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c424f83cb4* chore: bump minimum supported python to 3.11 * fix: breaking changes from av upgrade * chore: slightly bump minimum required version of av to 14.0.1 * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * chore: update lockfile * chore: update lockfile again with --upgrade * Update pyproject.toml * chore: CI pipeline os/version changes * fix: indentation in ci.yml * fix: use result.output instead of result.stdout for test_manim_cfg_subcommand In Click 8.3.1 (pulled in by av>=14.0.1), help text output behavior changed for no_args_is_help=True. Using result.output instead of result.stdout makes the test robust across Click versions, matching the pattern used in other tests like test_manim_plugins_subcommand. * fix: add UP to imports in get_winding_number doctest * fix: add match_interpolate to imports in doctest --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
153 lines
4.3 KiB
Python
153 lines
4.3 KiB
Python
from __future__ import annotations
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import shutil
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import sys
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from pathlib import Path
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from textwrap import dedent
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from unittest.mock import patch
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from click.testing import CliRunner
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from manim import __version__, capture
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from manim.__main__ import main
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from manim.cli.checkhealth.checks import HEALTH_CHECKS
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def test_manim_version():
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command = [
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sys.executable,
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"-m",
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"manim",
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"--version",
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]
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out, err, exit_code = capture(command)
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assert exit_code == 0, err
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assert __version__ in out
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def test_manim_cfg_subcommand():
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command = ["cfg"]
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runner = CliRunner()
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result = runner.invoke(main, command, prog_name="manim")
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expected_output = f"""\
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Manim Community v{__version__}
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Usage: manim cfg [OPTIONS] COMMAND [ARGS]...
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Manages Manim configuration files.
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Options:
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--help Show this message and exit.
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Commands:
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export
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show
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write
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Made with <3 by Manim Community developers.
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"""
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assert dedent(expected_output) == result.output
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def test_manim_plugins_subcommand():
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command = ["plugins"]
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runner = CliRunner()
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result = runner.invoke(main, command, prog_name="manim")
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expected_output = f"""\
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Manim Community v{__version__}
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Usage: manim plugins [OPTIONS]
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Manages Manim plugins.
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Options:
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-l, --list List available plugins.
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--help Show this message and exit.
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Made with <3 by Manim Community developers.
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"""
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assert dedent(expected_output) == result.output
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def test_manim_checkhealth_subcommand():
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command = ["checkhealth"]
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runner = CliRunner()
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result = runner.invoke(main, command)
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output_lines = result.output.split("\n")
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num_passed = len([line for line in output_lines if "PASSED" in line])
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assert num_passed == len(HEALTH_CHECKS), (
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f"Some checks failed! Full output:\n{result.output}"
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)
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assert "No problems detected, your installation seems healthy!" in output_lines
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def test_manim_checkhealth_failing_subcommand():
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command = ["checkhealth"]
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runner = CliRunner()
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true_f = shutil.which
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def mock_f(s):
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if s == "latex":
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return None
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return true_f(s)
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with patch.object(shutil, "which", new=mock_f):
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result = runner.invoke(main, command)
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output_lines = result.output.split("\n")
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assert "- Checking whether latex is available ... FAILED" in output_lines
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assert "- Checking whether dvisvgm is available ... SKIPPED" in output_lines
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def test_manim_init_subcommand():
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command = ["init"]
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runner = CliRunner()
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result = runner.invoke(main, command, prog_name="manim")
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expected_output = f"""\
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Manim Community v{__version__}
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Usage: manim init [OPTIONS] COMMAND [ARGS]...
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Create a new project or insert a new scene.
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Options:
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--help Show this message and exit.
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Commands:
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project Creates a new project.
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scene Inserts a SCENE to an existing FILE or creates a new FILE.
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Made with <3 by Manim Community developers.
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"""
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assert dedent(expected_output) == result.output
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def test_manim_init_project(tmp_path):
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command = ["init", "project", "--default", "testproject"]
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runner = CliRunner()
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with runner.isolated_filesystem(temp_dir=tmp_path) as tmp_dir:
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result = runner.invoke(main, command, prog_name="manim", input="Default\n")
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assert not result.exception
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assert (Path(tmp_dir) / "testproject/main.py").exists()
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assert (Path(tmp_dir) / "testproject/manim.cfg").exists()
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def test_manim_init_scene(tmp_path):
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command_named = ["init", "scene", "NamedFileTestScene", "my_awesome_file.py"]
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command_unnamed = ["init", "scene", "DefaultFileTestScene"]
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runner = CliRunner()
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with runner.isolated_filesystem(temp_dir=tmp_path) as tmp_dir:
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result = runner.invoke(
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main, command_named, prog_name="manim", input="Default\n"
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)
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assert not result.exception
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assert (Path(tmp_dir) / "my_awesome_file.py").exists()
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file_content = (Path(tmp_dir) / "my_awesome_file.py").read_text()
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assert "NamedFileTestScene(Scene):" in file_content
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result = runner.invoke(
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main, command_unnamed, prog_name="manim", input="Default\n"
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)
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assert (Path(tmp_dir) / "main.py").exists()
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file_content = (Path(tmp_dir) / "main.py").read_text()
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assert "DefaultFileTestScene(Scene):" in file_content
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