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Create overloads for tkinter.Text.count (#12395)

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Akuli
2024-08-11 00:08:24 +03:00
committed by GitHub
parent 044ad59988
commit c04a752e24
3 changed files with 49 additions and 1 deletions
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1
stdlib/@tests/stubtest_allowlists/common.txt
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@@ -110,6 +110,7 @@ tkinter.simpledialog.[A-Z_]+
tkinter.simpledialog.TclVersion
tkinter.simpledialog.TkVersion
tkinter.Misc.after # we intentionally don't allow everything that "works" at runtime
tkinter.Text.count # stubtest somehow thinks that index1 parameter has a default value, but it doesn't in any of the overloads
traceback.TracebackException.from_exception # explicitly expanding arguments going into TracebackException __init__
typing(_extensions)?\.IO\.__next__ # Added because IO streams are iterable. See https://github.com/python/typeshed/commit/97bc450acd60c1bcdafef3ce8fbe3b95a9c0cac3
typing.type_check_only # typing decorator that is not available at runtime

24
stdlib/@tests/test_cases/check_tkinter.py
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@@ -3,6 +3,8 @@ from __future__ import annotations
import tkinter
import traceback
import types
from typing import Optional, Tuple
from typing_extensions import assert_type
def custom_handler(exc: type[BaseException], val: BaseException, tb: types.TracebackType | None) -> None:
@@ -28,3 +30,25 @@ label.config(font=("", 12))
label.config(font=("", 12.34)) # type: ignore
label.config(font=("", 12, "bold"))
label.config(font=("", 12.34, "bold")) # type: ignore
# Test the `.count()` method. Comments show values that are returned at runtime.
t = tkinter.Text()
t.insert("end", "asd asd asd\nasd asd")
assert_type(t.count("1.0", "2.3"), Optional[Tuple[int]]) # (15,)
assert_type(t.count("2.3", "2.3"), Optional[Tuple[int]]) # None
assert_type(t.count("1.0", "2.3", "indices"), Optional[Tuple[int]]) # (15,)
assert_type(t.count("2.3", "2.3", "indices"), Optional[Tuple[int]]) # None
assert_type(t.count("1.0", "2.3", "indices", "update"), Optional[int]) # 15
assert_type(t.count("2.3", "2.3", "indices", "update"), Optional[int]) # None
assert_type(t.count("1.0", "2.3", "indices", "lines"), Tuple[int, int]) # (15, 1)
assert_type(t.count("2.3", "2.3", "indices", "lines"), Tuple[int, int]) # (0, 0)
assert_type(t.count("1.0", "2.3", "indices", "lines", "update"), Tuple[int, ...]) # (15, 1)
assert_type(t.count("2.3", "2.3", "indices", "lines", "update"), Tuple[int, ...]) # (0, 0)
assert_type(t.count("1.0", "2.3", "indices", "lines", "chars"), Tuple[int, ...]) # (15, 1, 15)
assert_type(t.count("2.3", "2.3", "indices", "lines", "chars"), Tuple[int, ...]) # (0, 0, 0)
assert_type(t.count("1.0", "2.3", "indices", "lines", "chars", "update"), Tuple[int, ...]) # (15, 1, 15)
assert_type(t.count("2.3", "2.3", "indices", "lines", "chars", "update"), Tuple[int, ...]) # (0, 0, 0)
assert_type(t.count("1.0", "2.3", "indices", "lines", "chars", "ypixels"), Tuple[int, ...]) # (15, 1, 15, 19)
assert_type(t.count("2.3", "2.3", "indices", "lines", "chars", "ypixels"), Tuple[int, ...]) # (0, 0, 0, 0)