == -3 - assert completions[1].text == 'before2-def-after2-B' - assert completions[1].start_position == -3 |