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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/py3/tests/test_completion.py
parent03f024c4412e3aa613bb543cf1660176320ba8f4 (diff)
downloadydb-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.py469
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
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--- a/contrib/python/prompt-toolkit/py3/tests/test_completion.py
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@@ -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