mirror of
https://github.com/TheLocehiliosan/yadm
synced 2024-10-27 20:34:27 +00:00
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.
91 lines
2.4 KiB
Python
91 lines
2.4 KiB
Python
"""Test hooks"""
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import pytest
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@pytest.mark.parametrize(
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'pre, pre_code, post, post_code', [
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(False, 0, False, 0),
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(True, 0, False, 0),
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(True, 5, False, 0),
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(False, 0, True, 0),
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(False, 0, True, 5),
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(True, 0, True, 0),
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(True, 5, True, 5),
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], ids=[
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'no-hooks',
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'pre-success',
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'pre-fail',
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'post-success',
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'post-fail',
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'pre-post-success',
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'pre-post-fail',
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])
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def test_hooks(
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runner, yadm_y, paths,
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pre, pre_code, post, post_code):
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"""Test pre/post hook"""
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# generate hooks
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if pre:
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create_hook(paths, 'pre_version', pre_code)
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if post:
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create_hook(paths, 'post_version', post_code)
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# run yadm
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run = runner(yadm_y('version'))
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# when a pre hook fails, yadm should exit with the hook's code
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assert run.code == pre_code
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assert run.err == ''
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if pre:
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assert 'HOOK:pre_version' in run.out
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# if pre hook is missing or successful, yadm itself should exit 0
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if run.success:
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if post:
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assert 'HOOK:post_version' in run.out
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else:
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# when a pre hook fails, yadm should not run the command
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assert 'version will not be run' in run.out
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# when a pre hook fails, yadm should not run the post hook
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assert 'HOOK:post_version' not in run.out
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# repo fixture is needed to test the population of YADM_HOOK_WORK
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@pytest.mark.usefixtures('ds1_repo_copy')
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def test_hook_env(runner, yadm_y, paths):
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"""Test hook environment"""
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# test will be done with a non existent "git" passthru command
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# which should exit with a failing code
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cmd = 'passthrucmd'
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# write the hook
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hook = paths.hooks.join(f'post_{cmd}')
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hook.write('#!/bin/sh\nenv\n')
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hook.chmod(0o755)
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run = runner(yadm_y(cmd, 'extra_args'))
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# expect passthru to fail
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assert run.failure
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assert f"'{cmd}' is not a git command" in run.err
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# verify hook environment
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assert 'YADM_HOOK_EXIT=1\n' in run.out
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assert f'YADM_HOOK_COMMAND={cmd}\n' in run.out
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assert f'YADM_HOOK_FULL_COMMAND={cmd} extra_args\n' in run.out
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assert f'YADM_HOOK_REPO={paths.repo}\n' in run.out
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assert f'YADM_HOOK_WORK={paths.work}\n' in run.out
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def create_hook(paths, name, code):
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"""Create hook"""
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hook = paths.hooks.join(name)
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hook.write(
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'#!/bin/sh\n'
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f'echo HOOK:{name}\n'
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f'exit {code}\n'
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)
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hook.chmod(0o755)
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