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Currently we don't handle bad name well: ``` (dvc-3.8.3) ➜ dvc git:(config-bug) ✗ dvc config section ERROR: unexpected error - not enough values to unpack (expected 2, got 1) ``` With this PR, we check name to conform to either `remote.name.option` or `section.option`, so we'll give a more friendly: ``` (dvc-3.8.3) ➜ dvc git:(config-bug) ✗ dvc config section ERROR: argument name: name argument should look like remote.name.option or section.option usage: dvc config [-h] [--global | --system | --local] [-q | -v] [-u] [-l] [name] [value] Get or set config options. Documentation: <https://man.dvc.org/config> positional arguments: name Option name (remote.name.option or section.option). value Option value. optional arguments: -h, --help show this help message and exit --global Use global config. --system Use system config. --local Use local config. -q, --quiet Be quiet. -v, --verbose Be verbose. -u, --unset Unset option. -l, --list List all defined config values. ```
12 lines
267 B
Python
12 lines
267 B
Python
import pytest
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from dvc.cli import DvcParserError, parse_args
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@pytest.mark.parametrize(
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"name", ["way.too.long", "no_option", "remote.way.too.long"],
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)
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def test_config_bad_name(name):
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with pytest.raises(DvcParserError):
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parse_args(["config", name])
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