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# Copyright 2021-2024 VMware, Inc.
# SPDX-License-Identifier: Apache-2.0
"""
Test ``pytestshellutils.utils.processes.ProcessResult``.
"""
import json as jsonlib
import logging
import textwrap
import pytest
from pytestshellutils.utils.processes import ProcessResult
log = logging.getLogger(__name__)
@pytest.mark.parametrize("returncode", [None, 1.0, -1.0, "0"])
def test_non_int_returncode_raises_exception(returncode: int) -> None:
with pytest.raises(ValueError):
ProcessResult(returncode=returncode, stdout="", stderr="")
def test_attributes(subtests) -> None:
returncode = 0
stdout = "STDOUT"
stderr = "STDERR"
cmdline = None
data = None
with subtests.test(returncode=returncode, stdout=stdout, stderr=stderr):
ret = ProcessResult(returncode=returncode, stdout=stdout, stderr=stderr)
assert ret.returncode == returncode
assert ret.stdout == stdout
assert ret.stderr == stderr
assert ret.data == data
assert ret.cmdline == cmdline
cmdline = ["1", "2", "3"]
with subtests.test(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline):
ret = ProcessResult(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline)
assert ret.returncode == returncode
assert ret.stdout == stdout
assert ret.stderr == stderr
assert ret.data == data
assert ret.cmdline == cmdline
data = {"ret": {"a": 1}}
stdout = jsonlib.dumps(data)
with subtests.test(
returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline, data=data
):
ret = ProcessResult(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline)
assert ret.returncode == returncode
assert ret.stdout == stdout
assert ret.stderr == stderr
assert ret.data == data
assert ret.cmdline == cmdline
data_key = "ret"
with subtests.test(
returncode=returncode,
stdout=stdout,
stderr=stderr,
cmdline=cmdline,
data=data,
data_key=data_key,
):
ret = ProcessResult(
returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline, data_key="ret"
)
assert ret.returncode == returncode
assert ret.stdout == stdout
assert ret.stderr == stderr
assert ret.data == data[data_key]
assert ret.cmdline == cmdline
def test_str_formatting(subtests) -> None:
returncode = 0
stdout = "STDOUT"
stderr = "STDERR"
cmdline = None
data = {"ret": {"a": 1}}
data_key = None
with subtests.test(returncode=returncode, stdout=stdout, stderr=stderr):
ret = ProcessResult(returncode=returncode, stdout=stdout, stderr=stderr)
expected = textwrap.dedent(
"""\
ProcessResult
Returncode: {}
Process Output:
>>>>> STDOUT >>>>>
{}
<<<<< STDOUT <<<<<
>>>>> STDERR >>>>>
{}
<<<<< STDERR <<<<<
""".format(
returncode, stdout, stderr
)
)
assert str(ret) == expected
cmdline = ["1", "2", "3"]
with subtests.test(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline):
ret = ProcessResult(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline)
expected = textwrap.dedent(
"""\
ProcessResult
Command Line: {!r}
Returncode: {}
Process Output:
>>>>> STDOUT >>>>>
{}
<<<<< STDOUT <<<<<
>>>>> STDERR >>>>>
{}
<<<<< STDERR <<<<<
""".format(
cmdline,
returncode,
stdout,
stderr,
)
)
assert str(ret) == expected
stdout = jsonlib.dumps(data)
with subtests.test(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline):
ret = ProcessResult(returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline)
expected = (
textwrap.dedent(
f"""\
ProcessResult
Command Line: {cmdline!r}
Returncode: {returncode}
Process Output:
>>>>> STDOUT >>>>>
{stdout}
<<<<< STDOUT <<<<<
>>>>> STDERR >>>>>
{stderr}
<<<<< STDERR <<<<<
Parsed JSON Data:
"""
)
+ ProcessResult._to_printable_data(data)
+ "\n"
)
assert str(ret) == expected
data_key = "ret"
with subtests.test(
returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline, data_key=data_key
):
ret = ProcessResult(
returncode=returncode, stdout=stdout, stderr=stderr, cmdline=cmdline, data_key=data_key
)
expected = (
textwrap.dedent(
f"""\
ProcessResult
Command Line: {cmdline!r}
Returncode: {returncode}
Process Output:
>>>>> STDOUT >>>>>
{stdout}
<<<<< STDOUT <<<<<
>>>>> STDERR >>>>>
{stderr}
<<<<< STDERR <<<<<
Parsed JSON Data:
"""
)
+ ProcessResult._to_printable_data(data[data_key])
+ "\n"
)
assert str(ret) == expected
|
