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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/py3/tests/test_completion.py | |
parent | 03f024c4412e3aa613bb543cf1660176320ba8f4 (diff) | |
download | ydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz |
fix ya.make
Diffstat (limited to 'contrib/python/prompt-toolkit/py3/tests/test_completion.py')
-rw-r--r-- | contrib/python/prompt-toolkit/py3/tests/test_completion.py | 469 |
1 files changed, 0 insertions, 469 deletions
diff --git a/contrib/python/prompt-toolkit/py3/tests/test_completion.py b/contrib/python/prompt-toolkit/py3/tests/test_completion.py deleted file mode 100644 index 6c71620d11..0000000000 --- a/contrib/python/prompt-toolkit/py3/tests/test_completion.py +++ /dev/null @@ -1,469 +0,0 @@ -import os -import re -import shutil -import tempfile -from contextlib import contextmanager - -from prompt_toolkit.completion import ( - CompleteEvent, - DeduplicateCompleter, - FuzzyWordCompleter, - NestedCompleter, - PathCompleter, - WordCompleter, - merge_completers, -) -from prompt_toolkit.document import Document - - -@contextmanager -def chdir(directory): - """Context manager for current working directory temporary change.""" - orig_dir = os.getcwd() - os.chdir(directory) - - try: - yield - finally: - os.chdir(orig_dir) - - -def write_test_files(test_dir, names=None): - """Write test files in test_dir using the names list.""" - names = names or range(10) - for i in names: - with open(os.path.join(test_dir, str(i)), "wb") as out: - out.write(b"") - - -def test_pathcompleter_completes_in_current_directory(): - completer = PathCompleter() - doc_text = "" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - assert len(completions) > 0 - - -def test_pathcompleter_completes_files_in_current_directory(): - # setup: create a test dir with 10 files - test_dir = tempfile.mkdtemp() - write_test_files(test_dir) - - expected = sorted(str(i) for i in range(10)) - - if not test_dir.endswith(os.path.sep): - test_dir += os.path.sep - - with chdir(test_dir): - completer = PathCompleter() - # this should complete on the cwd - doc_text = "" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = sorted(c.text for c in completions) - assert expected == result - - # cleanup - shutil.rmtree(test_dir) - - -def test_pathcompleter_completes_files_in_absolute_directory(): - # setup: create a test dir with 10 files - test_dir = tempfile.mkdtemp() - write_test_files(test_dir) - - expected = sorted(str(i) for i in range(10)) - - test_dir = os.path.abspath(test_dir) - if not test_dir.endswith(os.path.sep): - test_dir += os.path.sep - - completer = PathCompleter() - # force unicode - doc_text = str(test_dir) - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = sorted(c.text for c in completions) - assert expected == result - - # cleanup - shutil.rmtree(test_dir) - - -def test_pathcompleter_completes_directories_with_only_directories(): - # setup: create a test dir with 10 files - test_dir = tempfile.mkdtemp() - write_test_files(test_dir) - - # create a sub directory there - os.mkdir(os.path.join(test_dir, "subdir")) - - if not test_dir.endswith(os.path.sep): - test_dir += os.path.sep - - with chdir(test_dir): - completer = PathCompleter(only_directories=True) - doc_text = "" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = [c.text for c in completions] - assert ["subdir"] == result - - # check that there is no completion when passing a file - with chdir(test_dir): - completer = PathCompleter(only_directories=True) - doc_text = "1" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - assert [] == completions - - # cleanup - shutil.rmtree(test_dir) - - -def test_pathcompleter_respects_completions_under_min_input_len(): - # setup: create a test dir with 10 files - test_dir = tempfile.mkdtemp() - write_test_files(test_dir) - - # min len:1 and no text - with chdir(test_dir): - completer = PathCompleter(min_input_len=1) - doc_text = "" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - assert [] == completions - - # min len:1 and text of len 1 - with chdir(test_dir): - completer = PathCompleter(min_input_len=1) - doc_text = "1" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = [c.text for c in completions] - assert [""] == result - - # min len:0 and text of len 2 - with chdir(test_dir): - completer = PathCompleter(min_input_len=0) - doc_text = "1" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = [c.text for c in completions] - assert [""] == result - - # create 10 files with a 2 char long name - for i in range(10): - with open(os.path.join(test_dir, str(i) * 2), "wb") as out: - out.write(b"") - - # min len:1 and text of len 1 - with chdir(test_dir): - completer = PathCompleter(min_input_len=1) - doc_text = "2" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = sorted(c.text for c in completions) - assert ["", "2"] == result - - # min len:2 and text of len 1 - with chdir(test_dir): - completer = PathCompleter(min_input_len=2) - doc_text = "2" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - assert [] == completions - - # cleanup - shutil.rmtree(test_dir) - - -def test_pathcompleter_does_not_expanduser_by_default(): - completer = PathCompleter() - doc_text = "~" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - assert [] == completions - - -def test_pathcompleter_can_expanduser(monkeypatch): - monkeypatch.setenv('HOME', '/tmp') - completer = PathCompleter(expanduser=True) - doc_text = "~" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - assert len(completions) > 0 - - -def test_pathcompleter_can_apply_file_filter(): - # setup: create a test dir with 10 files - test_dir = tempfile.mkdtemp() - write_test_files(test_dir) - - # add a .csv file - with open(os.path.join(test_dir, "my.csv"), "wb") as out: - out.write(b"") - - file_filter = lambda f: f and f.endswith(".csv") - - with chdir(test_dir): - completer = PathCompleter(file_filter=file_filter) - doc_text = "" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = [c.text for c in completions] - assert ["my.csv"] == result - - # cleanup - shutil.rmtree(test_dir) - - -def test_pathcompleter_get_paths_constrains_path(): - # setup: create a test dir with 10 files - test_dir = tempfile.mkdtemp() - write_test_files(test_dir) - - # add a subdir with 10 other files with different names - subdir = os.path.join(test_dir, "subdir") - os.mkdir(subdir) - write_test_files(subdir, "abcdefghij") - - get_paths = lambda: ["subdir"] - - with chdir(test_dir): - completer = PathCompleter(get_paths=get_paths) - doc_text = "" - doc = Document(doc_text, len(doc_text)) - event = CompleteEvent() - completions = list(completer.get_completions(doc, event)) - result = [c.text for c in completions] - expected = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j"] - assert expected == result - - # cleanup - shutil.rmtree(test_dir) - - -def test_word_completer_static_word_list(): - completer = WordCompleter(["abc", "def", "aaa"]) - - # Static list on empty input. - completions = completer.get_completions(Document(""), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "def", "aaa"] - - # Static list on non-empty input. - completions = completer.get_completions(Document("a"), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "aaa"] - - completions = completer.get_completions(Document("A"), CompleteEvent()) - assert [c.text for c in completions] == [] - - # Multiple words ending with space. (Accept all options) - completions = completer.get_completions(Document("test "), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "def", "aaa"] - - # Multiple words. (Check last only.) - completions = completer.get_completions(Document("test a"), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "aaa"] - - -def test_word_completer_ignore_case(): - completer = WordCompleter(["abc", "def", "aaa"], ignore_case=True) - completions = completer.get_completions(Document("a"), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "aaa"] - - completions = completer.get_completions(Document("A"), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "aaa"] - - -def test_word_completer_match_middle(): - completer = WordCompleter(["abc", "def", "abca"], match_middle=True) - completions = completer.get_completions(Document("bc"), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "abca"] - - -def test_word_completer_sentence(): - # With sentence=True - completer = WordCompleter( - ["hello world", "www", "hello www", "hello there"], sentence=True - ) - completions = completer.get_completions(Document("hello w"), CompleteEvent()) - assert [c.text for c in completions] == ["hello world", "hello www"] - - # With sentence=False - completer = WordCompleter( - ["hello world", "www", "hello www", "hello there"], sentence=False - ) - completions = completer.get_completions(Document("hello w"), CompleteEvent()) - assert [c.text for c in completions] == ["www"] - - -def test_word_completer_dynamic_word_list(): - called = [0] - - def get_words(): - called[0] += 1 - return ["abc", "def", "aaa"] - - completer = WordCompleter(get_words) - - # Dynamic list on empty input. - completions = completer.get_completions(Document(""), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "def", "aaa"] - assert called[0] == 1 - - # Static list on non-empty input. - completions = completer.get_completions(Document("a"), CompleteEvent()) - assert [c.text for c in completions] == ["abc", "aaa"] - assert called[0] == 2 - - -def test_word_completer_pattern(): - # With a pattern which support '.' - completer = WordCompleter( - ["abc", "a.b.c", "a.b", "xyz"], - pattern=re.compile(r"^([a-zA-Z0-9_.]+|[^a-zA-Z0-9_.\s]+)"), - ) - completions = completer.get_completions(Document("a."), CompleteEvent()) - assert [c.text for c in completions] == ["a.b.c", "a.b"] - - # Without pattern - completer = WordCompleter(["abc", "a.b.c", "a.b", "xyz"]) - completions = completer.get_completions(Document("a."), CompleteEvent()) - assert [c.text for c in completions] == [] - - -def test_fuzzy_completer(): - collection = [ - "migrations.py", - "django_migrations.py", - "django_admin_log.py", - "api_user.doc", - "user_group.doc", - "users.txt", - "accounts.txt", - "123.py", - "test123test.py", - ] - completer = FuzzyWordCompleter(collection) - completions = completer.get_completions(Document("txt"), CompleteEvent()) - assert [c.text for c in completions] == ["users.txt", "accounts.txt"] - - completions = completer.get_completions(Document("djmi"), CompleteEvent()) - assert [c.text for c in completions] == [ - "django_migrations.py", - "django_admin_log.py", - ] - - completions = completer.get_completions(Document("mi"), CompleteEvent()) - assert [c.text for c in completions] == [ - "migrations.py", - "django_migrations.py", - "django_admin_log.py", - ] - - completions = completer.get_completions(Document("user"), CompleteEvent()) - assert [c.text for c in completions] == [ - "user_group.doc", - "users.txt", - "api_user.doc", - ] - - completions = completer.get_completions(Document("123"), CompleteEvent()) - assert [c.text for c in completions] == ["123.py", "test123test.py"] - - completions = completer.get_completions(Document("miGr"), CompleteEvent()) - assert [c.text for c in completions] == [ - "migrations.py", - "django_migrations.py", - ] - - # Multiple words ending with space. (Accept all options) - completions = completer.get_completions(Document("test "), CompleteEvent()) - assert [c.text for c in completions] == collection - - # Multiple words. (Check last only.) - completions = completer.get_completions(Document("test txt"), CompleteEvent()) - assert [c.text for c in completions] == ["users.txt", "accounts.txt"] - - -def test_nested_completer(): - completer = NestedCompleter.from_nested_dict( - { - "show": { - "version": None, - "clock": None, - "interfaces": None, - "ip": {"interface": {"brief"}}, - }, - "exit": None, - } - ) - - # Empty input. - completions = completer.get_completions(Document(""), CompleteEvent()) - assert {c.text for c in completions} == {"show", "exit"} - - # One character. - completions = completer.get_completions(Document("s"), CompleteEvent()) - assert {c.text for c in completions} == {"show"} - - # One word. - completions = completer.get_completions(Document("show"), CompleteEvent()) - assert {c.text for c in completions} == {"show"} - - # One word + space. - completions = completer.get_completions(Document("show "), CompleteEvent()) - assert {c.text for c in completions} == {"version", "clock", "interfaces", "ip"} - - # One word + space + one character. - completions = completer.get_completions(Document("show i"), CompleteEvent()) - assert {c.text for c in completions} == {"ip", "interfaces"} - - # One space + one word + space + one character. - completions = completer.get_completions(Document(" show i"), CompleteEvent()) - assert {c.text for c in completions} == {"ip", "interfaces"} - - # Test nested set. - completions = completer.get_completions( - Document("show ip interface br"), CompleteEvent() - ) - assert {c.text for c in completions} == {"brief"} - - -def test_deduplicate_completer(): - def create_completer(deduplicate: bool): - return merge_completers( - [ - WordCompleter(["hello", "world", "abc", "def"]), - WordCompleter(["xyz", "xyz", "abc", "def"]), - ], - deduplicate=deduplicate, - ) - - completions = list( - create_completer(deduplicate=False).get_completions( - Document(""), CompleteEvent() - ) - ) - assert len(completions) == 8 - - completions = list( - create_completer(deduplicate=True).get_completions( - Document(""), CompleteEvent() - ) - ) - assert len(completions) == 5 |