mirror of
https://github.com/rendercv/rendercv.git
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89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
import json
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import pathlib
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from unittest.mock import MagicMock, patch
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import pytest
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from typer.testing import CliRunner
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from rendercv import __version__
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from rendercv.cli.app import app, warn_if_new_version_is_available
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def test_all_commands_are_registered():
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cli_folder = (
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pathlib.Path(__file__).parent.parent.parent / "src" / "rendercv" / "cli"
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)
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command_files = list(cli_folder.rglob("*_command.py"))
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registered_commands = app.registered_commands
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assert len(registered_commands) == len(command_files)
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class TestCliCommandNoArgs:
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@patch("rendercv.cli.app.warn_if_new_version_is_available")
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def test_prints_version_when_requested(self, mock_warn):
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runner = CliRunner()
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result = runner.invoke(app, ["--version"])
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assert result.exit_code == 0
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assert f"RenderCV v{__version__}" in result.output
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mock_warn.assert_called_once()
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@patch("rendercv.cli.app.warn_if_new_version_is_available")
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def test_prints_version_with_short_flag(self, mock_warn):
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runner = CliRunner()
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result = runner.invoke(app, ["-v"])
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assert result.exit_code == 0
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assert f"RenderCV v{__version__}" in result.output
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mock_warn.assert_called_once()
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@patch("rendercv.cli.app.warn_if_new_version_is_available")
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def test_shows_help_when_no_args(self, mock_warn):
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runner = CliRunner()
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result = runner.invoke(app, [])
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assert result.exit_code == 0
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assert "RenderCV is a command-line tool" in result.output
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mock_warn.assert_called_once()
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class TestWarnIfNewVersionIsAvailable:
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@pytest.mark.parametrize(
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("version", "should_warn"),
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[
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("99.0.0", True),
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("0.0.1", False),
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(__version__, False),
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],
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)
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@patch("urllib.request.urlopen")
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def test_warns_when_newer_version_available(
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self, mock_urlopen, version, should_warn, capsys
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):
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mock_response = MagicMock()
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mock_response.read.return_value = json.dumps(
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{"info": {"version": version}}
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).encode("utf-8")
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mock_response.info.return_value.get_content_charset.return_value = "utf-8"
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mock_response.__enter__.return_value = mock_response
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mock_urlopen.return_value = mock_response
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warn_if_new_version_is_available()
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captured = capsys.readouterr()
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if should_warn:
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assert "new version" in captured.out.lower()
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else:
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assert "new version" not in captured.out.lower()
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@patch("urllib.request.urlopen")
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def test_handles_network_errors_gracefully(self, mock_urlopen, capsys):
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mock_urlopen.side_effect = Exception("Network error")
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warn_if_new_version_is_available()
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captured = capsys.readouterr()
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assert "new version" not in captured.out.lower()
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