aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py
diff options
context:
space:
mode:
authormonster <monster@ydb.tech>2022-07-07 14:41:37 +0300
committermonster <monster@ydb.tech>2022-07-07 14:41:37 +0300
commit06e5c21a835c0e923506c4ff27929f34e00761c2 (patch)
tree75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/python/prompt-toolkit/py2/tests/test_regular_languages.py
parent03f024c4412e3aa613bb543cf1660176320ba8f4 (diff)
downloadydb-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.py110
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