e7f9616b39
The new test system is written with py.test. These tests are more comprehensive, run faster by an order of magnitude, and are far more maintainable. The tests themselves conform to PEP8.
86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
"""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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