mirror of https://github.com/python/cpython
gh-119306: Break up _pyrepl tests (#119307)
This commit is contained in:
Eugene Triguba
GitHub
parent
e03dde5a24
commit
f49df4f486
File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,14 @@
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import os
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from test.support import requires, load_package_tests
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from test.support.import_helper import import_module
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# Optionally test pyrepl. This currently requires that the
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# 'curses' resource be given on the regrtest command line using the -u
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# option. Additionally, we need to attempt to import curses and readline.
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requires("curses")
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curses = import_module("curses")
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readline = import_module("readline")
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def load_tests(*args):
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return load_package_tests(os.path.dirname(__file__), *args)
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import unittest
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from test.test_pyrepl import load_tests
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unittest.main()
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@ -0,0 +1,141 @@
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from code import InteractiveConsole
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from functools import partial
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from typing import Iterable
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from unittest.mock import MagicMock
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from _pyrepl.console import Console, Event
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from _pyrepl.readline import ReadlineAlikeReader, ReadlineConfig
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from _pyrepl.simple_interact import _strip_final_indent
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def multiline_input(reader: ReadlineAlikeReader, namespace: dict | None = None):
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saved = reader.more_lines
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try:
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reader.more_lines = partial(more_lines, namespace=namespace)
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reader.ps1 = reader.ps2 = ">>>"
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reader.ps3 = reader.ps4 = "..."
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return reader.readline()
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finally:
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reader.more_lines = saved
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reader.paste_mode = False
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def more_lines(text: str, namespace: dict | None = None):
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if namespace is None:
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namespace = {}
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src = _strip_final_indent(text)
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console = InteractiveConsole(namespace, filename="<stdin>")
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try:
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code = console.compile(src, "<stdin>", "single")
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except (OverflowError, SyntaxError, ValueError):
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return False
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else:
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return code is None
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def code_to_events(code: str):
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for c in code:
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yield Event(evt="key", data=c, raw=bytearray(c.encode("utf-8")))
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def prepare_reader(console: Console, **kwargs):
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config = ReadlineConfig(readline_completer=None)
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reader = ReadlineAlikeReader(console=console, config=config)
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reader.more_lines = partial(more_lines, namespace=None)
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reader.paste_mode = True # Avoid extra indents
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def get_prompt(lineno, cursor_on_line) -> str:
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return ""
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reader.get_prompt = get_prompt # Remove prompt for easier calculations of (x, y)
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for key, val in kwargs.items():
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setattr(reader, key, val)
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return reader
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def prepare_console(events: Iterable[Event], **kwargs):
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console = MagicMock()
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console.get_event.side_effect = events
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console.height = 100
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console.width = 80
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for key, val in kwargs.items():
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setattr(console, key, val)
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return console
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def handle_all_events(
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events, prepare_console=prepare_console, prepare_reader=prepare_reader
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):
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console = prepare_console(events)
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reader = prepare_reader(console)
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try:
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while True:
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reader.handle1()
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except StopIteration:
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pass
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return reader, console
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handle_events_narrow_console = partial(
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handle_all_events,
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prepare_console=partial(prepare_console, width=10),
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)
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class FakeConsole(Console):
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def __init__(self, events, encoding="utf-8"):
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self.events = iter(events)
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self.encoding = encoding
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self.screen = []
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self.height = 100
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self.width = 80
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def get_event(self, block: bool = True) -> Event | None:
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return next(self.events)
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def getpending(self) -> Event:
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return self.get_event(block=False)
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def getheightwidth(self) -> tuple[int, int]:
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return self.height, self.width
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def refresh(self, screen: list[str], xy: tuple[int, int]) -> None:
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pass
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def prepare(self) -> None:
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pass
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def restore(self) -> None:
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pass
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def move_cursor(self, x: int, y: int) -> None:
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pass
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def set_cursor_vis(self, visible: bool) -> None:
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pass
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def push_char(self, char: int | bytes) -> None:
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pass
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def beep(self) -> None:
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pass
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def clear(self) -> None:
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pass
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def finish(self) -> None:
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pass
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def flushoutput(self) -> None:
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pass
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def forgetinput(self) -> None:
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pass
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def wait(self) -> None:
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pass
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def repaint(self) -> None:
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pass
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@ -0,0 +1,102 @@
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import unittest
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from _pyrepl.console import Event
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from _pyrepl.input import KeymapTranslator
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class KeymapTranslatorTests(unittest.TestCase):
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def test_push_single_key(self):
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keymap = [("a", "command_a")]
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translator = KeymapTranslator(keymap)
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evt = Event("key", "a")
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translator.push(evt)
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result = translator.get()
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self.assertEqual(result, ("command_a", ["a"]))
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def test_push_multiple_keys(self):
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keymap = [("ab", "command_ab")]
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translator = KeymapTranslator(keymap)
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evt1 = Event("key", "a")
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evt2 = Event("key", "b")
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translator.push(evt1)
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translator.push(evt2)
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result = translator.get()
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self.assertEqual(result, ("command_ab", ["a", "b"]))
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def test_push_invalid_key(self):
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keymap = [("a", "command_a")]
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translator = KeymapTranslator(keymap)
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evt = Event("key", "b")
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translator.push(evt)
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result = translator.get()
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self.assertEqual(result, (None, ["b"]))
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def test_push_invalid_key_with_stack(self):
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keymap = [("ab", "command_ab")]
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translator = KeymapTranslator(keymap)
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evt1 = Event("key", "a")
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evt2 = Event("key", "c")
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translator.push(evt1)
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translator.push(evt2)
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result = translator.get()
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self.assertEqual(result, (None, ["a", "c"]))
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def test_push_character_key(self):
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keymap = [("a", "command_a")]
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translator = KeymapTranslator(keymap)
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evt = Event("key", "a")
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translator.push(evt)
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result = translator.get()
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self.assertEqual(result, ("command_a", ["a"]))
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def test_push_character_key_with_stack(self):
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keymap = [("ab", "command_ab")]
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translator = KeymapTranslator(keymap)
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evt1 = Event("key", "a")
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evt2 = Event("key", "b")
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evt3 = Event("key", "c")
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translator.push(evt1)
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translator.push(evt2)
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translator.push(evt3)
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result = translator.get()
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self.assertEqual(result, ("command_ab", ["a", "b"]))
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def test_push_transition_key(self):
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keymap = [("a", {"b": "command_ab"})]
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translator = KeymapTranslator(keymap)
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evt1 = Event("key", "a")
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evt2 = Event("key", "b")
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translator.push(evt1)
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translator.push(evt2)
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result = translator.get()
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self.assertEqual(result, ("command_ab", ["a", "b"]))
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def test_push_transition_key_interrupted(self):
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keymap = [("a", {"b": "command_ab"})]
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translator = KeymapTranslator(keymap)
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evt1 = Event("key", "a")
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evt2 = Event("key", "c")
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evt3 = Event("key", "b")
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translator.push(evt1)
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translator.push(evt2)
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translator.push(evt3)
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result = translator.get()
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self.assertEqual(result, (None, ["a", "c"]))
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def test_push_invalid_key_with_unicode_category(self):
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keymap = [("a", "command_a")]
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translator = KeymapTranslator(keymap)
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evt = Event("key", "\u0003") # Control character
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translator.push(evt)
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result = translator.get()
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self.assertEqual(result, (None, ["\u0003"]))
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def test_empty(self):
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keymap = [("a", "command_a")]
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translator = KeymapTranslator(keymap)
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self.assertTrue(translator.empty())
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evt = Event("key", "a")
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translator.push(evt)
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self.assertFalse(translator.empty())
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translator.get()
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self.assertTrue(translator.empty())
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import unittest
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from _pyrepl.keymap import parse_keys, compile_keymap
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class TestParseKeys(unittest.TestCase):
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def test_single_character(self):
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self.assertEqual(parse_keys("a"), ["a"])
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self.assertEqual(parse_keys("b"), ["b"])
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self.assertEqual(parse_keys("1"), ["1"])
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def test_escape_sequences(self):
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self.assertEqual(parse_keys("\\n"), ["\n"])
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self.assertEqual(parse_keys("\\t"), ["\t"])
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self.assertEqual(parse_keys("\\\\"), ["\\"])
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self.assertEqual(parse_keys("\\'"), ["'"])
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self.assertEqual(parse_keys('\\"'), ['"'])
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def test_control_sequences(self):
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self.assertEqual(parse_keys("\\C-a"), ["\x01"])
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self.assertEqual(parse_keys("\\C-b"), ["\x02"])
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self.assertEqual(parse_keys("\\C-c"), ["\x03"])
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def test_meta_sequences(self):
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self.assertEqual(parse_keys("\\M-a"), ["\033", "a"])
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self.assertEqual(parse_keys("\\M-b"), ["\033", "b"])
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self.assertEqual(parse_keys("\\M-c"), ["\033", "c"])
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def test_keynames(self):
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self.assertEqual(parse_keys("\\<up>"), ["up"])
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self.assertEqual(parse_keys("\\<down>"), ["down"])
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self.assertEqual(parse_keys("\\<left>"), ["left"])
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self.assertEqual(parse_keys("\\<right>"), ["right"])
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def test_combinations(self):
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self.assertEqual(parse_keys("\\C-a\\n\\<up>"), ["\x01", "\n", "up"])
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self.assertEqual(parse_keys("\\M-a\\t\\<down>"), ["\033", "a", "\t", "down"])
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class TestCompileKeymap(unittest.TestCase):
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def test_empty_keymap(self):
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keymap = {}
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result = compile_keymap(keymap)
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self.assertEqual(result, {})
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def test_single_keymap(self):
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keymap = {b"a": "action"}
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result = compile_keymap(keymap)
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self.assertEqual(result, {b"a": "action"})
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def test_nested_keymap(self):
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keymap = {b"a": {b"b": "action"}}
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result = compile_keymap(keymap)
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self.assertEqual(result, {b"a": {b"b": "action"}})
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def test_empty_value(self):
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keymap = {b"a": {b"": "action"}}
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result = compile_keymap(keymap)
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self.assertEqual(result, {b"a": {b"": "action"}})
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def test_multiple_empty_values(self):
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keymap = {b"a": {b"": "action1", b"b": "action2"}}
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result = compile_keymap(keymap)
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self.assertEqual(result, {b"a": {b"": "action1", b"b": "action2"}})
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def test_multiple_keymaps(self):
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keymap = {b"a": {b"b": "action1", b"c": "action2"}}
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result = compile_keymap(keymap)
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self.assertEqual(result, {b"a": {b"b": "action1", b"c": "action2"}})
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def test_nested_multiple_keymaps(self):
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keymap = {b"a": {b"b": {b"c": "action"}}}
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result = compile_keymap(keymap)
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self.assertEqual(result, {b"a": {b"b": {b"c": "action"}}})
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@ -0,0 +1,639 @@
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import itertools
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import os
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import rlcompleter
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import unittest
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from unittest import TestCase
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from .support import FakeConsole, handle_all_events, handle_events_narrow_console, multiline_input, code_to_events
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from _pyrepl.console import Event
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from _pyrepl.readline import ReadlineAlikeReader, ReadlineConfig
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class TestCursorPosition(TestCase):
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def test_up_arrow_simple(self):
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# fmt: off
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code = (
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'def f():\n'
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' ...\n'
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)
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# fmt: on
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events = itertools.chain(
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code_to_events(code),
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[
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Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
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],
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)
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reader, console = handle_all_events(events)
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self.assertEqual(reader.cxy, (0, 1))
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console.move_cursor.assert_called_once_with(0, 1)
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def test_down_arrow_end_of_input(self):
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# fmt: off
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code = (
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'def f():\n'
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' ...\n'
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)
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# fmt: on
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events = itertools.chain(
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code_to_events(code),
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[
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Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
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],
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)
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reader, console = handle_all_events(events)
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self.assertEqual(reader.cxy, (0, 2))
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console.move_cursor.assert_called_once_with(0, 2)
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def test_left_arrow_simple(self):
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events = itertools.chain(
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code_to_events("11+11"),
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[
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Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
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],
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)
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reader, console = handle_all_events(events)
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self.assertEqual(reader.cxy, (4, 0))
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console.move_cursor.assert_called_once_with(4, 0)
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def test_right_arrow_end_of_line(self):
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events = itertools.chain(
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code_to_events("11+11"),
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[
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Event(evt="key", data="right", raw=bytearray(b"\x1bOC")),
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],
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)
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reader, console = handle_all_events(events)
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self.assertEqual(reader.cxy, (5, 0))
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console.move_cursor.assert_called_once_with(5, 0)
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def test_cursor_position_simple_character(self):
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events = itertools.chain(code_to_events("k"))
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reader, _ = handle_all_events(events)
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self.assertEqual(reader.pos, 1)
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# 1 for simple character
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self.assertEqual(reader.cxy, (1, 0))
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def test_cursor_position_double_width_character(self):
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events = itertools.chain(code_to_events("樂"))
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reader, _ = handle_all_events(events)
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self.assertEqual(reader.pos, 1)
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# 2 for wide character
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self.assertEqual(reader.cxy, (2, 0))
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def test_cursor_position_double_width_character_move_left(self):
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events = itertools.chain(
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code_to_events("樂"),
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[
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Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
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],
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)
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reader, _ = handle_all_events(events)
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self.assertEqual(reader.pos, 0)
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self.assertEqual(reader.cxy, (0, 0))
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def test_cursor_position_double_width_character_move_left_right(self):
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events = itertools.chain(
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code_to_events("樂"),
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[
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Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
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Event(evt="key", data="right", raw=bytearray(b"\x1bOC")),
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],
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)
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reader, _ = handle_all_events(events)
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self.assertEqual(reader.pos, 1)
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# 2 for wide character
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self.assertEqual(reader.cxy, (2, 0))
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def test_cursor_position_double_width_characters_move_up(self):
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for_loop = "for _ in _:"
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# fmt: off
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code = (
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f"{for_loop}\n"
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" ' 可口可乐; 可口可樂'"
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)
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# fmt: on
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events = itertools.chain(
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code_to_events(code),
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[
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Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
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],
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)
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|
||||
reader, _ = handle_all_events(events)
|
||||
|
||||
# cursor at end of first line
|
||||
self.assertEqual(reader.pos, len(for_loop))
|
||||
self.assertEqual(reader.cxy, (len(for_loop), 0))
|
||||
|
||||
def test_cursor_position_double_width_characters_move_up_down(self):
|
||||
for_loop = "for _ in _:"
|
||||
|
||||
# fmt: off
|
||||
code = (
|
||||
f"{for_loop}\n"
|
||||
" ' 可口可乐; 可口可樂'"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
],
|
||||
)
|
||||
|
||||
reader, _ = handle_all_events(events)
|
||||
|
||||
# cursor here (showing 2nd line only):
|
||||
# < ' 可口可乐; 可口可樂'>
|
||||
# ^
|
||||
self.assertEqual(reader.pos, 19)
|
||||
self.assertEqual(reader.cxy, (10, 1))
|
||||
|
||||
def test_cursor_position_multiple_double_width_characters_move_left(self):
|
||||
events = itertools.chain(
|
||||
code_to_events("' 可口可乐; 可口可樂'"),
|
||||
[
|
||||
Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
|
||||
Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
|
||||
Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
|
||||
],
|
||||
)
|
||||
|
||||
reader, _ = handle_all_events(events)
|
||||
self.assertEqual(reader.pos, 10)
|
||||
|
||||
# 1 for quote, 1 for space, 2 per wide character,
|
||||
# 1 for semicolon, 1 for space, 2 per wide character
|
||||
self.assertEqual(reader.cxy, (16, 0))
|
||||
|
||||
def test_cursor_position_move_up_to_eol(self):
|
||||
first_line = "for _ in _:"
|
||||
second_line = " hello"
|
||||
|
||||
# fmt: off
|
||||
code = (
|
||||
f"{first_line}\n"
|
||||
f"{second_line}\n"
|
||||
" h\n"
|
||||
" hel"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
],
|
||||
)
|
||||
|
||||
reader, _ = handle_all_events(events)
|
||||
|
||||
# Cursor should be at end of line 1, even though line 2 is shorter
|
||||
# for _ in _:
|
||||
# hello
|
||||
# h
|
||||
# hel
|
||||
self.assertEqual(
|
||||
reader.pos, len(first_line) + len(second_line) + 1
|
||||
) # +1 for newline
|
||||
self.assertEqual(reader.cxy, (len(second_line), 1))
|
||||
|
||||
def test_cursor_position_move_down_to_eol(self):
|
||||
last_line = " hel"
|
||||
|
||||
# fmt: off
|
||||
code = (
|
||||
"for _ in _:\n"
|
||||
" hello\n"
|
||||
" h\n"
|
||||
f"{last_line}"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
],
|
||||
)
|
||||
|
||||
reader, _ = handle_all_events(events)
|
||||
|
||||
# Cursor should be at end of line 3, even though line 2 is shorter
|
||||
# for _ in _:
|
||||
# hello
|
||||
# h
|
||||
# hel
|
||||
self.assertEqual(reader.pos, len(code))
|
||||
self.assertEqual(reader.cxy, (len(last_line), 3))
|
||||
|
||||
def test_cursor_position_multiple_mixed_lines_move_up(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def foo():\n"
|
||||
" x = '可口可乐; 可口可樂'\n"
|
||||
" y = 'abckdfjskldfjslkdjf'"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
13 * [Event(evt="key", data="left", raw=bytearray(b"\x1bOD"))],
|
||||
[Event(evt="key", data="up", raw=bytearray(b"\x1bOA"))],
|
||||
)
|
||||
|
||||
reader, _ = handle_all_events(events)
|
||||
|
||||
# By moving left, we're before the s:
|
||||
# y = 'abckdfjskldfjslkdjf'
|
||||
# ^
|
||||
# And we should move before the semi-colon despite the different offset
|
||||
# x = '可口可乐; 可口可樂'
|
||||
# ^
|
||||
self.assertEqual(reader.pos, 22)
|
||||
self.assertEqual(reader.cxy, (15, 1))
|
||||
|
||||
def test_cursor_position_after_wrap_and_move_up(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def foo():\n"
|
||||
" hello"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
],
|
||||
)
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
|
||||
# The code looks like this:
|
||||
# def foo()\
|
||||
# :
|
||||
# hello
|
||||
# After moving up we should be after the colon in line 2
|
||||
self.assertEqual(reader.pos, 10)
|
||||
self.assertEqual(reader.cxy, (1, 1))
|
||||
|
||||
|
||||
class TestPyReplOutput(TestCase):
|
||||
def prepare_reader(self, events):
|
||||
console = FakeConsole(events)
|
||||
config = ReadlineConfig(readline_completer=None)
|
||||
reader = ReadlineAlikeReader(console=console, config=config)
|
||||
return reader
|
||||
|
||||
def test_basic(self):
|
||||
reader = self.prepare_reader(code_to_events("1+1\n"))
|
||||
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "1+1")
|
||||
|
||||
def test_multiline_edit(self):
|
||||
events = itertools.chain(
|
||||
code_to_events("def f():\n ...\n\n"),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="right", raw=bytearray(b"\x1bOC")),
|
||||
Event(evt="key", data="right", raw=bytearray(b"\x1bOC")),
|
||||
Event(evt="key", data="right", raw=bytearray(b"\x1bOC")),
|
||||
Event(evt="key", data="backspace", raw=bytearray(b"\x7f")),
|
||||
Event(evt="key", data="g", raw=bytearray(b"g")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
Event(evt="key", data="\n", raw=bytearray(b"\n")),
|
||||
],
|
||||
)
|
||||
reader = self.prepare_reader(events)
|
||||
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "def f():\n ...\n ")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "def g():\n ...\n ")
|
||||
|
||||
def test_history_navigation_with_up_arrow(self):
|
||||
events = itertools.chain(
|
||||
code_to_events("1+1\n2+2\n"),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="\n", raw=bytearray(b"\n")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="\n", raw=bytearray(b"\n")),
|
||||
],
|
||||
)
|
||||
|
||||
reader = self.prepare_reader(events)
|
||||
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "1+1")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "2+2")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "2+2")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "1+1")
|
||||
|
||||
def test_history_navigation_with_down_arrow(self):
|
||||
events = itertools.chain(
|
||||
code_to_events("1+1\n2+2\n"),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="\n", raw=bytearray(b"\n")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
],
|
||||
)
|
||||
|
||||
reader = self.prepare_reader(events)
|
||||
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "1+1")
|
||||
|
||||
def test_history_search(self):
|
||||
events = itertools.chain(
|
||||
code_to_events("1+1\n2+2\n3+3\n"),
|
||||
[
|
||||
Event(evt="key", data="\x12", raw=bytearray(b"\x12")),
|
||||
Event(evt="key", data="1", raw=bytearray(b"1")),
|
||||
Event(evt="key", data="\n", raw=bytearray(b"\n")),
|
||||
Event(evt="key", data="\n", raw=bytearray(b"\n")),
|
||||
],
|
||||
)
|
||||
|
||||
reader = self.prepare_reader(events)
|
||||
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "1+1")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "2+2")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "3+3")
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "1+1")
|
||||
|
||||
def test_control_character(self):
|
||||
events = code_to_events("c\x1d\n")
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, "c\x1d")
|
||||
|
||||
|
||||
class TestPyReplCompleter(TestCase):
|
||||
def prepare_reader(self, events, namespace):
|
||||
console = FakeConsole(events)
|
||||
config = ReadlineConfig()
|
||||
config.readline_completer = rlcompleter.Completer(namespace).complete
|
||||
reader = ReadlineAlikeReader(console=console, config=config)
|
||||
return reader
|
||||
|
||||
def test_simple_completion(self):
|
||||
events = code_to_events("os.geten\t\n")
|
||||
|
||||
namespace = {"os": os}
|
||||
reader = self.prepare_reader(events, namespace)
|
||||
|
||||
output = multiline_input(reader, namespace)
|
||||
self.assertEqual(output, "os.getenv")
|
||||
|
||||
def test_completion_with_many_options(self):
|
||||
# Test with something that initially displays many options
|
||||
# and then complete from one of them. The first time tab is
|
||||
# pressed, the options are displayed (which corresponds to
|
||||
# when the repl shows [ not unique ]) and the second completes
|
||||
# from one of them.
|
||||
events = code_to_events("os.\t\tO_AP\t\n")
|
||||
|
||||
namespace = {"os": os}
|
||||
reader = self.prepare_reader(events, namespace)
|
||||
|
||||
output = multiline_input(reader, namespace)
|
||||
self.assertEqual(output, "os.O_APPEND")
|
||||
|
||||
def test_empty_namespace_completion(self):
|
||||
events = code_to_events("os.geten\t\n")
|
||||
namespace = {}
|
||||
reader = self.prepare_reader(events, namespace)
|
||||
|
||||
output = multiline_input(reader, namespace)
|
||||
self.assertEqual(output, "os.geten")
|
||||
|
||||
def test_global_namespace_completion(self):
|
||||
events = code_to_events("py\t\n")
|
||||
namespace = {"python": None}
|
||||
reader = self.prepare_reader(events, namespace)
|
||||
output = multiline_input(reader, namespace)
|
||||
self.assertEqual(output, "python")
|
||||
|
||||
def test_updown_arrow_with_completion_menu(self):
|
||||
"""Up arrow in the middle of unfinished tab completion when the menu is displayed
|
||||
should work and trigger going back in history. Down arrow should subsequently
|
||||
get us back to the incomplete command."""
|
||||
code = "import os\nos.\t\t"
|
||||
namespace = {"os": os}
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
],
|
||||
code_to_events("\n"),
|
||||
)
|
||||
reader = self.prepare_reader(events, namespace=namespace)
|
||||
output = multiline_input(reader, namespace)
|
||||
# This is the first line, nothing to see here
|
||||
self.assertEqual(output, "import os")
|
||||
# This is the second line. We pressed up and down arrows
|
||||
# so we should end up where we were when we initiated tab completion.
|
||||
output = multiline_input(reader, namespace)
|
||||
self.assertEqual(output, "os.")
|
||||
|
||||
|
||||
class TestPasteEvent(TestCase):
|
||||
def prepare_reader(self, events):
|
||||
console = FakeConsole(events)
|
||||
config = ReadlineConfig(readline_completer=None)
|
||||
reader = ReadlineAlikeReader(console=console, config=config)
|
||||
return reader
|
||||
|
||||
def test_paste(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
'def a():\n'
|
||||
' for x in range(10):\n'
|
||||
' if x%2:\n'
|
||||
' print(x)\n'
|
||||
' else:\n'
|
||||
' pass\n'
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
[
|
||||
Event(evt="key", data="f3", raw=bytearray(b"\x1bOR")),
|
||||
],
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="f3", raw=bytearray(b"\x1bOR")),
|
||||
],
|
||||
code_to_events("\n"),
|
||||
)
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, code)
|
||||
|
||||
def test_paste_mid_newlines(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
'def f():\n'
|
||||
' x = y\n'
|
||||
' \n'
|
||||
' y = z\n'
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
[
|
||||
Event(evt="key", data="f3", raw=bytearray(b"\x1bOR")),
|
||||
],
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="f3", raw=bytearray(b"\x1bOR")),
|
||||
],
|
||||
code_to_events("\n"),
|
||||
)
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, code)
|
||||
|
||||
def test_paste_mid_newlines_not_in_paste_mode(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
'def f():\n'
|
||||
' x = y\n'
|
||||
' \n'
|
||||
' y = z\n\n'
|
||||
)
|
||||
|
||||
expected = (
|
||||
'def f():\n'
|
||||
' x = y\n'
|
||||
' '
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = code_to_events(code)
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, expected)
|
||||
|
||||
def test_paste_not_in_paste_mode(self):
|
||||
# fmt: off
|
||||
input_code = (
|
||||
'def a():\n'
|
||||
' for x in range(10):\n'
|
||||
' if x%2:\n'
|
||||
' print(x)\n'
|
||||
' else:\n'
|
||||
' pass\n\n'
|
||||
)
|
||||
|
||||
output_code = (
|
||||
'def a():\n'
|
||||
' for x in range(10):\n'
|
||||
' if x%2:\n'
|
||||
' print(x)\n'
|
||||
' else:'
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = code_to_events(input_code)
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, output_code)
|
||||
|
||||
def test_bracketed_paste(self):
|
||||
"""Test that bracketed paste using \x1b[200~ and \x1b[201~ works."""
|
||||
# fmt: off
|
||||
input_code = (
|
||||
'def a():\n'
|
||||
' for x in range(10):\n'
|
||||
'\n'
|
||||
' if x%2:\n'
|
||||
' print(x)\n'
|
||||
'\n'
|
||||
' else:\n'
|
||||
' pass\n'
|
||||
)
|
||||
|
||||
output_code = (
|
||||
'def a():\n'
|
||||
' for x in range(10):\n'
|
||||
'\n'
|
||||
' if x%2:\n'
|
||||
' print(x)\n'
|
||||
'\n'
|
||||
' else:\n'
|
||||
' pass\n'
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
paste_start = "\x1b[200~"
|
||||
paste_end = "\x1b[201~"
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(paste_start),
|
||||
code_to_events(input_code),
|
||||
code_to_events(paste_end),
|
||||
code_to_events("\n"),
|
||||
)
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, output_code)
|
||||
|
||||
def test_bracketed_paste_single_line(self):
|
||||
input_code = "oneline"
|
||||
|
||||
paste_start = "\x1b[200~"
|
||||
paste_end = "\x1b[201~"
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(paste_start),
|
||||
code_to_events(input_code),
|
||||
code_to_events(paste_end),
|
||||
code_to_events("\n"),
|
||||
)
|
||||
reader = self.prepare_reader(events)
|
||||
output = multiline_input(reader)
|
||||
self.assertEqual(output, input_code)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
|
|
@ -0,0 +1,135 @@
|
|||
import itertools
|
||||
from unittest import TestCase
|
||||
|
||||
from .support import handle_all_events, handle_events_narrow_console, code_to_events
|
||||
from _pyrepl.console import Event
|
||||
|
||||
|
||||
class TestReader(TestCase):
|
||||
def assert_screen_equals(self, reader, expected):
|
||||
actual = reader.calc_screen()
|
||||
expected = expected.split("\n")
|
||||
self.assertListEqual(actual, expected)
|
||||
|
||||
def test_calc_screen_wrap_simple(self):
|
||||
events = code_to_events(10 * "a")
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
self.assert_screen_equals(reader, f"{9*"a"}\\\na")
|
||||
|
||||
def test_calc_screen_wrap_wide_characters(self):
|
||||
events = code_to_events(8 * "a" + "樂")
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
self.assert_screen_equals(reader, f"{8*"a"}\\\n樂")
|
||||
|
||||
def test_calc_screen_wrap_three_lines(self):
|
||||
events = code_to_events(20 * "a")
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
self.assert_screen_equals(reader, f"{9*"a"}\\\n{9*"a"}\\\naa")
|
||||
|
||||
def test_calc_screen_wrap_three_lines_mixed_character(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def f():\n"
|
||||
f" {8*"a"}\n"
|
||||
f" {5*"樂"}"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = code_to_events(code)
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
|
||||
# fmt: off
|
||||
self.assert_screen_equals(reader, (
|
||||
"def f():\n"
|
||||
f" {7*"a"}\\\n"
|
||||
"a\n"
|
||||
f" {3*"樂"}\\\n"
|
||||
"樂樂"
|
||||
))
|
||||
# fmt: on
|
||||
|
||||
def test_calc_screen_backspace(self):
|
||||
events = itertools.chain(
|
||||
code_to_events("aaa"),
|
||||
[
|
||||
Event(evt="key", data="backspace", raw=bytearray(b"\x7f")),
|
||||
],
|
||||
)
|
||||
reader, _ = handle_all_events(events)
|
||||
self.assert_screen_equals(reader, "aa")
|
||||
|
||||
def test_calc_screen_wrap_removes_after_backspace(self):
|
||||
events = itertools.chain(
|
||||
code_to_events(10 * "a"),
|
||||
[
|
||||
Event(evt="key", data="backspace", raw=bytearray(b"\x7f")),
|
||||
],
|
||||
)
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
self.assert_screen_equals(reader, 9 * "a")
|
||||
|
||||
def test_calc_screen_backspace_in_second_line_after_wrap(self):
|
||||
events = itertools.chain(
|
||||
code_to_events(11 * "a"),
|
||||
[
|
||||
Event(evt="key", data="backspace", raw=bytearray(b"\x7f")),
|
||||
],
|
||||
)
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
self.assert_screen_equals(reader, f"{9*"a"}\\\na")
|
||||
|
||||
def test_setpos_for_xy_simple(self):
|
||||
events = code_to_events("11+11")
|
||||
reader, _ = handle_all_events(events)
|
||||
reader.setpos_from_xy(0, 0)
|
||||
self.assertEqual(reader.pos, 0)
|
||||
|
||||
def test_setpos_from_xy_multiple_lines(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def foo():\n"
|
||||
" return 1"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = code_to_events(code)
|
||||
reader, _ = handle_all_events(events)
|
||||
reader.setpos_from_xy(2, 1)
|
||||
self.assertEqual(reader.pos, 13)
|
||||
|
||||
def test_setpos_from_xy_after_wrap(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def foo():\n"
|
||||
" hello"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = code_to_events(code)
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
reader.setpos_from_xy(2, 2)
|
||||
self.assertEqual(reader.pos, 13)
|
||||
|
||||
def test_setpos_fromxy_in_wrapped_line(self):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def foo():\n"
|
||||
" hello"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = code_to_events(code)
|
||||
reader, _ = handle_events_narrow_console(events)
|
||||
reader.setpos_from_xy(0, 1)
|
||||
self.assertEqual(reader.pos, 9)
|
||||
|
||||
def test_up_arrow_after_ctrl_r(self):
|
||||
events = iter(
|
||||
[
|
||||
Event(evt="key", data="\x12", raw=bytearray(b"\x12")),
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
]
|
||||
)
|
||||
|
||||
reader, _ = handle_all_events(events)
|
||||
self.assert_screen_equals(reader, "")
|
||||
|
|
@ -0,0 +1,294 @@
|
|||
import itertools
|
||||
from functools import partial
|
||||
from unittest import TestCase
|
||||
from unittest.mock import MagicMock, call, patch, ANY
|
||||
|
||||
from .support import handle_all_events, code_to_events
|
||||
from _pyrepl.console import Event
|
||||
from _pyrepl.unix_console import UnixConsole
|
||||
|
||||
|
||||
def unix_console(events, **kwargs):
|
||||
console = UnixConsole()
|
||||
console.get_event = MagicMock(side_effect=events)
|
||||
|
||||
height = kwargs.get("height", 25)
|
||||
width = kwargs.get("width", 80)
|
||||
console.getheightwidth = MagicMock(side_effect=lambda: (height, width))
|
||||
|
||||
console.prepare()
|
||||
for key, val in kwargs.items():
|
||||
setattr(console, key, val)
|
||||
return console
|
||||
|
||||
|
||||
handle_events_unix_console = partial(
|
||||
handle_all_events,
|
||||
prepare_console=partial(unix_console),
|
||||
)
|
||||
handle_events_narrow_unix_console = partial(
|
||||
handle_all_events,
|
||||
prepare_console=partial(unix_console, width=5),
|
||||
)
|
||||
handle_events_short_unix_console = partial(
|
||||
handle_all_events,
|
||||
prepare_console=partial(unix_console, height=1),
|
||||
)
|
||||
handle_events_unix_console_height_3 = partial(
|
||||
handle_all_events, prepare_console=partial(unix_console, height=3)
|
||||
)
|
||||
|
||||
|
||||
TERM_CAPABILITIES = {
|
||||
"bel": b"\x07",
|
||||
"civis": b"\x1b[?25l",
|
||||
"clear": b"\x1b[H\x1b[2J",
|
||||
"cnorm": b"\x1b[?12l\x1b[?25h",
|
||||
"cub": b"\x1b[%p1%dD",
|
||||
"cub1": b"\x08",
|
||||
"cud": b"\x1b[%p1%dB",
|
||||
"cud1": b"\n",
|
||||
"cuf": b"\x1b[%p1%dC",
|
||||
"cuf1": b"\x1b[C",
|
||||
"cup": b"\x1b[%i%p1%d;%p2%dH",
|
||||
"cuu": b"\x1b[%p1%dA",
|
||||
"cuu1": b"\x1b[A",
|
||||
"dch1": b"\x1b[P",
|
||||
"dch": b"\x1b[%p1%dP",
|
||||
"el": b"\x1b[K",
|
||||
"hpa": b"\x1b[%i%p1%dG",
|
||||
"ich": b"\x1b[%p1%d@",
|
||||
"ich1": None,
|
||||
"ind": b"\n",
|
||||
"pad": None,
|
||||
"ri": b"\x1bM",
|
||||
"rmkx": b"\x1b[?1l\x1b>",
|
||||
"smkx": b"\x1b[?1h\x1b=",
|
||||
}
|
||||
|
||||
|
||||
@patch("_pyrepl.curses.tigetstr", lambda s: TERM_CAPABILITIES.get(s))
|
||||
@patch(
|
||||
"_pyrepl.curses.tparm",
|
||||
lambda s, *args: s + b":" + b",".join(str(i).encode() for i in args),
|
||||
)
|
||||
@patch("_pyrepl.curses.setupterm", lambda a, b: None)
|
||||
@patch(
|
||||
"termios.tcgetattr",
|
||||
lambda _: [
|
||||
27394,
|
||||
3,
|
||||
19200,
|
||||
536872399,
|
||||
38400,
|
||||
38400,
|
||||
[
|
||||
b"\x04",
|
||||
b"\xff",
|
||||
b"\xff",
|
||||
b"\x7f",
|
||||
b"\x17",
|
||||
b"\x15",
|
||||
b"\x12",
|
||||
b"\x00",
|
||||
b"\x03",
|
||||
b"\x1c",
|
||||
b"\x1a",
|
||||
b"\x19",
|
||||
b"\x11",
|
||||
b"\x13",
|
||||
b"\x16",
|
||||
b"\x0f",
|
||||
b"\x01",
|
||||
b"\x00",
|
||||
b"\x14",
|
||||
b"\x00",
|
||||
],
|
||||
],
|
||||
)
|
||||
@patch("termios.tcsetattr", lambda a, b, c: None)
|
||||
@patch("os.write")
|
||||
class TestConsole(TestCase):
|
||||
def test_simple_addition(self, _os_write):
|
||||
code = "12+34"
|
||||
events = code_to_events(code)
|
||||
_, _ = handle_events_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, b"1")
|
||||
_os_write.assert_any_call(ANY, b"2")
|
||||
_os_write.assert_any_call(ANY, b"+")
|
||||
_os_write.assert_any_call(ANY, b"3")
|
||||
_os_write.assert_any_call(ANY, b"4")
|
||||
|
||||
def test_wrap(self, _os_write):
|
||||
code = "12+34"
|
||||
events = code_to_events(code)
|
||||
_, _ = handle_events_narrow_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, b"1")
|
||||
_os_write.assert_any_call(ANY, b"2")
|
||||
_os_write.assert_any_call(ANY, b"+")
|
||||
_os_write.assert_any_call(ANY, b"3")
|
||||
_os_write.assert_any_call(ANY, b"\\")
|
||||
_os_write.assert_any_call(ANY, b"\n")
|
||||
_os_write.assert_any_call(ANY, b"4")
|
||||
|
||||
def test_cursor_left(self, _os_write):
|
||||
code = "1"
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[Event(evt="key", data="left", raw=bytearray(b"\x1bOD"))],
|
||||
)
|
||||
_, _ = handle_events_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cub"] + b":1")
|
||||
|
||||
def test_cursor_left_right(self, _os_write):
|
||||
code = "1"
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="left", raw=bytearray(b"\x1bOD")),
|
||||
Event(evt="key", data="right", raw=bytearray(b"\x1bOC")),
|
||||
],
|
||||
)
|
||||
_, _ = handle_events_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cub"] + b":1")
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cuf"] + b":1")
|
||||
|
||||
def test_cursor_up(self, _os_write):
|
||||
code = "1\n2+3"
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[Event(evt="key", data="up", raw=bytearray(b"\x1bOA"))],
|
||||
)
|
||||
_, _ = handle_events_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cuu"] + b":1")
|
||||
|
||||
def test_cursor_up_down(self, _os_write):
|
||||
code = "1\n2+3"
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
],
|
||||
)
|
||||
_, _ = handle_events_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cuu"] + b":1")
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cud"] + b":1")
|
||||
|
||||
def test_cursor_back_write(self, _os_write):
|
||||
events = itertools.chain(
|
||||
code_to_events("1"),
|
||||
[Event(evt="key", data="left", raw=bytearray(b"\x1bOD"))],
|
||||
code_to_events("2"),
|
||||
)
|
||||
_, _ = handle_events_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, b"1")
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["cub"] + b":1")
|
||||
_os_write.assert_any_call(ANY, b"2")
|
||||
|
||||
def test_multiline_function_move_up_short_terminal(self, _os_write):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def f():\n"
|
||||
" foo"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="scroll", data=None),
|
||||
],
|
||||
)
|
||||
_, _ = handle_events_short_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["ri"] + b":")
|
||||
|
||||
def test_multiline_function_move_up_down_short_terminal(self, _os_write):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def f():\n"
|
||||
" foo"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(
|
||||
code_to_events(code),
|
||||
[
|
||||
Event(evt="key", data="up", raw=bytearray(b"\x1bOA")),
|
||||
Event(evt="scroll", data=None),
|
||||
Event(evt="key", data="down", raw=bytearray(b"\x1bOB")),
|
||||
Event(evt="scroll", data=None),
|
||||
],
|
||||
)
|
||||
_, _ = handle_events_short_unix_console(events)
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["ri"] + b":")
|
||||
_os_write.assert_any_call(ANY, TERM_CAPABILITIES["ind"] + b":")
|
||||
|
||||
def test_resize_bigger_on_multiline_function(self, _os_write):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def f():\n"
|
||||
" foo"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(code_to_events(code))
|
||||
reader, console = handle_events_short_unix_console(events)
|
||||
|
||||
console.height = 2
|
||||
console.getheightwidth = MagicMock(lambda _: (2, 80))
|
||||
|
||||
def same_reader(_):
|
||||
return reader
|
||||
|
||||
def same_console(events):
|
||||
console.get_event = MagicMock(side_effect=events)
|
||||
return console
|
||||
|
||||
_, _ = handle_all_events(
|
||||
[Event(evt="resize", data=None)],
|
||||
prepare_reader=same_reader,
|
||||
prepare_console=same_console,
|
||||
)
|
||||
_os_write.assert_has_calls(
|
||||
[
|
||||
call(ANY, TERM_CAPABILITIES["ri"] + b":"),
|
||||
call(ANY, TERM_CAPABILITIES["cup"] + b":0,0"),
|
||||
call(ANY, b"def f():"),
|
||||
]
|
||||
)
|
||||
|
||||
def test_resize_smaller_on_multiline_function(self, _os_write):
|
||||
# fmt: off
|
||||
code = (
|
||||
"def f():\n"
|
||||
" foo"
|
||||
)
|
||||
# fmt: on
|
||||
|
||||
events = itertools.chain(code_to_events(code))
|
||||
reader, console = handle_events_unix_console_height_3(events)
|
||||
|
||||
console.height = 1
|
||||
console.getheightwidth = MagicMock(lambda _: (1, 80))
|
||||
|
||||
def same_reader(_):
|
||||
return reader
|
||||
|
||||
def same_console(events):
|
||||
console.get_event = MagicMock(side_effect=events)
|
||||
return console
|
||||
|
||||
_, _ = handle_all_events(
|
||||
[Event(evt="resize", data=None)],
|
||||
prepare_reader=same_reader,
|
||||
prepare_console=same_console,
|
||||
)
|
||||
_os_write.assert_has_calls(
|
||||
[
|
||||
call(ANY, TERM_CAPABILITIES["ind"] + b":"),
|
||||
call(ANY, TERM_CAPABILITIES["cup"] + b":0,0"),
|
||||
call(ANY, b" foo"),
|
||||
]
|
||||
)
|
||||
|
|
@ -0,0 +1,113 @@
|
|||
import tempfile
|
||||
import unittest
|
||||
from unittest.mock import patch
|
||||
|
||||
from _pyrepl.console import Event
|
||||
from _pyrepl.unix_eventqueue import EventQueue
|
||||
|
||||
|
||||
@patch("_pyrepl.curses.tigetstr", lambda x: b"")
|
||||
class TestUnivEventQueue(unittest.TestCase):
|
||||
def setUp(self):
|
||||
self.file = tempfile.TemporaryFile()
|
||||
|
||||
def tearDown(self) -> None:
|
||||
self.file.close()
|
||||
|
||||
def test_get(self):
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
event = Event("key", "a", b"a")
|
||||
eq.insert(event)
|
||||
self.assertEqual(eq.get(), event)
|
||||
|
||||
def test_empty(self):
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
self.assertTrue(eq.empty())
|
||||
eq.insert(Event("key", "a", b"a"))
|
||||
self.assertFalse(eq.empty())
|
||||
|
||||
def test_flush_buf(self):
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.buf.extend(b"test")
|
||||
self.assertEqual(eq.flush_buf(), b"test")
|
||||
self.assertEqual(eq.buf, bytearray())
|
||||
|
||||
def test_insert(self):
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
event = Event("key", "a", b"a")
|
||||
eq.insert(event)
|
||||
self.assertEqual(eq.events[0], event)
|
||||
|
||||
@patch("_pyrepl.unix_eventqueue.keymap")
|
||||
def test_push_with_key_in_keymap(self, mock_keymap):
|
||||
mock_keymap.compile_keymap.return_value = {"a": "b"}
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.keymap = {b"a": "b"}
|
||||
eq.push("a")
|
||||
mock_keymap.compile_keymap.assert_called()
|
||||
self.assertEqual(eq.events[0].evt, "key")
|
||||
self.assertEqual(eq.events[0].data, "b")
|
||||
|
||||
@patch("_pyrepl.unix_eventqueue.keymap")
|
||||
def test_push_without_key_in_keymap(self, mock_keymap):
|
||||
mock_keymap.compile_keymap.return_value = {"a": "b"}
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.keymap = {b"c": "d"}
|
||||
eq.push("a")
|
||||
mock_keymap.compile_keymap.assert_called()
|
||||
self.assertEqual(eq.events[0].evt, "key")
|
||||
self.assertEqual(eq.events[0].data, "a")
|
||||
|
||||
@patch("_pyrepl.unix_eventqueue.keymap")
|
||||
def test_push_with_keymap_in_keymap(self, mock_keymap):
|
||||
mock_keymap.compile_keymap.return_value = {"a": "b"}
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.keymap = {b"a": {b"b": "c"}}
|
||||
eq.push("a")
|
||||
mock_keymap.compile_keymap.assert_called()
|
||||
self.assertTrue(eq.empty())
|
||||
eq.push("b")
|
||||
self.assertEqual(eq.events[0].evt, "key")
|
||||
self.assertEqual(eq.events[0].data, "c")
|
||||
eq.push("d")
|
||||
self.assertEqual(eq.events[1].evt, "key")
|
||||
self.assertEqual(eq.events[1].data, "d")
|
||||
|
||||
@patch("_pyrepl.unix_eventqueue.keymap")
|
||||
def test_push_with_keymap_in_keymap_and_escape(self, mock_keymap):
|
||||
mock_keymap.compile_keymap.return_value = {"a": "b"}
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.keymap = {b"a": {b"b": "c"}}
|
||||
eq.push("a")
|
||||
mock_keymap.compile_keymap.assert_called()
|
||||
self.assertTrue(eq.empty())
|
||||
eq.flush_buf()
|
||||
eq.push("\033")
|
||||
self.assertEqual(eq.events[0].evt, "key")
|
||||
self.assertEqual(eq.events[0].data, "\033")
|
||||
eq.push("b")
|
||||
self.assertEqual(eq.events[1].evt, "key")
|
||||
self.assertEqual(eq.events[1].data, "b")
|
||||
|
||||
def test_push_special_key(self):
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.keymap = {}
|
||||
eq.push("\x1b")
|
||||
eq.push("[")
|
||||
eq.push("A")
|
||||
self.assertEqual(eq.events[0].evt, "key")
|
||||
self.assertEqual(eq.events[0].data, "\x1b")
|
||||
|
||||
def test_push_unrecognized_escape_sequence(self):
|
||||
eq = EventQueue(self.file.fileno(), "utf-8")
|
||||
eq.keymap = {}
|
||||
eq.push("\x1b")
|
||||
eq.push("[")
|
||||
eq.push("Z")
|
||||
self.assertEqual(len(eq.events), 3)
|
||||
self.assertEqual(eq.events[0].evt, "key")
|
||||
self.assertEqual(eq.events[0].data, "\x1b")
|
||||
self.assertEqual(eq.events[1].evt, "key")
|
||||
self.assertEqual(eq.events[1].data, "[")
|
||||
self.assertEqual(eq.events[2].evt, "key")
|
||||
self.assertEqual(eq.events[2].data, "Z")
|
||||
|
|
@ -2447,6 +2447,7 @@ TESTSUBDIRS= idlelib/idle_test \
|
|||
test/test_pathlib \
|
||||
test/test_peg_generator \
|
||||
test/test_pydoc \
|
||||
test/test_pyrepl \
|
||||
test/test_sqlite3 \
|
||||
test/test_tkinter \
|
||||
test/test_tomllib \
|
||||
|
|
|
|||
Loading…
Reference in New Issue