62cdc36a74
Nodetool considers "help" to be just another operation. So implement it as such. The usual --help and --help <command> is also supported.
55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
#
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# Copyright 2023-present ScyllaDB
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#
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# SPDX-License-Identifier: AGPL-3.0-or-later
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#
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import pytest
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import subprocess
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import utils
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# These are simple smoke tests, because automatically testing help is next to impossible.
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def test_help(nodetool):
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out = nodetool("help")
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assert out
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def test_help_command(nodetool):
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out = nodetool("help", "version")
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assert out
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def test_help_nonexistent_command(request, nodetool):
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if request.config.getoption("nodetool") == "scylla":
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utils.check_nodetool_fails_with(
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nodetool,
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("help", "foo",),
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{},
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["error processing arguments: unknown command foo"])
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else:
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out = nodetool("help", "foo")
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assert out == "Unknown command foo\n\n"
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def test_help_command_too_many_args(nodetool, scylla_only):
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utils.check_nodetool_fails_with(
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nodetool,
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("help", "compact", "foo", "bar"),
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{},
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["error: too many positional options have been specified on the command line"])
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def test_help_consistent(nodetool, scylla_only):
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for command in ("version", "compact", "settraceprobability"):
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out1 = nodetool("help", command)
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# seastar returns 1 when --help is invoked
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with pytest.raises(subprocess.CalledProcessError) as e:
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nodetool(command, "--help")
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assert e.value.returncode == 1
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out2 = e.value.stdout
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assert out1 == out2
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