Add TestYaml class to test_configfiles
This commit is contained in:
Florian Bruhin
parent
f821fb793a
commit
3e0d49a4b3
@ -61,142 +61,142 @@ def test_state_config(fake_save_manager, data_tmpdir,
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assert statefile.read_text('utf-8') == new_data
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assert statefile.read_text('utf-8') == new_data
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@pytest.mark.parametrize('old_config', [
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class TestYaml:
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None,
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'global:\n colors.hints.fg: magenta',
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# Unknown key
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'global:\n hello: world',
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])
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@pytest.mark.parametrize('insert', [True, False])
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def test_yaml_config(fake_save_manager, config_tmpdir, old_config, insert):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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if old_config is not None:
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autoconfig.write_text(old_config, 'utf-8')
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yaml = configfiles.YamlConfig()
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@pytest.mark.parametrize('old_config', [
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yaml.load()
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None,
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'global:\n colors.hints.fg: magenta',
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# Unknown key
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'global:\n hello: world',
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])
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@pytest.mark.parametrize('insert', [True, False])
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def test_yaml_config(self, fake_save_manager, config_tmpdir,
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old_config, insert):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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if old_config is not None:
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autoconfig.write_text(old_config, 'utf-8')
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if insert:
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yaml = configfiles.YamlConfig()
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yaml['tabs.show'] = 'never'
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yaml.load()
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yaml._save()
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if not insert and old_config is None:
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lines = []
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else:
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text = autoconfig.read_text('utf-8')
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lines = text.splitlines()
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if insert:
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if insert:
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assert lines[0].startswith('# DO NOT edit this file by hand,')
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yaml['tabs.show'] = 'never'
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assert 'config_version: {}'.format(yaml.VERSION) in lines
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assert 'global:' in lines
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yaml._save()
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print(lines)
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if not insert and old_config is None:
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lines = []
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else:
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text = autoconfig.read_text('utf-8')
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lines = text.splitlines()
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# WORKAROUND for https://github.com/PyCQA/pylint/issues/574
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if insert:
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if 'magenta' in (old_config or ''): # pylint: disable=superfluous-parens
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assert lines[0].startswith('# DO NOT edit this file by hand,')
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assert ' colors.hints.fg: magenta' in lines
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assert 'config_version: {}'.format(yaml.VERSION) in lines
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if insert:
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assert ' tabs.show: never' in lines
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assert ' hello:' not in lines
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assert 'global:' in lines
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@pytest.mark.parametrize('old_config', [
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print(lines)
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None,
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'global:\n colors.hints.fg: magenta',
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])
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@pytest.mark.parametrize('key, value', [
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('colors.hints.fg', 'green'),
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('colors.hints.bg', None),
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('confirm_quit', True),
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('confirm_quit', False),
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])
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def test_yaml_config_changed(fake_save_manager, config_tmpdir, old_config,
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key, value):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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if old_config is not None:
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autoconfig.write_text(old_config, 'utf-8')
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yaml = configfiles.YamlConfig()
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# WORKAROUND for https://github.com/PyCQA/pylint/issues/574
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yaml.load()
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# pylint: disable=superfluous-parens
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if 'magenta' in (old_config or ''):
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assert ' colors.hints.fg: magenta' in lines
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if insert:
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assert ' tabs.show: never' in lines
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assert ' hello:' not in lines
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yaml[key] = value
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@pytest.mark.parametrize('old_config', [
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assert key in yaml
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None,
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assert yaml[key] == value
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'global:\n colors.hints.fg: magenta',
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])
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@pytest.mark.parametrize('key, value', [
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('colors.hints.fg', 'green'),
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('colors.hints.bg', None),
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('confirm_quit', True),
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('confirm_quit', False),
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])
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def test_changed(self, fake_save_manager, config_tmpdir, old_config,
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key, value):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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if old_config is not None:
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autoconfig.write_text(old_config, 'utf-8')
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yaml._save()
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yaml = configfiles.YamlConfig()
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yaml = configfiles.YamlConfig()
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yaml.load()
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assert key in yaml
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assert yaml[key] == value
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@pytest.mark.parametrize('old_config', [
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None,
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'global:\n colors.hints.fg: magenta',
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])
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def test_yaml_config_unchanged(fake_save_manager, config_tmpdir, old_config):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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mtime = None
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if old_config is not None:
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autoconfig.write_text(old_config, 'utf-8')
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mtime = autoconfig.stat().mtime
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yaml = configfiles.YamlConfig()
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yaml.load()
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yaml._save()
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if old_config is None:
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assert not autoconfig.exists()
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else:
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assert autoconfig.stat().mtime == mtime
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@pytest.mark.parametrize('line, text, exception', [
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('%', 'While parsing', 'while scanning a directive'),
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('global: 42', 'While loading data', "'global' object is not a dict"),
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('foo: 42', 'While loading data',
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"Toplevel object does not contain 'global' key"),
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('42', 'While loading data', "Toplevel object is not a dict"),
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])
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def test_yaml_config_invalid(fake_save_manager, config_tmpdir,
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line, text, exception):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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autoconfig.write_text(line, 'utf-8', ensure=True)
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yaml = configfiles.YamlConfig()
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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yaml.load()
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assert len(excinfo.value.errors) == 1
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yaml[key] = value
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error = excinfo.value.errors[0]
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assert key in yaml
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assert error.text == text
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assert yaml[key] == value
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assert str(error.exception).splitlines()[0] == exception
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assert error.traceback is None
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yaml._save()
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def test_yaml_oserror(fake_save_manager, config_tmpdir):
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yaml = configfiles.YamlConfig()
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autoconfig = config_tmpdir / 'autoconfig.yml'
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autoconfig.ensure()
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autoconfig.chmod(0)
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if os.access(str(autoconfig), os.R_OK):
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# Docker container or similar
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pytest.skip("File was still readable")
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yaml = configfiles.YamlConfig()
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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yaml.load()
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assert len(excinfo.value.errors) == 1
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assert key in yaml
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error = excinfo.value.errors[0]
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assert yaml[key] == value
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assert error.text == "While reading"
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assert isinstance(error.exception, OSError)
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@pytest.mark.parametrize('old_config', [
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assert error.traceback is None
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None,
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'global:\n colors.hints.fg: magenta',
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])
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def test_unchanged(self, fake_save_manager, config_tmpdir, old_config):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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mtime = None
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if old_config is not None:
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autoconfig.write_text(old_config, 'utf-8')
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mtime = autoconfig.stat().mtime
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yaml = configfiles.YamlConfig()
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yaml.load()
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yaml._save()
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if old_config is None:
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assert not autoconfig.exists()
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else:
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assert autoconfig.stat().mtime == mtime
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@pytest.mark.parametrize('line, text, exception', [
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('%', 'While parsing', 'while scanning a directive'),
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('global: 42', 'While loading data', "'global' object is not a dict"),
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('foo: 42', 'While loading data',
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"Toplevel object does not contain 'global' key"),
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('42', 'While loading data', "Toplevel object is not a dict"),
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])
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def test_invalid(self, fake_save_manager, config_tmpdir,
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line, text, exception):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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autoconfig.write_text(line, 'utf-8', ensure=True)
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yaml = configfiles.YamlConfig()
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == text
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assert str(error.exception).splitlines()[0] == exception
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assert error.traceback is None
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def test_oserror(self, fake_save_manager, config_tmpdir):
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autoconfig = config_tmpdir / 'autoconfig.yml'
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autoconfig.ensure()
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autoconfig.chmod(0)
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if os.access(str(autoconfig), os.R_OK):
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# Docker container or similar
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pytest.skip("File was still readable")
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yaml = configfiles.YamlConfig()
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with pytest.raises(configexc.ConfigFileErrors) as excinfo:
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yaml.load()
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assert len(excinfo.value.errors) == 1
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error = excinfo.value.errors[0]
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assert error.text == "While reading"
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assert isinstance(error.exception, OSError)
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assert error.traceback is None
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class TestConfigPy:
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class TestConfigPy:
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