86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
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"""Test enter"""
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import os
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import warnings
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import pytest
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@pytest.mark.parametrize(
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'shell, success', [
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('delete', True),
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('', False),
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('/usr/bin/env', True),
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('noexec', False),
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], ids=[
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'shell-missing',
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'shell-empty',
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'shell-env',
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'shell-noexec',
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])
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@pytest.mark.usefixtures('ds1_copy')
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def test_enter(runner, yadm_y, paths, shell, success):
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"""Enter tests"""
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env = os.environ.copy()
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if shell == 'delete':
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# remove shell
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if 'SHELL' in env:
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del env['SHELL']
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elif shell == 'noexec':
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# specify a non-executable path
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noexec = paths.root.join('noexec')
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noexec.write('')
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noexec.chmod(0o664)
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env['SHELL'] = str(noexec)
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else:
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env['SHELL'] = shell
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run = runner(command=yadm_y('enter'), env=env)
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assert run.success == success
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assert run.err == ''
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prompt = f'yadm shell ({paths.repo})'
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if success:
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assert run.out.startswith('Entering yadm repo')
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assert run.out.rstrip().endswith('Leaving yadm repo')
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if shell == 'delete':
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# When SHELL is empty (unlikely), it is attempted to be run anyway.
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# This is a but which must be fixed.
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warnings.warn('Unhandled bug: SHELL executed when empty', Warning)
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else:
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assert f'PROMPT={prompt}' in run.out
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assert f'PS1={prompt}' in run.out
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assert f'GIT_DIR={paths.repo}' in run.out
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if not success:
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assert 'does not refer to an executable' in run.out
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if 'env' in shell:
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assert f'GIT_DIR={paths.repo}' in run.out
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assert 'PROMPT=yadm shell' in run.out
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assert 'PS1=yadm shell' in run.out
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@pytest.mark.parametrize(
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'shell, opts, path', [
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('bash', '--norc', '\\w'),
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('csh', '-f', '%~'),
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('zsh', '-f', '%~'),
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], ids=[
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'bash',
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'csh',
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'zsh',
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])
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@pytest.mark.usefixtures('ds1_copy')
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def test_enter_shell_ops(runner, yadm_y, paths, shell, opts, path):
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"""Enter tests for specific shell options"""
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# Create custom shell to detect options passed
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custom_shell = paths.root.join(shell)
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custom_shell.write('#!/bin/sh\necho OPTS=$*\necho PROMPT=$PROMPT')
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custom_shell.chmod(0o775)
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env = os.environ.copy()
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env['SHELL'] = custom_shell
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run = runner(command=yadm_y('enter'), env=env)
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assert run.success
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assert run.err == ''
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assert f'OPTS={opts}' in run.out
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assert f'PROMPT=yadm shell ({paths.repo}) {path} >' in run.out
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